Groundworks

4.7(
229
)

Basement Waterproofing, Wells and Pumps, Foundation Repair,

... +3 more
This pro has maintained an average of 4.5+ stars throughout their time with Angi.

About us

Established in 2004, Groundworks is a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across New Jersey, we bring our local expertise closer to you. Groundworks proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At Groundworks, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!

Business highlights

20 years of trusted experience
Se Habla Español
Eco Friendly

Services we offer

Foundation Repair, Crawl Space Repair, Basement Waterproofing, Concrete Lifting, Crawl Space Supports, Helical Piers, Push Piers, Wall Repair Systems, Wall Anchors, Interior Drainage Systems, Sump Pumps, Dehumidifiers, Wet Basements, Uneven Floors, Leaking Window Wells, Musty Basements, Crawl Space Mold, Basement Floor Cracks, Floor Joist Failure

Services we don't offer

WE DO NOT OFFER: Egress Windows, Concrete Sealing, Radon Mitigation, Basement Refinishing, Concrete Resurfacing, Building New Foundations, Exterior Drainage, Pouring Concrete, Working with Asphalt, Installing Masonry, French Drains, New Construction, Yard Drainage, Generators

Amenities

Free Estimates
Yes
Warranties
Yes

Accepted payment methods

Check
CreditCard
Financing Available

Photos of past projects

Reviews

4.7229 Reviews
Write a review
Number of StarsImage of DistributionNumber of Ratings
5
80%
4
7%
3
7%
2
3%
1
3%
Rating CategoryRating out of 5
quality
4.8
value
4.6
professionalism
4.8
responsiveness
4.9
punctuality
4.9
Write a review

Filter reviews by category

Showing 176-200 of 229 reviews
Mike S.
04/2024
5.0
basement waterproofing
  + -1 more
Job well done
Description of Work: French drain
Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$17,000
Terrye G.
03/2022
5.0
basement waterproofing
  + -1 more
We were satisfied
Description of Work: french drain and sump pump
Rating CategoryRating out of 5
Yes, I recommend this pro
Jean C.
05/2017
5.0
basement waterproofing
  + -1 more
.
Description of Work: .
Rating CategoryRating out of 5
quality
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
Bob W.
05/2017
5.0
basement waterproofing
  + -1 more
excellent and timely service
Description of Work: replaced sump pump
Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
Phyllis K.
10/2016
5.0
basement waterproofing
  + -1 more
unknown
Description of Work: They waterproofed my basement.
Rating CategoryRating out of 5
Yes, I recommend this pro
Carol Z.
08/2016
5.0
pressure washing, wells
  + 0 more
Well done, very professional
Description of Work: Sump pump and French drain and clean up
Rating CategoryRating out of 5
quality
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$4,500
Rohit K.
04/2016
4.0
basement waterproofing
  + -1 more
unknown
Rating CategoryRating out of 5
Elizabeth H.
04/2016
5.0
basement waterproofing
  + -1 more
unknown
Description of Work: Installed 2 sump pumps, drains in 2 window wells and connected the drains to the sump pumps. They didn't show up at the appointed time on the initial installation date, but when I called, I was told that the crew for my installation needed to be sent on an emergency. I was given a credit for the inconvenience and new installation date, and the crew was on time and very neat and efficient. We had a significant amount of rain a few days later and everything is working perfectly.
Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$2,150
Alice C.
04/2016
5.0
basement waterproofing, wells, basement remodeling
  + 1 more
unknown
Description of Work: Waterproofed 3/4 of basement, fitted a replacement sump pump and replaced pipes from sump pump to street. Fantastic company to deal with. No high pressure tactics. Very punctual and everything happened as they said it would. Most amazing was how clean and dust free the basement was after their work.
Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$5,000
Donna P.
03/2016
5.0
basement waterproofing
  + -1 more
unknown
Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
Kevin T.
02/2016
4.0
basement waterproofing, drain pipe
  + 0 more
.
Description of Work: .
Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$8,000
Michael S.
01/2016
5.0
basement waterproofing
  + -1 more
unknown
Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$125
michael L.
01/2016
5.0
basement waterproofing
  + -1 more
unknown
Description of Work: .
Rating CategoryRating out of 5
Yes, I recommend this pro
Margaret S.
10/2015
5.0
basement waterproofing
  + -1 more
unknown
Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
John D.
09/2015
4.0
basement waterproofing
  + -1 more
unknown
Description of Work: fine
Rating CategoryRating out of 5
quality
4.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$11,000
Silvia G.
08/2015
5.0
basement waterproofing
  + -1 more
They were really nice.
Description of Work: Gave me an estimate.
Rating CategoryRating out of 5
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
Alicia M.
07/2015
5.0
basement waterproofing
  + -1 more
It all went well.
Description of Work: Inspection and recommendations were very professional.
Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$99
michael L.
06/2015
5.0
basement waterproofing
  + -1 more
unknown
Rating CategoryRating out of 5
value
4.0
professionalism
5.0
responsiveness
4.0
punctuality
5.0
$13,000
Robert C.
06/2015
5.0
basement waterproofing
  + -1 more
unknown
Description of Work: France drain & Waterproofed
Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
Dale J.
05/2015
5.0
basement waterproofing, wells
  + 0 more
unknown
Description of Work: Service was performed in a professional manner. Representative showed up on time and ready to work. He installed the sump pumps and improved the overall efficiency of the system by lowering the level of the water after the pump stops. My system now starts pumping at a level that it use to pump to. I strongly recommend this provider, this is one of the times when you get what you are paying for.
Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$1,100
Ilene D.
04/2015
3.0
basement waterproofing, basement remodeling
  + 0 more
.
Description of Work: .
Rating CategoryRating out of 5
Response from Groundworks
Hi [Removed members name], May we ask you why you rated us a C? I dont have you in our system as having anyone from our company coming out to visit your home for any estimate nor work. If you have an issue, could you please call our office and contact the office manager?
thomas D.
04/2015
5.0
basement waterproofing
  + -1 more
unknown
Description of Work: Basement inspection
Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$95
Pamela B.
04/2015
5.0
basement waterproofing
  + -1 more
.
Description of Work: Relocated and upgraded existing sump, installed interior drainage system and placed vapor barrier on walls all prior to remodeling basement.Work was performed as described, for price quoted and on time. No pressure to add additional elements or maintenance services. All questions (there were many) patiently answered and requests regarding access, draping, etc. honored to the letter. Time will tell if the system performs as anticipated; we have every reason to expect it will. For these reasons alone, we would recommend this contractor. Price comparable to other Angie's List top-rated contractors.
Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$10,000
Roger T.
04/2015
5.0
basement waterproofing, wells, drain pipe
  + 1 more
unknown
Description of Work: Put in a dry basement system that included 2 sump pumps and French drains. They did some additional work like removing old walls and ceiling. They were very professional, very clean, very thorough. We passed both plumbing and building inspections on the first inspections.
Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$10
Carol C.
04/2015
5.0
basement waterproofing
  + -1 more
unknown
Description of Work: Very satisfied
Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro

Contact information

2624 Hamilton Blvd, South Plainfield, NJ 07080

https://www.groundworks.com/service-areas/new-jersey/?utm_source=angi&utm_medium=directory&utm_campaign=newjersey

Service hours

Sunday:
10:00 AM - 11:00 PM
Monday:
7:00 AM - 11:00 PM
Tuesday:
7:00 AM - 11:00 PM
Wednesday:
7:00 AM - 11:00 PM
Thursday:
7:00 AM - 11:00 PM
Friday:
7:00 AM - 11:00 PM
Saturday:
8:00 AM - 11:00 PM

Licensing

Bonded
Insured
Licensed*

Trade License Number
13VH03596500
Trade License Locale
NJ
Trade License Authority
New Jersey Division Of Consumer Affairs
Trade License Expiration
03/31/2025
Eco-friendly Accreditations

LEED Accredited Professional
No
Energy Star Partner
No
EPA Lead-Safe Certified
Yes
Use Green Products or Work Practices
Yes
State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

*Contact business to see additional licenses.

Service Categories

Basement Waterproofing,
Wells and Pumps,
Foundation Repair,
Insulation,
Mold Testing & Remediation,
Concrete Leveling

FAQ

Groundworks is currently rated 4.7 overall out of 5.

Sunday: 10:00 AM - 11:00 PM

Monday: 7:00 AM - 11:00 PM

Tuesday: 7:00 AM - 11:00 PM

Wednesday: 7:00 AM - 11:00 PM

Thursday: 7:00 AM - 11:00 PM

Friday: 7:00 AM - 11:00 PM

Saturday: 8:00 AM - 11:00 PM

Groundworks accepts the following forms of payment: Check,CreditCard,Financing Available
Yes, Groundworks offers free project estimates.
Yes, Groundworks offers eco-friendly accreditations.
No, Groundworks does not offer a senior discount.
No, Groundworks does not offer emergency services.
Yes, Groundworks offers warranties.
Groundworks offers the following services: Foundation Repair, Crawl Space Repair, Basement Waterproofing, Concrete Lifting, Crawl Space Supports, Helical Piers, Push Piers, Wall Repair Systems, Wall Anchors, Interior Drainage Systems, Sump Pumps, Dehumidifiers, Wet Basements, Uneven Floors, Leaking Window Wells, Musty Basements, Crawl Space Mold, Basement Floor Cracks, Floor Joist Failure
WE DO NOT OFFER: Egress Windows, Concrete Sealing, Radon Mitigation, Basement Refinishing, Concrete Resurfacing, Building New Foundations, Exterior Drainage, Pouring Concrete, Working with Asphalt, Installing Masonry, French Drains, New Construction, Yard Drainage, Generators

Contact information

2624 Hamilton Blvd, South Plainfield, NJ 07080

https://www.groundworks.com/service-areas/new-jersey/?utm_source=angi&utm_medium=directory&utm_campaign=newjersey

Service hours

Sunday:
10:00 AM - 11:00 PM
Monday:
7:00 AM - 11:00 PM
Tuesday:
7:00 AM - 11:00 PM
Wednesday:
7:00 AM - 11:00 PM
Thursday:
7:00 AM - 11:00 PM
Friday:
7:00 AM - 11:00 PM
Saturday:
8:00 AM - 11:00 PM