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Top-Rated Foundation drainage installers and replacers in Dover - Updated Nov 2026

Avatar for East Coast Landcare, LLC
East Coast Landcare, LLC
5.0(
1
)
Foundation Drainage - Install or Replace

Serving Dover, NH and surrounding areas

Approved

Free estimates

Offers commercial services

"We had an area in our yard where we had removed a tree and grass would not grow. We tried reseeding for several years, and they result was always the same... a big bare patch. Dustin came up a great plan...stones, pavers and some plants, but plenty of room for us to personalize it. BTW...far right of the photo is a drainage ditch that he had to work around....integrated it nicely into his work."
Project Photos
Project Photos
Project Photos
Project Photos
Project Photos

+4

3 neighbors recently requested a quote
Avatar for Four Seasons Masonry And ChimneyConstruction
Four Seasons Masonry And ChimneyConstruction
New to Angi
Foundation Drainage - Install or Replace

Serving Dover, NH and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"????? Outstanding Work ? Highly Recommend Four Seasons I recently hired Four Seasons to waterproof my foundation, and I couldn't be happier with the results. From start to finish, they did an excellent job. The crew was professional, hardworking, knowledgeable, and took pride in their work. They did a fantastic job waterproofing the foundation paid attention to the details, and made sure everything was done right. It's not always easy finding a company you can trust, but Four Seasons definitely delivered. The quality of their workmanship and the overall experience exceeded my expectations. I would highly recommend Four Seasons masonry chimney foundation to anyone looking for professional, reliable foundation waterproofing. They did a great job, and I wouldn't hesitate to hire them again! Thank you to the entire Four Seasons team for a job well done!"
Chimney repairs
Chimney repairs
Chimney repairs
Chimney repairs
Chimney repairs

+3

Avatar for Basement Improvements, LLC
Basement Improvements, LLC
4.8(
23
)
Foundation Drainage - Install or Replace

Serving Dover, NH and surrounding areas

In business since 2018

Free estimates

Credit card accepted

"Did the work on schedule and when it ended up costing less, he sent me a check for the difference. As I was not able to be there or see the work, he assured me he'd be available if I had questions in the future. Thank You Corey"
Base drain in floor
Before concrete
Finished product
Crawlspace
Dehumidifier

+10

Response time12 hrs
Response rate88%
Recommended by95%of homeowners
Avatar for Jackson and Company Foundation Repair
Jackson and Company Foundation Repair
4.5(
20
)
Foundation Drainage - Install or Replace

Serving Dover, NH and surrounding areas

In business since 1985

Free estimates

Emergency services offered

"I contacted Jackson and Company to obtain
a quote; Mr. Jackson contacted me within a few hours! Rick was polite and very
professional during our conversations. He came out to see the cracks to ensure
that my quote was accurate, especially since I had explained that someone had
attempted to "repair" the cracks previously. Rick arrived promptly at
my home and reviewed my situation. He answered all of my questions and
addressed all of my concerns. He also explained that his work would be covered
under a transferrable warrantee! I had several other quotes however no other company
offered any type of warrantee.
Rob arrived on time to do the job. Rob
was so nice and professional; I was greeted with a smile and a handshake. I
really wanted to see the process and he took the time to explain each step to
me. He worked tirelessly to clean up the mess of the failed ?repair? I could
not believe how much better it looked! He then proceeded to perform the repair allowing
me to watch and take pictures, it?s quite the process. He left both areas that he
worked on immaculate!
I have such peace of mind now knowing
that I will no longer have to worry about there being a huge puddle in my
garage or basement or water spouting out of the cracks! I am so glad that I
chose Jackson and Company to perform this work for me and I would recommend them
to anyone!


"
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Additional Photos

+4

Recommended by82%of homeowners
Avatar for Pridham Roseberry Properties, LLC
Pridham Roseberry Properties, LLC
4.8(
22
)
Foundation Drainage - Install or Replace

Serving Dover, NH and surrounding areas

In business since 2019

Free estimates

Small jobs welcome

"David and his crew were professional, prompt and thorough. He really listened to what the problem was and worked wonders improving the drainage on a very difficult site. I highly recommend this company."
Finished lot
Work in progress
Lot clearing
Area
All done

+24

Response time4 hrs
Response rate87%
Recommended by95%of homeowners
Avatar for New England Foundation Crack Repair
New England Foundation Crack Repair
5.0(
4
)
Foundation Drainage - Install or Replace

Serving Dover, NH and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

New England Foundation Crack Repair was founded with the sole purpose of providing economically sound solutions for you and your home while adhering to high safety standards and operating with honesty and integrity. We strive to ensure all of our clients needs are not only met, but exceeded, ensuring all our customers are left with a satisfying experience as well with a solid investment in their home's future.

Additional Photos
Recommended by100%of homeowners
Level Plum Coatings and Handyman
4.6(
8
)
Foundation Drainage - Install or Replace

Serving Dover, NH and surrounding areas

In business since 2012

Free estimates

"Ed was fantastic. He was professional, punctual and Knowledgable. He helped me choose the composite for the bathroom project and informed me of what should be done every step of the way. He was personable which made it an enjoyable experience. He also taught me a few things along the way! I recommend Ed without hesitation and have already shared his name with my friends!"
Interior and exterior wall repair
Remove old window and add larger window and reframed the home
Porch wood replacement and rehang dirt correctly .Stain grade interior casing
Cabinets repaint
Widow sill replaced

+89

Recommended by100%of homeowners
Avatar for Marshall Home Pros
Marshall Home Pros
3.8(
130
)
Foundation Drainage - Install or Replace

Serving Dover, NH and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Required repair to a front dormer , which was one immediately and cost an additional $350.00 that day. Horizontal third floor gutters were cleared of debris, but apparently not the vertical draining pipes. The dormer repair failed within months. I requested n estimate for replacement of the roof, which was provided soon thereafter. I have been in discussion of the cost of the portion of the roof needing repair first, planning to have the second half done early next year. Marshall Home Pros told me that they needed to have a 50% deposit a month ahead, in order to get a permit from the city. Meanwhile, have gotten an estimate from another company, clearly written, asking for somewhat less than the total cited by Marshall. I was told that no permit is needed (angles and height of roof are not going to be changed), and without needing to hold $$ for as long. Deposit proportion is less (not really the issue except that I didn't want $$ held for 30 days or more before work date would even be assured), and readiness to do the work within a shorter period, and within a day with a large crew, to minimize disruption to residents here and nearby. Materials and specs are the same for both estimates. My degree of trust in both is not. I signed with the other company."
Additional Photos
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+32

Recommended by72%of homeowners
Showing 1-10 of 35

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