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Find Basement leak repair pros in Lebanon

Avatar for Groundworks

Groundworks

4.74(
93
)
Approved Pro

Groundworks

4.74(
93
)
Approved Pro
Customers say: Quick response
31 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


"A&D was very responsive - came out quickly to view the project and completed the job very timely"

Nancy D on January 2025

Locally owned & operated since 1978, fully licensed & insured. Uses licensed subs for skilled trades. Discounts available for Angie's list members. Free estimates upon request, no travel charges.

"A&D was very responsive - came out quickly to view the project and completed the job very timely"

Nancy D on January 2025


Avatar for Owens Corning Basement Finishing System

Owens Corning Basement Finishing System

4.83(
331
)
Approved Pro

Owens Corning Basement Finishing System

4.83(
331
)
Approved Pro
Super Service Award
Customers say: True professional
155 local quotes requested
35 years of experience

Lux Renovations, LLC exclusive provider of the Owens Corning Basement Finishing System, has been serving New England homeowners since 2002. Our dedication to customer experience and satisfaction has won us Owens Corning's top customer service ranking nationally for the last 17 years in a row. Something like that doesn't happen by accident. We are committed to insuring that all of our customers describe their experience with us as "the best contractor experience I ever had". If you are considering a basement finishing project please allow us to show you how Owens Corning has changed the industry with this unique system. A free consultation and design is always available.

"Very happy with the basement. Work actually started 2-3 weeks earlier than expected. We were told the job would last about 4-5 weeks. Basement work was completed in about 4 weeks. Very professional. No worries about whether the plumber or electrician would be available. We discussed small changes to the layout (e.g., where the sink in the bathroom would be located) and everyone was very accommodating."

Thomas H on November 2025

Lux Renovations, LLC exclusive provider of the Owens Corning Basement Finishing System, has been serving New England homeowners since 2002. Our dedication to customer experience and satisfaction has won us Owens Corning's top customer service ranking nationally for the last 17 years in a row. Something like that doesn't happen by accident. We are committed to insuring that all of our customers describe their experience with us as "the best contractor experience I ever had". If you are considering a basement finishing project please allow us to show you how Owens Corning has changed the industry with this unique system. A free consultation and design is always available.

"Very happy with the basement. Work actually started 2-3 weeks earlier than expected. We were told the job would last about 4-5 weeks. Basement work was completed in about 4 weeks. Very professional. No worries about whether the plumber or electrician would be available. We discussed small changes to the layout (e.g., where the sink in the bathroom would be located) and everyone was very accommodating."

Thomas H on November 2025


Avatar for True North Contracting

True North Contracting

4.76(
82
)
Approved Pro

True North Contracting

4.76(
82
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
20 years of experience

At True North Contracting, LLC, abd True North Contracting Plus LLC :we serve the tri-state area, providing the best quality for the best price. We never mark up materials. Your total satisfaction is our ultimate goal. A plus rated with BBB. EPA certified renovator.

"Costas was amazing. Very transparent and his workmanship is top notch. Throughout the project he kept us on the loop and walked us through step by step what his plan was. "

Anthony S on September 2025

At True North Contracting, LLC, abd True North Contracting Plus LLC :we serve the tri-state area, providing the best quality for the best price. We never mark up materials. Your total satisfaction is our ultimate goal. A plus rated with BBB. EPA certified renovator.

"Costas was amazing. Very transparent and his workmanship is top notch. Throughout the project he kept us on the loop and walked us through step by step what his plan was. "

Anthony S on September 2025


Avatar for Garrett R Gerard Construction

Garrett R Gerard Construction

5.00(
4
)
Approved Pro

Garrett R Gerard Construction

5.00(
4
)
Approved Pro
Customers say: Quick response
10 local quotes requested
2 years of experience

At Garrett R. Gerard Construction, we pride ourselves in giving you the absolute best job using only high quality materials and methods of installation. Not only do we strive for excellence on the job site, we also shoot for top notch customer care right from the beginning. From responsive phone calls to professional advice throughout the job, we want to make sure you have the best experience with us as possible.

