Experts Reviews · Company report
How 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.90SCOREDalco 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
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 for storm & wind damage
Clear ✕Jobs reviewedHow many Google reviews are tagged with this job.6
★ on this jobAverage stars on the reviews where the customer tagged this exact job (Google’s “Services” field).4.83
Usually paidThe price range customers picked most often for this job.$12,000–14,000
Category typicalWhat the middle half of customers paid for this job across all companies in the category.$1.7k–$18k
Rank for this jobPosition of this company in the Job match ranking for this job among the companies we track.Its Job match: 74/100.How Job match is calculatedBuilt only from reviews Google tagged “Roof repair for storm & wind damage”: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.#74 / 74
All 6 Google reviews tagged “Roof repair for storm & wind damage”
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
Samantha8 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 was efficient, timely, and responsive. Repair was completed exactly as promised and clean up was excellent.
Gutter repairsRoof installationRoof repair for storm & wind damage+ Responsiveness+ Punctuality+ Quality
Stuart2 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. · a year ago★★★★
Rating only, no written review.
Paid $12,000–14,000Reasonable priceRoof repair for storm & wind damageGutter installation
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
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
| Job | Reviews | Category typical |
|---|---|---|
| Roof installation | 12 | $11k–$23k |
| Roof repair | 9 | $638–$8.3k |
| Roof repair for storm & wind damage | 6 | $1.7k–$18k |
| Gutter installation | 6 | $638–$3.8k |
| Roof inspection | 3 | $514–$12k |
| Roof damage repair | 2 | $438–$2.9k |
| Attic venting | 2 | $638–$5.2k |
| Gutter repairs | 2 | $371–$2.7k |
