How much does window replacement cost in Oakley?

Window replacement in Oakley 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 Oakley's climate?

For Oakley'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 Oakley 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 Oakley area. This includes structural modifications, framing, flashing, insulation, and interior/exterior trim work.

Do I need a permit for window installation?

In most Oakley-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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The Glass Guru

4.5★★★★★(35 Google reviews)

39NorCal Score· Standard

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Business Information

Address: 2220 A St Ste A, Antioch, CA 94509, USAGet Directions
Phone: (925) 690-1947
Website: theglassguru.com/locations/brentwood-ca/?utm_source=GMB&utm_medium=profile_website_link
Trade: Windows
License: C-17 (Glazing)
Area: Oakley, CA

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Reviews

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3 Google

★★★★★Stacy Cooka year agovia Google

I needed a new sliding glass door and contacted Glass Guru. They we're very accommodating and showed up in the evening which was convenient for my schedule. Received the quote at that appointment and went ahead and ordered the sliding glass door that I needed. I felt the estimate was fair and I was extremely happy when they installed it a very short time later. The installers were professional fast and clean. I love my new sliding glass door. Thank you Glass Guru I will absolutely recommend you. Sincerely, S Cook

★★★★★Rays Haulinga year agovia Google

I accidentally broke a dual pane window at my shop. Called Glass Guru who was able to come next day to measure. Glass arrived a few days later and they were able to accommodate install. The technician checked in with me before arrival. Simple credit card payment upon completion. Overall a great experience and price was within budget. Rays Hauling Pittsburg, CA

★★☆☆☆Iliana Milan-Sheng9 months agovia Google

John came to our home to look at a sliding door that was becoming increasingly hard to close. He said he would look into finding parts to fix our door and would call us to let us know. Since it was a few weeks that have gone by I called John and asked if he found any parts to help. He never returned the call and just left us with no response or advice.

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About The Glass Guru

The Glass Guru, based in Oakley, CA, is frequently praised for prompt and accommodating service, with technicians who show up on time, communicate ahead of arrival, and complete installations quickly and cleanly. Customers highlight fair, budget-friendly pricing on projects ranging from sliding glass door replacements to dual pane window repairs, along with professional installers and easy payment processes. While most reviewers report positive experiences and would recommend the company, at least one customer noted a lack of timely follow-up communication regarding a repair estimate. Contact them directly or request a free quote through NorCal Repairs.