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 59%88+51.7Reliability 26%77+20.1Value 15%100+15.2Craft & service penalty96−0.4Momentum penalty67−3.3Experts Score= 83Not 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.83SCOREA-Proseal
Fox Lake, IL · Grade ALetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20. · #17Position by Experts Score among all companies we track in this category. of 30 basement cleaning services · 4.9★ from 103 Google reviews
Report card
Percentile vs other basement cleaning 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: value and craft & service; weakest: momentum.
Reviews for your job
Customers hired A-Proseal for 4 kinds of job.
A-Proseal for foundation repair
Clear ✕All 4 Google reviews tagged “Foundation repair”
Fernando and the team did an excellent job on a pretty scary crawlspace. He was easy to get hold of and always offered to make the extra trip out. The two other big crawl space/basement companies sent out their sales reps for the initial consultation. One was just rattling off some memorized nonsense about nothing…
A-Proseal provided prompt and courteous service from the initial consultation, to the proposal bid, to scheduling, through to completion. Workers were considerate to be neat and thorough in completing the work and answered any final questions I had.
Excellent job sealing an area near our sump pump.
Excellent response time and quality service.
Price
Not enough reviews with a price yet.
Price verdictsGoogle asks reviewers whether the price was great, reasonable or overpriced; these are their answers.
Jobs customers hired them for
| Job | Reviews | Category typical |
|---|---|---|
| Basement waterproofing | 10 | — |
| Waterproofing | 7 | — |
| Foundation repair | 4 | — |
| Foundations | 3 | — |