Analyzing 6,620,4796.6M ReviewsFor 18,44918.4K Experts

Experts Reviews · Company report
Blue Nail Roofing & Construction 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 55%85+46.4Reliability 24%77+18.7Value 14%100+14.1Replies to reviews 7%100+7.1Craft & service penalty93−0.7Experts Score= 86Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.86SCORE

Blue Nail Roofing & Construction

Grand Prairie, TX · Grade ALetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20. · #73Position by Experts Score among all companies we track in this category. of 80 roofing contractors · 4.8★ from 338 Google reviews

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Report card

Percentile vs other roofing contractors (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: value 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.Blue Nail Roofing & Construction is better than 85% of roofing contractors.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.Blue Nail Roofing & Construction is better than 77% of roofing contractors.B
77
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.Blue Nail Roofing & Construction is better than 93% of roofing contractors.A
93
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.Blue Nail Roofing & Construction is better than 100% of roofing contractors.A
100
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.Blue Nail Roofing & Construction is better than 100% of roofing contractors.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.Blue Nail Roofing & Construction is better than 100% of roofing contractors.A
100

Reviews for your job

Customers hired Blue Nail Roofing & Construction for 8 kinds of job.

Blue Nail Roofing & Construction for attic venting installation

Clear ✕
Jobs reviewedHow many Google reviews are tagged with this job.4
★ 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.—
Rank for this jobPosition of this company in the Job match ranking for this job among the companies we track.Its Job match: 79/100.How Job match is calculatedBuilt only from reviews Google tagged “Attic venting installation”:Stars on this job 55%Number of such jobs 25%Overall Experts Score 20%Stars are pulled toward the category average 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.#16 / 20

All 4 Google reviews tagged “Attic venting installation”

DaleLocal Guide · 9 reviewsTotal 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★★★★★

Gerardo was very attentive to the needs of the job and is a true professional in every way.

Attic venting installationInstallationRoof installation+ Responsiveness+ Punctuality+ Quality
Betty1 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★★★★★

I initially called Blue Nail Roofing to have a section of fascia replaced. Gerardo from Blue Nail came out. In addition he also inspected the entire roof finding irreparable hail damage, so a new roof replacement was necessary. Gerardo immediately placed a claim with my insurance company. It took a lot of effort…

Attic ventingAttic venting installationInstallation+ Responsiveness+ Punctuality+ Quality
Tbonz195 reviewsTotal 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★★★★★

Gerardo and his crew did an outstanding job installing decking and a new roof on our home. They were here on time and completed the job and clean up in one day. This included a complete decking job that was not part of the orginal contract. There was a lot of unseen damage caused by the last roofer 15 yrs ago. I am…

Attic ventingAttic venting installationRoof damage repair+ Responsiveness+ Punctuality+ Quality
Geoff7 reviewsTotal 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. · 4 years ago★★★★★

My roof was damaged as a result of the August, 2021 hair storm. Zac Johnson came out one evening and spent three hours talking to me about the process and expectations. He did not try to sell me anything; he was there to help me make the best choice for my home and finances. Zac always answered my text messages in…

Attic ventingAttic venting installationGutter installation+ Responsiveness+ Punctuality+ Quality

Price

$25k+143% vs typical roofing contractors

Bar = middle half of what customers paid · gold mark = category median.

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

Great price 43%Reasonable 52%Overpriced 0%Not sure 5%

Jobs customers hired them for

JobReviewsCategory typical
Roof installation54$11k–$23k
Roof inspection49$514–$12k
Roof repair for storm & wind damage43$1.7k–$18k
Roof repair36$638–$8.3k
Installation24—
Gutter installation24$638–$3.8k
Gutter repairs20$371–$2.7k
General construction18—

Compare with

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