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Verified Reviews for Basement Waterproofing pros in Berwick, ME
*The Angi rating for Basement Waterproofing companies in Berwick, ME is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.
*The HomeAdvisor rating for Basement Waterproofing companies in Berwick, ME is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.
Last update on December 30, 2025
Find Basement waterproofing pros in Berwick

Groundworks
Groundworks
Groundworks, previously Rescon Basement Solutions, specializes in helping homeowners with their foundation repair, basement waterproofing, and crawl space encapsulation needs. Our top priority is providing high-quality home repair solutions and personalized service across New Hampshire and Massachusetts. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation or basement.
"Everything went very well. Josh, Dave and Tommy were very professional, efficient, and always willing to answer any questions I had. I can't recommend them highly enough."
Ken C on August 2025
Groundworks, previously Rescon Basement Solutions, specializes in helping homeowners with their foundation repair, basement waterproofing, and crawl space encapsulation needs. Our top priority is providing high-quality home repair solutions and personalized service across New Hampshire and Massachusetts. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation or basement.
"Everything went very well. Josh, Dave and Tommy were very professional, efficient, and always willing to answer any questions I had. I can't recommend them highly enough."
Ken C on August 2025

Groundworks
Groundworks
Groundworks provides dependable foundation repair, basement waterproofing, concrete lifting, and crawl space solutions for New England homes. Our commitment enhances the value and safety of homes within our community.
"Joe,James and Bobby did an excellent job replacing the sump pump And drains. My husband and I were so impressed with their abilities and how hard working they were. I would highly recommend Ground works Manchester to anyone who needs the same work done. Thanks to all the gentlemen for their professionalism and work ethic"
Beverly D on July 2025
Groundworks provides dependable foundation repair, basement waterproofing, concrete lifting, and crawl space solutions for New England homes. Our commitment enhances the value and safety of homes within our community.
"Joe,James and Bobby did an excellent job replacing the sump pump And drains. My husband and I were so impressed with their abilities and how hard working they were. I would highly recommend Ground works Manchester to anyone who needs the same work done. Thanks to all the gentlemen for their professionalism and work ethic"
Beverly D on July 2025
DryLock Systems
DryLock Systems
Here at Drylock Systems we strongly believe in delivering the highest quality service at an affordable price. We have over 35 years of construction experience. All of our work is 100% guaranteed. We are proud to be accepted as a National Waterproof Members of America certified contractor. We now accept all major credit cards.
"Phenomenal! Knowledge, adaptability, options, great crew and quick service! Solved a difficult drainage problem in an existing home for under the estimate. Can't recommend more highly!"
Assunta K on April 2021
Here at Drylock Systems we strongly believe in delivering the highest quality service at an affordable price. We have over 35 years of construction experience. All of our work is 100% guaranteed. We are proud to be accepted as a National Waterproof Members of America certified contractor. We now accept all major credit cards.
"Phenomenal! Knowledge, adaptability, options, great crew and quick service! Solved a difficult drainage problem in an existing home for under the estimate. Can't recommend more highly!"
Assunta K on April 2021

Parkway Masonry and Construction INC
Parkway Masonry and Construction INC
Parkway Masonry and Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"Beware and be absolutely sure you ask them the right questions before the work begins. We were ignorant and trusting both big mistakes with these guys! "
santosh s on April 2025
Parkway Masonry and Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"Beware and be absolutely sure you ask them the right questions before the work begins. We were ignorant and trusting both big mistakes with these guys! "
santosh s on April 2025

Southern Maine Masonry
Southern Maine Masonry
We've been serving York County and the Seacoast for over 25 years. Fully insured. All work is warrantied. We take half the quote amount up front and half upon completion. We will also give as many recommendations from brick yards and customers as needed.
"One word: Don't. They replaced the top 6' of our chimney about 7 years ago as well as parging and sealing all of our chimneys and the new chimney is literally falling apart in chunks, the joints are seeping water, and the parging is flaking off. Besides that, while these two jokers were here (and we weren't) our neighbor told us that they were arguing and throwing chunks of concrete at each other. We also found that rather than haul the old chimney pieces away they hid them in the brush beside our lawn. Also, forget about a warrantee. That is B.S."
Mark O on May 2025
We've been serving York County and the Seacoast for over 25 years. Fully insured. All work is warrantied. We take half the quote amount up front and half upon completion. We will also give as many recommendations from brick yards and customers as needed.
"One word: Don't. They replaced the top 6' of our chimney about 7 years ago as well as parging and sealing all of our chimneys and the new chimney is literally falling apart in chunks, the joints are seeping water, and the parging is flaking off. Besides that, while these two jokers were here (and we weren't) our neighbor told us that they were arguing and throwing chunks of concrete at each other. We also found that rather than haul the old chimney pieces away they hid them in the brush beside our lawn. Also, forget about a warrantee. That is B.S."
Mark O on May 2025

