181 window installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Granville: APCO | The Architectural Products Company, CR Score 62/100; 4.7★ from 1,137 Google reviews; open 24/7.
Best for emergencies (open 24/7): Window Nation, posts 24/7 hours; ranked #2 of 181.
Most-reviewed: ImproveIt Home Remodeling, 1,338 Google reviews at 4.7★, the most of 181 ranked; ranked #6.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
181 Granville window installers are ranked here by CR Score, from ten published factors. 23 are open 24/7, 88 open Saturdays and 42 open Sundays, based on posted hours. The median Google rating is 4.9★ across 181 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | APCO | The Architectural Products Company | 62 | 4.7★ (1,137) | Columbus, 32 mi away | 24/7 | Overall |
| 2 | Window Nation | 61 | 4.5★ (1,076) | Worthington, 25 mi away | 24/7 | Emergencies |
| 3 | Ohio Mobile Glass LLC | 60 | 5.0★ (405) | Columbus, 20 mi away | Sat | — |
| 4 | Universal Windows Direct of Columbus | 59 | 4.7★ (517) | Columbus, 31 mi away | Sat · Sun · Evenings | — |
| 5 | Everguard Exterior LLC | 59 | 4.9★ (278) | Columbus, 22 mi away | Sat · Evenings | — |
| 6 | ImproveIt Home Remodeling | 59 | 4.7★ (1,338) | Columbus, 20 mi away | — | Most reviews |
| 7 | Renewal by Andersen | 58 | 4.7★ (995) | Dublin, 30 mi away | Sat | — |
| 8 | Window Gurus | 58 | 4.9★ (1,081) | Columbus, 28 mi away | — | — |
| 9 | Mad City Windows & Baths of Columbus | 58 | 4.6★ (394) | Columbus, 31 mi away | Sat · Sun · Evenings | — |
| 10 | JC Home Services | 58 | 4.7★ (15) | Mount Healthy, 12 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 1,137 Google reviews, listed on Google as “Window installation service”.
Based in Worthington, 25 mi away
Ranked #2 because of its Google rating and trade focus: 4.5★ from 1,076 Google reviews, listed on Google as “Window installation service”.
Based in Columbus, 20 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 405 Google reviews, listed on Google as “Window installation service”.
Based in Columbus, 31 mi away
Ranked #4 because of its Google rating and trade focus: 4.7★ from 517 Google reviews, listed on Google as “Window installation service”.
Based in Columbus, 22 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 278 Google reviews, listed on Google as “Window installation service”.
Based in Columbus, 20 mi away
Ranked #6 because of its Google rating and review volume: 4.7★ from 1,338 Google reviews, the most in Granville.
Based in Dublin, 30 mi away
Ranked #7 because of its Google rating and trade focus: 4.7★ from 995 Google reviews, listed on Google as “Window installation service”.
Based in Columbus, 28 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 1,081 Google reviews, listed on Google as “Window installation service”.
Based in Columbus, 31 mi away
Ranked #9 because of its Google rating and trade focus: 4.6★ from 394 Google reviews, listed on Google as “Window installation service”.
Based in Mount Healthy, 12 mi away
Ranked #10 because of its Google rating and trade focus: 4.7★ from 15 Google reviews, listed on Google as “Window installation service”.
Based in Pataskala, 12 mi away
Ranked #11 because of its Google rating and review volume: 5.0★ from 212 Google reviews.
Based in Columbus, 24 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 144 Google reviews, listed on Google as “Window installation service”.
Based in Columbus, 11 mi away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 140 Google reviews, listed on Google as “Window installation service”.
Based in Columbus, 35 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 58 Google reviews, listed on Google as “Window installation service”.
Based in Columbus, 33 mi away
Ranked #15 because of its Google rating and trade focus: 4.8★ from 122 Google reviews, listed on Google as “Window installation service”.
Based in Reynoldsburg, 18 mi away
Ranked #16 because of its Google rating and trade focus: 4.3★ from 439 Google reviews, listed on Google as “Window installation service”.
Based in Grove City, 25 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 125 Google reviews, listed on Google as “Gutter cleaning service”.
Based in Westerville, 22 mi away
Ranked #18 because of its Google rating and review volume: 4.9★ from 424 Google reviews.
Based in Columbus, 27 mi away
Ranked #19 because of its Google rating and trade focus: 4.9★ from 22 Google reviews, listed on Google as “Window installation service”.
Based in Columbus, 26 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 104 Google reviews, listed on Google as “Window installation service”.
Based in Columbus, 25 mi away
Ranked #21 because of its Google rating and trade focus: 4.8★ from 83 Google reviews, listed on Google as “Window installation service”.
Based in Delaware, 35 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 125 Google reviews, listed on Google as “Window installation service”.
Based in Westerville, 22 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 121 Google reviews, listed on Google as “Window installation service”.
Based in Pickerington, 17 mi away
Ranked #24 because of its Google rating and review volume: 4.9★ from 125 Google reviews.
Based in Columbus, 22 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Window installation service”.
Typical prices in USD, adjusted for Ohio with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Window replacement | $3,430 | $7,340 | $11,830 | Per project (several windows): typical range of customer-reported projects. US national range × 1.00 East North Central factor (2025 Cost vs. Value Report) | October 2026 |
We scored 181 Granville 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 Granville 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 |