Areas served: Berkeley, CA and surrounding Alameda County including Oakland, Albany, and Kensington
Berkeley's distinctive housing stock—from Craftsman bungalows in North Berkeley to modernist homes in the hills—requires specialized window and door expertise. Our directory features providers experienced with Berkeley's seismic requirements, California Title 24 energy compliance, and historic preservation standards. Whether you need period-appropriate wooden windows for a landmark property or high-performance glazing for a hillside contemporary home, these businesses serve Berkeley and the greater East Bay.
Garage Door Experts Repair & Installation is a San Francisco-based garage door service company offering 24/7 emergency repairs and professional installations across the Bay Area. They specialize in spring replacements, opener installations, off-track door repairs, and emergency service for broken doors. With a perfect 5-star rating from 223 Google reviews and same-day emergency response, they serve homeowners throughout San Francisco, Fremont, Hayward, and surrounding cities with transparent pricing and quality workmanship.
“Assaf went above and beyond. He stayed until 1045pm to complete the project. No need to look elsewhere. I had two garage doors replaced due to a break in. If I can give him ten stars, I would. The quality of service was flawless. Other companies can learn from him. Without a doubt, Garage Door Experts is my first choice and should be yours.”
— t gee, Google Review · 5 ★ avg from 218 reviewsCal Coast Window & Door is a licensed general contractor (CA #1136909) specializing in replacement windows and custom entry doors for San Francisco Bay Area homes and businesses. With over 15 years of experience and factory-trained installation specialists, they serve Pleasanton, San Francisco, and surrounding communities with energy-efficient upgrades, security-focused installations, and noise-reduction solutions. Their certified team partners with industry-leading manufacturers like Anlin, Milgard, and Marvin to deliver personalized service from consultation through installation, and they hold a perfect 5.0-star rating on Google from 162+ reviews.
“I had a great experience working with Cal Coast to replace my old single pane casement windows. I had gotten a number of quotes and Cal Coast came in at a good balance of reasonable price and their offering of brand and types of windows I wanted. The process probably took longer than normal because my town has very stringent permitting requirements and I decided to do it myself vs using Cal Coast’s services. Mike and the team were super responsive, helpful and patient during the process especially since we had to change our window schedule multiple times to meet design and permitting requirements. Once windows were order and shipped, installation was quick and the team was great answering our questions during installation and even went the extra mile to help make sure our existing shades fit with our new windows. I highly recommend Cal Coast!”
— T Detert, Google Review · 5 ★ avg from 161 reviewsMr Window Replacement is a family-owned general contractor based in Fremont, CA, specializing in residential window and door replacement throughout the Bay Area. With over 15 years of experience, they're known for high-quality installations using premium brands like Milgard, Anlin, and Fleetwood, backed by a perfect 5.0-star rating from 126+ Google reviews. They serve homeowners in Fremont, San Jose, Oakland, and surrounding communities who want energy-efficient upgrades and expert craftsmanship.
“Mr Window did an excellent job at our home in Niles. He was easy to work with, available and punctual ! He took the time to explain all the options we had (new construction vs remodel) to make sure we understood the differences. He was also very flexible, and came back twice to finish the trimming around the windows based on the sequencing we needed with other contractors ! Highly recommend !”
— Marc Gagnon, Google Review · 5 ★ avg from 126 reviewsR&S Erection of Richmond, Inc. is a family-owned garage door and commercial gate company serving the Bay Area since 1978. Their IDEA-certified technicians specialize in residential garage door installation and repair (featuring Clopay doors and LiftMaster openers), commercial overhead doors, dock equipment, automatic gates, and access control systems across Alameda, Contra Costa, Marin, and Sonoma Counties. With 24-hour emergency service, 4.9-star Google rating from 415+ reviews, and expertise spanning residential homes to industrial warehouses, they're the trusted choice for reliable, safety-first installations and repairs throughout Richmond, CA and the greater Bay Area.