Basement Systems of New Hampshire Inc
Basement Systems of New Hampshire Inc
All Things Basementy! Basement Systems Of NH Is Today One Of The Largest Basement Waterproofing, Basement Foundation Repair And Basement Finishing Contractors In New Hampshire And Massachusetts. We Are Family Owned And Committed To 100% Customer Satisfaction. We Pride Ourselves On Our Wide Variety Of Systems - Each Designed To Repair And Upgrade Your Basement, Crawl Space, Or Foundation. Call Us Today To Schedule a Free Estimate!
All Things Basementy! Basement Systems Of NH Is Today One Of The Largest Basement Waterproofing, Basement Foundation Repair And Basement Finishing Contractors In New Hampshire And Massachusetts. We Are Family Owned And Committed To 100% Customer Satisfaction. We Pride Ourselves On Our Wide Variety Of Systems - Each Designed To Repair And Upgrade Your Basement, Crawl Space, Or Foundation. Call Us Today To Schedule a Free Estimate!

Casella Construction & Cleaning Services Inc
Casella Construction & Cleaning Services Inc
Green Cleaning Services - Move In And Move Out Cleaning. - Casella Cleaning Services is a family operated company providing Residential and Commercial Cleaning Services serving the greater Boston, MA and Southern, NH area since 2001. We are fully bonded fully insured and full Licensed. Casella Cleaning Services will meet all of your projects needs whether it be a small Job or Full Home Cleaning Project on a daily, nightly, weekly or monthly schedule and we have the ability to customize a program specifically for you.
"They took our money during hurricane Ian. Didn’t finish the work. We are out $13,000. He has since opened under 2 more different names. True Florida construction and Casella construction. Beware!"
Linda S on March 2025
Green Cleaning Services - Move In And Move Out Cleaning. - Casella Cleaning Services is a family operated company providing Residential and Commercial Cleaning Services serving the greater Boston, MA and Southern, NH area since 2001. We are fully bonded fully insured and full Licensed. Casella Cleaning Services will meet all of your projects needs whether it be a small Job or Full Home Cleaning Project on a daily, nightly, weekly or monthly schedule and we have the ability to customize a program specifically for you.
"They took our money during hurricane Ian. Didn’t finish the work. We are out $13,000. He has since opened under 2 more different names. True Florida construction and Casella construction. Beware!"
Linda S on March 2025

Crack-X
Crack-X
For more than 30 years, we have provided long-lasting and cost-effective foundation repair, wet basement repair, foundation concrete crack repair and basement waterproofing services in New Hampshire, Maine, and Massachusetts. If you are a homeowner, property manager, structural engineer, home inspector, or builder, you have probably experienced the problems caused by leaky basement and foundation walls. Leaking walls in your home or business, if left untreated, can lead to more serious and costly damage down the road. Water in the home can lead to mold, mildew, poor air quality, and further health issues. Structural damage may occur.And,even if water is not an issue, cracks can invite insects in to a home.
"Went well up front. Careful of there ten year guarantee. Had them come so we could finish our bathroom in our basement. We Finished our basement after they finished their work. Five years later the leak reappeared in the exact spot it was when we first contacted them. When we called to tell them about the leak, they told us we have to rip apart our 8K bathroom to prove them it was their work. The leak was in the same spot when they originally came out. Because of this I would not recommend them. The rip out and the replacement is on our dime. I think the guarantee is very Limited."
John M on September 2023
For more than 30 years, we have provided long-lasting and cost-effective foundation repair, wet basement repair, foundation concrete crack repair and basement waterproofing services in New Hampshire, Maine, and Massachusetts. If you are a homeowner, property manager, structural engineer, home inspector, or builder, you have probably experienced the problems caused by leaky basement and foundation walls. Leaking walls in your home or business, if left untreated, can lead to more serious and costly damage down the road. Water in the home can lead to mold, mildew, poor air quality, and further health issues. Structural damage may occur.And,even if water is not an issue, cracks can invite insects in to a home.
"Went well up front. Careful of there ten year guarantee. Had them come so we could finish our bathroom in our basement. We Finished our basement after they finished their work. Five years later the leak reappeared in the exact spot it was when we first contacted them. When we called to tell them about the leak, they told us we have to rip apart our 8K bathroom to prove them it was their work. The leak was in the same spot when they originally came out. Because of this I would not recommend them. The rip out and the replacement is on our dime. I think the guarantee is very Limited."
John M on September 2023

