§ A — AWARDS · 2026 EDITION
What Customers Say
“Our giant dogs cracked the big picture window in the living room. I want to replace all our windows but not right now! Columbus Glass Masters cut me a thicker pane and installed the next business day. The price was reasonable, the service was fast and friendly, they did exactl…”
“Excellent experience. My grandmothers buffet mirror (built in 1917) had discolored and lost the silver backing . CGM handled it beautifully, quickly and reasonably priced . I highly recommend this company to anyone needing help with glass or mirror products. Danny Bowman”
“This was one of the three companies I contacted to get a shower door. They were the fairest priced and very professional. They were punctual, showed up when they said they would. Company is very proficient in what they do and great to work with.”
Business at a Glance
How we scored this →Good
of 544 in Home & Garden · Top 25%
of 2464 in Columbus · Top 50%
of 7 in Window Company · Top 50%
Fair
Needs Work · tap for breakdown
no HTTPS; mobile score 57; slow LCP 3781ms
↗ Upside
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Rank in Window Company
Estimated Upside
Speed up site load (3.8s → under 2.5s)
Pages loading in 1s have 5× higher conversion than pages loading in 5s. 53% of mobile users abandon sites that take longer than 3 seconds. — Google CrUX
Switch to HTTPS
Google deprioritizes HTTP sites in search rankings, and modern browsers flag them "Not Secure" — visitors leave on sight. — Google Webmaster
Lift mobile performance (57/100 → 90+)
60% of local searches happen on mobile. A poor mobile score means slow loading, high bounce, and lost customers before they ever see you. — Think with Google
Complete your Google Business Profile
Profiles with full descriptions, hours, services, and Q&A get up to 7× more clicks than partial ones. — Google Business research
Issues Found
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