Greensboro, NC's Highest-Rated Window Installers on Google

We don't have license data for window and glazing businesses in Greensboro, NC the way we do for some other cities on this site. This page leans on Google Maps instead: 10 businesses, ranked by rating weighted against how many people reviewed them. A strong Google rating still isn't the same thing as a license on file, so ask to see one before you sign anything.

Google Maps ratings checked · How we rank

3AIECC climate zone · ENERGY STAR South-Central zone

What Greensboro's climate means for your window spec

Greensboro sits in IECC climate zone 3A, the starting point for any code-minimum window performance here.

ENERGY STAR places Guilford County in its South-Central zone for window certification.

Normal temperatures run 40°F in January and 80°F in July, so the glass package worth paying for in Greensboro isn't the same one that pencils out two zones over.

Data: U.S. EPA / DOE, ENERGY STAR, ENERGY STAR Version 7.0 Climate Zones by County/ZIP (Windows, Doors, and Skylights) (V7.0); Pacific Northwest National Laboratory (DOE Building America), Guide to Determining Climate Zone by County: Building America and IECC 2021 Updates (PNNL-33270) (2021 IECC), from the nearest NOAA station 1.3 mi away.

10 top-rated window replacement companies in and near Greensboro

Ranked by Google rating weighted against how many people left one, so a perfect score from a handful of reviewers never outranks a strong average built on hundreds. That ranking is not a license check; call the state directly and ask for the contractor's license or registration number.

Top-rated window replacement contractors in and near Greensboro, NC, with Google ratings
RankBusinessGoogle ratingReviewsCategoryAreaGoogle Maps listing
1ProCover Exteriors 5.0 out of 5 on Google176Window installation serviceGreensboro 27407Google reviews
2Leap Windows, Doors & More 5.0 out of 5 on Google95Window installation serviceGreensboro 27409Google reviews
3Baker Home Exteriors 4.9 out of 5 on Google274Window installation serviceGreensboro 27409Google reviews
4Gate City Doors 5.0 out of 5 on Google56Window installation serviceGreensboro 27405Google reviews
5RUSO Installations 5.0 out of 5 on Google46Window installation serviceMcLeansville 27301Google reviews
6Zen Windows Greensboro 4.9 out of 5 on Google69Window installation serviceGreensboro 27408Google reviews
7Carolina Home Specialists 4.8 out of 5 on Google189Window installation serviceGreensboro 27403Google reviews
8Triad Installations Roofing Greensboro Winston Salem High Point Kernersville 4.8 out of 5 on Google181Window installation serviceGreensboro 27409Google reviews
9Windshield Glass Inc. 4.8 out of 5 on Google137Window installation serviceGreensboro 27401Google reviews
10Glass Doctor Home + Business of Greensboro 4.8 out of 5 on Google76Window installation serviceGreensboro 27406Google reviews

Questions to ask before you sign

  1. How long have you held your state license, and can I see the number?
  2. Is this a full-frame replacement or an insert into my existing frame, and why that one?
  3. Who pulls the permit, and does this change trigger an egress check on a bedroom window?
  4. What flashing and sill pan will you use, and in what order do you install them?
  5. If my home was built before 1978, is your crew lead-safe certified for this job?
  6. What's the completion date in writing, and what happens if the schedule slips?

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