"Garrett and his team removed a load bearing wall for us to create a larger living room. The job required demo, architect drawings, inspection, installing LVL beams, adding recessed lights, replacing wood flooring, and drywall. The whole job took about 4-5 weeks. Garrett walked us through the whole process and was always very prompt. If he said he would show up at 9 AM, he would show up at 9 AM. He was also very upfront about our costs?no surprises. Our new living room looks great! I highly recommend Garrett for any renovations!"

Michael O on March 2025

At Garrett R. Gerard Construction, we pride ourselves in giving you the absolute best job using only high quality materials and methods of installation. Not only do we strive for excellence on the job site, we also shoot for top notch customer care right from the beginning. From responsive phone calls to professional advice throughout the job, we want to make sure you have the best experience with us as possible.

"Garrett and his team removed a load bearing wall for us to create a larger living room. The job required demo, architect drawings, inspection, installing LVL beams, adding recessed lights, replacing wood flooring, and drywall. The whole job took about 4-5 weeks. Garrett walked us through the whole process and was always very prompt. If he said he would show up at 9 AM, he would show up at 9 AM. He was also very upfront about our costs?no surprises. Our new living room looks great! I highly recommend Garrett for any renovations!"

Michael O on March 2025


Avatar for Bradford Home Services

Bradford Home Services

No reviews yet

Bradford Home Services

No reviews yet
1 years of experience

Bradford Home Services is your personal maintenance company for your home, condo, rental property, or seasonal property! Born from our sister company Bradford Construction Management, you can trust your home is being reviewed by seasoned home builders! We have over 70 years of experience in the residential construction market, building high end homes, from design to finish. Take advantage of our bi-annual assessments for only $25/Month! We will review your whole home Exterior, Interior, plumbing, electrical, heating etc! we will then send you a detailed report with pictures, videos, and recommendation on fixes! But it doesn't stop there, we can price and repair any aspect of your home!

Bradford Home Services is your personal maintenance company for your home, condo, rental property, or seasonal property! Born from our sister company Bradford Construction Management, you can trust your home is being reviewed by seasoned home builders! We have over 70 years of experience in the residential construction market, building high end homes, from design to finish. Take advantage of our bi-annual assessments for only $25/Month! We will review your whole home Exterior, Interior, plumbing, electrical, heating etc! we will then send you a detailed report with pictures, videos, and recommendation on fixes! But it doesn't stop there, we can price and repair any aspect of your home!



Avatar for National Builder Corp

National Builder Corp

No reviews yet

National Builder Corp

No reviews yet
5 years of experience

National Builder is a general contractor focusing on custom construction, renovation, and remodeling services. We specialize in kitchen and bathroom remodels, decks, siding, roofing, ADUs and additions. From foundation to finish, we do it all! With over a century of contracting experience between our team members, you can rest assured that we can bring your vision to life! Contact us for a free estimate on your project today!

National Builder is a general contractor focusing on custom construction, renovation, and remodeling services. We specialize in kitchen and bathroom remodels, decks, siding, roofing, ADUs and additions. From foundation to finish, we do it all! With over a century of contracting experience between our team members, you can rest assured that we can bring your vision to life! Contact us for a free estimate on your project today!


Avatar for Murphy's Carpentry Services

Murphy's Carpentry Services

5.00(
7
)

Murphy's Carpentry Services

5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

I'm owner and creator of Murphy's Carpentry Services. I've been building since 1998. I run a local family business that's registered and insured. We offer jobs that fall under this category: new build houses, garages, shops, additions, decks, duplex, condo, pavilion, wood floors, remodels. for more pictures, reviews and updates please visit our business page on Facebook Murphy's Carpentry Services. EDIT: we have been getting called a lot for prefab metal car ports. if that's what you're interested in we are sorry but you need to reach out to one of those companies. We are a carpentry company we can build you a garage if you'd like https://m.facebook.com/Murphys-Carpentry-Services-365325097400063/?ref=bookmarks

"I was incredibly impressed...superior workmanship, they kept the worksite clean, great value...but most importantly, these are great people!"

