88/100CR Score
Ranked #1 because of its Google rating and availability: 5.0★ from 392 Google reviews, open 24/7.
- 5.0★ from 392 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 19006 Perrone Dr, Germantown, MD 20874
Best Window Installers in Taneytown, MD (2026)
250 window installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Taneytown: Quality Window & Glass Repair LLC, CR Score 88/100; 5.0★ from 392 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Safety Glass Repair, posts 24/7 hours; ranked #2 of 250.
- 10
Most-reviewed: American Home Contractors, 3,700 Google reviews at 4.9★, the most of 250 ranked; ranked #10.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
250 Taneytown window installers are ranked here by CR Score, from 8 published factors. 44 are open 24/7, 158 open Saturdays and 90 open Sundays, based on posted hours. The median Google rating is 4.9★ across 250 rated businesses.
Top 10 window installers in Taneytown at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Quality Window & Glass Repair LLC | 88 | 5.0★ (392) | Germantown, 34 mi away | 24/7 | Overall |
| 2 | Safety Glass Repair | 86 | 5.0★ (165) | Gaithersburg, 33 mi away | 24/7 | Emergencies |
| 3 | Window Nation | 86 | 4.7★ (1,163) | Mechanicsburg, 39 mi away | 24/7 | — |
| 4 | West Shore Home | 85 | 4.8★ (2,846) | Mechanicsburg, 39 mi away | Sat · Sun · Evenings | — |
| 5 | Zen Windows Washington DC | 85 | 5.0★ (119) | Washington, D.C., 38 mi away | 24/7 | — |
| 6 | Safety Glass Repair | 84 | 5.0★ (97) | Catonsville, 38 mi away | 24/7 | — |
| 7 | Reiff Design | Build | 84 | 5.0★ (64) | Carlisle, 36 mi away | 24/7 | — |
| 8 | CR3 American Exteriors | 84 | 4.8★ (660) | Hanover, 14 mi away | 24/7 | — |
| 9 | Auto Glass Experts | 84 | 5.0★ (50) | Aspen Hill, 36 mi away | 24/7 | — |
| 10 | American Home Contractors | 83 | 4.9★ (3,700) | Washington, D.C., 38 mi away | 24/7 | Most reviews |
The 250 best window installers in Taneytown, ranked
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Based in Gaithersburg, 33 mi away
86/100CR ScoreRanked #2 because of its Google rating and availability: 5.0★ from 165 Google reviews, open 24/7.
- 5.0★ from 165 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 20032 Mattingly Terrace, Gaithersburg, MD 20879
Based in Mechanicsburg, 39 mi away
86/100CR ScoreRanked #3 because of its Google rating and availability: 4.7★ from 1,163 Google reviews, open 24/7.
- 4.7★ from 1,163 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 381 Independence Ave Suite 104, Mechanicsburg, PA 17055
Based in Mechanicsburg, 39 mi away
85/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.8★ from 2,846 Google reviews, listed on Google as “Window installation service”.
- 4.8★ from 2,846 Google reviews
- Hours
- Mon–Sat 8 AM–8 PM · Sun 9 AM–5:30 PM
- Address
- 5073 Ritter Rd Suite 101, Mechanicsburg, PA 17055
Based in Washington, D.C., 38 mi away
85/100CR ScoreRanked #5 because of its Google rating and availability: 5.0★ from 119 Google reviews, open 24/7.
- 5.0★ from 119 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Catonsville, 38 mi away
84/100CR ScoreRanked #6 because of its Google rating and availability: 5.0★ from 97 Google reviews, open 24/7.
- 5.0★ from 97 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Carlisle, 36 mi away
84/100CR ScoreRanked #7 because of its Google rating and availability: 5.0★ from 64 Google reviews, open 24/7.
- 5.0★ from 64 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 950 Walnut Bottom Rd, Carlisle, PA 17015
Based in Hanover, 14 mi away
84/100CR ScoreRanked #8 because of its Google rating and availability: 4.8★ from 660 Google reviews, open 24/7.
- 4.8★ from 660 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1446 Baltimore St Suite E, Hanover, PA 17331
Based in Aspen Hill, 36 mi away
84/100CR ScoreRanked #9 because of its Google rating and availability: 5.0★ from 50 Google reviews, open 24/7.
