The Best Roofing Contractors in Westminster, CO

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Pick the job — we re-rank companies by how customers rated that exact job.

1Rise Roofing★ 5.00 on this job15 jobs reviewedusually $18,000–20,000iHow Job match is calculatedBuilt only from reviews Google tagged “Gutter repairs”:Stars on this job 55%5.00★Number of such jobs 25%15Overall Experts Score 20%98Job match= 98Stars are pulled toward the category average (4.93★) when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.98

2Ideal Roof & Exterior Pros★ 5.00 on this job14 jobs reviewediHow Job match is calculatedBuilt only from reviews Google tagged “Gutter repairs”:Stars on this job 55%5.00★Number of such jobs 25%14Overall Experts Score 20%96Job match= 97Stars are pulled toward the category average (4.93★) when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.97

3Best Roof Roofing★ 5.00 on this job14 jobs reviewedusually $2,000–4,000iHow Job match is calculatedBuilt only from reviews Google tagged “Gutter repairs”:Stars on this job 55%5.00★Number of such jobs 25%14Overall Experts Score 20%93Job match= 96Stars are pulled toward the category average (4.93★) when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.96

4McIntire Roofing★ 5.00 on this job13 jobs reviewedusually $20,000+iHow Job match is calculatedBuilt only from reviews Google tagged “Gutter repairs”:Stars on this job 55%5.00★Number of such jobs 25%13Overall Experts Score 20%98Job match= 96Stars are pulled toward the category average (4.93★) when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.96

5J&K Roofing★ 5.00 on this job15 jobs reviewedusually $30,000–35,000iHow Job match is calculatedBuilt only from reviews Google tagged “Gutter repairs”:Stars on this job 55%5.00★Number of such jobs 25%15Overall Experts Score 20%88Job match= 96Stars are pulled toward the category average (4.93★) when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.96

6Sky Manor Roofing & Exteriors★ 5.00 on this job11 jobs reviewedusually $5,000–10,000iHow Job match is calculatedBuilt only from reviews Google tagged “Gutter repairs”:Stars on this job 55%5.00★Number of such jobs 25%11Overall Experts Score 20%94Job match= 94Stars are pulled toward the category average (4.93★) when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.94

7AC INC. Roofing★ 5.00 on this job8 jobs reviewedusually $20,000+iHow Job match is calculatedBuilt only from reviews Google tagged “Gutter repairs”:Stars on this job 55%5.00★Number of such jobs 25%8Overall Experts Score 20%97Job match= 91Stars are pulled toward the category average (4.93★) when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.91

8Arrow Roofing and Exteriors★ 5.00 on this job6 jobs reviewediHow Job match is calculatedBuilt only from reviews Google tagged “Gutter repairs”:Stars on this job 55%5.00★Number of such jobs 25%6Overall Experts Score 20%100Job match= 89Stars are pulled toward the category average (4.93★) when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.89

Job match = this company’s ★ on reviews Google tagged “Gutter repairs” (shrunk toward the category average when there are few), how many such jobs it has done, and its overall Experts Score.

What customers said about gutter repairs

DDonald12 reviewsiTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · a week ago★★★★★

McIntire Roofing

James did an excellent job in assessing the hail damage and coordinating repairs. Had some initial issues with painters but James had it taken care of.

Paid $5,000–10,000Reasonable priceGutter repairsRoof repair for storm & wind damageRoof inspection

CCarolineLocal Guide · 25 reviewsiTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · a week ago★★★★★

J&K Roofing

J&K Roofing came highly recommended by someone we trust and we were blown away by Ryan’s knowledge, helpfulness, professionalism and kindness. I came away feeling really grateful we found someone for Roofing and Gutters that we could trust. We highly recommend their services!

