88/100CR Score
Ranked #1 because of its Google rating and availability: 5.0★ from 175 Google reviews, open 24/7.
- 5.0★ from 175 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6623 Ridge Blvd C4, Brooklyn, NY 11220
Best Window Installers in Demarest, NJ (2026)
940 window installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Demarest: SafeBuddy LLC, CR Score 88/100; 5.0★ from 175 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Manhattan, NYC Glass, Door and Window Service by ATG, posts 24/7 hours; ranked #2 of 940.
- 5
Most-reviewed: Renewal by Andersen of Long Island, 3,081 Google reviews at 4.9★, the most of 940 ranked; ranked #5.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
940 Demarest window installers are ranked here by CR Score, from 8 published factors. 133 are open 24/7, 648 open Saturdays and 300 open Sundays, based on posted hours. The median Google rating is 4.9★ across 940 rated businesses.
Top 10 window installers in Demarest at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | SafeBuddy LLC | 88 | 5.0★ (175) | Brooklyn, 22 mi away | 24/7 | Overall |
| 2 | Manhattan, NYC Glass, Door and Window Service by ATG | 87 | 4.9★ (86) | Astoria, 14 mi away | 24/7 | Emergencies |
| 3 | Star Windows Doors Siding and Roofing | 87 | 5.0★ (41) | Carlstadt, 8 mi away | 24/7 | — |
| 4 | PRO-TECH WINDOWS & DOORS LLC | 87 | 5.0★ (42) | Hawthorne, 10 mi away | 24/7 | — |
| 5 | Renewal by Andersen of Long Island | 87 | 4.9★ (3,081) | Farmingdale, 32 mi away | Sat · Sun · Evenings | Most reviews |
| 6 | Star Windows, Doors & Roofing | 87 | 5.0★ (168) | Carlstadt, 10 mi away | Sat · Sun · Evenings | — |
| 7 | Prestige Window Works Repair & Installation | 87 | 4.9★ (535) | Manhasset, 18 mi away | Sat · Sun · Evenings | — |
| 8 | Window Repair US Inc | 86 | 4.9★ (412) | Manhattan, 16 mi away | Sat · Sun · Evenings | — |
| 9 | Window MD | 86 | 5.0★ (76) | West Milford, 22 mi away | 24/7 | — |
| 10 | Window Doctor Ny | 86 | 5.0★ (106) | Floral Park, 21 mi away | 24/7 | — |
The 940 best window installers in Demarest, 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 Astoria, 14 mi away
87/100CR ScoreRanked #2 because of its Google rating and availability: 4.9★ from 86 Google reviews, open 24/7.
- 4.9★ from 86 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 41-18 Vernon Blvd Suite 3B, Astoria, NY 11101
Based in Carlstadt, 8 mi away
87/100CR ScoreRanked #3 because of its Google rating and availability: 5.0★ from 41 Google reviews, open 24/7.
- 5.0★ from 41 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Hawthorne, 10 mi away
87/100CR ScoreRanked #4 because of its Google rating and availability: 5.0★ from 42 Google reviews, open 24/7.
- 5.0★ from 42 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 253 Central Ave, Hawthorne, NJ 07506
Based in Farmingdale, 32 mi away
87/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 3,081 Google reviews, listed on Google as “Window installation service”.
- 4.9★ from 3,081 Google reviews
- Hours
- Mon–Fri 8 AM–10:30 PM · Sat–Sun 9 AM–8 PM
- Address
- 2029 New Hwy, Farmingdale, NY 11735
Based in Carlstadt, 10 mi away
87/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 168 Google reviews, listed on Google as “Window installation service”.
- 5.0★ from 168 Google reviews
- Hours
- Mon–Sun 8 AM–7 PM
Based in Manhasset, 18 mi away
87/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 535 Google reviews, listed on Google as “Window installation service”.
- 4.9★ from 535 Google reviews
- Hours
- Mon–Fri 9 AM–9 PM · Sat–Sun 9 AM–7 PM
- Address
- 1129 Northern Blvd Suite 404B, Manhasset, NY 11030
Based in Manhattan, 16 mi away
86/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.9★ from 412 Google reviews, listed on Google as “Window installation service”.
