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ContractorsRanked

Best Window Installers in Overlea, MD (2026)

364 window installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Overlea: Window Nation, CR Score 65/100; 4.7★ from 4,186 Google reviews; open 24/7.

  2. 3

    Best for emergencies (open 24/7): WeatherMaster Windows, posts 24/7 hours; ranked #3 of 364.

  3. 14

    Most-reviewed: American Home Contractors, 3,700 Google reviews at 4.9★, the most of 364 ranked after Window Nation; ranked #14.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

364 Overlea window installers are ranked here by CR Score, from ten published factors. 52 are open 24/7, 228 open Saturdays and 122 open Sundays, based on posted hours. The median Google rating is 4.8★ across 364 rated businesses.

Top 10 window installers in Overlea at a glance

Top 10 window installers in Overlea at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Window Nation654.7★ (4,186)Glen Burnie, 15 mi away24/7Overall
2West Shore Home624.8★ (1,036)Arbutus, 12 mi awaySat · Sun · Evenings—
3WeatherMaster Windows614.6★ (262)Baltimore, 6 mi away24/7Emergencies
4Glass + Screen Hospital614.9★ (425)Middle River, 4 mi awaySat—
5Safety Glass Repair605.0★ (97)Catonsville, 15 mi away24/7—
6Obrebski Brothers Windows and Doors605.0★ (247)Baltimore, 3 mi awaySat—
7Grimes Glass LLC605.0★ (101)Aberdeen, 19 mi away24/7—
8Thompson Creek Window Company Lanham594.5★ (3,143)Lanham, 33 mi awaySat · Sun · Evenings—
9Zen Windows Washington DC585.0★ (119)Washington, D.C., 29 mi away24/7—
10Renewal by Andersen of the Capital Region584.9★ (1,041)North Bethesda, 38 mi awaySat · Sun—

The 364 best window installers in Overlea, ranked

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.

  1. Ranked #1 in Overlea

    #1 Window Nation

    Based in Glen Burnie, 15 mi away

    65/100CR Score

    Ranked #1 because of its Google rating and review volume: 4.7★ from 4,186 Google reviews, the most in Overlea.

    • 4.7★ from 4,186 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    871 Cromwell Park Dr, Glen Burnie, MD 21061
    View profile for Window Nation(410) 766-8488

  2. #2 West Shore Home

    Based in Arbutus, 12 mi away

    62/100CR Score

    Ranked #2 because of its Google rating and trade focus: 4.8★ from 1,036 Google reviews, listed on Google as “Window installation service”.

    • 4.8★ from 1,036 Google reviews
    Hours
    Mon–Sat 8 AM–8 PM · Sun 9 AM–5:30 PM
    Address
    815 Central Ave Suite A, Linthicum Heights, MD 21090
    View profile for West Shore Home(410) 705-2716

  3. #3 WeatherMaster Windows

    Based in Baltimore, 6 mi away

    61/100CR Score

    Ranked #3 because of its Google rating and trade focus: 4.6★ from 262 Google reviews, listed on Google as “Window installation service”.

    • 4.6★ from 262 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2115 Eastern Ave, Baltimore, MD 21231
    View profile for WeatherMaster Windows(888) 437-8202

  4. #4 Glass + Screen Hospital

    Based in Middle River, 4 mi away

    61/100CR Score

    Ranked #4 because of its Google rating and trade focus: 4.9★ from 425 Google reviews, listed on Google as “Window installation service”.

    • 4.9★ from 425 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat 9 AM–3 PM · Sun closed
    Address
    836 Middle River Rd, Middle River, MD 21220
    View profile for Glass + Screen Hospital(443) 214-2248

  7. #7 Grimes Glass LLC

    Based in Aberdeen, 19 mi away

    60/100CR Score

    Ranked #7 because of its Google rating and trade focus: 5.0★ from 101 Google reviews, listed on Google as “Window installation service”.

    • 5.0★ from 101 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Grimes Glass LLC(240) 344-5515

  13. #13 Safety Glass Repair

    Based in Gaithersburg, 36 mi away

    58/100CR Score

    Ranked #13 because of its Google rating and trade focus: 5.0★ from 165 Google reviews, listed on Google as “Window installation service”.

    • 5.0★ from 165 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    20032 Mattingly Terrace, Gaithersburg, MD 20879
    View profile for Safety Glass Repair(202) 460-8860

  16. #16 Kelemer Brothers

    Based in Baltimore, 14 mi away

    58/100CR Score

    Ranked #16 because of its Google rating and trade focus: 5.0★ from 344 Google reviews, listed on Google as “Window installation service”.

    • 5.0★ from 344 Google reviews
    Hours
    Mon–Fri 8 AM–6 PM · Sat–Sun closed
    View profile for Kelemer Brothers(410) 299-0038

  19. #19 dmv 911 locksmith

    Based in College Park, 33 mi away

    57/100CR Score

    Ranked #19 because of its Google rating and trade focus: 4.8★ from 159 Google reviews, listed on Google as “Window installation service”.

    • 4.8★ from 159 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    9320 Cherry Hill Rd, College Park, MD 20740
    View profile for dmv 911 locksmith(202) 415-5299

  20. #20 SC Home Remodeling

    Based in Fallston, 13 mi away

    57/100CR Score

    Ranked #20 because of its Google rating and trade focus: 5.0★ from 83 Google reviews, listed on Google as “Window installation service”.

