Analyzing 9,108,2729.1M ReviewsFor 25,80125.8K Experts

Experts Reviews · Company report
I-80 Design 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%63+34.4Reliability 24%39+9.5Value 14%100+14.1Replies to reviews 7%14+1Craft & service penalty58−4.2Momentum penalty43−5.7Experts Score= 49Grade C: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.49SCORE

I-80 Design

Des Moines, IA · Grade CLetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20. · #33Position by Experts Score among all companies we track in this category. of 33 paving contractors · 4.7★ from 135 Google reviews

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Report card

Percentile vs other paving 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 satisfaction; weakest: replies to reviews.

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.I-80 Design is better than 63% of paving contractors.B
63
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.I-80 Design is better than 39% of paving contractors.D
39
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.I-80 Design is better than 58% of paving contractors.C
58
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.I-80 Design is better than 100% of paving 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.I-80 Design is better than 43% of paving contractors.C
43
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.I-80 Design is better than 14% of paving contractors.F
14

Reviews for your job

Customers hired I-80 Design for 8 kinds of job.

I-80 Design for demolition

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: 72/100.How Job match is calculatedBuilt only from reviews Google tagged “Demolition”: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.#6 / 6

All 4 Google reviews tagged “Demolition”

Matthew14 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★★★★★

I80 was super professional. Communication was great as well. Finished product was awesome. I would recommend these guys to friends and family.

Concrete workDemolitionConcrete driveway building+ Responsiveness+ Punctuality+ Quality
Dan2 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★★★★★

Probably the best interaction I’ve ever had with a contractor. Great communication throughout and timely/clean installation. Oh, and the patio looks great too.

Construction cleanupDemolitionService not listed+ Responsiveness+ Punctuality+ Quality
Josh2 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★★★★★

Very pleased with our new driveway! We live in Waukee, and unfortunately have had issues with driveway shifting over the past few years (due to low quality from builder in 2004). I-80 Concrete was great to work with from beginning to end. Ryan provided insight and suggestions, while keeping us updated on their…

DemolitionConcrete driveway buildingConcrete sidewalk building+ Responsiveness+ Quality+ Professionalism
Blaine6 years ago★★★★★

Rating only, no written review.

DemolitionConcrete footingsConcrete sidewalk building+ Quality+ Professionalism

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 50%Reasonable 50%Overpriced 0%Not sure 0%

Jobs customers hired them for

JobReviewsCategory typical
Concrete work31—
Concrete driveway building22—
Concrete sidewalk building10—
General paving7—
Paving job site preparation5—
Stamped concrete services4—
Construction cleanup4—
Demolition4—

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