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GroundworksFoundation repair company in South Plainfield, NJ

Groundworks is a foundation repair company at 2624 Hamilton Blvd, South Plainfield, NJ 07080, ranked #1 of 532 foundation repair companies in South Plainfield and rated 4.9 from 586 Google reviews. Open 7 days a week.

South Plainfield, NJUpdated 0 paid placements in any rankingHow we rank

Call (201) 252-4133Website ↗

Key facts

Key facts about Groundworks
Address2624 Hamilton Blvd, South Plainfield, NJ 07080Get directions
Phone(201) 252-4133
Websitegroundworks.com
HoursMonday to Friday: 7 AM – 11 PM; Saturday: 8 AM – 11 PM; Sunday: 10 AM – 11 PM
Google rating4.9 from 586 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Foundation Repairmain tradeGoogle main category
  • Concreteadditional Google category
  • Water Damage Restorationadditional Google category

Service area

Serves South Plainfield and 11 towns within 40 miles: Edison, Dunellen, Metuchen, Middlesex, Piscataway, Highland Park, North Plainfield, Plainfield, Iselin, East Franklin and New Brunswick.

Based in South Plainfield, NJView on map

Opening hours

Opening hours for Groundworks
DayHours
Monday7 AM – 11 PMevening
Tuesday7 AM – 11 PMevening
Wednesday7 AM – 11 PMevening
Thursday7 AM – 11 PMevening
Friday7 AM – 11 PMevening
Saturday8 AM – 11 PMevening
Sunday10 AM – 11 PMevening
  • Open evenings (after 6 PM)
  • Open Saturdays
  • Open Sundays

Typical foundation repair prices

Typical foundation repair prices
JobLowTypicalHigh
Foundation repairPer project: typical range of customer-reported repairs. US national range$2,225$5,174$8,133

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby foundation repair companies

Groundworks compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Groundworks (this business)—654.9 (586)—YesYes
Blue Umbrella Waterproofing#2635.0 (412)—YesYes9.0 mi
Pure Service Pro#3624.9 (250)—YesYes21.3 mi

See all 532 ranked foundation repair companies in South Plainfield

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.9from 586 Google reviews

Hired Groundworks? Write a review

Questions about Groundworks

How is Groundworks ranked in South Plainfield?

Groundworks is ranked #1 of 532 foundation repair companies in South Plainfield by CR Score, with 65 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are Groundworks’ hours?

Groundworks is open 7 days a week. Its listed hours are Monday to Friday, 7 AM – 11 PM; Saturday, 8 AM – 11 PM; Sunday, 10 AM – 11 PM. On Saturdays it is open 8 AM to 11 PM, and on Sundays 10 AM to 11 PM. Hours come from the business listing; holiday hours may differ.

What areas does Groundworks serve?

Serves South Plainfield and 11 towns within 40 miles: Edison, Dunellen, Metuchen, Middlesex, Piscataway, Highland Park, North Plainfield, Plainfield, Iselin, East Franklin and New Brunswick. The list is based on the business's location and the usual service radius for foundation repair. Confirm your address is covered when you call.

What do Google reviews say about Groundworks?

Groundworks has a rating of 4.9 from 586 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Groundworks?

Call Groundworks on (201) 252-4133. The business is at 2624 Hamilton Blvd, South Plainfield, NJ 07080. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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