Bill L on April 2024

I'm owner and creator of Murphy's Carpentry Services. I've been building since 1998. I run a local family business that's registered and insured. We offer jobs that fall under this category: new build houses, garages, shops, additions, decks, duplex, condo, pavilion, wood floors, remodels. for more pictures, reviews and updates please visit our business page on Facebook Murphy's Carpentry Services. EDIT: we have been getting called a lot for prefab metal car ports. if that's what you're interested in we are sorry but you need to reach out to one of those companies. We are a carpentry company we can build you a garage if you'd like https://m.facebook.com/Murphys-Carpentry-Services-365325097400063/?ref=bookmarks

"I was incredibly impressed...superior workmanship, they kept the worksite clean, great value...but most importantly, these are great people!"

Bill L on April 2024


Avatar for Stalwart Builders LLC

Stalwart Builders LLC

5.00(
1
)

Stalwart Builders LLC

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

My team and I are focused on providing the best quality for every situation. From new construction to remodeling 200 year old homes, we strive for quality. Stalwart Builders LLC was established in August of 2020. Since then we have completed a few interesting projects! From Kittery to Fryeburg, Cumberland to Wells, we've been doing our best to provide our customers with the best service possible. We are able to assist with interior and exterior projects on your home. Decks to additions, kitchens to sump pumps. Let us know how we can help!

"Very professional and down to earth. The real deal. No smoke and mirror talk. Great communication and fair pricing. Kept me informed with everything that was being done and why. I will continue doing business am with them and highly recommend."

Diane B on May 2024

My team and I are focused on providing the best quality for every situation. From new construction to remodeling 200 year old homes, we strive for quality. Stalwart Builders LLC was established in August of 2020. Since then we have completed a few interesting projects! From Kittery to Fryeburg, Cumberland to Wells, we've been doing our best to provide our customers with the best service possible. We are able to assist with interior and exterior projects on your home. Decks to additions, kitchens to sump pumps. Let us know how we can help!

"Very professional and down to earth. The real deal. No smoke and mirror talk. Great communication and fair pricing. Kept me informed with everything that was being done and why. I will continue doing business am with them and highly recommend."

Diane B on May 2024

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Basement Leak Repair questions, answered by experts

Methods include interior sealants, exterior excavation and waterproofing membranes, sump pump installation, and vapor barriers for encapsulation. Techniques vary based on the structure and severity of moisture issues.

To determine if your basement walls are suitable for finishing, assess their structural integrity and moisture conditions. Look for any signs of damage, such as cracks, bowing, or excessive moisture. Ensure proper drainage and address any underlying issues before proceeding. 

Consult with a professional if you're uncertain about the structural stability or potential risks associated with finishing your basement walls.

While both a channel drain and a French drain serve a similar purpose, a French drain is designed to prevent groundwater from causing flooding issues. This type of drain system goes underneath the soil and is completely surrounded by soil and rock. A channel drain, also called a trench drain, removes surface water before it ever enters the ground—hence the concrete and above-ground installation method.

Flooded basement cleanup can take anywhere from a few days to several weeks, depending on the extent of water damage, the type of water involved, and the need for repairs or mold remediation. Severe cases with structural damage or extensive mold may require longer timelines. Quick action and professional help can speed up the process and reduce overall damage.

The best way to fix dampness in walls is to find the root cause and fix the underlying issue. After that, you’ll need to dry the wall with a heavy-duty fan and potentially a dehumidifier. If the wall has water damage, you can remove the damaged drywall, patch it with a new piece, and then paint it to match the rest of the wall. 

The Lebanon, ME homeowners’ guide to basement leak repair services

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

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