“This is the third great experience I had with R & S. This time, they came out in short order, assessed the issue accurately, and again demonstrated their dependable experience and expertise with garage door systems. Initially the damage appeared more serious, but the technician took the time to evaluate carefully and realized that a full track replacement was not necessary. The work was done efficiently and conscientiously, and the final bill was very reasonable. It’s reassuring to work with a company that combines technical expertise with integrity. I would absolutely recommend R & S. Thank you, Luis!”
— Darcy Crosman, Google Review · 4.9 ★ avg from 415 reviewsQuality Windows & Doors is a family-owned window and door installation company serving Pleasanton, Alameda County, and Contra Costa County since 1989. With over 35 years of experience, they specialize in Milgard, Andersen, and Marvin window and door replacements, new construction installations, retrofits, and glass replacements for residential clients. They hold a perfect 5.0-star rating from 59 Google reviews and are known for professional installations, transparent pricing, and exceptional customer service throughout the Bay Area.
“We have a craftsman house that is over a hundred years old and we desperately needed new windows to help maintain the temperature in our home. We also needed sound proof windows for some parts of the house and a privacy window for our bathroom. The windows turned out beautiful and the team who installed the windows were amazing; and they were comfortable around our Labrador. From the initial sales and measurements; and meeting the owner at the shop, everything was a great experience. I would highly recommend Quality Windows and Doors. ~ David and Cammy Jo”
— Cammy Jo, Google Review · 5 ★ avg from 59 reviewsR&S Erection of San Francisco is a commercial door and gate installation and repair company serving businesses across San Francisco for over 40 years. They specialize in storefront entry doors, ADA-compliant installations, commercial rolling doors, automatic gate systems, and access control systems. With 24/7 emergency service, IDEA certification for automatic gate design, and a 4.9-star rating from 300+ Google reviews, R&S is known for their red service trucks and comprehensive security solutions for storefronts, warehouses, hospitals, and commercial properties throughout the city.
“We’ve been using R&S for garage gate repair for years, and they continue to impress every time. Their service is always quick, friendly, and highly professional. A big thank-you to Alejandro and Josh for the fast and efficient work on my most recent service call. Highly recommended!”
— Shirley Sedillo, Google Review · 4.9 ★ avg from 314 reviewsBay Area Doors is a residential garage door service company with over 30 years of experience serving homeowners across Contra Costa and Alameda counties. Run by owner Willie and a team of licensed, bonded, and insured technicians, they specialize in garage door repair, installation, spring replacement, and custom solutions. With a 4.9-star rating from nearly 200 reviews, they're known for same-day service, transparent pricing, and 24/7 emergency repairs. Based in Concord, CA, they've repaired thousands of garage doors and earned a reputation for quality workmanship backed by a price match guarantee and workmanship warranty.
“We used Bay Area Doors when our garage door stopped working unexpectedly in Walnut Creek, and Willie Donithan and his team were outstanding. They offered same-day service, explained the issue clearly, and gave transparent pricing upfront. No pressure, no upselling. The repair was done quickly and professionally, and the door has worked perfectly since. It’s easy to see why they’ve been trusted in the Bay Area for over 30 years.”
— Sophia Wright, Google Review · 4.9 ★ avg from 195 reviewsWindow Factory is a family-owned window and door replacement specialist serving the San Francisco Bay Area since 1995. With over a century of combined experience across their team, they handle everything from design and product selection to installation and service for vinyl, aluminum, wood, and fiberglass windows and doors. Known for their detail-oriented, drama-free process and commitment to energy efficiency, they've completed thousands of residential projects throughout Marin County and the broader Bay Area with a 4.9-star rating from 177+ Google reviews.
“I have never been happier with my experience with Window Factory. From start to finish everyone was very helpful and professional. The quality of my windows and sliding doors exceeded my expectations and the installation only took 3 days. I highly recommend them over anyone else in the Bay Area!”