- 4.9★ from 412 Google reviews
- Hours
- Mon–Sun 6 AM–11:30 PM
- Address
- 101 6th Ave 8th Floor Suite #807, New York, NY 10013
#9 Window MD
Based in West Milford, 22 mi away
86/100CR ScoreRanked #9 because of its Google rating and availability: 5.0★ from 76 Google reviews, open 24/7.
- 5.0★ from 76 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#10 Window Doctor Ny
Based in Floral Park, 21 mi away
86/100CR ScoreRanked #10 because of its Google rating and availability: 5.0★ from 106 Google reviews, open 24/7.
- 5.0★ from 106 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5 Van Buren Ave, Floral Park, NY 11001
Based in Stamford, 22 mi away
86/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.8★ from 890 Google reviews, listed on Google as “Window installation service”.
- 4.8★ from 890 Google reviews
- Hours
- Mon–Fri 8 AM–10:30 PM · Sat–Sun 9 AM–8 PM
- Address
- 421 West Ave Building 1, Stamford, CT 06910
Based in Rye, 14 mi away
86/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 139 Google reviews, listed on Google as “Window installation service”.
- 5.0★ from 139 Google reviews
- Hours
- Mon–Sun 9 AM–8 PM
- Address
- 411 Theodore Fremd Ave, Rye, NY 10580
Based in Oradell, 4 mi away
85/100CR ScoreRanked #13 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
- 700 Kinderkamack Rd #106, Oradell, NJ 07649
#14 J&R Windows Llc
Based in North Stamford, 8 mi away
85/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.9★ from 103 Google reviews, listed on Google as “Window installation service”.
- 4.9★ from 103 Google reviews
- Hours
- Mon–Sun 7 AM–10 PM
Based in Garfield, 9 mi away
85/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 81 Google reviews, listed on Google as “Window installation service”.
- 5.0★ from 81 Google reviews
- Hours
- Mon–Sat 8 AM–6 PM · Sun 10 AM–4 PM
- Address
- 79 Chestnut St, Garfield, NJ 07026
Based in Greenburgh, 14 mi away
85/100CR ScoreRanked #16 because of its Google rating and availability: 5.0★ from 22 Google reviews, open 24/7.
- 5.0★ from 22 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in East Elmhurst, 17 mi away
85/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 160 Google reviews, listed on Google as “Window installation service”.
- 5.0★ from 160 Google reviews
- Hours
- Mon–Fri 10 AM–6 PM · Sat 10 AM–4 PM · Sun 11 AM–3 PM
Based in Hackensack, 7 mi away
84/100CR ScoreRanked #18 because of its Google rating and availability: 4.9★ from 346 Google reviews, open 24/7.
- 4.9★ from 346 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 131 Main St, Hackensack, NJ 07601
Based in Brooklyn, 24 mi away
84/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 345 Google reviews, listed on Google as “Window installation service”.
- 5.0★ from 345 Google reviews
- Hours
- Mon–Sun 8 AM–9 PM
- Address
- 1353 79th St, Brooklyn, NY 11228
Based in Stamford, 23 mi away
84/100CR ScoreRanked #20 because of its Google rating and availability: 5.0★ from 29 Google reviews, open 24/7.
- 5.0★ from 29 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1351 Washington Blvd Suite 212, Stamford, CT 06902
#21 The Garage Guys
Based in Brooklyn, 24 mi away
84/100CR ScoreRanked #21 because of its Google rating and availability: 4.9★ from 39 Google reviews, open 24/7.
- 4.9★ from 39 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2237 81st St, Brooklyn, NY 11214
Based in Melville, 31 mi away
84/100CR ScoreRanked #22 because of its Google rating and availability: 4.7★ from 154 Google reviews, open 24/7.
- 4.7★ from 154 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 265 Broadhollow Rd suite 105, Melville, NY 11747
Based in Brooklyn, 15 mi away
84/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.9★ from 704 Google reviews, listed on Google as “Window installation service”.
- 4.9★ from 704 Google reviews
- Hours
- Mon–Fri 6 AM–11:30 PM · Sat 6 AM–7 PM · Sun closed
- Address
- 244 5th Ave 2nd Floor, New York, NY 10001
#24 Egress Pros
Based in West Babylon, 35 mi away
84/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.9★ from 630 Google reviews, listed on Google as “Window installation service”.
- 4.9★ from 630 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 21A Edison Ave, West Babylon, NY 11704
Based in White Plains, 13 mi away
84/100CR ScoreRanked #25 because of its Google rating and availability: 4.8★ from 160 Google reviews, open 24/7.
- 4.8★ from 160 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 901 N Broadway, White Plains, NY 10603
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 940 ranked window installers here; the rest are on their profiles.
Also serving Demarest
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 & E Partners Doors and Windows | 5.0★ (2) | 10 mi |
| Arboleda's Glass Service | 5.0★ (2) | 17 mi |
| Architectural Windows Inc | 3.0★ (2) | 14 mi |
| Ella Design Group | 5.0★ (2) | 8 mi |
| Hector Romero Contracting | 5.0★ (2) | 18 mi |
| Horizon Window & Glass, Inc. | 3.5★ (2) | 10 mi |
| Kenemax Windows | 5.0★ (2) | 13 mi |
| Leading Edge Glass | 5.0★ (2) | 11 mi |
| METRO-TECH ERECTORS CORP | 5.0★ (2) | 16 mi |
| Michael Handyman Services | 3.0★ (2) | 17 mi |
| NJ Discount Vinyl Siding | 5.0★ (2) | 18 mi |
| NYC Sign Glass Storefront 中華招牌玻璃門面公司 | 5.0★ (2) | 18 mi |
| Queens, NY Handyman | 5.0★ (2) | 16 mi |
| Right Path Windows & Restoration | 3.0★ (2) | 14 mi |
| Sears Heating and Air Conditioning | 3.0★ (2) | 11 mi |
| Tony Dubits Home Improvements | 5.0★ (2) | 15 mi |
| We DO Window Painting | 5.0★ (2) | 4 mi |
| Weitz Construction INC. | 5.0★ (2) | 17 mi |
| Window Works Wares | 5.0★ (2) | 13 mi |
| Woodycrest Construction & Design Corp | 4.0★ (2) | 4 mi |
How much do window installers cost in Demarest?
Typical prices in USD, adjusted for New Jersey 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 |
How we ranked Demarest window installers
We scored 940 Demarest 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 Demarest 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 Demarest: frequently asked questions
Who is the best window installer in Demarest?
By CR Score, the highest-ranked window installer in Demarest, NJ is SafeBuddy LLC with a CR Score of 88/100. It has 5.0★ from 175 Google reviews. It is open 24/7. Manhattan, NYC Glass, Door and Window Service by ATG (#2) and Star Windows Doors Siding and Roofing (#3) follow. We ranked 940 window installers on 8 factors, last updated October 22, 2026.
How many window installers are there in Demarest?
ContractorsRanked ranks 940 window installers serving Demarest, NJ. Another 20 within 40 mi are listed but not ranked yet. Counts are as of October 2026.
Which window installers in Demarest are open 24/7?
133 ranked window installers in Demarest post 24/7 hours. The highest-ranked are SafeBuddy LLC (#1), Manhattan, NYC Glass, Door and Window Service by ATG (#2) and Star Windows Doors Siding and Roofing (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which window installers in Demarest work on weekends?
648 of 940 ranked window installers post Saturday hours and 300 post Sunday hours. The highest-ranked open Saturdays are SafeBuddy LLC (#1), Manhattan, NYC Glass, Door and Window Service by ATG (#2) and Star Windows Doors Siding and Roofing (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does window replacement cost in Demarest?
Window replacement typically costs $3,730 to $12,860, with $7,980 typical (Per project (several windows): typical range of customer-reported projects. US national range × 1.09 Middle Atlantic factor (2025 Cost vs. Value Report)). The range is adjusted for New Jersey. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Demarest window installers have?
The median Google rating among 940 rated window installers in Demarest is 4.9★, with a median of 25 reviews. Renewal by Andersen of Long Island has the most, 3,081 reviews, and ranks #5. 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 Demarest count in this ranking?
Yes, if they are within 40 mi of the Demarest 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 Demarest
- October 2026: CR Scores recalculated for 940 window installers serving Demarest.
- October 2026: 5 duplicate listings merged.
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