388 window installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Buffalo: Renewal by Andersen of the Greater Twin Cities, CR Score 88/100; 4.9★ from 4,827 Google reviews.
Best for emergencies (open 24/7): Window Nation, posts 24/7 hours; ranked #2 of 388.
Most-reviewed: Clean and Clear Window Cleaning, 2,054 Google reviews at 4.8★, the most of 388 ranked after Renewal by Andersen of the Greater Twin Cities; ranked #24.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
388 Buffalo window installers are ranked here by CR Score, from 8 published factors. 35 are open 24/7, 202 open Saturdays and 91 open Sundays, based on posted hours. The median Google rating is 4.9★ across 388 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Renewal by Andersen of the Greater Twin Cities | 88 | 4.9★ (4,827) | Roseville, 35 mi away | — | Overall |
| 2 | Window Nation | 84 | 4.5★ (511) | Blaine, 34 mi away | 24/7 | Emergencies |
| 3 | Total Home Helpers | Premier Handyman Services | 84 | 4.8★ (83) | Andover, 32 mi away | 24/7 | — |
| 4 | Tundra Custom Window Well Covers | 83 | 4.8★ (139) | Corcoran, 19 mi away | Sat · Sun · Evenings | — |
| 5 | Champion Replacement Windows of Minneapolis | 83 | 4.5★ (982) | New Hope, 25 mi away | — | — |
| 6 | Mad City Windows & Baths of Minneapolis | 82 | 4.5★ (1,842) | Roseville, 36 mi away | Sat · Sun · Evenings | — |
| 7 | Sela Roofing & Remodeling | 81 | 4.9★ (646) | Minneapolis, 31 mi away | 24/7 | — |
| 8 | Allstar Maple Plain | 81 | 4.8★ (206) | Corcoran, 16 mi away | 24/7 | — |
| 9 | Bold North Roofing and Contracting | 81 | 4.9★ (224) | Maple Grove, 21 mi away | 24/7 | — |
| 10 | Mad City Windows & Baths of Minnesota | 81 | 4.5★ (666) | New Brighton, 34 mi away | Sat · Sun · Evenings | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and review volume: 4.9★ from 4,827 Google reviews, the most Google reviews on this list (4,827).
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Blaine, 34 mi away
Ranked #2 because of its Google rating and availability: 4.5★ from 511 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Andover, 32 mi away
Ranked #3 because of its Google rating and availability: 4.8★ from 83 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Corcoran, 19 mi away
Ranked #4 because of its Google rating and trade focus: 4.8★ from 139 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in New Hope, 25 mi away
Ranked #5 because of its Google rating and trade focus: 4.5★ from 982 Google reviews, listed on Google as “Window installation service”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Roseville, 36 mi away
Ranked #6 because of its Google rating and trade focus: 4.5★ from 1,842 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Minneapolis, 31 mi away
Ranked #7 because of its Google rating and availability: 4.9★ from 646 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Corcoran, 16 mi away
Ranked #8 because of its Google rating and availability: 4.8★ from 206 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Maple Grove, 21 mi away
Ranked #9 because of its Google rating and availability: 4.9★ from 224 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in New Brighton, 34 mi away
Ranked #10 because of its Google rating and trade focus: 4.5★ from 666 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Minnetonka, 25 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Albertville, 13 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Buffalo
Ranked #13 because of its Google rating and availability: 5.0★ from 17 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Golden Valley, 27 mi away
Ranked #14 because of its Google rating and availability: 4.9★ from 196 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Minneapolis, 34 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 227 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Brooklyn Center, 26 mi away
Ranked #16 because of its Google rating and trade focus: 4.9★ from 230 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Minnetrista, 33 mi away
Ranked #17 because of its Google rating and availability: 5.0★ from 193 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Minneapolis, 24 mi away
Ranked #18 because of its Google rating and trade focus: 4.5★ from 1,032 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Minneapolis, 37 mi away
Ranked #19 because of its Google rating and availability: 4.9★ from 377 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Maple Grove, 22 mi away
Ranked #20 because of its Google rating and availability: 5.0★ from 357 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Blaine, 33 mi away
Ranked #21 because of its Google rating and availability: 4.9★ from 49 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Minnetonka, 26 mi away
Ranked #22 because of its Google rating and availability: 4.7★ from 306 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Eden Prairie, 28 mi away
Ranked #23 because of its Google rating and availability: 4.9★ from 125 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Golden Valley, 27 mi away
Ranked #24 because of its Google rating and review volume: 4.8★ from 2,054 Google reviews, 2,054 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Minneapolis, 37 mi away
Ranked #25 because of its Google rating and availability: 5.0★ from 179 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency 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 388 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 |
|---|---|---|
| Anderson Bros Outdoors | 4.9★ (42) | In Buffalo |
| Curb Creations - MN Concrete Landscape Edging | 4.9★ (259) | In Buffalo |
| Earley Construction Inc. | 5.0★ (15) | In Buffalo |
| Hancock Home Improvements | 5.0★ (1) | In Buffalo |
| JD Construction and Finishing, LLC | 5.0★ (2) | 19 mi |
| Kjellberg Carpet One Floor & Home | 4.8★ (66) | In Buffalo |
| KLEAN Windows | 4.5★ (2) | 28 mi |
| Lighthouse Handyman and Construction | 5.0★ (2) | 26 mi |
| Lund Window and Door | 5.0★ (2) | 14 mi |
| RMB Construction LLC | 5.0★ (1) | In Buffalo |
| Royale Crown Construction Inc | 5.0★ (2) | 18 mi |
| Scott Co Windows and Doors | 5.0★ (2) | 25 mi |
| Shaun Hanson Construction LLC | 2.0★ (1) | In Buffalo |
| Showcase Exteriors | 4.0★ (2) | 21 mi |
| Structural Glass Products Inc | 3.0★ (2) | In Buffalo |
| Tanner Windows and Doors | 5.0★ (2) | 14 mi |
| The Window Replacement Company | 5.0★ (2) | 30 mi |
| Triton Exteriors Inc. | 5.0★ (17) | In Buffalo |
| Wilfahrt Seamless LLC | 5.0★ (13) | In Buffalo |
| Window Store | 5.0★ (2) | 29 mi |
Typical prices in USD, adjusted for Minnesota with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Window replacement | $3,550 | $7,580 | $12,220 | Per project (several windows): typical range of customer-reported projects. US national range × 1.03 West North Central factor (2025 Cost vs. Value Report) | October 2026 |
We scored 388 Buffalo 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 Buffalo 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 |