Best Windows Companies in Pleasanton, CA (2026)

Looking for a trusted windows company in Pleasanton, CA? We've compiled 5 verified windows service providers in the Pleasanton area. Average rating: 4.3 stars across 151 customer reviews. Compare windows companies, read real reviews, and get free quotes from local pros.

5 contractors151 reviews4.3★ avg
#1
Pleasanton Glass Company
34 NorCal Score
4.5★★★★★(21 reviews)

4337 First St A, Pleasanton, CA 94566, USA

★★★★★LIMIN ZHANG

I had my windows replaced today, and I couldn’t be happier with the experience. From start to finish, everything was handled professionally and efficiently. The...

#2
Bay Home & Window
41 NorCal Score
4.2★★★★(130 reviews)

40 California Ave Ste H, Pleasanton, CA 94566, USA

★★★★★Prakash Narayan

We recently had window coverings installed through Bay Home & Window via Costco, and we couldn't be more satisfied with the entire experience. Vetting & Trust ...

#3
C
0 NorCal Score

201 Main St, Pleasanton, CA 94566, USA

#4
P
0 NorCal Score

3955 Vineyard Ave SUITE 103, Pleasanton, CA 94566, USA

#5
C
0 NorCal Score

5672 Stoneridge Dr Ste 305, Pleasanton, CA 94588, USA

What Pleasanton Customers Say About Local Windows Pros

★★★★★5/5

I had my windows replaced today, and I couldn’t be happier with the experience. From start to finish, everything was handled professionally and efficiently. They(Ray, Nate, and Hec...

LIMIN ZHANGre: Pleasanton Glass Company
★★★★★5/5

Pleasanton Glass did a Top Notch custom job on our shower doors and custom cut mirror for our Master Bath remodel. They were extremely professional and a pleasure to deal with. I...

virtuallytoursre: Pleasanton Glass Company
★★★★★5/5

We recently had window coverings installed through Bay Home & Window via Costco, and we couldn't be more satisfied with the entire experience. Vetting & Trust The fact that Costc...

Prakash Narayanre: Bay Home & Window
★★★★★5/5

David Rojo came to install my solar shades today. He was very professional, had good suggestions for my deep window sills and got the job done quickly and efficiently. I would de...

Heather Bedientre: Bay Home & Window

Windows Services Available in Pleasanton, CA

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

How to Choose a Windows Company in Pleasanton

Finding a reliable windows company in Pleasanton, 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 Pleasanton with consistently high ratings (4+ stars) and detailed reviews from real customers.
  • Get multiple quotes — Compare at least 2–3 windows companies in Pleasanton 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 mattersPleasanton is known for upscale tri-valley city with top-rated schools and charming main street. Choose a windows company familiar with local property types and conditions.

Frequently Asked Questions About Windows in Pleasanton

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