Best Windows Companies in Brentwood, CA (2026)

Looking for a trusted windows company in Brentwood, CA? We've compiled 4 verified windows service providers in the Brentwood area. Average rating: 4.6 stars across 252 customer reviews. Compare windows companies, read real reviews, and get free quotes from local pros.

4 contractors252 reviews4.6★ avg
#1
Sunbusters Patio Cover Co. Inc
45 NorCal Score
4.8★★★★★(171 reviews)

700 Harvest Park Dr Ste G, Brentwood, CA 94513, USA

★★★★★Synthia Cunningham

The Sunbusters team did an amazing job tearing down my old, rotting wooden pergola that was partially covering our deck. They yanked the foliage that was growin...

#2
Home Services at The Home Depot
34 NorCal Score
4.5★★★★★(20 reviews)

5631 Lone Tree Wy, Brentwood, CA 94513, USA

★★★★★T Berg

The installation went very smoothly. Enrique was very attentive to detail and did a great job. He was very accommodating and cooperative as well. There were no ...

#3
Handydads Construction, Inc.
39 NorCal Score
4.5★★★★★(61 reviews)

9010 Brentwood Blvd Ste E, Brentwood, CA 94513, USA

★★★★★Debi Healy

Jose did a wonderful job installing two ceiling fans for me and switched two bathroom rocker switches that were on timers that were driving me crazy! I am so ha...

#4
E
0 NorCal Score

385 Essex Dr, Brentwood, CA 94513, USA

What Brentwood Customers Say About Local Windows Pros

★★★★★5/5

The Sunbusters team did an amazing job tearing down my old, rotting wooden pergola that was partially covering our deck. They yanked the foliage that was growing on it that was old...

Synthia Cunninghamre: Sunbusters Patio Cover Co. Inc
★★★★★5/5

I had my awning installed in my backyard about 5 years ago still holding up great. They were super easy to work with and very reasonable price. The electrical guy did an awesome j...

Ede Hre: Sunbusters Patio Cover Co. Inc
★★★★★5/5

The installation went very smoothly. Enrique was very attentive to detail and did a great job. He was very accommodating and cooperative as well. There were no negative comments in...

T Bergre: Home Services at The Home Depot
★★★★★5/5

Fantastic wonderful job they have done on our bathroom. No words can say about the comfortability the style. I think you Home Depot for having better bath as part of your team and ...

john gentryre: Home Services at The Home Depot

Windows Services Available in Brentwood, CA

Local windows companies in Brentwoodoffer a range of services. Here's what you can expect:

How to Choose a Windows Company in Brentwood

Finding a reliable windows company in Brentwood, CA doesn't have to be stressful. Here are the key things to look for when hiring a windows service provider:

  • Check licensing and insurance — California requires windows companies to carry proper insurance. Verify their credentials before hiring.
  • Read customer reviews — Look for windows services in Brentwood with consistently high ratings (4+ stars) and detailed reviews from real customers.
  • Get multiple quotes — Compare at least 2–3 windows companies in Brentwood to ensure fair pricing. Be wary of quotes significantly below market rate.
  • Ask about guarantees — Reputable windows companies stand behind their work with satisfaction guarantees or warranties.
  • Local expertise mattersBrentwood is known for fast-growing suburb with master-planned communities. Choose a windows company familiar with local property types and conditions.

Frequently Asked Questions About Windows in Brentwood

How much does window replacement cost in Brentwood?+
Window replacement in Brentwood typically costs $300–$1,200 per window installed, depending on size, material, and style. A full-house replacement (10–15 windows) averages $5,000–$15,000. Energy-efficient dual-pane windows qualify for federal tax credits up to $600.
What are the best windows for Brentwood's climate?+
For Brentwood's hot summers and mild winters, we recommend dual-pane vinyl or fiberglass windows with Low-E coating and argon gas fill. These reduce heat gain by up to 70% and can lower cooling costs by 15–25%.
How much does window repair cost?+
Window repair in Brentwood costs $100–$500 depending on the issue. Broken glass replacement runs $100–$300, seal repair $150–$350, and hardware fixes $75–$200.
Can foggy windows be repaired?+
Yes, foggy windows caused by seal failure can often be repaired by replacing the insulated glass unit (IGU) without replacing the entire window frame, saving 50–70% vs full replacement.
How much does new window installation cost?+
New window installation with framing costs $500–$2,000 per window in the Brentwood area. This includes structural modifications, framing, flashing, insulation, and interior/exterior trim work.
Do I need a permit for window installation?+
In most Brentwood-area municipalities, permits are required when changing the size of a window opening or adding new windows. Replacement of same-size windows typically does not require a permit. We handle all permitting.

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