— Steph Wolverton, Google Review · 4.9 ★ avg from 177 reviewsUnion Door is a full-service commercial door company serving San Francisco and surrounding areas since their founding. As a proud union shop, they specialize in commercial door installations, repairs, maintenance, and fire door testing for businesses, property managers, and institutions. With 24/7 emergency service, a 4.9-star rating from 132+ Google reviews, and a reputation built on superior craftsmanship and clear communication, Union Door handles everything from routine service calls to complex commercial door system projects across San Francisco.
“Outstanding work and even better customer service! The team at Union Door truly know their business and well maintained doors are the key to strong security. Their assessment was detailed and their work was outstanding. Our front door had not had proper service in over 42 years and now it has industrial hinges, closer and a face lift! Thank you Union Door!!”
— Lisa DePaolis, Google Review · 4.9 ★ avg from 132 reviewsPAC Replacement Windows & Doors is a family-owned window and door replacement company serving Walnut Creek and the East Bay since 1997. They specialize in energy-efficient vinyl, fiberglass, and aluminum windows, plus patio doors and entry doors, with a focus on quality Milgard and Anlin products. Known for their white-glove installation process and lifetime warranties, they maintain a perfect 5.0-star rating from 40+ Google reviews.
“Wow. What a difference! The crew was super professional and the new windows look amazing. Totally recommend these guys.”
— Amber Garcia, Google Review · 5 ★ avg from 41 reviewsBaycal Windows and Doors is a professional window and door installation company led by Julio and his expert team, serving San Lorenzo, California and surrounding cities. They specialize in both commercial and residential window replacements, patio door installations, and siding repairs, with a focus on meticulous craftsmanship and attention to detail. With a 4.9-star rating from 73 Google reviews, customers consistently praise their punctuality, quality workmanship, fair pricing, and thorough cleanup.
“Julio and his team did a great job installing our new windows and patio doors throughout our whole home. They were professional, hard working, efficient, and proud of the work they do. They left our house looking even cleaner than it was before. Out of the 3 different windows companies that I evaluated, Julio had the best pricing and was the only one who brought glass samples and window demos ready to show us. He took his time explaining everything and answered all of our questions. We were impressed that he personally worked on our windows/doors (and wasn't just the salesperson). Will highly recommend Baycal Windows to our family & friends.”
— Kyla Manawatao, Google Review · 4.9 ★ avg from 73 reviewsRenewal by Andersen of San Francisco is the Bay Area's authorized dealer for Andersen's premium replacement window and door systems, serving Hayward and surrounding communities from their Santana Street showroom. As part of the Andersen Corporation family, they specialize in custom-fit replacement windows and patio doors for homes of all architectural styles, from historic colonials to mid-century moderns. With a 4.8-star rating from over 2,000 Google reviews, their factory-trained installation teams deliver expert service backed by Andersen's industry-leading warranties and Fibrex composite material technology.
“I had two new doors and 8 new double paned windows installed in the other half of my house (first half by Andersen 30 years ago). The Andersen workers were amazingly fast and courteous and they were perfectionists. I am delighted with the outcome, especially two windows that they suggested I might want to change to picture windows rather than adjacent single windows. WOW. What a magical effect. I now have a spectacular view of San Francisco Bay that had been hiding behind all that wood. Couldn't recommend them more highly.”
— Mary Beth Burnside, Google Review · 4.8 ★ avg from 1997 reviewsInnovation Glass and Windows is a licensed contractor (CSLB #1113751) with over 20 years of experience serving the San Francisco Bay Area. They specialize in residential and commercial window installation, custom glass work, and shower enclosures, focusing on energy efficiency, noise reduction, and aesthetic transformation. Based in San Pablo, CA, they hold a perfect 5-star rating from 25+ Google reviews.
“Innovation Glass & Windows did a great job at a reasonable price, ahead of schedule. One of our sliding glass bathtub doors had broken, and the size was a little unusual so I couldn’t just buy a replacement anywhere. They got the right size and installed it for a lower cost than if I were to replace the whole assembly.”
