138 window installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Shelby: Renewal by Andersen Window Replacement, CR Score 86/100; 4.8★ from 2,793 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): Window Nation, posts 24/7 hours; ranked #2 of 138.
Most-reviewed: Power Home Remodeling, 2,444 Google reviews at 4.7★, the most of 138 ranked after Renewal by Andersen Window Replacement; ranked #36.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
138 Shelby window installers are ranked here by CR Score, from 8 published factors. 9 are open 24/7, 81 open Saturdays and 28 open Sundays, based on posted hours. The median Google rating is 4.9★ across 138 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Renewal by Andersen Window Replacement | 86 | 4.8★ (2,793) | Charlotte, 34 mi away | Sat · Sun · Evenings | Overall |
| 2 | Window Nation | 85 | 4.6★ (604) | Charlotte, 35 mi away | 24/7 | Emergencies |
| 3 | Infinity Replacement by Marvin | 83 | 4.9★ (313) | Charlotte, 35 mi away | Sat · Sun · Evenings | — |
| 4 | Budget Blinds of Gastonia | 83 | 5.0★ (96) | Gastonia, 8 mi away | Sat | — |
| 5 | WOWFIX Windows and Doors | Charlotte NC | 83 | 4.7★ (82) | Belmont, 36 mi away | 24/7 | — |
| 6 | Window Depot USA of The Upstate and Greater Greenville, SC | 83 | 4.9★ (274) | Greer, 38 mi away | Sat · Sun | — |
| 7 | Sears Heating and Air Conditioning | 81 | 4.5★ (6) | Shelby | Sat · Sun · Evenings | — |
| 8 | Apex Builders Inc | 81 | 5.0★ (55) | Lincolnton, 29 mi away | — | — |
| 9 | Universal Windows Direct of Charlotte | 81 | 4.6★ (275) | Charlotte, 35 mi away | Sat · Sun · Evenings | — |
| 10 | McLean Homes, Inc. | 81 | 4.7★ (62) | Belmont, 7 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and review volume: 4.8★ from 2,793 Google reviews, the most Google reviews on this list (2,793).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Charlotte, 35 mi away
Ranked #2 because of its Google rating and availability: 4.6★ from 604 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Charlotte, 35 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 313 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Gastonia, 8 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 96 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Belmont, 36 mi away
Ranked #5 because of its Google rating and availability: 4.7★ from 82 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Greer, 38 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 274 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Shelby
Ranked #7 because of its Google rating and trade focus: 4.5★ from 6 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lincolnton, 29 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 55 Google reviews, listed on Google as “Window installation service”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Charlotte, 35 mi away
Ranked #9 because of its Google rating and trade focus: 4.6★ from 275 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Belmont, 7 mi away
Ranked #10 because of its Google rating and availability: 4.7★ from 62 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Charlotte, 38 mi away
Ranked #11 because of its Google rating and trade focus: 4.5★ from 425 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hickory, 32 mi away
Ranked #12 because of its Google rating and trade focus: 4.8★ from 62 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Charlotte, 39 mi away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 531 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Charlotte, 38 mi away
Ranked #14 because of its Google rating and availability: 4.9★ from 276 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Gastonia, 7 mi away
Ranked #15 because of its Google rating and availability: 4.7★ from 250 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Charlotte, 35 mi away
Ranked #16 because of its Google rating and trade focus: 4.9★ from 213 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Rock Hill, 34 mi away
Ranked #17 because of its Google rating and availability: 4.9★ from 241 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fort Mill, 36 mi away
Ranked #18 because of its Google rating and review volume: 4.8★ from 1,930 Google reviews, 1,930 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Belmont, 37 mi away
Ranked #19 because of its Google rating and trade focus: 4.9★ from 180 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Huntersville, 39 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 103 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Charlotte, 35 mi away
Ranked #21 because of its Google rating and availability: 4.6★ from 217 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Charlotte, 39 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 662 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Charlotte, 39 mi away
Ranked #23 because of its Google rating and availability: 4.9★ from 63 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Charlotte, 34 mi away
Ranked #24 because of its Google rating and review volume: 4.7★ from 526 Google reviews, 526 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Rock Hill, 37 mi away
Ranked #25 because of its Google rating and trade focus: 4.5★ from 45 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 138 ranked window installers here; the rest are on their profiles.
20 more window installers within 40 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Arka Construction NC | 5.0★ (21) | In Shelby |
| BathShield | 5.0★ (41) | In Shelby |
| Biggerstaff Brothers Landscaping and Tree Removal LLC. | 5.0★ (1) | In Shelby |
| Brillante Window Cleaning | 5.0★ (1) | In Shelby |
| Carswell Construction | 4.4★ (60) | In Shelby |
| CSI Mechanical | 4.9★ (375) | In Shelby |
| Fisher's Tree & Crane Service | 4.6★ (72) | In Shelby |
| Foothills Historic Conservation, Inc. | In Shelby | |
| Hickory Siding & Windows | 5.0★ (2) | 28 mi |
| Install it Guy | 4.7★ (250) | In Shelby |
| Mackie Solutions | 5.0★ (2) | In Shelby |
| New Lite Pressure Washing LLC | 5.0★ (1) | In Shelby |
| Quality Insulating Company Inc | 3.7★ (25) | In Shelby |
| ROBBY DOES IT BETTER! LOCAL HANDYMAN SPECIALISTS!!! | 4.7★ (17) | In Shelby |
| Shelby Door Services | 4.6★ (15) | In Shelby |
| Steel City Window Cleaning | 5.0★ (2) | 26 mi |
| Stitzel Construction | 5.0★ (1) | In Shelby |
| The Perfect Glazing & Construction INC | 5.0★ (2) | In Shelby |
| Turnbill Pressure Washing Services LLC | 5.0★ (89) | In Shelby |
| W Roofer Corporation | 5.0★ (56) | In Shelby |
Typical prices in USD, adjusted for North Carolina with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Window replacement | $3,370 | $7,200 | $11,600 | Per project (several windows): typical range of customer-reported projects. US national range × 0.98 South Atlantic factor (2025 Cost vs. Value Report) | October 2026 |
We scored 138 Shelby window installers on 8 factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. Unknown factors are left out of the score, not counted as zero. Scores last refreshed October 22, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Shelby data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |