Analyzing 5,760,1035.8M ReviewsFor 15,83615.8K Experts

Experts Reviews · Company report
Perkins Professional Roofing logoHow 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%85+49.9Reliability 26%70+18.3Value 15%87+13.2Experts Score= 81Not 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.81SCORE

Perkins Professional Roofing

Arcata, CA · Grade ALetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20. · #14Position by Experts Score among all companies we track in this category. of 14 skylight installation services · 4.7★ from 13 Google reviews

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Report card

Percentile vs other skylight installation services (100 = best)Each factor is scored 0–100 on absolute terms (star average, share of 1–2★ reviews, price verdicts…); standing within the category can only raise it, never lower it.. Strongest: craft & service and momentum; weakest: reliability.

SatisfactionSatisfaction · 54% of the scoreRecency-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.Perkins Professional Roofing is better than 85% of skylight installation services.A
85
ReliabilityReliability · 24% of the scoreHow 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.Perkins Professional Roofing is better than 70% of skylight installation services.B
70
Craft & serviceCraft & service · 0% of the scoreGoogle 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.Perkins Professional Roofing is better than 100% of skylight installation services.A
100
ValueValue · 14% of the scoreCustomers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights; 65% absolute (all “reasonable” ≈ 80, “great” = 100), the category percentile can only raise it.Perkins Professional Roofing is better than 87% of skylight installation services.A
87
MomentumMomentum · 0% of the scorePenalises 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.Perkins Professional Roofing is better than 100% of skylight installation services.A
100
Replies to reviewsReplies to reviews · 7% of the scoreHow 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.Perkins Professional Roofing is better than —% of skylight installation services.–
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Reviews for your job

Customers hired Perkins Professional Roofing for 5 kinds of job.

Perkins Professional Roofing for roof inspection

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Jobs reviewedHow many Google reviews are tagged with this job.1
★ on this jobAverage stars on the reviews where the customer tagged this exact job (Google’s “Services” field).5.00
Usually paidThe price range customers picked most often for this job.—

All 1 Google reviews tagged “Roof inspection”

Randi1 reviewTotal 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 years ago★★★★★

After earthquake, the screws holding the metal building roof together had come loose, as well as a few vertical panels due to the rock n rolling. Perkins came out on time, they assessed, then they quoted. We accepted their quote, they came back on the scheduled date at the scheduled date and repaired. Did a great job. Very pleased. Highly recommend.

Roof inspectionRoof repairSkylight repair+ Responsiveness+ Punctuality+ Quality

Price

Not enough reviews with a price yet.

Price verdictsGoogle asks reviewers whether the price was great, reasonable or overpriced; these are their answers.

Great price 0%Reasonable 0%Overpriced 0%Not sure 0%

Jobs customers hired them for

JobReviewsCategory typical
Roof repair4$539–$6.3k
Roof installation3$7.5k–$21k
Roof repair for storm & wind damage2$371–$5.7k
Gutter installation2—
Roof damage repair2$497–$7.9k

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