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  • Verified reviews icon14
    Verified basement waterproofing services reviews

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Avatar for Erickson Foundation Solutions

Erickson Foundation Solutions

14 Clement Road
4.56(
9
)
Approved Pro

Erickson Foundation Solutions

14 Clement Road
4.56(
9
)
Approved Pro
Customers say: True professional
55 local quotes requested
46 years of experience

Erickson Foundation Solutions is your local expert for ALL THINGS BASEMENTY! We specialize in basement waterproofing, foundation and crawl space repair, sump pump installation and maintenance, concrete lifting & leveling, as well as radon mitigation. When it comes to problems or ongoing issues in your basement, we offer permanent solutions! We are a family owned business that began in 1979, proudly serving New Hampshire, Massachusetts, and Rhode Island.

"They did a fantastic job! We have had driving rain since the installation and our basement is bone dry. They came on time, were very polite and I'm very happy with the fast train system they installed."

Chris T on November 2021

Erickson Foundation Solutions is your local expert for ALL THINGS BASEMENTY! We specialize in basement waterproofing, foundation and crawl space repair, sump pump installation and maintenance, concrete lifting & leveling, as well as radon mitigation. When it comes to problems or ongoing issues in your basement, we offer permanent solutions! We are a family owned business that began in 1979, proudly serving New Hampshire, Massachusetts, and Rhode Island.

"They did a fantastic job! We have had driving rain since the installation and our basement is bone dry. They came on time, were very polite and I'm very happy with the fast train system they installed."

Chris T on November 2021


Avatar for Groundworks

Groundworks

198 Londonderry Turnpike
4.74(
93
)
Approved Pro

Groundworks

198 Londonderry Turnpike
4.74(
93
)
Approved Pro
Customers say: Quick response
28 local quotes requested
29 years of experience

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


Avatar for Parkway Masonry and Construction INC

Parkway Masonry and Construction INC

72 Turnpike St
4.57(
7
)
Approved Pro

Parkway Masonry and Construction INC

72 Turnpike St
4.57(
7
)
Approved Pro
105 local quotes requested
4 years of experience

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


Avatar for Erickson Foundation Solutions

Erickson Foundation Solutions

14 Clement Rd.
4.54(
51
)
Approved Pro

Erickson Foundation Solutions

14 Clement Rd.
4.54(
51
)
Approved Pro
Customers say: True professional
37 local quotes requested
46 years of experience

Erickson Foundation Solutions specializes in foundation repair and basement waterproofing systems. We have been helping homeowners in our community fix their homes since 1979. With the help of the Supportworks and Basement Systems dealer networks, we have access to the best materials and foundation solutions in the industry to efficiently and effectively solve any problem you might have in your basement. All of our technicians are professionally trained, so you can be sure that you’re receiving high standards of professionalism and courtesy at every turn. Do you have any foundation problems? We can help!

"The company is working with me."

Richard N on April 2025

Erickson Foundation Solutions specializes in foundation repair and basement waterproofing systems. We have been helping homeowners in our community fix their homes since 1979. With the help of the Supportworks and Basement Systems dealer networks, we have access to the best materials and foundation solutions in the industry to efficiently and effectively solve any problem you might have in your basement. All of our technicians are professionally trained, so you can be sure that you’re receiving high standards of professionalism and courtesy at every turn. Do you have any foundation problems? We can help!

"The company is working with me."

Richard N on April 2025


Avatar for Green Home Solutions of North Central MA

Green Home Solutions of North Central MA

15 Coughlin Street
4.89(
9
)
Approved Pro

Green Home Solutions of North Central MA

15 Coughlin Street
4.89(
9
)
Approved Pro
Customers say: Quick response
85 local quotes requested
4 years of experience

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. With 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. Our services include: Indoor Air Quality Assessments: Identifying and addressing potential health risks. Mold Remediation: Effective removal of mold and mildew. HVAC Duct Cleaning: Improving air circulation and reducing allergens. Probiotic Treatments: Enhancing indoor air quality and promoting a healthier environment. Breathe easy with Green Home Solutions.

"Kenson was very thorough and professional, and applied lots of experience to tailor their services to our exact needs."

