Best Glass LLC vs Renewal by Andersen: which fits new construction window installation?
Verdict
Renewal by Andersen fits better for larger new-construction jobs that need a standardized, warrantied window system installed by multiple crews without disturbing new trim work. Best Glass LLC is the stronger call for smaller builds or jobs with custom window and glass shapes, where an owner-run team can move fast and keep pricing straightforward. Neither score should override which one matches the scale and shape of the actual build.
Which should you pick?
Pick Best Glass LLC if
- The build has custom or irregular window openings that need a glass shop's flexibility
- You want the owner directly overseeing the job and fast scheduling
- You'd rather keep costs down with a smaller, fair-priced local team
Pick Renewal by Andersen if
- The project involves many standard window openings across a new build and needs crew capacity to match
- Matching new trim and finish work precisely is a priority
- You want a warrantied, engineered window system rather than a mix of standard units
The differences that matter
- Crew scale for volume. Best Glass is managed personally by owner Fernando with a small team, while Renewal by Andersen fields multiple named installation crews (Ryan, Greg, Janek, Reg, George) built for higher-volume jobs.
- Window system and material. Renewal by Andersen installs its own engineered Fibrex windows with a backed warranty, while Best Glass works with glass and standard window units rather than a proprietary system.
- Trim and finish integration. Andersen crews are specifically praised for precise measuring and preserving existing trim and finishes, a detail that matters when windows have to match new-construction millwork.
- Handling non-standard shapes. Best Glass is called out for tackling custom requests like angled shower doors without hesitation, suggesting more comfort with unusual window geometries than a standardized brand line.
- Pricing approach. Best Glass is repeatedly described as fair-priced with extra work done at no added cost, while Andersen runs a structured sales consultation around premium materials and warranties.
Side by side
- Google rating
- Best Glass LLC: 5 (183 reviews)
- Renewal by Andersen: 4.8 (1070 reviews)
- Services
- Best Glass LLC: replacement windows, new construction windows, window repair, sliding glass doors
- Renewal by Andersen: replacement windows, new construction windows, window repair, sliding glass doors
- Best for
- Best Glass LLC: Smaller builds or custom window/glass openings needing a flexible, owner-managed crew
- Renewal by Andersen: Larger new-construction projects needing a standardized window system and multi-crew capacity
- Specialty strength
- Best Glass LLC: Custom and non-standard glass fitting
- Renewal by Andersen: Engineered Fibrex windows with warranty backing
- Verification
- Best Glass LLC: Google-verified
- Renewal by Andersen: Google-verified
- Composite score
- Best Glass LLC: 93
- Renewal by Andersen: 91
Within 3 points of each other, so treat them as effectively tied on overall quality. The choice below is about fit, not the score.
What reviewers say
Best Glass LLC
Fernando and his team respond quickly to calls, often scheduling appointments within days or even the same day. Reviewers consistently praise pricing as fair and reasonable, the crew's professionalism and politeness, and the care taken during installation and cleanup.
Window and shower door work dominates recent praise. The team completes jobs on time, tackles non-standard requests like angled shower doors without hesitation, and stands behind the quality of glass and installation. Reviewers note excellent communication from quote through completion, with multiple mentions of receiving updates faster than promised.
Renewal by Andersen
Installation crews complete jobs in a day or two, leaving homes spotless and damage-free. Ryan, Greg, Janek, Reg, and George are named repeatedly for skill and courtesy. Fibrex material and custom solutions outweigh cheaper alternatives. Sales staff walk customers through every detail before work starts, with no pressure to oversell.
Window and door replacements run without drama because technicians measure precisely and crews preserve trim and finishes. Warranties are highlighted as exceptional. Follow-up calls after installation are standard, and teams teach homeowners how to operate and maintain their new windows and doors.
Need help deciding which option works best?
Describe your project once and compare quotes from qualified window installation service in Connecticut.
Enquiries submitted through our contact and quote forms may be passed to partner providers who perform the work, and we may receive a referral fee. Our rankings and scores are determined solely by our published methodology and are not affected by referral fees.
FAQ
- Which is better for a large new-construction development with many identical windows?
- Renewal by Andersen, since it runs multiple named crews and installs its own engineered Fibrex window system with a warranty built around standardized units.
- Which is better for custom or oddly shaped window openings in a new build?
- Best Glass LLC, which is specifically praised for handling non-standard requests like angled shapes without hesitation.
- Does one preserve trim and finish work better during installation?
- Renewal by Andersen's crews are called out by name for precise measuring and preserving existing trim and finishes, which matters when matching new-construction millwork.
- Which is the more budget-friendly option?
- Best Glass LLC is described as fair-priced with extra work done at no added cost, while Andersen's process centers on premium Fibrex materials and a full sales consultation.