Great priceGutter repairs

KKimberly6 reviewsiTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 3 weeks ago★★★★★

Sky Manor Roofing & Exteriors

I had the pleasure of meeting Ben Rosi while he was helping arranging roof replacements for 2 of my neighbors two years ago. At the time, my roof was not covered and Ben was so knowledgeable and helpful I knew when a hail storm rolled through again he was the one to call. Ben makes this process so incredibly easy,… Read full review

Paid $5,000–10,000Great priceSliding glass door installation & replacementGutter repairsWindow installation

Ssean2 reviewsiTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · a month ago★★★★★

AC INC. Roofing

Very happy with AC Inc Roofing. What impressed me the most is their quick response and willing to help regardless job is big or small. Thank you, Anna and Jorge!

Reasonable priceGutter repairsService not listed

SSam2 reviewsiTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 2 months ago★★★★★

Best Roof Roofing

Our experience with Best Roof Roofing was extraordinary! The whole team was experienced and well qualified! Our home is much more comfortable due to the work that the crews accomplished! We would encourage anyone who is searching for a company to do roof repair to strongly consider this team!

Paid $15,000–20,000Great priceGutter repairsSkylight repairRoof repair for storm & wind damage

KKait8 reviewsiTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 3 months ago★★★★★

Rise Roofing

Abram and the whole Rise roofing team were so helpful in replacing our roof after some severe hail damage. Communicative every step of the way, quick work and top notch quality! Would highly recommend. Thank you!

Gutter repairsRoof inspectionRoof repair

Overall ratings

Experts Score 0–100iExperts Score (0–100)Absolute quality first: recency-weighted star average (≈54%), share of 1–2★ reviews (≈24%), customers’ price verdicts (≈14%), owner replies to critical reviews (≈7%); minus up to 10 points each for complaints flagged in Google review highlights and for a real slide in recent ratings. Hover a company’s score on its page for the full breakdown. and a letter grade per factor (A = top 20% of roofing contractors).

