Best Windows Companies in Danville, CA (2026)

Looking for a trusted windows company in Danville, CA? We've compiled 11 verified windows service providers in the Danville area. Average rating: 4.8 stars across 232 customer reviews. Compare windows companies, read real reviews, and get free quotes from local pros.

11 contractors232 reviews4.8★ avg
#1
Quality Windows & Doors
41 NorCal Score
5★★★★★(60 reviews)

3732 Stanley Blvd Ste B, Pleasanton, CA 94566, USA

★★★★★Robert

I worked with Quality Windows and Doors to replace 5 windows in our home. I am extremely pleased with every aspect of the job. The sales team, scheduling, and i...

#2
G
25 NorCal Score
5★★★★★(1 reviews)

107 Clover Hill Ct, Danville, CA 94526, USA

★★★★★Sandy Gray

Garth worked diligently with regard to my window replacement order which turned out to be a lengthy process for him with the manufacturer. He genuinely cared a...

#3
Antigua Doors
36 NorCal Score
5★★★★★(28 reviews)

321 Hartz Ave #5, Danville, CA 94526, USA

★★★★★Rick Ko

We wanted to convert our conventional double doors to a large Pivot Door for added security and style. Since we are also local business owners we love to suppo...

#4
H
25 NorCal Score
5★★★★★(1 reviews)

760 Camino Ramon, Danville, CA 94526, USA

★★★★★June Hight

Excellent service. Shari spent so much time on our small order and really went above and beyond. We've had a couple of small issues in a year, and they have sen...

#5
Custom Exchange Windows
32 NorCal Score
5★★★★★(14 reviews)

6873 Herrin Ct, Pleasanton, CA 94588, USA

★★★★★Olivia Chavez

Michal and his team are the best in the Tri Valley area. After thorough research online, I reached out to Michal for an estimate. He came on time and emailed me...

#6
Best Exteriors
30 NorCal Score
5★★★★★(6 reviews)

15 Railroad Ave 1st Floor, Danville, CA 94526, USA

★★★★★Mark Volkov

We recently had our windows replaced for our home in Danville and I can’t recommend Best Exteriors enough! It’s a complete day and night difference between the ...

#7
Budget Blinds of San Ramon & Danville
41 NorCal Score
4.9★★★★★(65 reviews)

185 Front St Ste 107B, Danville, CA 94526, USA

★★★★★Pam Patterson

Perfect experience from start to finish! I was able to get an appointment within a few days, the rep had excellent advice about my choice of colors and type of ...

#8
Danville Glass Shower & Windows
30 NorCal Score
4.7★★★★★(11 reviews)

4115 Blackhawk Plaza Cir Ste 100, Danville, CA 94506, USA

★★★★★Tesh Khullar

We used Danville glass to create a custom wine display in our dining room. The team (lead by Steve) were very professional and even though the project took long...

#9
Fenton Construction Specialty Glass and Door
30 NorCal Score
4.6★★★★★(12 reviews)

142 Burgess Ct, Danville, CA 94526, USA

★★★★★Chris Bourassa

Steve has done a few projects for us over the last 10 years, replacing doors of various types: pocket, barn, front, closet and has done a fantastic job each a...

#10
All American Glass
33 NorCal Score
4.2★★★★(34 reviews)

3420 Fostoria Way Ste. D, Danville, CA 94526, USA

★★★★★H.F. SCHWARTZ. VII

Top Notch Professionals. On Job Technical Experience with Superior Management equates to a Winning Combination!!! Highly Recommend from a Engineering and Buildi...

#11
Garth Service
0 NorCal Score

3420 Fostoria Way, San Ramon, CA 94583, USA

What Danville Customers Say About Local Windows Pros

★★★★★5/5

I worked with Quality Windows and Doors to replace 5 windows in our home. I am extremely pleased with every aspect of the job. The sales team, scheduling, and installation teams we...

Robertre: Quality Windows & Doors
★★★★★5/5

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 fo...

Cammy Jore: Quality Windows & Doors
★★★★★5/5

Garth worked diligently with regard to my window replacement order which turned out to be a lengthy process for him with the manufacturer. He genuinely cared about this order, kep...

Sandy Grayre: G Forster Construction Inc
★★★★★5/5

We wanted to convert our conventional double doors to a large Pivot Door for added security and style. Since we are also local business owners we love to support like minded quali...

Rick Kore: Antigua Doors

Windows Services Available in Danville, CA

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

How to Choose a Windows Company in Danville

Finding a reliable windows company in Danville, 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 Danville with consistently high ratings (4+ stars) and detailed reviews from real customers.
  • Get multiple quotes — Compare at least 2–3 windows companies in Danville 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 mattersDanville is known for upscale unincorporated town with ranch estates and newer luxury homes against mount diablo. Choose a windows company familiar with local property types and conditions.

Frequently Asked Questions About Windows in Danville

How much does window replacement cost in Danville?+
Window replacement in Danville 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 Danville's climate?+
For Danville'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 Danville 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 Danville area. This includes structural modifications, framing, flashing, insulation, and interior/exterior trim work.
Do I need a permit for window installation?+
In most Danville-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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