43 window installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Chambersburg: Wize Window & Door, CR Score 61/100; 5.0★ from 19 Google reviews; open 24/7.
Best for emergencies (open 24/7): Reiff Design | Build, posts 24/7 hours; ranked #2 of 43.
Most-reviewed: CR3 American Exteriors, 660 Google reviews at 4.8★, the most of 43 ranked; ranked #10.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
43 Chambersburg window installers are ranked here by CR Score, from ten published factors. 11 are open 24/7, 26 open Saturdays and 16 open Sundays, based on posted hours. The median Google rating is 4.8★ across 43 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Wize Window & Door | 61 | 5.0★ (19) | Chambersburg | 24/7 | Overall |
| 2 | Reiff Design | Build | 59 | 5.0★ (64) | Carlisle, 29 mi away | 24/7 | Emergencies |
| 3 | HomeRite Windows and Doors | 59 | 5.0★ (210) | Waynesboro, 14 mi away | — | — |
| 4 | Rt 11 Glass Plus Inc | 58 | 4.6★ (78) | Chambersburg | — | — |
| 5 | Done Right Exteriors | 58 | 5.0★ (123) | Chambersburg | Sat · Sun · Evenings | — |
| 6 | Mighty Dog Roofing of Waynesboro | 57 | 5.0★ (170) | Waynesboro, 15 mi away | 24/7 | — |
| 7 | Happy Home | 57 | 5.0★ (191) | Hagerstown, 18 mi away | 24/7 | — |
| 8 | American Awnings | 56 | 5.0★ (70) | Chambersburg | Sat · Sun · Evenings | — |
| 9 | Grand Opening Windows & Doors | 56 | 4.9★ (163) | Carlisle, 37 mi away | Sat | — |
| 10 | CR3 American Exteriors | 55 | 4.8★ (660) | Hanover, 39 mi away | 24/7 | Most reviews |
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: 5.0★ from 19 Google reviews, listed on Google as “Window installation service”.
Based in Carlisle, 29 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 64 Google reviews, listed on Google as “Window installation service”.
Based in Waynesboro, 14 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 210 Google reviews, listed on Google as “Window installation service”.
Based in Chambersburg
Ranked #4 because of its Google rating and trade focus: 4.6★ from 78 Google reviews, listed on Google as “Window installation service”.
Based in Chambersburg
Ranked #5 because of its Google rating and review volume: 5.0★ from 123 Google reviews.
Based in Waynesboro, 15 mi away
Ranked #6 because of its Google rating and review volume: 5.0★ from 170 Google reviews.
Based in Hagerstown, 18 mi away
Ranked #7 because of its Google rating and review volume: 5.0★ from 191 Google reviews.
Based in Chambersburg
Ranked #8 because of its Google rating and review volume: 5.0★ from 70 Google reviews.
Based in Carlisle, 37 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 163 Google reviews, listed on Google as “Window installation service”.
Based in Hanover, 39 mi away
Ranked #10 because of its Google rating and review volume: 4.8★ from 660 Google reviews, the most in Chambersburg.
Based in Carlisle, 31 mi away
Ranked #11 because of its Google rating and trade focus: 4.5★ from 42 Google reviews, listed on Google as “Window installation service”.
Based in Waynesboro, 15 mi away
Ranked #12 because of its Google rating and review volume: 4.9★ from 48 Google reviews.
Based in Martinsburg, 17 mi away
Ranked #13 because of its Google rating and trade focus: 4.4★ from 52 Google reviews, listed on Google as “Window installation service”.
Based in Frederick, 39 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “Window installation service”.
Based in Hagerstown, 21 mi away
Ranked #15 because of its Google rating and review volume: 4.7★ from 39 Google reviews.
Based in Gettysburg, 26 mi away
Ranked #16 because of its Google rating and trade focus: 3.9★ from 44 Google reviews, listed on Google as “Window installation service”.
Based in Carlisle, 31 mi away
Ranked #17 because of its Google rating and review volume: 4.9★ from 116 Google reviews.
Based in Ballenger Creek, 37 mi away
Ranked #18 because of its Google rating and review volume: 4.8★ from 93 Google reviews.