ACAR
ACAR
At ACAR, we are a small friendly, family run business since 2001. My wife, Sue, and I live in the community and look forward to developing long term relationships with our customers. You are not and never will be treated as a number. ACAR is an AAA approved auto repair facility and our technicians are AAA and ASE Certified and have come from the ranks of the new car dealerships and are required to continue updating their skills. This is done through factory training, on the job training and trade publications. We accept all major forms of payment . We employ 9 people and hire ASE certified technicians to work on your vehicles. Whether it is Maine State Inspections, Factory routine maintenance, tires, alignments, computer diagnostics or any other repair need; you can trust that the friendly, knowledgeable staff at ACAR is going to do everything to exceed your expectations at a price that is fair. Additional emails - [email protected]. [email protected]. [email protected]. Additional DBA - Al's Certified Auto Repair.
"Called Al's Certified Auto repair..which advertised quality service at a fair price .. we needed a starter replacement..they were not willing to give any guesstimate over the phone but was willing to look at it the next day..so we had it towed in and dropped off...received a call the next day and was told it would cost 580.00 for the repair..shocked at the cost I asked why so high and was told the starter alone was over 312.00 but it had a lifetime parts warranty and diagnostics and labor came to a total of 580.00...believing them I agreed..shortly later I decided to call a few auto parts stores and found out there are only three different available type starters for my vehicle.. one for 152.00. One for 169.00 and a premium starter for 194.00 all came with a full lifetime warranty..having recently moved here I decided to call our previous mechanic and explained the situation..I was told it takes less than an hr to replace the starter because of its location and two bolt installation and diagnosing the problem was less than 15 mins time at the very most and unless the starter was gold plated they were excessively marking up the parts cost....well I called the repair shop and asked him where he was getting this starter and wouldn't you know..they got the starter from one of the places I called and he admitted to marking up the part but only after I caught him in this blatant lie... But even after this I asked why I was being charged so much for labor... again more lies..over 53.00 to diagnose it and then another 1 and half hrs to install it at a labor rate of 100hr... plus a shop fee of 28.57 again excessive for a shop fee...These guys were really milking me for whatever they thought they could get...live and learn I guess but I did write a local review...and shortly after this I received a call from the owner Al....I explained my concerns and he agreed to lower the cost but only if I agreed to remove a review that I had immediately posted after speaking with his desk clerk....the owner claimed that he charges more because he gives his customers a 3yr labor warranty and uses only the finest parts.. he lowered my repair bill by 250.00 and said he would leave the premium starter in and continued to try and justify the excessive costs with more smoke and mirrors....I agreed to remove the review which I did being a man of my word and paid the shop....in short and in all absolute honesty this shop has a predatory business model that cannot be denied ...and all the smoke and mirrors in the universe cannot disguise that... he gets his parts from the same place everyone else does..Auto parts stores and he gets a big discount..a small mark up is expected but not over double the cost... and if I wanted to purchase a labor warranty for an additional 250.00 on a starter that only cost 152.00 and already has a lifetime warranty I would of preferred to be asked......he also again lied because the lowest cost starter was installed not the premium starter..we checked it..it was indeed a remanufactured starter for 152.00 retail cost. We have since spoke with other neighbors and friends and found a reputable repair shop who actually offers quality service at a fair price and whenever we drive by Al's certified Auto repair and his always almost empty parking lot we thank god we found out early on about this dishonest, corrupt little shop of horrors. Stay far away...and warn others... afterwards we read some local reviews and this place has got quite a reputation for its customer satisfaction rating...never again !!!"
Dan T on February 2019
At ACAR, we are a small friendly, family run business since 2001. My wife, Sue, and I live in the community and look forward to developing long term relationships with our customers. You are not and never will be treated as a number. ACAR is an AAA approved auto repair facility and our technicians are AAA and ASE Certified and have come from the ranks of the new car dealerships and are required to continue updating their skills. This is done through factory training, on the job training and trade publications. We accept all major forms of payment . We employ 9 people and hire ASE certified technicians to work on your vehicles. Whether it is Maine State Inspections, Factory routine maintenance, tires, alignments, computer diagnostics or any other repair need; you can trust that the friendly, knowledgeable staff at ACAR is going to do everything to exceed your expectations at a price that is fair. Additional emails - [email protected]. [email protected]. [email protected]. Additional DBA - Al's Certified Auto Repair.
"Called Al's Certified Auto repair..which advertised quality service at a fair price .. we needed a starter replacement..they were not willing to give any guesstimate over the phone but was willing to look at it the next day..so we had it towed in and dropped off...received a call the next day and was told it would cost 580.00 for the repair..shocked at the cost I asked why so high and was told the starter alone was over 312.00 but it had a lifetime parts warranty and diagnostics and labor came to a total of 580.00...believing them I agreed..shortly later I decided to call a few auto parts stores and found out there are only three different available type starters for my vehicle.. one for 152.00. One for 169.00 and a premium starter for 194.00 all came with a full lifetime warranty..having recently moved here I decided to call our previous mechanic and explained the situation..I was told it takes less than an hr to replace the starter because of its location and two bolt installation and diagnosing the problem was less than 15 mins time at the very most and unless the starter was gold plated they were excessively marking up the parts cost....well I called the repair shop and asked him where he was getting this starter and wouldn't you know..they got the starter from one of the places I called and he admitted to marking up the part but only after I caught him in this blatant lie... But even after this I asked why I was being charged so much for labor... again more lies..over 53.00 to diagnose it and then another 1 and half hrs to install it at a labor rate of 100hr... plus a shop fee of 28.57 again excessive for a shop fee...These guys were really milking me for whatever they thought they could get...live and learn I guess but I did write a local review...and shortly after this I received a call from the owner Al....I explained my concerns and he agreed to lower the cost but only if I agreed to remove a review that I had immediately posted after speaking with his desk clerk....the owner claimed that he charges more because he gives his customers a 3yr labor warranty and uses only the finest parts.. he lowered my repair bill by 250.00 and said he would leave the premium starter in and continued to try and justify the excessive costs with more smoke and mirrors....I agreed to remove the review which I did being a man of my word and paid the shop....in short and in all absolute honesty this shop has a predatory business model that cannot be denied ...and all the smoke and mirrors in the universe cannot disguise that... he gets his parts from the same place everyone else does..Auto parts stores and he gets a big discount..a small mark up is expected but not over double the cost... and if I wanted to purchase a labor warranty for an additional 250.00 on a starter that only cost 152.00 and already has a lifetime warranty I would of preferred to be asked......he also again lied because the lowest cost starter was installed not the premium starter..we checked it..it was indeed a remanufactured starter for 152.00 retail cost. We have since spoke with other neighbors and friends and found a reputable repair shop who actually offers quality service at a fair price and whenever we drive by Al's certified Auto repair and his always almost empty parking lot we thank god we found out early on about this dishonest, corrupt little shop of horrors. Stay far away...and warn others... afterwards we read some local reviews and this place has got quite a reputation for its customer satisfaction rating...never again !!!"
Dan T on February 2019

