Areas served: San Francisco, CA and surrounding San Mateo and Marin Counties
San Francisco's microclimates and vintage housing stock create unique HVAC challenges, from foggy Sunset District homes requiring efficient heating to sunny Mission apartments needing cooling solutions. Our directory covers licensed contractors serving the city's diverse building types, including Victorian retrofits, high-rise installations, and seismic-compliant ductwork. Providers are evaluated on local permit knowledge, heat pump expertise for California energy standards, and experience with San Francisco's mandatory building performance requirements.
Bodnar Heating & Air Conditioning, Inc. is a family-owned HVAC specialist serving the San Francisco Peninsula for over 50 years. They offer comprehensive residential heating and cooling services including repair, replacement, and maintenance for furnaces, air conditioners, heat pumps, and related systems. Known for their repair-first approach with no commission-based technicians, they prioritize honest diagnostics and skilled solutions over unnecessary replacements, backed by a third-generation repair expert offering free second opinions.
North HVAC Services is a family-owned Sonoma County HVAC specialist offering comprehensive heating and cooling solutions including installation, repair, maintenance, and upgrades. As an authorized Mitsubishi diamond dealer and Trane factory dealer, they provide conventional gas furnaces, air conditioning systems, high-efficiency heat pump mini-splits, and indoor air quality upgrades. EPA-certified technicians serve all manufacturers and models across Marin and Sonoma counties, with a focus on energy-efficient solutions and environmental sustainability.
Around The Clock HVAC is a San Francisco-based HVAC contractor specializing in heating, cooling, and ventilation system installation, repair, and maintenance. They offer 24/7 emergency service for urgent climate control needs, serving residential and commercial clients throughout the Bay Area. Their strong reputation reflects their commitment to reliable, responsive service when homeowners and businesses need it most.
Elevated Comfort is a family-owned HVAC contractor serving Northern California with over 20 years of experience. They provide comprehensive heating and cooling services including AC and furnace installation, repair, and replacement, plus heat pumps, ductless mini-splits, water heaters, and indoor air quality solutions. With licensed technicians across Santa Rosa, San Rafael, and Cotati, they offer same-day service, maintenance plans, financing options, and a 100% satisfaction guarantee tailored to the region's unique climate challenges.
Core Heating & Air Conditioning is a veteran-owned HVAC and refrigeration specialist serving Petaluma and surrounding areas with 29 years of experience. Owner-operated by a licensed, insured, and bonded technician, the business specializes in heating and air conditioning repair, maintenance, and installation exclusively using TRANE and Mitsubishi equipment. They serve both residential and commercial clients, offering 24-hour emergency service and a customer satisfaction guarantee backed by honest, fair pricing and expert diagnostics.
Discount Plumbing Rooter Services is a full-service plumbing company serving the San Francisco Bay Area since 1992. They specialize in drain cleaning, water heater installation and repair (gas, tankless, hybrid, and heat pump), sewer line services, emergency plumbing, and residential/commercial repairs. Available 24/7 with same-day service, they offer free estimates, flat-rate pricing, and licensed professionals who handle everything from basic fixture work to complete sewer line replacement.
Magic Plumbing Heating & Cooling is a family-owned, locally operated plumbing and HVAC company serving San Francisco and the Bay Area since 1980. They handle the full range of residential and commercial plumbing services including drain cleaning, water heater repair and installation, sewer line repair, slab leak detection, repiping, and gas line services, plus comprehensive HVAC work including furnace and AC repair, heat pump systems, and ductless mini-split installation. Licensed, bonded, and insured (CSLB #698806), they offer same-day service every day with upfront pricing, free plumbing estimates, and a $89 diagnostic fee for HVAC calls that's credited toward approved work.
Hometown Heating and Air Conditioning is a family-owned and veteran-owned HVAC contractor serving Contra Costa, Alameda, and Solano Counties from their Concord, CA base. They provide comprehensive residential heating and cooling services including air conditioning installation and repair, heating systems, heat pumps, ductless mini-split systems, indoor air quality solutions, water heater installation and maintenance, and home performance energy efficiency assessments. With EPA-certified technicians and a 100% satisfaction guarantee, they're known for honest, integrity-driven service backed by seven consecutive years of Diamond Certified recognition.