Based in Hagerstown, 22 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 62 Google reviews, listed on Google as “Roofing contractor”.
Based in Frederick, 39 mi away
Ranked #20 because of its Google rating and review volume: 5.0★ from 46 Google reviews.
Based in Pike Creek, 38 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Window installation service”.
Based in Fountainhead-Orchard Hills, 23 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Window installation service”.
Based in Frederick, 38 mi away
Ranked #23 because of its Google rating and trade focus: 4.3★ from 66 Google reviews, listed on Google as “Window installation service”.
Based in Camp Hill, 39 mi away
Ranked #24 because of its Google rating and trade focus: 4.8★ from 19 Google reviews, listed on Google as “Window installation service”.
Based in Frederick, 36 mi away
Ranked #25 because of its Google rating and trade focus: 4.9★ from 91 Google reviews, listed on Google as “Roofing contractor”.
#1 to #25 are shown in full above. Here are #26 to #43, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Ridgetop Roofing, LLC | 50 | 4.9★ (32) | 21 mi |
| 27 | Better View Windows Doors Patio Rooms | 50 | 4.1★ (15) | 32 mi |
| 28 | Liberty GlassWorx, LLC | 49 | 4.7★ (15) | 38 mi |
| 29 | J.D. Rock Custom Home Improvements | 49 | 4.4★ (10) | 26 mi |
| 30 | Bay Brothers GC | 49 | 4.9★ (88) | 38 mi |
| 31 | Mighty Dog Roofing of Martinsburg | 48 | 4.9★ (10) | 37 mi |
| 32 | Emc Contracting Services LLC | 47 | 5.0★ (35) | 38 mi |
| 33 | Sears Heating and Air Conditioning | 47 | 4.2★ (5) | 22 mi |
| 34 | Blue Collar Services LLC | 46 | 4.6★ (44) | 38 mi |
| 35 | The Restoration Wizards | 46 | 4.6★ (28) | 37 mi |
| 36 | Kline Roofing & Siding | 46 | 4.8★ (16) | 24 mi |
| 37 | BD Construction | 45 | 3.5★ (6) | 27 mi |
| 38 | Sterling General Contractors | 44 | 4.8★ (26) | 38 mi |
| 39 | Santos All Phase Construction, LLC | 44 | 3.8★ (10) | 30 mi |
| 40 | Crafted Exterior Services Hagerstown | 44 | 5.0★ (4) | 20 mi |
| 41 | Central Maryland Sunrooms | 43 | 4.2★ (5) | 32 mi |
| 42 | ACCO Home Improvements Inc | 43 | 4.4★ (10) | 38 mi |
| 43 | D E Smith Home Improvements | 42 | 4.2★ (5) | 33 mi |
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. Hubert Construction | 26 mi | |
| AllSeasonX | 5.0★ (2) | 30 mi |
| ANDERSEN WINDOWS & DOORS | 1.0★ (1) | 29 mi |
| Arrow Spouting Service | 21 mi | |
| ByDesign Home Services LLC | 1.0★ (1) | 18 mi |
| C &J Roofing, LLC | 4.2★ (26) | In Chambersburg |
| Fausto's Handyman Services | 32 mi | |
| Gjoca Bros Construction | 36 mi | |
| HRB Remodeling & Construction | 5.0★ (1) | 32 mi |
| Interstate Garage Doors Inc | 5.0★ (847) | In Chambersburg |
| LMNO Projects | 5.0★ (1) | 35 mi |
| MKW Specialties | 37 mi | |
| Pro Eco-Energy Audits | In Chambersburg | |
| Robert Jackson Siding and Windows | 5.0★ (2) | 30 mi |
| Sears Heating and Air Conditioning | 3.0★ (1) | 38 mi |
| Superior Design Builders | In Chambersburg | |
| Taylor Made Professional Handyman Services | 34 mi | |
| Tip Top Roofing and Siding | 4.9★ (218) | In Chambersburg |
| Willoughby Remodeling | 20 mi | |
| Wonder Construction | 18 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 43 Chambersburg 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 Chambersburg 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 |