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ContractorsRanked

Best Foundation Repair Companies in Pelham, NY (2026)

557 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Pelham: Bonded Waterproofing Solutions, CR Score 91/100; 5.0★ from 130 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): ARD Waterproofing, posts 24/7 hours; ranked #2 of 557.

  3. 12

    Most-reviewed: Blue Umbrella Waterproofing, 412 Google reviews at 5.0★, the most of 557 ranked; ranked #12.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

557 Pelham foundation repair companies are ranked here by CR Score, from 8 published factors. 153 are open 24/7, 451 open Saturdays and 341 open Sundays, based on posted hours. The median Google rating is 5.0★ across 557 rated businesses.

Most of this list also appears on the Foundation repair companies in Queens ranking. See Foundation repair companies in Queens

Top 10 foundation repair companies in Pelham at a glance

Top 10 foundation repair companies in Pelham at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Bonded Waterproofing Solutions915.0★ (130)Bergenfield, 10 mi away24/7Overall
2ARD Waterproofing885.0★ (146)Caldwell, 25 mi away24/7Emergencies
3HRC Waterproofing884.9★ (77)Jamaica, 16 mi away24/7—
4StrongBuild Masonry & Construction, Chimney repair, Foundation Waterproofing885.0★ (72)Jersey City, 20 mi away24/7—
5Pure Service Pro874.9★ (250)East Hanover, 32 mi away24/7—
6Full Basement Waterproofing Westchester875.0★ (26)Briarcliff Manor, 12 mi away24/7—
7Core Basement Waterproofing Bergen County874.8★ (42)Carlstadt, 14 mi away24/7—
8B Altmans Waterproofing874.8★ (136)Staten Island, 27 mi away24/7—
9West Essex Waterproofing864.9★ (36)Caldwell, 16 mi away24/7—
10Rain King Waterproofing864.6★ (29)Rye, 9 mi away24/7—

The 557 best foundation repair companies in Pelham, ranked

Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.

Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  5. #5 Pure Service Pro

    Based in East Hanover, 32 mi away

    87/100CR Score

    Ranked #5 because of its Google rating and availability: 4.9★ from 250 Google reviews, open 24/7.

    • 4.9★ from 250 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2001 US-46 Suite 310, Parsippany-Troy Hills, NJ 07054
    View profile for Pure Service Pro(973) 810-0100

  18. #18 Larry Isufi Construction INC Basement waterproofing Service

    Based in New Rochelle, 5 mi away

    85/100CR Score

    Ranked #18 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “Waterproofing service”.

    • 5.0★ from 24 Google reviews
    Hours
    Mon–Tue 8 AM–10 PM · Wed 8 AM–9 PM · Thu–Fri 8 AM–10 PM · Sat–Sun 8:30 AM–10 PM
    Address
    2058 Cruger Ave, Bronx, NY 10462
    View profile for Larry Isufi Construction INC Basement waterproofing Service(929) 216-9639

How much do foundation repair companies cost in Pelham?

National price ranges in USD, not adjusted for Pelham. Each row names its basis and the month we checked it.

How much do foundation repair companies cost in Pelham?
JobLowTypicalHighBasisChecked
Foundation repair$2,225$5,174$8,133Per project: typical range of customer-reported repairs. US national rangeOctober 2026

How we ranked Pelham foundation repair companies

We scored 557 Pelham foundation repair companies on 8 factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. Unknown factors are left out of the score, not counted as zero. Scores last refreshed October 22, 2026.

Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Pelham data
Reputation35%Bayesian-adjusted Google star ratingMeasured
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2Not yet collected
Review volume10%log10(reviews + 1) against the list maximumMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability10%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5Measured
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radiusMeasured
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)Measured

Foundation repair companies in Pelham: frequently asked questions

Who is the best foundation repair company in Pelham?

By CR Score, the highest-ranked foundation repair company in Pelham, NY is Bonded Waterproofing Solutions with a CR Score of 91/100. It has 5.0★ from 130 Google reviews. It is open 24/7. ARD Waterproofing (#2) and HRC Waterproofing (#3) follow. We ranked 557 foundation repair companies on 8 factors, last updated October 22, 2026.

How many foundation repair companies are there in Pelham?

ContractorsRanked ranks 557 foundation repair companies serving Pelham, NY. Counts are as of October 2026.

Which foundation repair companies in Pelham are open 24/7?

153 ranked foundation repair companies in Pelham post 24/7 hours. The highest-ranked are Bonded Waterproofing Solutions (#1), ARD Waterproofing (#2) and HRC Waterproofing (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which foundation repair companies in Pelham work on weekends?

451 of 557 ranked foundation repair companies post Saturday hours and 341 post Sunday hours. The highest-ranked open Saturdays are Bonded Waterproofing Solutions (#1), ARD Waterproofing (#2) and HRC Waterproofing (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does foundation repair cost in Pelham?

Foundation repair typically costs $2,225 to $8,133, with $5,174 typical (Per project: typical range of customer-reported repairs. US national range). This is a national range, not adjusted for Pelham. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Pelham foundation repair companies have?

The median Google rating among 557 rated foundation repair companies in Pelham is 5.0★, with a median of 18 reviews. Blue Umbrella Waterproofing has the most, 412 reviews, and ranks #12. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ContractorsRanked rank foundation repair companies?

Each foundation repair company gets a 0–100 CR Score from 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Do foundation repair companies outside Pelham count in this ranking?

Yes, if they are within 40 mi of the Pelham city center, our service radius for foundation repair companies. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.

Update log for Pelham

  1. October 2026: CR Scores recalculated for 557 foundation repair companies serving Pelham.

More foundation repair companies and Pelham pages

Other trades in Pelham