Cabrillo Plumbing, Heating & Air is a full-service HVAC, plumbing, and electrical contractor serving the San Francisco Bay Area since 1961. They offer comprehensive heating and cooling solutions including AC repair, heat pump installation and repair, ductless mini-splits, and indoor air quality services, alongside complete plumbing services from fixture installation to sewer and drain cleaning using camera inspection technology. The company differentiates itself through job-based pricing rather than hourly rates, the Cabrillo Guarantee backing their work, and a maintenance program offering annual inspections and priority service.
Elevated Comfort is a family-owned HVAC contractor serving Northern California with 20+ years of experience. They provide comprehensive heating, cooling, and air quality services including AC/furnace installation and repair, heat pumps, ductless mini-splits, water heater services, and indoor air quality solutions. With locations in Santa Rosa, San Rafael, and Cotati, they offer same-day service, maintenance plans, financing options, and specialize in tailoring solutions to Northern California's unique climate challenges.
Gene Burch Plumbing Heating & Air is a full-service contractor in Novato offering plumbing, HVAC, and heating solutions for residential and commercial properties. With decades of experience serving the North Bay, they handle everything from routine maintenance and repairs to new system installations and emergency service calls. Their team is licensed, insured, and known for reliable, professional work across multiple building systems.
Atlas Heating and Air Conditioning is a full-service HVAC company serving the Oakland area with installation, repair, and maintenance of heating and cooling systems. They specialize in both residential and commercial HVAC solutions, offering emergency repair services and maintenance plans to keep systems running efficiently year-round. With decades of experience, Atlas is known for reliable service, transparent pricing, and expert technicians.
Hassler Heating and Air Conditioning has been serving the East Bay since 1999 with comprehensive HVAC services including heating, cooling, heat pump installation, water heaters, and home performance upgrades. They specialize in energy-efficient solutions and home electrification, helping customers navigate rebates and incentives to maximize savings—the company has helped customers save over $5 million in rebates since 2015. Their team of skilled technicians handles everything from routine maintenance to complex installations, with a focus on personalized comfort solutions tailored to the region's unique climate.
Carol Flynn Heating & Cooling is a Bay Area HVAC contractor serving the Brisbane and greater San Francisco Peninsula area since 1954. They provide comprehensive heating and cooling services including central air conditioning installation and repair, furnace installation and maintenance, air duct repair and cleaning with advanced leak-sealing technology, and HVAC system design for residential and commercial clients. With NATE-certified technicians, 65+ years of experience, and expertise across 40,000+ products, they deliver energy-efficient solutions and emergency 24/7 service.
Kelly Plumbing & Heating is a full-service plumbing and HVAC company serving Marin and Sonoma counties from their Novato location. They specialize in furnace repair and replacement, air conditioning service, water heater installation and repair, boiler and radiant heating systems, ductless mini-splits, heat pumps, and air duct cleaning. With fully stocked trucks, Trane product expertise, and a showroom for customers to view equipment, they handle both emergency repairs and planned replacements across all major brands.
Finest Heating & Air is a licensed HVAC contractor serving Novato and the Bay Area with comprehensive heating and cooling solutions for residential and commercial properties. They specialize in AC and furnace installation and repair, heat pump systems, ductless mini splits, attic insulation, and indoor air quality services. With multiple Bay Area locations and expertise in local climate conditions, they provide fast, reliable service tailored to Novato's Mediterranean climate needs.
Red Mountain Heating & Air is a fully licensed and insured HVAC contractor serving Marin and Sonoma Counties with expert installation, repair, and maintenance services for heating and air conditioning systems. Owner Osvin and his team specialize in residential and commercial projects, offering free estimates, same-day appointments, and personalized service. They are proud Mitsubishi Electric Preferred Diamond Contractors and Trane Authorized Local Dealers.
Service Champions is a full-service home repair and maintenance company serving the Pleasanton area with plumbing, electrical, and general contracting services. They handle everything from emergency repairs to planned upgrades and renovations, backed by their team of licensed professionals. Known for responsive service and quality workmanship, they serve both residential and commercial clients throughout the region.
