Keystone Foundation Repair
Market rank
#1 / 5
Keystone Foundation Repair provides foundation services in Allentown, PA. Use this page to review business details, compare ratings, and contact the company directly about your project.
Health scoreApr 19, 2026
88
out of 100
#1
Market rank
4.9
Avg rating
415
Total reviews
No public response signal
Response rate
Unknown
Years active
88
Health score
Health score · 88 / 100
Six signals, weighted nightly.
Operator computes a Health score every night at 2 am HST. It is the one number that tells you if this shop is winning, losing, or steady. Here is how Keystone Foundation Repair broke down on Apr 19, 2026.
Score trend
30d90d1y
Keystone Foundation Repair
90 days trailing
Market position
#1 of 5 Foundation in Allentown.
Operator ranks every foundation in Allentown every night at 2 am HST using reviews, response rate, and local market share.
#1
of 5 Foundation businesses
in Allentown
in Allentown
Leaderboard refreshed every night at 2 am HST. Your rank updates before you wake up.
Foundation · Allentown
Top 5 shown
1
Philadelphia Foundation Repair & Waterproofing
62
1
Keystone Foundation Repair · this page
415
2
Basements By Burke
47
3
NJ Foundation Repair & Waterproofing
Recent activity
What changed this month.
Holding a top 1 slot in Allentown Foundation
Market leaderboard refreshed this morning
In person
The shop, the team, the work.
The numbers tell one story. The photos tell another. Images are indexed from Google Business Profile, the public website, and connected social profiles.
Reviews · 415 total
What customers say.
Reviews pulled nightly from Google, Yelp, and Meta. Aggregate weighted by recency and source authority.
4.9★★★★★415 reviews
5 ★
214
4 ★
107
3 ★
54
2 ★
27
1 ★
13
Review themes refresh nightly. Check back once Operator has synthesized enough comments from Keystone Foundation Repair’s reviews.
About & contact
Where to find them.
About
Keystone Foundation Repair is a highly-rated foundation repair service in Allentown, PA, specializing in pier & beam, slab repair, basement waterproofing, crawl space, and structural work. They have a strong market position with a high rating and numerous reviews.
Phone
Hours
Monday7:00 AM - 5:00 PM
Tuesday7:00 AM - 5:00 PM
Wednesday7:00 AM - 5:00 PM
Thursday (today)7:00 AM - 5:00 PM
Friday7:00 AM - 5:00 PM
Competitors · top 5
Side by side with the neighborhood.
The foundation shops Keystone Foundation Repaircompetes with most often, ranked by Operator’s health score. Tap any row for that shop’s full page.
#
Business
Rating
Reviews
Response
Score
1
Philadelphia Foundation Repair & Waterproofing
★5.0
62
No response signal
77
1
Keystone Foundation Repair
★4.9
415
No response signal
88
2
Basements By Burke
★5.0
47
No response signal
75
FAQ
Quick answers.
The questions people ask before they call.
Who is the best foundation in Allentown?
Operator ranks every foundation in Allentown every night at 2 am HST. Keystone Foundation Repair currently ranks #1 with a 4.9 rating across 415 reviews. Rankings refresh nightly from Google, Yelp, and Meta.
How do I contact Keystone Foundation Repair?
Call (800) 822-8880 for service. The website www.keystonefoundationrepair.com/ also has direct contact info.
What are Keystone Foundation Repair's hours?
Hours are listed on this page under About and contact. Operator refreshes them from public sources and direct claim updates.
Is Keystone Foundation Repair licensed and insured?
License and insurance details have not been verified with Keystone Foundation Repair yet. Find the listing to add them.
How is the Health score calculated?
Six weighted components: Reviews and rating (25%), Response rate (15%), Market rank (20%), Financial health (20%), Jobs flow (10%), and Operator activity (10%). Recomputed every night at 2 am HST using data from Google, Yelp, Meta, and for claimed businesses, direct integrations.
Why does this page say "unclaimed"?
Operator indexes every local business in the United States, whether they have signed up or not. Unclaimed means no owner at Keystone Foundation Repair has verified control of the listing. If you own this business, claim it free to edit details, respond to reviews through Your Operator, and see precise financial scores.
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