Anthony G on February 2025

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. With 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. Our services include: Indoor Air Quality Assessments: Identifying and addressing potential health risks. Mold Remediation: Effective removal of mold and mildew. HVAC Duct Cleaning: Improving air circulation and reducing allergens. Probiotic Treatments: Enhancing indoor air quality and promoting a healthier environment. Breathe easy with Green Home Solutions.

"Kenson was very thorough and professional, and applied lots of experience to tailor their services to our exact needs."

Anthony G on February 2025


WilsonCo.

2 Washington Square PO Box 1714
5.00(
2
)

WilsonCo.

2 Washington Square PO Box 1714
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

WilsonCo. Is here to assist you in any of your residential or small commercial projects . Wilson Co. Can handle all of your ideas,projects, and builds from start to finish .

"We were extremely satisfied with the work Wilson Co. performed. They went over and beyond our expectations. We would highly recommend Wilson Co. to our friends and family."

Chris L on August 2024

WilsonCo. Is here to assist you in any of your residential or small commercial projects . Wilson Co. Can handle all of your ideas,projects, and builds from start to finish .

"We were extremely satisfied with the work Wilson Co. performed. They went over and beyond our expectations. We would highly recommend Wilson Co. to our friends and family."

Chris L on August 2024


CJM Outdoor Services LLC

1654 Paule Avenue
No reviews yet

CJM Outdoor Services LLC

1654 Paule Avenue
No reviews yet
6 years of experience

The mission of CJM Outdoor Services is to become the premier Landscape General Contractor in our target market, delivering high-quality outdoor solutions to government, municipal, and residential clients. We strive to exceed our clients' expectations by providing exceptional workmanship and outstanding customer service. Our vision is to create beautiful and functional outdoor spaces that enhance the quality of life for our clients. We aim to be recognized as a leader in the industry, known for our commitment to innovation, sustainability, and exceptional project execution. CJM Outdoor Services aims to provide a comprehensive solution to our clients' outdoor challenges. By offering a wide range of services including landscape design, tree and stump removal, basement waterproofing, underground utility installation, French drain installation, and snow plowing, we eliminate the need for clients to engage multiple contractors. Our one-stop-shop approach ensures convenience, cost-effectiveness, and streamlines the entire process. We have assembled an experienced team of professionals who possess the skills and expertise necessary to deliver exceptional results on every project. Our team is committed to staying updated with the latest industry trends and best practices, ensuring that we provide innovative and efficient solutions to our clients' outdoor needs.

The mission of CJM Outdoor Services is to become the premier Landscape General Contractor in our target market, delivering high-quality outdoor solutions to government, municipal, and residential clients. We strive to exceed our clients' expectations by providing exceptional workmanship and outstanding customer service. Our vision is to create beautiful and functional outdoor spaces that enhance the quality of life for our clients. We aim to be recognized as a leader in the industry, known for our commitment to innovation, sustainability, and exceptional project execution. CJM Outdoor Services aims to provide a comprehensive solution to our clients' outdoor challenges. By offering a wide range of services including landscape design, tree and stump removal, basement waterproofing, underground utility installation, French drain installation, and snow plowing, we eliminate the need for clients to engage multiple contractors. Our one-stop-shop approach ensures convenience, cost-effectiveness, and streamlines the entire process. We have assembled an experienced team of professionals who possess the skills and expertise necessary to deliver exceptional results on every project. Our team is committed to staying updated with the latest industry trends and best practices, ensuring that we provide innovative and efficient solutions to our clients' outdoor needs.


East Gate Hard Scape

44 Old Concord Turnpike
5.00(
8
)

East Gate Hard Scape

44 Old Concord Turnpike
5.00(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

I am a newly started hardscape business owner with over a decade of experience. Looking to provide a great service and experience at the best cost possible. Our specialties are, but are not limited to Walkways, Patios, outdoor living spaces

"After meeting with multiple contractors, East Gate Hardscape was chosen as the contractor of choice for out patio/walkway project. Being budget sensitive i had concerns about the cost and viewed it as being "nice" to have but can we afford it ?? After talking with East Gate and their proposed price, that "nice" to have patio/walkway became reality. As the project ensued I was pleased as the homeowner to see the attention to detail and the care taken to get the job done right - seeing this I knew I made the right choice. We are very pleased with the final product and it didn't break the bank !!! East Gate comes "highly" recommended !!!"

