261 window installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Kennesaw: Window Nation, CR Score 61/100; 4.7★ from 1,360 Google reviews; open 24/7.
Best for emergencies (open 24/7): Findlay Roofing, posts 24/7 hours; ranked #5 of 261.
Most-reviewed: Glass Doctor of Atlanta, 2,896 Google reviews at 4.9★, the most of 261 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
261 Kennesaw window installers are ranked here by CR Score, from ten published factors. 28 are open 24/7, 149 open Saturdays and 66 open Sundays, based on posted hours. The median Google rating is 4.9★ across 261 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Window Nation | 61 | 4.7★ (1,360) | Norcross, 25 mi away | 24/7 | Overall |
| 2 | Renewal by Andersen of Atlanta | 60 | 4.8★ (2,061) | Lawrenceville, 30 mi away | Sat · Sun · Evenings | — |
| 3 | Glass Doctor of Atlanta | 60 | 4.9★ (2,896) | Norcross, 28 mi away | Emergency | Most reviews |
| 4 | Visionaire Windows | 60 | 4.9★ (469) | Kennesaw | — | — |
| 5 | Findlay Roofing | 60 | 4.8★ (2,577) | Marietta, 6 mi away | 24/7 | Emergencies |
| 6 | Universal Windows Direct of Atlanta | 60 | 4.9★ (300) | Cartersville, 20 mi away | Sat · Sun · Evenings | — |
| 7 | NG Windows | 59 | 4.9★ (605) | Alpharetta, 18 mi away | Sat | — |
| 8 | Mighty Dog Roofing | 59 | 5.0★ (144) | Doraville, 21 mi away | Sat · Sun · Evenings | — |
| 9 | Window Comfort | 58 | 5.0★ (192) | Roswell, 16 mi away | Sat · Evenings | — |
| 10 | Excellence carpet cleaning & Restoration 20 plus years experience IICRC certified | 58 | 4.9★ (520) | Woodstock, 5 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 because of its Google rating and trade focus: 4.7★ from 1,360 Google reviews, listed on Google as “Window installation service”.
Based in Lawrenceville, 30 mi away
Ranked #2 because of its Google rating and trade focus: 4.8★ from 2,061 Google reviews, listed on Google as “Window installation service”.
Based in Norcross, 28 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 2,896 Google reviews, listed on Google as “Window installation service”.
Based in Kennesaw
Ranked #4 because of its Google rating and trade focus: 4.9★ from 469 Google reviews, listed on Google as “Window installation service”.
Based in Marietta, 6 mi away
Ranked #5 because of its Google rating and review volume: 4.8★ from 2,577 Google reviews.
Based in Cartersville, 20 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 300 Google reviews, listed on Google as “Window installation service”.
Based in Alpharetta, 18 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 605 Google reviews, listed on Google as “Window installation service”.
Based in Doraville, 21 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 144 Google reviews, listed on Google as “Window installation service”.
Based in Roswell, 16 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 192 Google reviews, listed on Google as “Window installation service”.
Based in Woodstock, 5 mi away
Ranked #10 because of its Google rating and review volume: 4.9★ from 520 Google reviews.
Based in Marietta, 9 mi away
Ranked #11 because of its Google rating and review volume: 4.7★ from 1,556 Google reviews.
Based in Roswell, 16 mi away
Ranked #12 because of its Google rating and review volume: 4.8★ from 1,690 Google reviews.
Based in Atlanta, 25 mi away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 440 Google reviews, listed on Google as “Window installation service”.
Based in Woodstock, 7 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 209 Google reviews, listed on Google as “Window installation service”.
Based in Powder Springs, 6 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Window installation service”.
Based in Villa Rica, 19 mi away
Ranked #16 because of its Google rating and trade focus: 4.7★ from 120 Google reviews, listed on Google as “Window installation service”.
Based in Chamblee, 21 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Window installation service”.
Based in Canton, 14 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 151 Google reviews, listed on Google as “Window installation service”.
Based in Marietta, 8 mi away
Ranked #19 because of its Google rating and review volume: 4.8★ from 313 Google reviews.
Based in Kennesaw
Ranked #20 because of its Google rating and trade focus: 4.4★ from 260 Google reviews, listed on Google as “Window installation service”.
Based in Acworth, 3 mi away
Ranked #21 because of its Google rating and trade focus: 4.9★ from 76 Google reviews, listed on Google as “Window installation service”.
Based in Atlanta, 21 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 37 Google reviews, listed on Google as “Window installation service”.
Based in Norcross, 25 mi away
Ranked #23 because of its Google rating and trade focus: 4.8★ from 268 Google reviews, listed on Google as “Window installation service”.
Based in Marietta, 6 mi away
Ranked #24 because of its Google rating and review volume: 4.9★ from 158 Google reviews.
Based in Smyrna, 9 mi away
Ranked #25 because of its Google rating and trade focus: 4.8★ from 36 Google reviews, listed on Google as “Window installation service”.
#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 261 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 |
|---|---|---|
| All About Windows | 5.0★ (2) | 26 mi |
| Amalfi Glass | 3.0★ (2) | 38 mi |
| Atlanta Economy Glass | 2.0★ (2) | 34 mi |
| Best Value Window | 5.0★ (1) | 10 mi |
| Custom Carpentry | 5.0★ (2) | 12 mi |
| Four Seasons | 1.0★ (2) | 20 mi |
| Glass Solutions & Remodeling | 5.0★ (2) | 18 mi |
| Handyman HomeLinks Inc | 5.0★ (2) | 26 mi |
| Northstar Construction | 5.0★ (2) | 33 mi |
| Peralto's Quality Services | 5.0★ (1) | 21 mi |
| Sears Heating and Air Conditioning | 3.0★ (2) | 36 mi |
| Southern Roofing Solutions | 4.3★ (30) | In Kennesaw |
| Swift Home Renovations | In Kennesaw | |
| The Express HandyMan | 1.0★ (2) | 26 mi |
| The Glass Guys | 5.0★ (2) | 32 mi |
| Top Notch Siding & Exteriors | 5.0★ (1) | 6 mi |
| Visible Light Innovations | 5.0★ (2) | 12 mi |
| Window Wonders | 5.0★ (2) | 20 mi |
| Windows Construction Tech | 5.0★ (2) | 21 mi |
| Woodstock Window Pros | 5.0★ (1) | 10 mi |
Typical prices in USD, adjusted for Georgia 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 261 Kennesaw window installers on ten 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. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, 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 Kennesaw data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |