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Find Foundation repair specialists in Portsmouth

Avatar for Groundworks
Groundworks
4.6(
26
)

Serving Portsmouth, NH and surrounding areas

Approved (Corporate)

In business since 1996

Free estimates

Warranties offered

"Everything completed as rescheduled after a weather delay. The crews arrived on time, did the project (2 foundation Cracks, and cleaned up"
Foundation
Foundation
Foundation
Basement
Basement

+16

Response time12 hrs
182 neighbors recently requested a quote
Recommended by56%of homeowners
Avatar for NH Projects LLC
NH Projects LLC
5.0(
20
)

Serving Portsmouth, NH and surrounding areas

Approved

In business since 2021

Free estimates

Customers say: Quick response

"Lenny and Nick went above my expectations! I told them what I wanted, Nick sketched out a plan, and it was perfect! My basement is absolutely beautiful! They were reliable, prompt, and told me everything that was going on! I would highly recommend this company for any remodel! Bravo guys!"
Our Work
Our Work
Our Work
Our Work
Our Work

+8

Response time5 hrs
2 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for JW's Landscape Construction, LLC
JW's Landscape Construction, LLC
4.3(
48
)

Serving Portsmouth, NH and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"John and Cory installed a two level granite rock wall, granite steps and brick walkway to our front door, and it looks fantastic. We were impressed with their hard work and attention to detail. Particularly valuable to us was his background in this type of work which let him recommended design and arrangement ideas for us to consider, and which made the completed project better than we could imagine on our own. John made at least three visits to view the site, discuss options and sent pictures of similar projects. This assured we agreed on what would be done up front so there were no surprises. During the project he daily described what he was doing and the next steps. The granite blocks for the wall were carefully placed for the right look by individually hand splitting, sawing, or grinding for a custom fit. There was extensive work behind the wall to back-fill with stone and even anchor the large end posts with rebar to allow good drainage and stability. This type of detail is impressive since it is all out of sight behind the front blocks and will never be seen, but it will help assure the wall lasts for a long time to come. The same type of attention was given to the positioning, leveling, base preparation and placement of the brick walkway. The project was finished off with a layer of dirt/loam to allow plantings around the hardscape. John and Cory were easy to work with and stuck to the original estimate. Any potential changes were discussed and an estimate provided so we could decide whether or not to include the change. We are 100% satisfied with the outcome of this project. John F."
 Paver driveway drainage failing
 Old fronty entry
 New Home with no walkway
 Building a stone wall on the water in Dover
 Landscape timbers falling down

+221

13 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for K J A S Tree Services
K J A S Tree Services
4.9(
33
)

Serving Portsmouth, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"KJA Landscaping did a great job cleaning up our large yard that had branches all over, overgrown bushes and lawn, and a tree that needed to be cut back from where it was hanging over the roof and chimney. They returned my call and had it done inside a week."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+34

Response time7 hrs
Response rate99%
4 neighbors recently requested a quote
Avatar for Carideo Services
Carideo Services
5.0(
34
)

Serving Portsmouth, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Frank did a great job on everything I wanted done. He repaired my shed,put up new outdoor lighting and also extra lighting in my basement. He also did a great job repairing the warped shelving under my sink. Frank did not loaf around. He continuously worked. I would certainly hire Frank again for any future repairs. I would recommend Frank for any of your projects."
Waterfront Excavating
Waterfront Excavating
Propane Tank Installment
Uunderground Propane tank
TJ MAXX Sign

+7

Response time6 hrs
Response rate98%
5 neighbors recently requested a quote
Avatar for 3 Brothers Masonry
3 Brothers Masonry
4.5(
11
)

Serving Portsmouth, NH and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"Three Brothers Masonry came and did a repair on my chimney. The repair was needed because the chimney started to tilt and I look more someone to coke do it but they would charge me a lot for it. So I found Ben and his team who came and did it for me. He offered a pretty good price and the work is excellent, he was also respectful and walked me through the process of the repair. I would highly recommend them."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+12

Response time2 days
Recommended by80%of homeowners
Avatar for Heritage Home Service
Heritage Home Service
4.2(
1,355
)

Serving Portsmouth, NH and surrounding areas

Approved (Corporate)

In business since 1988

Emergency services offered

Warranties offered

"Matt Broadway came out to repair an electrical problem that was beyond my expertise. He was on time, professional and personable. He fixed the issue and was upfront about all cost before doing anything. I definitely would use them again for any electrical needs."
Golf Tournament
Water quality team
HVAC tech
Electrical team
Bryan, electrician

+24

140 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Morton Excavation
Morton Excavation
4.9(
14
)

Serving Portsmouth, NH and surrounding areas

Approved

In business since 2016

Free estimates

Small jobs welcome

"These guys did an amazing job on my beautiful block wall/patio. They were quick, friendly, efficient, and did quality work for a fair price! Very satisfied, would highly recommend."
Gallery
Fire Hydrant install
8in ductile iron / fire hydrant install
Culvert Drainage
Culvert Drainage

+11

10 neighbors recently requested a quote
Recommended by58%of homeowners
Avatar for IDEAL SOLUTIONS LLC
IDEAL SOLUTIONS LLC
4.8(
13
)

Serving Portsmouth, NH and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"Best experience I have had with a home service provider. Job was performed well. And while there, a second unrelated problem was discovered. Chris rearranged his schedule so he could fix problem the same week. He replies quick, schedules quickly, and gets the job done at an affordable price. Will definitely hire again."
3 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for Green Home Solutions of North Central MA
Green Home Solutions of North Central MA
4.8(
13
)

Serving Portsmouth, NH and surrounding areas

Approved

In business since 2021

Warranties offered

Credit card accepted

We provide comprehensive indoor air solutions that target the root cause of the problem, not just the symptoms. Our team of experts utilizes science-backed, eco-friendly treatments to eliminate mold, mildew, and other pollutants.\n\nWith years of experience and a commitment to sustainability, we've successfully transformed thousands of homes, offices, and healthcare facilities across America. Our customers trust us to deliver cleaner, healthier indoor air without harming people, pets, or the planet.\n\nOur services include:\n\nIndoor Air Quality Assessments: Identifying and addressing potential health risks.\nMold Remediation: Effective removal of mold and mildew.\nHVAC Duct Cleaning: Improving air circulation and reducing allergens.\nProbiotic Treatments: Enhancing indoor air quality and promoting a healthier environment.\nBreathe easy with Green Home Solutions.\n\n\n\n\n\n\n\n\n

Attic Mold Remediation - Fitchburg, MA
Mold Contamination in Attic
Living Room- Mold remediation - Lowell MA
Living Room Mold Remediation - Lowell, MA
Attic Mold Remediation - Derry, NH

+11

Response time12 hrs
Response rate90%
64 neighbors recently requested a quote
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Showing 1-10 of 132

The Portsmouth, NH homeowners’ guide to foundation repairs

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