- 5.0★ from 50 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Washington, D.C., 38 mi away
83/100CR ScoreRanked #10 because of its Google rating and review volume: 4.9★ from 3,700 Google reviews, the most Google reviews on this list (3,700).
- 4.9★ from 3,700 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 11820 W Market Pl Ste f, Fulton, MD 20759
#11 Roof Right Inc.
Based in Hampstead, 17 mi away
83/100CR ScoreRanked #11 because of its Google rating and availability: 4.8★ from 607 Google reviews, open 24/7.
- 4.8★ from 607 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1621 Hanover Pike, Hampstead, MD 21074
Based in Frederick, 20 mi away
83/100CR ScoreRanked #12 because of its Google rating and availability: 5.0★ from 303 Google reviews, open 24/7.
- 5.0★ from 303 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 9211 Baltimore Rd, Frederick, MD 21704
Based in Westminster, 11 mi away
83/100CR ScoreRanked #13 because of its Google rating and review volume: 4.8★ from 1,809 Google reviews, 1,809 Google reviews.
- 4.8★ from 1,809 Google reviews
- Hours
- Mon–Fri 7:30 AM–8 PM · Sat–Sun 9 AM–8 PM
- Address
- 101 R John St, Westminster, MD 21157
Based in Gaithersburg, 35 mi away
82/100CR ScoreRanked #14 because of its Google rating and availability: 4.8★ from 45 Google reviews, open 24/7.
- 4.8★ from 45 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 17729 Stoneridge Dr, Gaithersburg, MD 20878
Based in Chambersburg, 32 mi away
82/100CR ScoreRanked #15 because of its Google rating and availability: 5.0★ from 19 Google reviews, open 24/7.
- 5.0★ from 19 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 375 Floral Ave #115, Chambersburg, PA 17202
#16 PRG LLC
Based in Damascus, 25 mi away
82/100CR ScoreRanked #16 because of its Google rating and availability: 5.0★ from 263 Google reviews, open 24/7.
- 5.0★ from 263 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 27421 Clarksburg Rd, Damascus, MD 20872
Based in Darnestown, 39 mi away
82/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.9★ from 231 Google reviews, listed on Google as “Window installation service”.
- 4.9★ from 231 Google reviews
- Hours
- Mon–Fri 8 AM–8 PM · Sat 9:30 AM–4:30 PM · Sun 10 AM–3 PM
Based in Waynesboro, 21 mi away
82/100CR ScoreRanked #18 because of its Google rating and availability: 5.0★ from 170 Google reviews, open 24/7.
- 5.0★ from 170 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1981 Market Square Blvd, Waynesboro, PA 17268
#19 TEO Roofing
Based in Frederick, 24 mi away
82/100CR ScoreRanked #19 because of its Google rating and availability: 4.9★ from 283 Google reviews, open 24/7.
- 4.9★ from 283 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5229 New Design Rd, Frederick, MD 21703
Based in Baltimore, 21 mi away
81/100CR ScoreRanked #20 because of its Google rating and availability: 4.8★ from 337 Google reviews, open 24/7.
- 4.8★ from 337 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Columbia, 35 mi away
81/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.9★ from 99 Google reviews, listed on Google as “Window installation service”.
- 4.9★ from 99 Google reviews
- Hours
- Mon–Sun 8 AM–7 PM
- Address
- 7232 Mainstream Wy, Columbia, MD 21044
#22 Happy Home
Based in Hagerstown, 28 mi away
81/100CR ScoreRanked #22 because of its Google rating and availability: 5.0★ from 191 Google reviews, open 24/7.
- 5.0★ from 191 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 19638 Leitersburg Pike Suite 200, Hagerstown, MD 21742
Based in Ashton-Sandy Spring, 36 mi away
81/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.9★ from 90 Google reviews, listed on Google as “Window installation service”.
- 4.9★ from 90 Google reviews
- Hours
- Mon–Sun 9 AM–5 PM
#24 Shanco Roofing
Based in Gaithersburg, 34 mi away
80/100CR ScoreRanked #24 because of its Google rating and availability: 4.9★ from 401 Google reviews, open 24/7.
