18 window installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Nitro: Allstate Gutters LLC, CR Score 82/100; 5.0★ from 177 Google reviews; open Saturdays until 6 PM.
Best for emergencies (open 24/7): Clubhouse Exteriors, posts 24/7 hours; ranked #3 of 18.
Most-reviewed: Secure Construction Company Inc., 122 Google reviews at 4.6★, the most of 18 ranked after Allstate Gutters LLC; ranked #13.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
18 Nitro window installers are ranked here by CR Score, from 8 published factors. 2 are open 24/7, 5 open Saturdays and 1 open Sundays, based on posted hours. The median Google rating is 4.6★ across 18 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Allstate Gutters LLC | 82 | 5.0★ (177) | Charleston, 8 mi away | Sat | Overall |
| 2 | St Albans Window Manufacturing & Siding Company | 80 | 4.6★ (100) | Cross Lanes, 3 mi away | — | — |
| 3 | Clubhouse Exteriors | 78 | 5.0★ (80) | Charleston, 31 mi away | 24/7 | Emergencies |
| 4 | Window World of Kanawha | 78 | 4.1★ (100) | Cross Lanes, 2 mi away | — | — |
| 5 | Turley's Paint and Body | 76 | 4.7★ (27) | Cross Lanes, 1 mi away | — | — |
| 6 | Doub's Windows and Doors | 76 | 5.0★ (3) | Nitro | — | — |
| 7 | Fish Window Cleaning | 73 | 4.9★ (28) | South Charleston, 9 mi away | — | — |
| 8 | Platinum Contracting Framing and Roofing LLC | 72 | 4.9★ (34) | Huntington, 29 mi away | Sat | — |
| 9 | The Roof Doctor | 72 | 4.3★ (73) | Cross Lanes, 3 mi away | — | — |
| 10 | Classic Construction Company | 71 | 3.2★ (69) | Huntington, 32 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: 5.0★ from 177 Google reviews, the most Google reviews on this list (177).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Cross Lanes, 3 mi away
Ranked #2 because of its Google rating and trade focus: 4.6★ from 100 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Charleston, 31 mi away
Ranked #3 because of its Google rating and review volume: 5.0★ from 80 Google reviews, 80 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Cross Lanes, 2 mi away
Ranked #4 because of its Google rating and trade focus: 4.1★ from 100 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Cross Lanes, 1 mi away
Ranked #5 because of its Google rating and trade focus: 4.7★ from 27 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Nitro
Ranked #6 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Window installation service”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in South Charleston, 9 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 28 Google reviews, listed on Google as “Gutter cleaning service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Huntington, 29 mi away
Ranked #8 because of its Google rating and review volume: 4.9★ from 34 Google reviews, 34 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Cross Lanes, 3 mi away
Ranked #9 because of its Google rating and review volume: 4.3★ from 73 Google reviews, 73 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Huntington, 32 mi away
Ranked #10 because of its Google rating and availability: 3.2★ from 69 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Cross Lanes, 35 mi away
Ranked #11 because of its Google rating and trade focus: 3.7★ 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 Teays Valley, 12 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ 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 Huntington, 28 mi away
Ranked #13 because of its Google rating and review volume: 4.6★ from 122 Google reviews, 122 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Huntington, 25 mi away
Ranked #14 because of its Google rating and trade focus: 3.1★ from 7 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Huntington, 32 mi away
Ranked #15 because of its Google rating and trade focus: 4.2★ from 10 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Charleston, 10 mi away
Ranked #16 because of its Google rating and trade focus: 2.1★ from 7 Google reviews, listed on Google as “Construction company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Charleston, 17 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Building materials store”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Huntington, 33 mi away
Ranked #18 because of its Google rating and trade focus: 2.3★ from 3 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
12 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 |
|---|---|---|
| Central Glass Company Of Charleston, Inc. | 3.0★ (1) | 11 mi |
| Crews Construction, Inc. | 32 mi | |
| D&R Services | 5.0★ (1) | In Nitro |
| G & A Cremeans Handyman Services | 4.3★ (16) | In Nitro |
| General American Door Co | 3.0★ (1) | In Nitro |
| Global Windows and Doors | 5.0★ (2) | 22 mi |
| LeafFilter Gutter Protection | 4.5★ (90) | In Nitro |
| Nature's Window | 5.0★ (1) | 14 mi |
| Quality Construction | 16 mi | |
| Sears Heating and Air Conditioning | 1.0★ (2) | 12 mi |
| True Home Value | 5.0★ (1) | 22 mi |
| True Home Value | 17 mi |
Typical prices in USD, adjusted for West Virginia 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 18 Nitro 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 Nitro 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 |