Peter Levi Plumbing, Heating, Cooling, Drains is a full-service plumbing and HVAC contractor serving the North Bay with expertise in plumbing repairs, drain cleaning, heating and cooling system installation and maintenance, and general contracting work. The company handles both residential and commercial projects, from emergency plumbing calls to complete system replacements. They're known for reliable service and comprehensive solutions across multiple building systems.
John Owens Services Inc. is a full-service plumbing and general contracting company based in San Rafael serving the North Bay. With decades of experience, they handle everything from emergency plumbing repairs and pipe replacements to complete remodeling projects and new construction. Their team is known for reliable, professional work on both residential and commercial properties throughout Marin County and surrounding areas.
Next HVAC and Appliance Repair is a full-service HVAC and appliance repair company serving the San Francisco Bay Area. They specialize in heating, cooling, and ventilation system repairs alongside major appliance servicing, offering same-day emergency repairs and comprehensive maintenance plans. With a focus on quick response times and expert technicians, Next HVAC provides both residential and commercial solutions.
Mitch & Sons HVAC is a family-owned HVAC contractor serving San Francisco and the Bay Area with comprehensive heating, cooling, and ventilation services. They handle installation, repair, and maintenance of residential and commercial HVAC systems, drawing on years of local expertise. Known for reliable service and customer satisfaction, they're a trusted choice for homeowners and businesses needing dependable climate control solutions.
Ongaro & Sons is a full-service contractor in San Anselmo offering plumbing, electrical work, and general contracting services. With deep roots in the community and a reputation for quality craftsmanship, they handle everything from routine repairs to complete home projects with skilled, licensed professionals.
San Francisco Heating & Air Conditioning Services provides comprehensive HVAC solutions for residential and commercial properties throughout the San Francisco Bay Area. With a 4.8-star rating from 30 customer reviews, the company specializes in heating system installation, air conditioning repair and maintenance, and emergency climate control services. They are known for reliable, professional service and quick response times to keep homes and businesses comfortable year-round.
Associated Heating of San Francisco is a full-service HVAC contractor specializing in heating, cooling, and ventilation systems for residential and commercial properties throughout the Bay Area. With over three decades of experience, the company offers installation, repair, maintenance, and emergency services for furnaces, air conditioning units, heat pumps, and ductwork. They are known for their prompt response times, expert diagnostics, and commitment to keeping customers comfortable year-round.
San Francisco Expert Heating and Air provides comprehensive HVAC services to San Francisco and surrounding areas, including heating and cooling system installation, repair, and maintenance. The company specializes in diagnosing and fixing air conditioning and heating problems for both residential and commercial properties, offering emergency service for urgent climate control issues.
Ace Furnace Co Inc is a heating and air conditioning service provider based in South San Francisco specializing in furnace installation, repair, and maintenance. With a 4.9-star rating from customers, they bring decades of experience serving the Bay Area with reliable HVAC solutions for residential and commercial properties. Their team handles emergency repairs, seasonal maintenance, and system upgrades to keep homes and businesses comfortable year-round.
Air Flow Pros Heating and Air Conditioning is a full-service HVAC provider serving San Francisco with expertise in heating, cooling, and air quality solutions for residential and commercial properties. They offer installation, repair, and maintenance services for furnaces, air conditioners, heat pumps, and ductwork. The team is committed to reliable, efficient climate control solutions tailored to the Bay Area's unique climate challenges.
Heating & Air Conditioning is a local HVAC service provider serving the Redwood City area. They handle heating and cooling system installation, repair, and maintenance for residential customers. With a strong reputation built on consistent quality service, they're a reliable choice for homeowners needing dependable climate control solutions.
Galaxy Heating & Air Conditioning is a full-service HVAC company serving San Francisco and the Bay Area with installation, repair, and maintenance of heating and cooling systems. They specialize in both residential and commercial HVAC solutions, offering emergency repairs, routine maintenance plans, and system upgrades. With over a decade of local experience, Galaxy is known for prompt service, transparent pricing, and helping customers find energy-efficient solutions tailored to their specific needs.
Same Day Air Conditioning & Heating provides comprehensive HVAC services for Hayward and surrounding areas, including air conditioning repair, heating system maintenance, installations, and emergency services. With a 4.5-star reputation backed by hundreds of customer reviews, they specialize in same-day service calls and are equipped to handle residential heating and cooling needs quickly and professionally.