— Scott D Nelson, Google Review · 5 ★ avg from 25 reviewsPella Windows and Doors Showroom of Belmont is a locally-operated Pella-certified dealer serving the Peninsula and South Bay communities since the brand's inception. Located on El Camino Real, the showroom specializes in energy-efficient window and door replacement, new construction installations, and custom solutions tailored for Northern California's coastal fog and inland heat. Their team provides in-home consultations and professional installation backed by the exclusive Pella Care Guarantee warranty.
“We had a bedroom window and patio sliding glass door that needed replacing due to them being 20 years old and falling apart from a different window maker and designer. We reached out to Pella and I came in contact with Bobby Mcmillan and Cindy Taylor to inquire about getting a quote and if they could help with design ideas and options. Bobby came out to our place and was very accommodating to work the appointment anround our busy schedules. Bobby was extremely professional and it was clear that he was equally knowledgeable about what options would suit us best, especially since we live near SFO and have a great deal of noise pollution. Never once did we feel that he was trying to sell us on upgrades or pressure us into the most expensive options, he genuinely seemed to just want to provide us with the ability to make the best informed decision to meet our needs. In addition, we have an HOA that has restrictions around the types of windows/doors that can be installed here. Surprisingly, he was already familiar with what would qualify to meet the restrictions and saved us the hassle of trying to figure it out on our own. He even provided everything we needed up front for the architectural application so the work could be approved including model numbers, materials, installation times and completion dates. Cindy was able to make the ordering and transaction seemless. She kept us informed of the status of the order, and helped us to coordinate the installation. She was very polite and patient. I had many questions regarding the order and she was able to answer them all and again make everything work out perfectly with our schedule to have everything completed to meet the timeline of the HOA in addition to having the work scheduled during our day off. The sliding patio door and window are gorgeous and we honestly wish we had done it sooner. We highly recommend calling them if you are in the market to replace your doors and windows. They are very professional and exceeded our expectations making what we thought was going to be a nightmare to deal with, an easy and painless experience with an amazing outcome.”
— Pete Gross, Google Review · 4.8 ★ avg from 110 reviewsBest Exteriors is a full-service exterior remodeling contractor serving the San Francisco Bay Area and Sacramento, led by Regional Director Alex M. Specializing in window replacement, siding installation, doors, and stucco work, the company completes over 1,000 projects annually and holds a 4.8-star rating on Google from 108+ reviews. They're certified installers for Andersen, Amerimax, and Amsco products, offering manufacturer warranties that typically double when installed by their team, and provide pricing 40-60% below big box stores with 0% financing options available.
APW Window Replacement is a full-service window and door replacement contractor serving Pleasanton and the Bay Area. Founded by owner Andrey Kucherenko, APW specializes in energy-efficient window installations, vinyl and fiberglass replacements, and complete door systems for residential properties. Known for meticulous installation work and transparent pricing, they hold a 4.9-star rating from 34 Google reviews and serve homeowners throughout Alameda and Contra Costa counties.
“Konrad replaced our home’s windows and did an amazing job. He’s extremely knowledgeable, explained options clearly, and his pricing was the best we found. What really stood out was his responsiveness (usually got back to us within 30 minutes!), punctual crew, and clean, careful installation. The windows look great and we’re already noticing a difference in comfort and noise. Highly recommend Konrad for top-notch workmanship and service!”
— Nandini Gautam, Google Review · 4.9 ★ avg from 34 reviewsPremier Windows & Doors is a Livermore-based window and door specialist led by owner Dave Mancuso, with over 30 years of experience serving the Bay Area. As an officially licensed dealer for Milgard, ProVia, Larson, and BasikWall, they specialize in custom window and door installation, replacement, and repair with deep knowledge of local building codes, HOA covenants, and city regulations throughout the Bay Area. Known for meticulous craftsmanship, transparent pricing, and job sites left spotless, they serve homeowners in Livermore, Pleasanton, Danville, San Ramon, and surrounding communities.
