Skip to content
ContractorsRanked

First Glass CoWindow installer in Belmont, CA

First Glass Co is a window installer in Belmont, CA, ranked #6 of 289 window installers in Belmont and rated 4.7 from 24 Google reviews. Open 7 days a week.

Belmont, CAUpdated 0 paid placements in any rankingHow we rank

Call (650) 440-3731Website ↗

Key facts

Key facts about First Glass Co
Phone(650) 440-3731
Websitefirstglasscompany.com
HoursMonday to Friday: 8 AM – 5:30 PM; Saturday: 9 AM – 5 PM; Sunday: 8:30 AM – 12 PM
Google rating4.7 from 24 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Windowsmain tradeGoogle main category

Service area

Serves Belmont and 11 towns within 40 miles: San Mateo, Foster City, Redwood Shores, San Carlos, Burlingame, Hillsborough, Redwood City, Millbrae, North Fair Oaks, Atherton and Woodside.

Based in Belmont, CAView on map

Opening hours

Opening hours for First Glass Co
DayHours
Monday8 AM – 5:30 PM
Tuesday8 AM – 5:30 PM
Wednesday8 AM – 5:30 PM
Thursday8 AM – 5:30 PM
Friday8 AM – 5:30 PM
Saturday9 AM – 5 PM
Sunday8:30 AM – 12 PM
  • Open evenings — no
  • Open Saturdays
  • Open Sundays

Typical window installation prices

Typical window installation prices
JobLowTypicalHigh
Window replacementPer project (several windows): typical range of customer-reported projects. US national range × 1.08 Pacific factor (2025 Cost vs. Value Report)$3,710$7,930$12,770

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby window installers

First Glass Co compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
First Glass Co (this business)—584.7 (24)—YesYes
Best Offer Glass#4595.0 (15)—YesYes3.9 mi
Right Way Garage Doors#5594.9 (1,133)—YesYes14.8 mi
On Time Auto Glass Repair Mobile#7584.7 (150)—YesYes17.4 mi

See all 289 ranked window installers in Belmont

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.7from 24 Google reviews

Hired First Glass Co? Write a review

Questions about First Glass Co

How is First Glass Co ranked in Belmont?

First Glass Co is ranked #6 of 289 window installers in Belmont by CR Score, with 58 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are First Glass Co’s hours?

First Glass Co is open 7 days a week. Its listed hours are Monday to Friday, 8 AM – 5:30 PM; Saturday, 9 AM – 5 PM; Sunday, 8:30 AM – 12 PM. On Saturdays it is open 9 AM to 5 PM, and on Sundays 8:30 AM to 12 PM. Hours come from the business listing; holiday hours may differ.

What areas does First Glass Co serve?

Serves Belmont and 11 towns within 40 miles: San Mateo, Foster City, Redwood Shores, San Carlos, Burlingame, Hillsborough, Redwood City, Millbrae, North Fair Oaks, Atherton and Woodside. The list is based on the business's location and the usual service radius for window installation. Confirm your address is covered when you call.

What do Google reviews say about First Glass Co?

First Glass Co has a rating of 4.7 from 24 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact First Glass Co?

Call First Glass Co on (650) 440-3731. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

Own First Glass Co? Claim this profile.

Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

Claim this profile