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TRUSTED BY NEW CASTLE, NH HOMEOWNERS
4.9 Average homeowner rating
14 Verified basement waterproofing services reviews
Verified Reviews for Basement Waterproofing pros in New Castle, NH
*The Angi rating for Basement Waterproofing companies in New Castle, NH 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 New Castle, NH 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 October 26, 2025
Find Basement waterproofing pros in New Castle
Groundworks
3 Eastpoint Dr Hookset
Groundworks
3 Eastpoint Dr Hookset
Customers say: Quick response
30 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
Capstone Masonry and Construction
75 Arlington Street
Capstone Masonry and Construction
75 Arlington Street
48 local quotes requested
13 years of experience
Hear at capstone masonry and construction we Drive to Build a better business and keep Our customers trust and Loyalty From start to finish. We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!
Hear at capstone masonry and construction we Drive to Build a better business and keep Our customers trust and Loyalty From start to finish. We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!
Green Home Solutions of North Central MA
15 Coughlin Street
Green Home Solutions of North Central MA
15 Coughlin Street
Customers say: Quick response
78 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
East Gate Hard Scape
44 Old Concord Turnpike
East Gate Hard Scape
44 Old Concord Turnpike
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
LeBlanc Basement Waterproofing
Based In
LeBlanc Basement Waterproofing
Based In
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
We specialize in basement waterproofing, for residential and commercial properties! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Our custom waterproofing systems come backed with a lifetime transferable warranty! Increase the value of your home and give us a call to schedule a free inspection today! It's money in the bank when you call LeBlanc!
"He was awesome hard working and was better then I thought great customer service"
Tom M on April 2023
We specialize in basement waterproofing, for residential and commercial properties! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Our custom waterproofing systems come backed with a lifetime transferable warranty! Increase the value of your home and give us a call to schedule a free inspection today! It's money in the bank when you call LeBlanc!
"He was awesome hard working and was better then I thought great customer service"
Tom M on April 2023
603 Basement Solutions
603 Basement Solutions
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
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
Griffin Home & Grounds LLC
131 Cross Mill Rd
Griffin Home & Grounds LLC
131 Cross Mill Rd
23 years of experience
Servicing nearly all home and property needs. Offering free consultations, evaluations, recommendations, and estimates. Fully insured and licensed. Transferable 2-year work guarantee. From fertilization to full-service tree removal, landscape design and installation, out building design and construction, and whatever your property needs may be. From sealing your basement to flooring and finish work, custom design and installation, siding, roofing, chimney and nearly anyting your home may need interior or exterior. If you don't have the time, knowledge, tools, or physical capability to get the job done, please allow me to be your handyman. No job too big or too small.
Servicing nearly all home and property needs. Offering free consultations, evaluations, recommendations, and estimates. Fully insured and licensed. Transferable 2-year work guarantee. From fertilization to full-service tree removal, landscape design and installation, out building design and construction, and whatever your property needs may be. From sealing your basement to flooring and finish work, custom design and installation, siding, roofing, chimney and nearly anyting your home may need interior or exterior. If you don't have the time, knowledge, tools, or physical capability to get the job done, please allow me to be your handyman. No job too big or too small.
AK Property Services
178 Towle Farm Rd
AK Property Services
178 Towle Farm Rd
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
Family run property services
Family run property services
Jason Pearson
Jason Pearson
17 years of experience
Residential Renovations, Additions and Remodeling
Residential Renovations, Additions and Remodeling
Quality Insulation
110 Perimeter Rd
Quality Insulation
110 Perimeter Rd
50 years of experience
Serving the Nashua, New Hampshire area by providing fireplace installation, fireplace mantel installation, garage door installation, gutter installation, gutter protection services, insulation installation, shower enclosure installation, bathroom hardware installation, shelving storage systems installation and waterproofing. Local Relationships. National Resources. Call us today! Or email us at [email protected].
"This company may not be for you. After they blow in insulation the holes they made, in my case, were not adequately filled and then mudded over. Now my painting contractor wants a fortune for a drywall company to come over and re-do the job so it can be painted without the big sunken, underfilled holes showing through. Be sure you specify what you expect so that when you paint it will look as you'd want your home's ceiling to look."
Scott M on June 2024
Serving the Nashua, New Hampshire area by providing fireplace installation, fireplace mantel installation, garage door installation, gutter installation, gutter protection services, insulation installation, shower enclosure installation, bathroom hardware installation, shelving storage systems installation and waterproofing. Local Relationships. National Resources. Call us today! Or email us at [email protected].
"This company may not be for you. After they blow in insulation the holes they made, in my case, were not adequately filled and then mudded over. Now my painting contractor wants a fortune for a drywall company to come over and re-do the job so it can be painted without the big sunken, underfilled holes showing through. Be sure you specify what you expect so that when you paint it will look as you'd want your home's ceiling to look."
Scott M on June 2024
Basement Waterproofing questions, answered by experts
The New Castle, NH 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 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.
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.
•Discover how much sump pump installation costs, including average prices, key cost factors, and tips to save on your basement waterproofing project.
Crawl space maintenance is a necessary part of keeping your home protected and energy-efficient. Follow these tips to properly maintain your crawl space.
Dealing with a damp crawl space? Use these eight simple tips to get rid of the moisture and water-related problems once and for all.
Crawl space inspections should be as commonplace as roof and chimney checkups. Here's who to hire to inspect your crawl space.
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