120 window installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Lower Allen: West Shore Home, CR Score 64/100; 4.8★ from 2,846 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): Window Nation, posts 24/7 hours; ranked #2 of 120.
Most-reviewed: Renewal by Andersen, 5,771 Google reviews at 4.8★, the most of 120 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
120 Lower Allen window installers are ranked here by CR Score, from ten published factors. 15 are open 24/7, 55 open Saturdays and 27 open Sundays, based on posted hours. The median Google rating is 4.8★ across 120 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | West Shore Home | 64 | 4.8★ (2,846) | Mechanicsburg, 4 mi away | Sat · Sun · Evenings | Overall |
| 2 | Window Nation | 64 | 4.7★ (1,163) | Mechanicsburg, 5 mi away | 24/7 | Emergencies |
| 3 | Renewal by Andersen | 63 | 4.8★ (5,771) | Mechanicsburg, 4 mi away | Sat | Most reviews |
| 4 | Castle Windows | 60 | 4.7★ (837) | Mechanicsburg, 3 mi away | Sat | — |
| 5 | Reiff Design | Build | 59 | 5.0★ (64) | Carlisle, 17 mi away | 24/7 | — |
| 6 | Window Depot USA of Central PA | 59 | 5.0★ (77) | Camp Hill, 1 mi away | Sat | — |
| 7 | Your Windows & Doors | 58 | 5.0★ (27) | Mechanicsburg, 4 mi away | Sat · Sun · Evenings | — |
| 8 | Grand Opening Windows & Doors | 58 | 4.9★ (163) | Carlisle, 9 mi away | Sat | — |
| 9 | HomeRite | 58 | 5.0★ (230) | Mechanicsburg, 5 mi away | — | — |
| 10 | Joyland Windows & Doors | 58 | 4.8★ (107) | Elizabethtown, 17 mi away | Sat · Sun · Evenings | — |
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: 4.8★ 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, 5 mi away
Ranked #2 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, 4 mi away
Ranked #3 because of its Google rating and review volume: 4.8★ from 5,771 Google reviews, the most in Lower Allen.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Mechanicsburg, 3 mi away
Ranked #4 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 Carlisle, 17 mi away
Ranked #5 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 Camp Hill, 1 mi away
Ranked #6 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, 4 mi away
Ranked #7 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, 9 mi away
Ranked #8 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 Mechanicsburg, 5 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 230 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Elizabethtown, 17 mi away
Ranked #10 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 Mechanicsburg, 5 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 259 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lancaster, 34 mi away
Ranked #12 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 Harrisburg, 10 mi away
Ranked #13 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 Mechanicsburg, 4 mi away
Ranked #14 because of its Google rating and trade focus: 4.6★ from 69 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Weigelstown, 8 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, 1 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 125 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in York, 20 mi away
Ranked #17 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 York, 25 mi away
Ranked #18 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 Carlisle, 15 mi away
Ranked #19 because of its Google rating and trade focus: 4.5★ from 42 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hanover, 4 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Camp Hill, 1 mi away
Ranked #21 because of its Google rating and review volume: 4.9★ from 257 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Camp Hill, 1 mi away
Ranked #22 because of its Google rating and trade focus: 4.8★ from 50 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in York, 21 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 268 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in New Cumberland, 2 mi away
Ranked #24 because of its Google rating and trade focus: 4.9★ from 23 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in York, 21 mi away
Ranked #25 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.
#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 120 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 |
|---|---|---|
| Above & Beyond Construction LLC | In Lower Allen | |
| AllSeasonX | 5.0★ (2) | 16 mi |
| ANDERSEN WINDOWS & DOORS | 1.0★ (1) | 18 mi |
| BrentMore Construction, Inc. | 5.0★ (2) | 33 mi |
| ByDesign Home Services LLC | 1.0★ (1) | 37 mi |
| C.I.R. Construction and Remodeling | 5.0★ (2) | 27 mi |
| CentralX Contracting | 5.0★ (2) | In Lower Allen |
| Commercial Flooring Professionals, Inc | 2 mi | |
| Custom Fit Windows | 14 mi | |
| DARKHORSEWINDOWS | 5.0★ (1) | 24 mi |
| HRB Remodeling & Construction | 5.0★ (1) | 13 mi |
| Jason Beigh-Renewal by Andersen | 5 mi | |
| Perito Window Detail | 5.0★ (2) | 31 mi |
| Robert Jackson Siding and Windows | 5.0★ (2) | 15 mi |
| Sears Heating and Air Conditioning | 5.0★ (1) | 3 mi |
| T & J Lunsford Contracting, LLC | 4 mi | |
| Ted's Siding | 5.0★ (1) | 33 mi |
| Ward Remodeling | 5.0★ (1) | 27 mi |
| Window Specialists Inc | 2.5★ (2) | 26 mi |
| Zander Windows | 5.0★ (1) | 33 mi |
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 120 Lower Allen 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 Lower Allen 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 |