George C on August 2024

I am a newly started hardscape business owner with over a decade of experience. Looking to provide a great service and experience at the best cost possible. Our specialties are, but are not limited to Walkways, Patios, outdoor living spaces

"After meeting with multiple contractors, East Gate Hardscape was chosen as the contractor of choice for out patio/walkway project. Being budget sensitive i had concerns about the cost and viewed it as being "nice" to have but can we afford it ?? After talking with East Gate and their proposed price, that "nice" to have patio/walkway became reality. As the project ensued I was pleased as the homeowner to see the attention to detail and the care taken to get the job done right - seeing this I knew I made the right choice. We are very pleased with the final product and it didn't break the bank !!! East Gate comes "highly" recommended !!!"

George C on August 2024


Maston Concrete

No reviews yet

Maston Concrete

No reviews yet

We specialize in recreational concrete forms, we do footings, everything with forms(foundations, pads, peers etc) and rebar. We are a very small business with a very knowledgeable and experienced 5 person crew

We specialize in recreational concrete forms, we do footings, everything with forms(foundations, pads, peers etc) and rebar. We are a very small business with a very knowledgeable and experienced 5 person crew


Dirt Dynamix LLC

No reviews yet

Dirt Dynamix LLC

No reviews yet

We are a small dirt work and welding company based out of central New Hampshire. We are a family business, co-owned by Brother-in-Laws. We have both been in the industry for 5 years. Get in contact with us if you are looking for any of these services! - Yard expansions/ Renovations - Driveway installs - Hardscaping - Retaining walls - Drainage - Light demo - Concrete slabs - Water features - Land clearing - Metal fab & Repair work ( steel, stainless, aluminum) -Shed Moving -Container Moving

We are a small dirt work and welding company based out of central New Hampshire. We are a family business, co-owned by Brother-in-Laws. We have both been in the industry for 5 years. Get in contact with us if you are looking for any of these services! - Yard expansions/ Renovations - Driveway installs - Hardscaping - Retaining walls - Drainage - Light demo - Concrete slabs - Water features - Land clearing - Metal fab & Repair work ( steel, stainless, aluminum) -Shed Moving -Container Moving

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Basement Waterproofing questions, answered by experts

Basements with persistent moisture problems or flooding shouldn’t be finished until the moisture issues have been fixed. In addition, if your foundation is cracked, you have unmitigated radon levels, or you have asbestos or lead pipes, remediate the underlying problem before finishing your basement. Turning a basement into living space before fixing these issues can lead to serious health risks or structural damage. 

A walkout basement is considered to be partially below grade because at least one wall is entirely exposed. In some cases and in specific municipalities, inspectors and appraisers will still count walkout basements as below grade, which means the space can’t serve as living space or be rented out. If you intend on using the area as living space or a separate apartment, you should check with your local building department to make sure it’s legal to do so.

Preventative measures, such as maintaining drainage systems, installing sump pumps, inspecting roofs regularly, and crafting comprehensive emergency plans, can help mitigate future risks.

Having a trusted crawl space contractor is the key to great encapsulation. If you're not sure how to hire a crawl space pro, begin by asking your neighbors for referrals. Homes in your neighborhood will often have a similar foundation to your house, and personal recommendations are one of the best ways to find a contractor. Additionally, double-check that the contractor has experience with encapsulation as well as proof of their license and insurance.

Ideal humidity conditions generally range from 30% to 50%, with 45% considered optimal humidity for most homes. If your humidity levels drop below that range, you can turn your dehumidifier off. Additionally, suppose the temperature where the dehumidifier is installed falls below 60 degrees Fahrenheit. In that case, it's best to turn it off and unplug it since cooler temperatures can cause the unit's coils to freeze.

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The Fremont, NH homeowners’ guide to basement waterproofing services

From average costs to expert advice, get all the answers you need to get your job done.