161 window installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Columbia: Zen Windows Central PA, CR Score 61/100; 4.9★ from 127 Google reviews; open 24/7.
Best for emergencies (open 24/7): Window Nation, posts 24/7 hours; ranked #3 of 161.
Most-reviewed: Renewal by Andersen, 5,771 Google reviews at 4.8★, the most of 161 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
161 Columbia window installers are ranked here by CR Score, from ten published factors. 20 are open 24/7, 79 open Saturdays and 34 open Sundays, based on posted hours. The median Google rating is 4.8★ across 161 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Zen Windows Central PA | 61 | 4.9★ (127) | Lancaster, 11 mi away | 24/7 | Overall |
| 2 | West Shore Home | 61 | 4.8★ (2,846) | Mechanicsburg, 27 mi away | Sat · Sun · Evenings | — |
| 3 | Window Nation | 60 | 4.7★ (1,163) | Mechanicsburg, 28 mi away | 24/7 | Emergencies |
| 4 | Renewal by Andersen | 60 | 4.8★ (5,771) | Mechanicsburg, 28 mi away | Sat | Most reviews |
| 5 | Joyland Windows & Doors | 59 | 4.8★ (107) | Elizabethtown, 9 mi away | Sat · Sun · Evenings | — |
| 6 | Garrety Home Pros | 58 | 4.9★ (617) | York, 13 mi away | — | — |
| 7 | New Door Service LLC - Quality and fast installation of doors and windows | 57 | 5.0★ (54) | Richboro, 26 mi away | 24/7 | — |
| 8 | Aspen Home Improvements | 57 | 4.7★ (1,824) | Lancaster, 13 mi away | 24/7 | — |
| 9 | Ozone Tint | 57 | 4.7★ (262) | York, 13 mi away | Sat | — |
| 10 | Castle Windows | 57 | 4.7★ (837) | Mechanicsburg, 27 mi away | Sat | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and trade focus: 4.9★ from 127 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Mechanicsburg, 27 mi away
Ranked #2 because of its Google rating and trade focus: 4.8★ from 2,846 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Mechanicsburg, 28 mi away
Ranked #3 because of its Google rating and trade focus: 4.7★ from 1,163 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Mechanicsburg, 28 mi away
Ranked #4 because of its Google rating and review volume: 4.8★ from 5,771 Google reviews, the most in Columbia.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Elizabethtown, 9 mi away
Ranked #5 because of its Google rating and trade focus: 4.8★ from 107 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in York, 13 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 617 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Richboro, 26 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 54 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lancaster, 13 mi away
Ranked #8 because of its Google rating and review volume: 4.7★ from 1,824 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in York, 13 mi away
Ranked #9 because of its Google rating and trade focus: 4.7★ from 262 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Mechanicsburg, 27 mi away
Ranked #10 because of its Google rating and trade focus: 4.7★ from 837 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in York, 7 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 28 Google reviews, listed on Google as “Window installation service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Carlisle, 39 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 64 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Mount Joy, 5 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 27 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in New Holland, 22 mi away
Ranked #14 because of its Google rating and review volume: 4.9★ from 556 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Weigelstown, 17 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 52 Google reviews, listed on Google as “Gutter cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Camp Hill, 25 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 77 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Mechanicsburg, 28 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 27 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Carlisle, 33 mi away
Ranked #18 because of its Google rating and trade focus: 4.9★ from 163 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in York, 13 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Harrisburg, 25 mi away
Ranked #20 because of its Google rating and review volume: 4.8★ from 1,720 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lancaster, 8 mi away
Ranked #21 because of its Google rating and trade focus: 4.6★ from 11 Google reviews, listed on Google as “Window installation service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Hanover, 30 mi away
Ranked #22 because of its Google rating and review volume: 4.8★ from 660 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in York, 16 mi away
Ranked #23 because of its Google rating and review volume: 4.9★ from 80 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hampstead, 34 mi away
Ranked #24 because of its Google rating and review volume: 4.8★ from 607 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hunt Valley, 38 mi away
Ranked #25 because of its Google rating and review volume: 4.9★ from 185 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Typical prices in USD, adjusted for Pennsylvania with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Window replacement | $3,730 | $7,980 | $12,860 | Per project (several windows): typical range of customer-reported projects. US national range × 1.09 Middle Atlantic factor (2025 Cost vs. Value Report) | October 2026 |
We scored 161 Columbia 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 Columbia 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 |