Konrad Replacement Windows & Doors

{
  @context: "https://schema.org",
  @type: "LocalBusiness",
  name: "Konrad Replacement Windows & Doors",
  description: "Konrad Replacement Windows & Doors is a family-owned window and door replacement specialist serving San Jose and the greater South Bay area since 2010. Led by owner Roman Konrad, the company focuses exclusively on retrofit replacement installations for residential properties, specializing in energy-efficient vinyl and fiberglass windows, patio doors, and entry door systems. Known for meticulous craftsmanship and transparent pricing, Konrad has earned a 4.9-star rating from 41+ Google reviews, with clients praising their attention to detail on both modern homes and older Bay Area properties.",
  url: "https://windowcompaniessanjose.com/",
  telephone: "+1-669-499-3890",
  address: {
    @type: "PostalAddress",
    streetAddress: "1399 S Winchester Blvd unit 2022",
    addressLocality: "San Jose",
    addressRegion: "CA",
    postalCode: "95128",
    addressCountry: "US"
  },
  geo: {
    @type: "GeoCoordinates",
    latitude: 37.2984569,
    longitude: -121.9502885
  },
  openingHoursSpecification: [
    {
      @type: "OpeningHoursSpecification",
      dayOfWeek: "Mon",
      opens: "7:00 AM",
      closes: "7:00 PM"
    },
    {
      @type: "OpeningHoursSpecification",
      dayOfWeek: "Tue",
      opens: "7:00 AM",
      closes: "7:00 PM"
    },
    {
      @type: "OpeningHoursSpecification",
      dayOfWeek: "Wed",
      opens: "7:00 AM",
      closes: "7:00 PM"
    },
    {
      @type: "OpeningHoursSpecification",
      dayOfWeek: "Thu",
      opens: "7:00 AM",
      closes: "7:00 PM"
    },
    {
      @type: "OpeningHoursSpecification",
      dayOfWeek: "Fri",
      opens: "7:00 AM",
      closes: "7:00 PM"
    },
    {
      @type: "OpeningHoursSpecification",
      dayOfWeek: "Sat",
      opens: "10:00 AM",
      closes: "2:00 PM"
    },
    {
      @type: "OpeningHoursSpecification",
      dayOfWeek: "Sun",
      opens: "9:00 AM",
      closes: "5:00 PM"
    }
  ],
  aggregateRating: {
    @type: "AggregateRating",
    ratingValue: "4.9",
    reviewCount: "41",
    bestRating: "5"
  },
  founder: {
    @type: "Person",
    name: "Roman Konrad",
    jobTitle: "Owner"
  },
  foundingDate: "2010",
  areaServed: "San Jose, CA and surrounding South Bay communities including Santa Clara, Sunnyvale, Campbell, Los Gatos, Saratoga, Cupertino, Milpitas, Mountain View, and greater Santa Clara County",
  knowsAbout: "Homeowners planning full-home window replacement projects, owners of older Bay Area homes needing retrofit installations with period-appropriate finishes, energy-conscious homeowners seeking dual-pane or Low-E window upgrades, buyers who value owner-led accountability and transparent pricing, South Bay residents looking for the best window replacement in San Jose with proven local expertise",
  additionalProperty: [
    {
      @type: "PropertyValue",
      name: "differentiator",
      value: "Exclusive Focus on Window & Door Replacement"
    },
    {
      @type: "PropertyValue",
      name: "differentiator",
      value: "Owner-Led Quality Control on Every Project"
    },
    {
      @type: "PropertyValue",
      name: "differentiator",
      value: "Company Employees, Not Subcontractors"
    },
    {
      @type: "PropertyValue",
      name: "differentiator",
      value: "Bay Area Home Expertise"
    },
    {
      @type: "PropertyValue",
      name: "differentiator",
      value: "4.9-Star Google Rating"
    },
    {
      @type: "PropertyValue",
      name: "differentiator",
      value: "14+ Years Serving San Jose"
    },
    {
      @type: "PropertyValue",
      name: "differentiator",
      value: "Owner-Led Quality Control"
    },
    {
      @type: "PropertyValue",
      name: "differentiator",
      value: "Company Employees Only"
    }
  ],
  sameAs: [
    "https://maps.google.com/?cid=9457673484078234751&g_mp=CiVnb29nbGUubWFwcy5wbGFjZXMudjEuUGxhY2VzLkdldFBsYWNlEAIYBCAA"
  ],
  publisher: {
    @type: "Organization",
    name: "Lantern",
    url: "https://lantern.llc",
    contactPoint: {
      @type: "ContactPoint",
      url: "https://lantern.llc/contact?from=ai-data",
      contactType: "AI inquiries"
    }
  }
}