- 4.9★ from 401 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 7404 Lindbergh Dr suite g, Gaithersburg, MD 20879
Based in Bel Air South, 35 mi away
80/100CR ScoreRanked #25 because of its Google rating and availability: 5.0★ from 9 Google reviews, open 24/7.
- 5.0★ from 9 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Window installers ranked #26 to #50
#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 250 ranked window installers here; the rest are on their profiles.
Also serving Taneytown
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 |
|---|---|---|
| All Four Seasons Co. Inc. | 3.0★ (1) | 24 mi |
| AllSeasonX | 5.0★ (2) | 38 mi |
| C.I.R. Construction and Remodeling | 5.0★ (2) | 34 mi |
| Cazanga Remodeling LLC | 5.0★ (1) | 25 mi |
| Chesapeake Window & Remodeling, Inc. | 5.0★ (2) | 39 mi |
| Classic Builders & Home Improvement, LLC MHIC # 93697 | 5.0★ (8) | In Taneytown |
| Dolphin window cleaning and Painting LLC | 5.0★ (2) | 26 mi |
| Fish Window Cleaning | 5.0★ (2) | 36 mi |
| Gladhill Remodeling Solutions LLC | 5.0★ (7) | In Taneytown |
| J.R. LeFaivre Construction Company Inc. | 5.0★ (3) | In Taneytown |
| Kiser and Sons Construction, Inc. | 5.0★ (4) | In Taneytown |
| LMNO Projects | 5.0★ (1) | 8 mi |
| Lopez Remodeling, LLC | 5.0★ (2) | 22 mi |
| Maryland Installation Services | 5.0★ (2) | 23 mi |
| Mason Dixon Renovations & Repairs LLC | 5.0★ (2) | In Taneytown |
| Mr Fix It Home Solutions LLC | 5.0★ (1) | 24 mi |
| Quality Auto Glass | 5.0★ (2) | 37 mi |
| Reasonable Solutions LLC | 5.0★ (2) | 27 mi |
| Robert Jackson Siding and Windows | 5.0★ (2) | 33 mi |
| The Window Company | 5.0★ (1) | 21 mi |
How much do window installers cost in Taneytown?
Typical prices in USD, adjusted for Maryland 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 |
How we ranked Taneytown window installers
We scored 250 Taneytown 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 Taneytown 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 |
Window installers in Taneytown: frequently asked questions
Who is the best window installer in Taneytown?
By CR Score, the highest-ranked window installer in Taneytown, MD is Quality Window & Glass Repair LLC with a CR Score of 88/100. It has 5.0★ from 392 Google reviews. It is open 24/7. Safety Glass Repair (#2) and Window Nation (#3) follow. We ranked 250 window installers on 8 factors, last updated October 22, 2026.
How many window installers are there in Taneytown?
ContractorsRanked ranks 250 window installers serving Taneytown, MD. Another 20 within 40 mi are listed but not ranked yet. Counts are as of October 2026.
Which window installers in Taneytown are open 24/7?
44 ranked window installers in Taneytown post 24/7 hours. The highest-ranked are Quality Window & Glass Repair LLC (#1), Safety Glass Repair (#2) and Window Nation (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which window installers in Taneytown work on weekends?
158 of 250 ranked window installers post Saturday hours and 90 post Sunday hours. The highest-ranked open Saturdays are Quality Window & Glass Repair LLC (#1), Safety Glass Repair (#2) and Window Nation (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does window replacement cost in Taneytown?
Window replacement typically costs $3,370 to $11,600, with $7,200 typical (Per project (several windows): typical range of customer-reported projects. US national range × 0.98 South Atlantic factor (2025 Cost vs. Value Report)). The range is adjusted for Maryland. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Taneytown window installers have?
The median Google rating among 250 rated window installers in Taneytown is 4.9★, with a median of 41 reviews. American Home Contractors has the most, 3,700 reviews, and ranks #10. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank window installers?
Each window installer gets a 0–100 CR Score from 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Do window installers outside Taneytown count in this ranking?
Yes, if they are within 40 mi of the Taneytown city center, our service radius for window installers. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.
Update log for Taneytown
- October 2026: CR Scores recalculated for 250 window installers serving Taneytown.
- October 2026: 1 duplicate listing merged.
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