Analyzing 6,573,0126.6M ReviewsFor 18,19818.2K Experts

Experts Reviews · Company report
Dalco Contractors and 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 55%89+48.5Reliability 24%83+20.1Value 14%100+14.1Replies to reviews 7%100+7.1Craft & service penalty99−0.1Experts Score= 90Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.90SCORE

Dalco Contractors and Roofing

Grand Prairie, TX · Grade ALetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20. · #59Position by Experts Score among all companies we track in this category. of 80 roofing contractors · 4.9★ from 132 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.Dalco Contractors and Roofing is better than 89% of roofing contractors.A
89
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.Dalco Contractors and Roofing is better than 83% of roofing contractors.A
83
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.Dalco Contractors and Roofing is better than 99% of roofing contractors.A
99
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.Dalco Contractors and Roofing 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.Dalco Contractors and Roofing 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.Dalco Contractors and Roofing is better than 100% of roofing contractors.A
100

Reviews for your job

Customers hired Dalco Contractors and Roofing for 8 kinds of job.

Dalco Contractors and Roofing for roof repair

Clear ✕
Jobs reviewedHow many Google reviews are tagged with this job.9
★ 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.—
Category typicalWhat the middle half of customers paid for this job across all companies in the category.$638–$8.3k
Rank for this jobPosition of this company in the Job match ranking for this job among the companies we track.Its Job match: 82/100.How Job match is calculatedBuilt only from reviews Google tagged “Roof repair”: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.#70 / 78

All 9 Google reviews tagged “Roof repair”

FrankLocal Guide · 28 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★★★★★

I had some severe damage on my roof. Brook came over, he was very professional and gave me some great options. Within a week my roof was fixed. They did a great job and saved me money. Thanks!

Roof repair+ Quality+ Professionalism+ Value
Aisha6 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★★★★★

Brook was amazing from the beginning to the end. He kept me well informed of all that was going on through the process. He made sure we had the best products and it only took 1 day. His crew was on time and very professional.

Roof damage repairRoof installationRoof repair+ Responsiveness+ Punctuality+ Quality
Mark9 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★★★★★

Great experience, the folks at Dalco promptly responded to my online request. They were out the next morning taking care of business. Did what they said they would do for what they said they would do it for. Highly recommend these folks.

Roof repair
Nolij2 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. · 5 years ago★★★★★

Smooth experience working with Brook on a complete shingle replacement. The job needed some special work and his team was very accommodating. They also discovered a rotted sheathing section and replaced it at no charge. Great value - quality workmanship, quality materials, no hassles, no surprises. Highly recommended.

Attic ventingGutter installationRoof inspection+ Responsiveness+ Punctuality+ Quality
Joshua2 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. · 6 years ago★★★★★

Brook and his team provided an excellent service! Brook was informative and assisted with all elements of the process. Thanks!

Roof installationRoof repairRoof repair for storm & wind damage+ Responsiveness+ Punctuality+ Quality
Jonathan3 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. · 6 years ago★★★★★

I’m very glad I chose Dalco to work with. Dalco did everything they said they would, and then some. I would definitely recommend Dalco to anyone looking for a contractor.

Gutter installationRoof inspectionRoof installation+ Responsiveness+ Punctuality+ Quality
Mac11 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★★★★★

Rating only, no written review.

Roof repair+ Responsiveness+ Punctuality+ Quality
Jorge8 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. · 5 years ago★★★★★

Rating only, no written review.

Attic ventingGutter installationGutter repairs
Gloria7 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. · 6 years ago★★★★★

Rating only, no written review.

Roof 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 100%Overpriced 0%Not sure 0%

Jobs customers hired them for

JobReviewsCategory typical
Roof installation12$11k–$23k
Roof repair9$638–$8.3k
Roof repair for storm & wind damage6$1.7k–$18k
Gutter installation6$638–$3.8k
Roof inspection3$514–$12k
Roof damage repair2$438–$2.9k
Attic venting2$638–$5.2k
Gutter repairs2$371–$2.7k

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