1,130 roofers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Guilford: Nor'East Exteriors Roofing & Siding, CR Score 65/100; 5.0★ from 99 Google reviews; open 24/7.
Best for emergencies (open 24/7): A1 Home Improvement, posts 24/7 hours; ranked #2 of 1,130.
Most-reviewed: A1 Home Improvement, 584 Google reviews at 4.9★, the most of 1,130 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
1,130 Guilford roofers are ranked here by CR Score, from ten published factors. 319 are open 24/7, 868 open Saturdays and 545 open Sundays, based on posted hours. The median Google rating is 5.0★ across 1,130 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Nor'East Exteriors Roofing & Siding | 65 | 5.0★ (99) | Guilford | 24/7 | Overall |
| 2 | A1 Home Improvement | 65 | 4.9★ (584) | Kensington, 23 mi away | 24/7 | Emergencies, Most reviews |
| 3 | LA ROOFING LLC | 64 | 4.9★ (364) | Middletown, 18 mi away | 24/7 | — |
| 4 | BEST CONNECTICUT ROOFING LLC | 64 | 5.0★ (250) | Meriden, 18 mi away | 24/7 | — |
| 5 | Henderson Roofing | 64 | 5.0★ (430) | Groton, 25 mi away | 24/7 | — |
| 6 | Monarch Roofing | 63 | 5.0★ (158) | Middletown, 17 mi away | 24/7 | — |
| 7 | CT Gutter | 63 | 4.9★ (160) | Greenburgh, 15 mi away | 24/7 | — |
| 8 | Rapid Roofing | 63 | 4.9★ (555) | Port Jefferson Station, 33 mi away | 24/7 | — |
| 9 | American Safe Wash | 63 | 4.9★ (124) | Old Saybrook, 15 mi away | 24/7 | — |
| 10 | Prime Roofing | 63 | 5.0★ (91) | Wallingford, 14 mi away | 24/7 | — |
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 99 Google reviews, listed on Google as “Roofing contractor”.
Based in Kensington, 23 mi away
Ranked #2 because of its Google rating and review volume: 4.9★ from 584 Google reviews, the most in Guilford.
Based in Middletown, 18 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 364 Google reviews, listed on Google as “Roofing contractor”.
Based in Meriden, 18 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 250 Google reviews, listed on Google as “Roofing contractor”.
Based in Groton, 25 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 430 Google reviews, listed on Google as “Roofing contractor”.
Based in Middletown, 17 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 158 Google reviews, listed on Google as “Roofing contractor”.
Based in Greenburgh, 15 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 160 Google reviews, listed on Google as “Roofing contractor”.
Based in Port Jefferson Station, 33 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 555 Google reviews, listed on Google as “Roofing contractor”.
Based in Old Saybrook, 15 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 124 Google reviews, listed on Google as “Roofing contractor”.
Based in Wallingford, 14 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 91 Google reviews, listed on Google as “Roofing contractor”.
Based in Cheshire Village, 24 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 173 Google reviews, listed on Google as “Roofing contractor”.
Based in Cheshire, 19 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 150 Google reviews, listed on Google as “Roofing contractor”.
Based in Bayside, 12 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 56 Google reviews, listed on Google as “Roofing contractor”.
Based in Cheshire, 19 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 94 Google reviews, listed on Google as “Roofing contractor”.
Based in Newington, 25 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 139 Google reviews, listed on Google as “Roofing contractor”.
Based in Cheshire Village, 15 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 62 Google reviews, listed on Google as “Roofing contractor”.
Based in Selden, 35 mi away
Ranked #17 because of its Google rating and trade focus: 4.9★ from 372 Google reviews, listed on Google as “Roofing contractor”.
Based in Bridgeport, 16 mi away
Ranked #18 because of its Google rating and trade focus: 4.9★ from 79 Google reviews, listed on Google as “Roofing contractor”.
Based in Waterford, 29 mi away
Ranked #19 because of its Google rating and trade focus: 4.9★ from 219 Google reviews, listed on Google as “Roofing contractor”.
Based in Naugatuck, 22 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 126 Google reviews, listed on Google as “Roofing contractor”.
Based in Meriden, 18 mi away
Ranked #21 because of its Google rating and trade focus: 4.6★ from 201 Google reviews, listed on Google as “Roofing contractor”.
Based in East Haven, 8 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 30 Google reviews, listed on Google as “Roofing contractor”.
Based in Centereach, 25 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 112 Google reviews, listed on Google as “Roofing contractor”.
Based in Derby, 21 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 71 Google reviews, listed on Google as “Roofing contractor”.
Based in Cheshire Village, 19 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 60 Google reviews, listed on Google as “Roofing contractor”.
#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 1,130 ranked roofers here; the rest are on their profiles.
20 more roofers 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 |
|---|---|---|
| Advanced Roofing | In Guilford | |
| American General Home Improvement | 4.5★ (2) | 12 mi |
| Autumn's Mist Home Improvement LLC. | 5.0★ (2) | 14 mi |
| Blue Sky Roofing And Siding | 5.0★ (2) | 13 mi |
| Branford Roofing | 5.0★ (1) | In Guilford |
| Congress Associates | In Guilford | |
| Dfd Roofing Llc | 5.0★ (2) | 14 mi |
| ENH Restoration | In Guilford | |
| Extreme Building And Remodeling LLC | 5.0★ (2) | 10 mi |
| FB Home Improvement LLC | 5.0★ (2) | 13 mi |
| Greenwood Industries Inc | 5.0★ (2) | 12 mi |
| I.A Remodeling, Construction, and Building LLC | 5.0★ (2) | In Guilford |
| National Roofing and Solar Corporation | 5.0★ (1) | In Guilford |
| New England Building | 5.0★ (1) | In Guilford |
| Preference Construction, Roofing and Home Improvement | 4.9★ (85) | 28 mi |
| Saybrook Roofing Co | 3.0★ (2) | 15 mi |
| Southern New England Home Works, LLC | 3.0★ (2) | 15 mi |
| The Bert Dorr Roofing Company | In Guilford | |
| Turner Home Improvement Contractors, LLC | In Guilford | |
| White Rhino, LLC | 4.7★ (35) | 15 mi |
Typical prices in USD: adjusted for Connecticut where a published index exists, national otherwise. Each row names its basis.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Roof replacement | $8,400 | $11,200 | $15,680 | Per project: asphalt shingles on a 1,700 sq ft home (about 2,000 sq ft of roof). US national range × 1.12 New England factor (2025 Cost vs. Value Report) | October 2026 |
| Roof repair | $395 | $1,174 | $1,968 | Per repair: typical range of customer-reported jobs. US national range | October 2026 |
In Connecticut, Connecticut Department of Consumer Protection licenses Home improvement contractor registration for residential roofing.
No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.
Guide checked October 2026. How we verify licenses
In Connecticut, roofers are busiest from late spring to early fall, when shingles can be installed in mild, dry weather. After a big storm, get more than one quote and check the license or registration before signing.
We scored 1,130 Guilford roofers 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 Guilford 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 |