#	Company	ScoreiExperts Score (0–100)Absolute quality first: recency-weighted star average (≈54%), share of 1–2★ reviews (≈24%), customers’ price verdicts (≈14%), owner replies to critical reviews (≈7%); minus up to 10 points each for complaints flagged in Google review highlights and for a real slide in recent ratings. Hover a company’s score on its page for the full breakdown.	FactorsiFactor grades, in orderSatisfaction (54%): Recency-weighted star average (2-year half-life), shrunk toward the category mean by review volume; the company’s own lifetime average as the prior; absolute: 4.0★ = 0, 5★ = 100.Reliability (24%): How rarely jobs go badly: share of 1–2★ reviews — 60% the last 24 months (or the 20 newest if fewer), 40% all-time; 0% = 100, 15%+ = 0; the category percentile can only raise it.Craft & service (0%): Google review highlights: Quality, Professionalism, Responsiveness, Punctuality — how rarely reviewers flag them as a negative, per review since highlights began; 0% = 100, 5%+ = 0. Subtracted from the score (up to −10), never averaged in — clean highlights are the norm, not a bonus.Value (14%): Customers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights; 65% absolute (all “reasonable” ≈ 80, “great” = 100), the category percentile can only raise it.Momentum (0%): Penalises only a real slide: last-12-month average below lifetime (−0.5★ = 0). Still 4.8★+ over the last year, or steady/improving = 100. Subtracted from the score (up to −10), never averaged in.Replies to reviews (7%): How often the owner publicly replies to reviews under 5★ (1–4★). Needs 3+ such reviews, otherwise not counted; 65% absolute (80%+ replied = 100), the category percentile can only raise it.One letter per factor score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = below 20.	★iGoogle star rating as shown on Google Maps.	Typical billiMedian bill customers of this company reported in their reviews (needs 3+ priced reviews).
1	Arrow Roofing and ExteriorsWestminster, CO	A 100iHow the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 59%100+58.7Reliability 26%99+25.8Value 15%100+15.2Experts Score= 100Not enough data for replies to reviews; its weight is shared by the others.Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.	AAAAA–	5.00	$10k
2	McIntire RoofingWestminster, CO	A 98iHow the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 59%98+57.5Reliability 26%98+25.6Value 15%100+15.2Experts Score= 98Not enough data for replies to reviews; its weight is shared by the others.Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.	AAAAA–	4.98	$16k
3	Rise RoofingWestminster, CO	A 98iHow the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 59%98+57.5Reliability 26%97+25.3Value 15%100+15.2Experts Score= 98Not enough data for replies to reviews; its weight is shared by the others.Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.	AAAAA–	4.97	$2.8k
4	AC INC. RoofingWestminster, CO	A 97iHow the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%96+52.4Reliability 24%98+23.8Value 14%100+14.1Replies to reviews 7%100+7.1Experts Score= 97Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.	AAAAAA	4.97	$18k
5	Summit West ContractingWestminster, CO	A 97iHow the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 59%97+56.9Reliability 26%95+24.8Value 15%100+15.2Experts Score= 97Not enough data for replies to reviews; its weight is shared by the others.Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.	AAAAA–	4.97	$28k
6	Ideal Roof & Exterior ProsWestminster, CO	A 96iHow the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 59%97+56.9Reliability 26%91+23.7Value 15%100+15.2Experts Score= 96Not enough data for replies to reviews; its weight is shared by the others.Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.	AAAAA–	4.98	$15k
7	CCG Roofing and Project ManagementWestminster, CO	A 95iHow the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 59%97+56.9Reliability 26%96+25Value 15%100+15.2Craft & service penalty79−2.1Experts Score= 95Not enough data for replies to reviews; its weight is shared by the others.Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.	AABAA–	4.97	—
8	Sky Manor Roofing & ExteriorsWestminster, CO	A 94iHow the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%95+51.8Reliability 24%95+23Value 14%100+14.1Replies to reviews 7%67+4.7Experts Score= 94Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.	AAAAAB	4.96	$20k
9	Best Roof RoofingWestminster, CO	A 93iHow the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%94+51.3Reliability 24%89+21.6Value 14%100+14.1Replies to reviews 7%89+6.3Experts Score= 93Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.	AAAAAA	4.96	$6.2k
10	J&K RoofingWestminster, CO	A 88iHow the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%86+46.9Reliability 24%84+20.4Value 14%100+14.1Replies to reviews 7%96+6.8Craft & service penalty95−0.5Experts Score= 88Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.	AAAAAA	4.85	$12k

What jobs cost

What customers paid, from the price Google asks reviewers to report.

Roofing Contractors in Westminster, CO at a glance

How the 10 roofing contractors we rated in Westminster, CO compare, and what customers praise most.

How we grade

Satisfaction (54%) — Recency-weighted star average (2-year half-life), shrunk toward the category mean by review volume; the company’s own lifetime average as the prior; absolute: 4.0★ = 0, 5★ = 100.

Reliability (24%) — How rarely jobs go badly: share of 1–2★ reviews — 60% the last 24 months (or the 20 newest if fewer), 40% all-time; 0% = 100, 15%+ = 0; the category percentile can only raise it.

Craft & service (penalty, up to −10) — Google review highlights: Quality, Professionalism, Responsiveness, Punctuality — how rarely reviewers flag them as a negative, per review since highlights began; 0% = 100, 5%+ = 0. Subtracted from the score (up to −10), never averaged in — clean highlights are the norm, not a bonus.

Value (14%) — Customers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights; 65% absolute (all “reasonable” ≈ 80, “great” = 100), the category percentile can only raise it.

Momentum (penalty, up to −10) — Penalises only a real slide: last-12-month average below lifetime (−0.5★ = 0). Still 4.8★+ over the last year, or steady/improving = 100. Subtracted from the score (up to −10), never averaged in.

Replies to reviews (7%) — How often the owner publicly replies to reviews under 5★ (1–4★). Needs 3+ such reviews, otherwise not counted; 65% absolute (80%+ replied = 100), the category percentile can only raise it.