    • 5.0★ from 83 Google reviews
    Hours
    Mon–Fri 6:30 AM–10 PM · Sat 8 AM–10 PM · Sun closed
    Address
    1208 Hillsboro Ct, Fallston, MD 21047
    View profile for SC Home Remodeling(443) 381-6911

  24. #24 Tint MD, LLC

    Based in Annapolis, 26 mi away

    57/100CR Score

    Ranked #24 because of its Google rating and trade focus: 5.0★ from 221 Google reviews, listed on Google as “Window installation service”.

    • 5.0★ from 221 Google reviews
    Hours
    Mon–Fri 8 AM–6 PM · Sat 9 AM–6 PM · Sun closed
    Address
    1920 West St, Annapolis, MD 21401
    View profile for Tint MD, LLC(443) 214-8858

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 364 ranked window installers here; the rest are on their profiles.

window installers in Overlea, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26AllGroup574.7★ (13)3 mi
27Window World of Harford574.8★ (132)15 mi
28Bel Air Window and Door - Your Local Window Depot565.0★ (159)12 mi
29Rockville Auto Glass Replacement564.9★ (231)37 mi
30American Horizon Windows and Doors564.8★ (55)8 mi
31AC Matthews, Roofing & Exteriors565.0★ (140)6 mi
32Mr. Handyman of Anne Arundel and PG County564.8★ (949)18 mi
33MOBILE AUTO GLASS REPAIR564.4★ (34)9 mi
34Maryland Windows and Doors564.8★ (54)11 mi
35Universal Windows Direct of Baltimore564.2★ (133)13 mi
36Glass Doctor of Annapolis564.9★ (208)27 mi
37COBALT Custom Renovations, LLC565.0★ (14)4 mi
38AUTO GLASS REPAIR-MOBILE GLASS CRACKS REPAIRS564.0★ (21)4 mi
39Constellation Home554.2★ (1,861)6 mi
40Premier Windows & Glass554.9★ (424)38 mi
41CR3 American Exteriors554.9★ (185)12 mi
42Flores Construction Window Installation554.8★ (6)6 mi
43Genesis Auto Glass LLC554.8★ (168)26 mi
44Baltimore Home Services / Baltimore Carpet Repair554.7★ (151)10 mi
45Auto Glass Experts555.0★ (50)40 mi
46GREEN ENERGY LLC WINDOWS554.7★ (53)34 mi
47Verde Group Window Installation555.0★ (5)6 mi
48Chesapeake Roofing, Windows & Siding Inc.554.9★ (306)26 mi
49Garrety Home Pros555.0★ (72)11 mi
50Superior Gutters & Construction555.0★ (124)4 mi

Also serving Overlea

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.

Unranked window installers serving Overlea
BusinessGoogle ratingDistance
Accents Pro Renovators LLC5.0★ (2)31 mi
C R Windows Inc.5.0★ (2)16 mi
C.I.R. Construction and Remodeling5.0★ (2)37 mi
Chesapeake Window & Remodeling, Inc.5.0★ (2)1 mi
Clear Choice of Maryland3.0★ (2)35 mi
Cobb & Sons Roofing & Exterior Co.5.0★ (2)4 mi
Dolphin window cleaning and Painting LLC5.0★ (2)20 mi
Even’s Exterior, LLC5.0★ (2)29 mi
Faro Improvements5.0★ (2)37 mi
Fox Creek Builders LLC5.0★ (2)19 mi
Glen Burnie Auto Glass5.0★ (2)19 mi
Lopez Remodeling, LLC5.0★ (2)21 mi
M & G Renovations, Inc5.0★ (2)34 mi
Maryland Installation Services5.0★ (2)32 mi
Quality Auto Glass5.0★ (2)14 mi
Reasonable Solutions LLC5.0★ (2)15 mi
Sears Heating and Air Conditioning3.0★ (2)30 mi
SG Windows and Doors LLC5.0★ (2)34 mi
Tye's Handyman Services3.0★ (2)34 mi
Window Marvel5.0★ (1)2 mi

How much do window installers cost in Overlea?

Typical prices in USD, adjusted for Maryland with a published regional index. Each row names its basis and month.

How much do window installers cost in Overlea?
JobLowTypicalHighBasisChecked
Window replacement$3,370$7,200$11,600Per 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 Overlea window installers

We scored 364 Overlea 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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Overlea data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

Window installers in Overlea: frequently asked questions

Who is the best window installer in Overlea?

By CR Score, the highest-ranked window installer in Overlea, MD is Window Nation with a CR Score of 65/100. It has 4.7★ from 4,186 Google reviews. It is open 24/7. West Shore Home (#2) and WeatherMaster Windows (#3) follow. We ranked 364 window installers on ten factors, last updated October 22, 2026.

How many window installers are there in Overlea?

ContractorsRanked ranks 364 window installers serving Overlea, MD. Another 20 within 40 mi are listed but not ranked yet. Counts are as of October 2026.

Which window installers in Overlea are open 24/7?

52 ranked window installers in Overlea post 24/7 hours. The highest-ranked are Window Nation (#1), WeatherMaster Windows (#3) and Safety Glass Repair (#5). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which window installers in Overlea work on weekends?

228 of 364 ranked window installers post Saturday hours and 122 post Sunday hours. The highest-ranked open Saturdays are Window Nation (#1), West Shore Home (#2) and WeatherMaster Windows (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does window replacement cost in Overlea?

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 Overlea window installers have?

The median Google rating among 364 rated window installers in Overlea is 4.8★, with a median of 39 reviews. Window Nation has the most, 4,186 reviews, and ranks #1. 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 ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Do window installers outside Overlea count in this ranking?

Yes, if they are within 40 mi of the Overlea 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 Overlea

  1. October 2026: CR Scores recalculated for 364 window installers serving Overlea.
  2. October 2026: 1 duplicate listing merged.

More window installers and Overlea pages

Other trades in Overlea