603 Basement Solutions
603 Basement Solutions
With over 31 years of experience 603 Basement Solutions specializes in Basement Waterproofing, Crawlspace Moisture control, and Concrete foundation repair. When you hire 603 you can expect Courtesy, Professionalism, Honesty, Integrity and a whole team showing up with smiles. We can't wait to solve your problems.
"When looking at different companies to waterproof my basement prior to finishing it 603 was leaps and bounds better than the rest. These guys know their stuff, couldnt be happier with my choice!"
Chris M on November 2022
With over 31 years of experience 603 Basement Solutions specializes in Basement Waterproofing, Crawlspace Moisture control, and Concrete foundation repair. When you hire 603 you can expect Courtesy, Professionalism, Honesty, Integrity and a whole team showing up with smiles. We can't wait to solve your problems.
"When looking at different companies to waterproof my basement prior to finishing it 603 was leaps and bounds better than the rest. These guys know their stuff, couldnt be happier with my choice!"
Chris M on November 2022
The Berwick, ME homeowners’ guide to basement waterproofing services
From average costs to expert advice, get all the answers you need to get your job done.

Sump pump battery backup costs depend on the type and the design of the system purchased. Follow this guide to learn how to budget for your backup battery.
•A variety of factors can affect your total crawl space encapsulation cost. Here’s a breakdown of the cost of this project, whether you hire a pro or DIY.
•Sump pump replacement costs depend on the type of unit you have and the cost of labor, which varies by region. Read on to find out more about what to expect.

A flooded basement can lead to lasting structural issues in your home. Discover what causes basement flooding and how to address the issue.
If you notice signs of your foundation failing, don’t delay calling a pro. Here are just a few reasons why getting foundation repairs ASAP is so important.

A sump pump is a must-have if your basement (or crawlspace) tends to flood—it will drain excess water and save your property from damage. Learn more about the different types of sump pumps and how they work to prevent flooding.
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- 🌱 "Mow a small front yard"
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