Marin Heating and Air is a family-owned HVAC contractor serving Marin County with comprehensive heating, cooling, and air quality services. They specialize in installation, repair, and maintenance of residential and commercial systems, offering emergency service and custom solutions for homes and businesses throughout the area.
Heating & Air Conditioning San Francisco provides comprehensive HVAC services to San Francisco residents and businesses, including system installation, repair, and maintenance. Serving the Castro District and surrounding neighborhoods, they offer reliable air conditioning and heating solutions for residential properties. Their experienced team handles everything from emergency repairs to new system installations.
AC Heating and Cooling Service Inc. is a full-service HVAC provider with over 45 years of experience serving San Francisco and 35+ Bay Area cities. They specialize in air conditioning, heating, furnace repair, and commercial HVAC systems for residential, commercial, and industrial clients. The company stands out for their EPA-certified technicians, A+ BBB rating, commitment to energy efficiency and California compliance, IoT-enabled smart HVAC systems, and rapid emergency response—they pride themselves on same-day service during peak demand.
Heating & Cooling San Francisco is a local HVAC service provider specializing in heating and cooling system installation, repair, and maintenance for residential properties in the San Francisco Bay Area. With a strong local presence and experienced technicians, they handle everything from emergency repairs to system upgrades and routine maintenance to keep homes comfortable year-round.
Ultimate HVAC and Air Conditioning Solutions is an independent HVAC contractor serving the San Rafael area with comprehensive heating, cooling, and air conditioning services. The company specializes in residential HVAC installation, repair, and maintenance, helping homeowners maintain comfortable indoor temperatures year-round. Their experienced team provides direct, personalized service focused on keeping systems running efficiently.
Air Conditioning & Heating, Inc. provides professional HVAC services to the South San Francisco and surrounding Bay Area communities. Based in South San Francisco, this locally-owned business handles air conditioning and heating system installation, repair, and maintenance for residential and commercial clients. With a perfect 5-star rating, they deliver reliable climate control solutions tailored to each customer's needs.
Bodnar Heating & Air Conditioning, Inc. is the top-ranked HVAC provider in San Francisco with a Lantern Score of 85.44/100 and a 5-star rating from 281 reviews. This family-owned business has served the San Francisco Peninsula for over 50 years and specializes in honest HVAC repairs without pressure, making them ideal for homeowners seeking a second opinion before major system replacements.
Around The Clock HVAC (Lantern Score: 85.34/100) and Carol Flynn Heating & Cooling (Lantern Score: 83.82/100) both offer 24/7 emergency HVAC repair service. Around The Clock HVAC is particularly suited for homeowners needing urgent repairs and property managers with commercial systems, while Carol Flynn has been serving the San Francisco Peninsula since 1954.
North HVAC Services, Inc (Lantern Score: 85.38/100) specializes in heat pump installation and is an authorized Mitsubishi installer serving the Bay Area. Alternatively, Elevated Comfort has two locations (Francisco Blvd E with a score of 84.75 and Blodgett St with a score of 84.03) and provides comprehensive heat pump system upgrades with 20+ years of experience.
Elevated Comfort (both their Francisco Blvd E and Blodgett St locations) offers air quality improvements and services for families with allergies. Hassler Heating and Air Conditioning (Lantern Score: 83.91/100) also specializes in home performance upgrades and energy-efficient solutions that can improve indoor air quality while reducing energy costs.
Core Heating & Air Conditioning (Lantern Score: 84.36/100) is a veteran-owned, owner-operated business with 29 years of experience serving Petaluma and surrounding areas. Hometown Heating and Air Conditioning (Lantern Score: 84.10/100) is also family-owned and veteran-owned, serving Contra Costa, Alameda, and Solano Counties from Concord with a 4.9-star rating from 2,553 reviews.
Magic Plumbing Heating & Cooling (Lantern Score: 84.09/100) has been a family-owned, locally operated company since 1980 serving San Francisco and the Bay Area with both emergency plumbing and HVAC service. Cabrillo Plumbing, Heating & Air (Lantern Score: 84.04/100) is a full-service contractor since 1961 offering integrated HVAC, plumbing, and electrical solutions with 4.9 stars from 1,157 reviews.