Top Rated Window Companies Serving Contra Costa County, CA

If you really care about choosing a quality window company, we’re here for you. Here’s your access to the best window companies serving Contra Costa County including 94565, 94509, 94806, 94513 and 94553. These window experts provide window screen replacement and wood windows, and they also work on Velux skylights, bay windows and aluminum windows. For 22 years we’ve conducted the most accurate ratings and deepest research of local companies, so you’ll be confident in choosing.

  • Last Updated Nov 25, 2024
  • 107,620 people sourced companies in Windows
    7,904 Verified Windows Customers Surveyed
7,904
107,620
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Quality Windows & Doors, Inc. is a trusted provider of premium window and door solutions for both residential and contractor clients in Alameda and Co...
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Main Services

Windows
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Doors
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Additional Services

Patio Door & Entry Door Installation, Contractor & Retail Sales, Glass Replacement for Vinyl Windows

Brands

Milgard , Andersen , Sierra Pacific Windows , Marvin , LaCantina , Simpson Door Company , Rogue Valley Door , ProVia , Masonite , Velux Skylights , Premium

Coverage Areas

Alameda County, Contra Costa County

Family Owned
Family Owned
Residential & Commercial
Residential & Commercial
Free Quotes & Consultations
Free Quotes & Consultations
Appointments Available
Appointments Available
3732B Stanley Boulevard, Pleasanton, CA 94566
Hours CLOSED NOW
License:
865261
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West Coast Windows and Doors, Inc. provides and installs energy-efficient window and door upgrades for residential clients in Contra Costa and Alameda...
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Main Services

Windows
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Doors
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Additional Services

Sales & Installation of Windows, Sliding Patio Doors, Entry, Interior & French Doors (Contractor & Retail Sales), Security Screen Doors, Retractable Screens

Brands

Andersen , Anlin , CODEL Doors and More , Plastpro , Trimlite , Tru Frame

Coverage Areas

The East Bay

Residential Only
Residential Only
Free Quotes & Consultations
Free Quotes & Consultations
Free Estimates
Free Estimates
Live Phone Call Answers
Live Phone Call Answers
1112 Willow Pass Court, Concord, CA 94520
Hours CLOSED NOW
License:
890083
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Diamond Certified Window Companies In Contra Costa County

Diamond Certified window companies serving Contra Costa County are rated an average of 4.7 out of 5 stars based on 1614 reviews of 44 rated window companies.
Diamond Certified window companies in Contra Costa County Avg. Star Rating.

      Map of Contra Costa County, CA

      Contra Costa County was founded in 1853, and today, your 1,123,844 neighbors use window companies for window insulation, fiberglass windows, window screen replacement, energy-efficient windows, vinyl windows, and more.

      Frequently Asked Questions for Windows in Contra Costa, CA
      Q: What are customers of Diamond Certified window companies saying about companies in Contra Costa County, CA?
      A: Verified West Coast Windows and Doors, Inc. Customer, one of 387
      "They did a good job, and I had confidence in the people that measured everything. I had two installers come to put in 3 windows. One installer was really good, the other was good too, but it was a little messy. I was happy because even though I had ordered the third window after the fact, they were about to schedule everything to be done at once. They responded, followed through, and had no problems getting a quote and having the workers show up and finish the job. I appreciate that, very good job." -Craig R.
      All Survey Responses for West Coast Windows and Doors, Inc.
      Verified Quality Windows & Doors, Inc. Customer, one of 510
      "They do quality work, but just like with any contractor, you do have to make sure you know exactly what they are going to do and exactly what you want them to do. The workmen do quality work." -Mike P.
      All Survey Responses for Quality Windows & Doors, Inc.
      Q: What are some of the most popular brands that Diamond Certified window companies use when working with Contra Costa County residents?
      A: Diamond Certified window companies use top-quality brands like Loewen, Velux, Wincore, Don Young and Kolbe.
      Q: What types of replacement windows do window companies offer?
      A: Window companies offer a variety of replacement windows to suit different needs and styles. This includes double-hung windows, which have two sashes that slide vertically up and down, casement windows that open outward with a crank handle, and sliding windows that move horizontally. Other options include awning windows, which are hinged at the top and open outward, bay or bow windows that protrude from the house, and picture windows that do not open but provide ample sunlight. Energy-efficient and custom design windows are also available to cater to specific aesthetic or utility needs.
      Q: Can Diamond Certified window companies work with Andersen products and similar items so I can get window screen replacement in Contra Costa County?
      A: Yes, Diamond Certified window companies can work with Andersen products and other similar items for window screen replacement in Contra Costa County.
      Q: What did people search for when they wanted to find the best quality window companies in Contra Costa County?
      A: Bay Windows
      Casement Windows
      Replacement Windows
      Energy-Efficient Windows
      Sliding Windows