48 window installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Dunlap: Renewal by Andersen, CR Score 88/100; 4.9★ from 951 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): Chattanooga Exteriors, posts 24/7 hours; ranked #5 of 48.
Most-reviewed: Renewal by Andersen of Knoxville, 1,838 Google reviews at 4.8★, the most of 48 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
48 Dunlap window installers are ranked here by CR Score, from 8 published factors. 3 are open 24/7, 20 open Saturdays and 9 open Sundays, based on posted hours. The median Google rating is 4.8★ across 48 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Renewal by Andersen | 88 | 4.9★ (951) | Chattanooga, 24 mi away | Sat · Sun · Evenings | Overall |
| 2 | West Shore Home | 86 | 4.7★ (917) | Chattanooga, 22 mi away | Sat · Sun · Evenings | — |
| 3 | Renewal by Andersen of Knoxville | 86 | 4.8★ (1,838) | Knoxville, 38 mi away | Sat · Sun · Evenings | Most reviews |
| 4 | Preferred Windows & Siding | 83 | 5.0★ (58) | Chattanooga, 19 mi away | Sat · Sun | — |
| 5 | Chattanooga Exteriors | 83 | 4.9★ (312) | Chattanooga, 22 mi away | 24/7 | Emergencies |
| 6 | Champion Replacement Windows of Chattanooga | 82 | 4.4★ (496) | Chattanooga, 23 mi away | — | — |
| 7 | Romero Roofing and Services, LLC | 81 | 4.6★ (47) | Dunlap | Sat | — |
| 8 | Southern Industries Home Improvements | 80 | 4.6★ (343) | Chattanooga, 26 mi away | 24/7 | — |
| 9 | Window World of Chattanooga | 77 | 4.6★ (624) | Chattanooga, 23 mi away | — | — |
| 10 | Patriot's Pride Windows | 77 | 5.0★ (100) | Chattanooga, 23 mi away | — | — |
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 trade focus: 4.9★ from 951 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Chattanooga, 22 mi away
Ranked #2 because of its Google rating and trade focus: 4.7★ from 917 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Knoxville, 38 mi away
Ranked #3 because of its Google rating and review volume: 4.8★ from 1,838 Google reviews, the most Google reviews on this list (1,838).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Chattanooga, 19 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 58 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Chattanooga, 22 mi away
Ranked #5 because of its Google rating and availability: 4.9★ from 312 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Chattanooga, 23 mi away
Ranked #6 because of its Google rating and trade focus: 4.4★ from 496 Google reviews, listed on Google as “Window installation service”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Dunlap
Ranked #7 because of its Google rating and trade focus: 4.6★ from 47 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Chattanooga, 26 mi away
Ranked #8 because of its Google rating and availability: 4.6★ from 343 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Chattanooga, 23 mi away
Ranked #9 because of its Google rating and trade focus: 4.6★ from 624 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Chattanooga, 23 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ 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 Chattanooga, 20 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Cleveland, 28 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 176 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Cleveland, 32 mi away
Ranked #13 because of its Google rating and availability: 4.8★ from 124 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Chattanooga, 29 mi away
Ranked #14 because of its Google rating and trade focus: 4.6★ from 148 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Chattanooga, 21 mi away
Ranked #15 because of its Google rating and trade focus: 4.4★ from 146 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Chattanooga, 30 mi away
Ranked #16 because of its Google rating and trade focus: 4.5★ from 222 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Chattanooga, 26 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Chattanooga, 28 mi away
Ranked #18 because of its Google rating and availability: 4.7★ from 25 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Chattanooga, 30 mi away
Ranked #19 because of its Google rating and trade focus: 4.9★ from 35 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Chattanooga, 24 mi away
Ranked #20 because of its Google rating and trade focus: 4.5★ from 48 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Chattanooga, 24 mi away
Ranked #21 because of its Google rating and review volume: 4.8★ from 66 Google reviews, 66 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Chattanooga, 25 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in McMinnville, 30 mi away
Ranked #23 because of its Google rating and trade focus: 4.6★ from 39 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Chattanooga, 28 mi away
Ranked #24 because of its Google rating and review volume: 4.9★ from 370 Google reviews, 370 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in East Ridge, 27 mi away
Ranked #25 because of its Google rating and trade focus: 4.4★ from 29 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 #48, in CR Score order; each links to its profile.
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 |
|---|---|---|
| All Seasons Sunrooms LLC | 5.0★ (2) | 14 mi |
| Chattanooga Awning Company | 3.0★ (1) | 24 mi |
| Clear Choice Window Solutions LLC | 5.0★ (2) | 31 mi |
| Eco Home Solutions, Inc. | 4.9★ (186) | In Dunlap |
| EcoView Windows & Doors | 5.0★ (1) | 31 mi |
| Fix-It Chick 79 | 5.0★ (6) | In Dunlap |
| Fredonia Builders LLC | 4.5★ (8) | In Dunlap |
| Handywork Group | 5.0★ (6) | In Dunlap |
| Jenkins Exteriors | 30 mi | |
| Love Your Home Improvements | 26 mi | |
| Owens Siding and Remodeling | 25 mi | |
| Palmieri & Sons Handyman Services, LLC | 5.0★ (2) | 16 mi |
| Ponderosa Construction Company | 5.0★ (8) | In Dunlap |
| Romero Roofing & Services of Tennessee Inc | 5.0★ (2) | In Dunlap |
| Southern Home Exteriors | 25 mi | |
| Superior Home Improvements | 5.0★ (1) | 35 mi |
| TBLJ Doors & Windows | 17 mi | |
| The Window Source | 28 mi | |
| Walden Windows | 24 mi | |
| Warren Custom, LLC | 3.5★ (2) | 32 mi |
Typical prices in USD, adjusted for Tennessee with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Window replacement | $3,160 | $6,770 | $10,900 | Per project (several windows): typical range of customer-reported projects. US national range × 0.92 East South Central factor (2025 Cost vs. Value Report) | October 2026 |
We scored 48 Dunlap 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 Dunlap 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 |