49 window installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Seneca: Glass Doctor of Seneca, SC, CR Score 84/100; 4.9★ from 423 Google reviews.
Best for emergencies (open 24/7): Certified Professional Roofing, posts 24/7 hours; ranked #2 of 49.
Most-reviewed: Glass Doctor of Greenville SC, 882 Google reviews at 4.8★, the most of 49 ranked; ranked #9.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
49 Seneca window installers are ranked here by CR Score, from 8 published factors. 3 are open 24/7, 18 open Saturdays and 13 open Sundays, based on posted hours. The median Google rating is 4.8★ across 49 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Glass Doctor of Seneca, SC | 84 | 4.9★ (423) | Seneca | — | Overall |
| 2 | Certified Professional Roofing | 83 | 4.7★ (212) | Anderson, 13 mi away | 24/7 | Emergencies |
| 3 | Yan Windows | 81 | 5.0★ (49) | Anderson, 21 mi away | Sat · Evenings | — |
| 4 | Southern Industries Home Improvements | 80 | 4.6★ (713) | Greenville, 39 mi away | 24/7 | — |
| 5 | Window Hero of Greenville SC | 80 | 5.0★ (140) | Powdersville, 35 mi away | Sat · Sun · Evenings | — |
| 6 | Smith and Son | 80 | 5.0★ (9) | Anderson, 19 mi away | Sat · Sun | — |
| 7 | Delaney's Home Services | 80 | 5.0★ (16) | Greenville, 30 mi away | Sat · Sun | — |
| 8 | Window Nation | 79 | 3.9★ (14) | Greenville, 39 mi away | 24/7 | — |
| 9 | Glass Doctor of Greenville SC | 79 | 4.8★ (882) | Greenville, 36 mi away | — | Most reviews |
| 10 | Tint Solutions Window Tinting | 79 | 4.7★ (357) | Greenville, 34 mi away | Sat | — |
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 423 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Anderson, 13 mi away
Ranked #2 because of its Google rating and availability: 4.7★ from 212 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Anderson, 21 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 49 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Greenville, 39 mi away
Ranked #4 because of its Google rating and availability: 4.6★ from 713 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Powdersville, 35 mi away
Ranked #5 because of its Google rating and availability: 5.0★ from 140 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Anderson, 19 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Greenville, 30 mi away
Ranked #7 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 Greenville, 39 mi away
Ranked #8 because of its Google rating and availability: 3.9★ from 14 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Greenville, 36 mi away
Ranked #9 because of its Google rating and review volume: 4.8★ from 882 Google reviews, the most Google reviews on this list (882).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Greenville, 34 mi away
Ranked #10 because of its Google rating and trade focus: 4.7★ from 357 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Greenville, 37 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 297 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Greenville, 38 mi away
Ranked #12 because of its Google rating and availability: 4.9★ from 145 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Anderson, 18 mi away
Ranked #13 because of its Google rating and trade focus: 4.9★ 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 Berea, 29 mi away
Ranked #14 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Anderson, 34 mi away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 138 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Greenville, 34 mi away
Ranked #16 because of its Google rating and availability: 4.8★ from 114 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Greenville, 34 mi away
Ranked #17 because of its Google rating and trade focus: 4.6★ from 423 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Powdersville, 30 mi away
Ranked #18 because of its Google rating and review volume: 4.8★ from 130 Google reviews, 130 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Anderson, 20 mi away
Ranked #19 because of its Google rating and trade focus: 4.5★ from 4 Google reviews, listed on Google as “Window installation service”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Greenville, 32 mi away
Ranked #20 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Easley, 26 mi away
Ranked #21 because of its Google rating and trade focus: 4.8★ from 81 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Berea, 32 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Berea, 34 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 43 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Powdersville, 26 mi away
Ranked #24 because of its Google rating and availability: 5.0★ from 3 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Mauldin, 38 mi away
Ranked #25 because of its Google rating and trade focus: 4.3★ from 3 Google reviews, listed on Google as “Window installation service”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
#1 to #25 are shown in full above. Here are #26 to #49, 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 |
|---|---|---|
| A & B Remodeling LLC | 5.0★ (1) | In Seneca |
| A1 Absolute Cleaning | 4.5★ (17) | In Seneca |
| AAA Remodeling, LLC | 5.0★ (2) | 39 mi |
| American Plumbing | 5.0★ (70) | In Seneca |
| ANDREY HOMES, LLC | 5.0★ (19) | In Seneca |
| Cams Handyman Service | 5.0★ (16) | In Seneca |
| Carolina Roof Rescue | 4.9★ (157) | In Seneca |
| Circuit Rider Repairs LLC | 5.0★ (1) | 27 mi |
| Four Seasons - Greenville, SC | 1.0★ (2) | 34 mi |
| Gilstrap Roofing Siding Window | In Seneca | |
| Heavenly Aire | 4.9★ (653) | In Seneca |
| HMC Builders + Gutter Specialists | 4.9★ (125) | In Seneca |
| JL Painting and Drywall Services LLC | 4.7★ (60) | In Seneca |
| Porch Conversion of Seneca, LLC | 4.6★ (10) | In Seneca |
| S & H glass shop | 3.0★ (2) | 35 mi |
| S-Tek Building Solutions | 1.0★ (2) | In Seneca |
| Sears Heating and Air Conditioning | 2.0★ (2) | In Seneca |
| Tri-County Ace Handyman Services | 5.0★ (141) | In Seneca |
| Victory Siding & Windows | In Seneca | |
| Winslett's Home Improvements & Repair Service | 5.0★ (1) | 22 mi |
Typical prices in USD, adjusted for South 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 49 Seneca 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 Seneca 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 |