“Dave and his Team did an amazing job at our business. Helped us install our waiting room window. These guys are efficient clean and do amazing work! Please give them a call! Thank you Premier windows and doors!”
— Jason Kochan, Google Review · 4.9 ★ avg from 34 reviewsA&M Glass Inc. is a full-service commercial and residential glass shop serving Albany, CA and the wider Bay Area since their founding. They specialize in window glass repair, double pane window installation, patio glass doors, and custom shower glass enclosures, holding a 4.9-star rating from 30+ Google reviews. Known for installing high-grade doors and windows with extended availability (7 AM–10 PM, six days a week), they handle everything from emergency glass repairs to complete storefront installations.
“I have a sliding glass door that would not lock so called A&M Glass. The person on the phone was very responsive and set up an appointment right away. Eduardo came right within the estimated time and was able to straighten the wheels and solve the problem. We were also able to ask a lot more questions about the glass windows of our greenhouse which he will come back to help us with in the near future. He was knowledgeable, professional and friendly. We are so grateful to have this kind of specialized help for our windows and doors.”
— April U, Google Review · 4.9 ★ avg from 29 reviewsCosmo Auto Glass is a family-owned auto glass repair and replacement shop serving Oakland and the East Bay since 1989. Specializing in windshield replacement, chip repair, and mobile service, they handle insurance claims directly and offer same-day service for most vehicles. With a 4.7-star rating from 88+ Google reviews, they're known for quality NAGS-certified installations and honest pricing in the Temescal and North Oakland area.
“Unfortunately I have to call a guy to fix windows on my and my wife’s cars more than once. Fikre HOOKS me up! He gets where I am fast, has the right glass and installs the glass quickly and efficiently! He vacuumed well enough for me to put my daughter in the car. He even came to my workplace and got the glass fixed before my lunch break. Good dude, quality work, great attitude, what more can you ask for?”
— Merlin Edwards II, Google Review · 4.7 ★ avg from 88 reviewsKJ Replacement Windows & Doors is a family-owned general contractor serving Oakland and the East Bay since 2005, specializing in energy-efficient window and door installations for residential homes. Led by owner Kevin Johnson, a licensed contractor with over 18 years of experience, the company is known for meticulous craftsmanship, transparent pricing, and personalized service. They work with premium brands like Milgard, Simonton, and Jeld-Wen, and hold a 4.8-star rating from 28 Google reviews.
“Our house in Oakland had original single pane windows from the 1940s that were drafty and impossible to clean. We decided to replace all of them before winter and chose KJ Replacement Windows based on their reviews. They came out and walked us through the different options, explaining the energy ratings and styles without being pushy. Installation took three days for 12 windows and the crew was fantastic. They showed up early, protected our floors and furniture, and cleaned up completely each afternoon. The difference is incredible. The house is so much quieter now and our heating bill dropped noticeably last month. The windows look beautiful too, they matched the craftsman style of our home perfectly. We also had them replace a stubborn sliding door that never worked right. Now it slides smooth and seals tight. Fair pricing and professional work all around. Highly recommend them.”
— Michelle Shepperson, Google Review · 4.8 ★ avg from 28 reviewsR&M Quality Windows & Doors is a family-owned contractor in Newark, CA, founded in 1994 by licensed contractors Ron and Mike. With over 40 years of combined experience, they specialize in residential window and door replacement throughout the San Francisco Bay Area. Unlike competitors, R&M uses only in-house staff employees (never subcontractors) and holds a perfect Better Business Bureau record with zero complaints in 31 years of business.
“Mike Easter made the entire process smooth and straightforward. He was easy to work with, very responsive, and took the time to answer questions and explain options. The installation crew was professional, efficient, and detail-oriented, and the finished work looks excellent. We’re very pleased with our new front door and would gladly recommend R&M Quality Windows and Doors.”
