How much does window replacement cost in Foster City?

Window replacement in Foster City 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 Foster City's climate?

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

Do I need a permit for window installation?

In most Foster City-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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WM Home Services

5★★★★★(8 Google reviews)

31NorCal Score· Standard

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Business Information

Address: 1000 Foster City Blvd, Foster City, CA 94404, USAGet Directions
Phone: (978) 809-9291
Website: wmhomeservices.com/
Trade: Windows
License: C-17 (Glazing)
Area: Foster City, CA

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Reviews

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3 Google

★★★★★Alaina2 weeks agovia Google

We used WM Home Services for a full window, skylight, and patio cover cleaning, and couldn’t be happier. They were incredibly hard-working and gave us a fair, competitive price for the Bay Area. The whole job was done professionally and efficiently, and the results were fantastic — everything sparkled when they were done. Beyond the quality of the work, they were friendly, accommodating, and genuinely respectful of our home, us, and our dogs the entire time they were here. We’d hire them again in a heartbeat and recommend them without hesitation to anyone in the area.

★★★★★snowseagulla month agovia Google

We recently hired WM home services to clean our windows and the outdoor furniture in our arbor and they did a fantastic job! The team was professional, thorough and efficient. Our windows are completely a streak free and they managed to make our outdoor furniture. Look brand new again. It’s completely refreshed our outdoor living space just in time for summer. Highly recommend their services. We will definitely be using them again!

★★★★★Deqing Xaoa month agovia Google

Professional, responsive, and dedicated to providing quality service. Communication was excellent, and it’s clear they take pride in their work. If you’re looking for solar panel, gutter, or window cleaning services, I would recommend reaching out to them.

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About WM Home Services

WM Home Services is a windows contractor serving Foster City, CA. With a 5-star Google rating from 8 reviews, they are a well-regarded windows professional in the Foster City community. Contact them directly or request a free quote through NorCal Repairs.