— Michelle, Google Review · 4.7 ★ avg from 45 reviewsAMC DOORS AND WINDOWS, Inc. is a South San Francisco-based door and window installation company serving the Bay Area since their founding. They specialize in residential and commercial door and window replacement, custom installations, and retrofits, with particular expertise in energy-efficient solutions and historic property upgrades. With a 4.9-star rating from 16 Google reviews, they're known for quality craftsmanship and attention to detail in every installation project.
“We needed an additional door that matched all the doors we already had in our house. AMC Doors & Windows, a Family Business helped us match the new door to the other doors in our house. We weren't sure if we would find a door match but AMC Doors & Windows was the best in helping us. They told us the information they needed to match the door and were detailed in their approach by also making sure all the hinges and door handles matched, plus they offered the best price. To find a Business that treats you like Family, makes sure all details are taken care of, and at the best price with no up-selling, that's a rare find. If we ever need another door or window or know anyone else who does, you can be sure we will be referring them to AMC Doors and Windows!”
— D in SF, Google Review · 4.9 ★ avg from 16 reviewsArrow Glass Co is a family-owned glass and glazing company in Albany, CA, serving the East Bay since 1950. They specialize in custom shower doors, frameless enclosures, mirror installations, window glass replacement, and commercial storefronts. With over 70 years of experience and a 4.7-star rating from local customers, they're known for quality craftsmanship, precise measurements, and professional installation across residential and commercial projects.
Pella Windows and Doors Showroom of Hayward is an authorized Pella dealer specializing in energy-efficient window and door solutions for Northern California's diverse architectural styles and climate zones. The showroom team provides expert consultation, professional installation, and comprehensive warranty coverage through the exclusive Pella Care Guarantee for replacement, new construction, and remodeling projects throughout Hayward, Fremont, San Jose, Livermore, and the greater East Bay. Products are engineered for both coastal fog conditions and inland heat, with styles ranging from black windows and French doors to bay windows and sliding glass systems.
The Glass Man & Sons is a full-service flat glass shop in Alameda, CA, specializing in historic home restoration and custom glazing. With over 30 years serving the SF East Bay Area, they combine old world European craftsmanship with modern techniques to preserve Victorian-era windows, install custom marine glass, and handle specialty commercial projects that require exceptional attention to detail.
Garage Door Experts Repair & Installation is the top-ranked provider in the Berkeley area with a Lantern Score of 85.31/100 and a perfect 5-star rating from 218 reviews. They specialize in comprehensive garage door repair, installation, and emergency services for homeowners needing urgent repairs or new door installations.
Cal Coast Window & Door (Lantern Score: 85.11/100) and PAC Replacement Windows & Doors (Lantern Score: 83.05/100) both specialize in energy-efficient upgrades serving the Berkeley area. Cal Coast has been serving the Bay Area since 2007 with custom energy-efficient installations, while PAC in Walnut Creek focuses on energy-efficient window and door replacement for residential homes.
Garage Door Experts Repair & Installation (Lantern Score: 85.31/100, 5★ with 218 reviews) is best for homeowners needing urgent garage door repairs and emergency services. They also serve the San Francisco Bay Area including Berkeley with expert installation of new doors.
Yes, R&S Erection of San Francisco, Inc. (Lantern Score: 83.77/100, 4.9★ from 314 reviews) and Union Door (Lantern Score: 83.26/100, 4.9★ from 132 reviews) specialize in commercial doors. R&S Erection offers storefront and ADA-compliant solutions for retail and commercial properties, while Union Door provides installation, repair, maintenance, and fire door testing for commercial property owners.
Renewal by Andersen of San Francisco has the highest review volume with 1,997 customer reviews and a 4.8-star rating (Lantern Score: 82.34/100). Based in Hayward, they specialize in custom replacement windows, entry doors, and patio doors throughout the San Francisco Bay Area.
Cal Coast Window & Door (Lantern Score: 85.11/100, 5★ from 161 reviews) is specifically recommended for historic property owners in the Bay Area. They specialize in custom window installations for historic properties and have served the region since 2007 with expertise in preserving period-appropriate designs.