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Find Foundation, basement or crawlspace waterproofing / encapsulation pros in Waltham

Avatar for LBJ Masonry
LBJ Masonry
5.0(
33
)

Serving Waltham, MA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 1997

Free estimates

Warranties offered

"They an excellent job under difficult weather condition. They took down the box surrounding the chimney, took the chimney down to the roof line, replaced the flues and re-bricked the chimney. "
chimney repointed.
basement foundation leak repair.
exterior foundation repair
retaing wall build
chimney rebuild

+2

Response time4 hrs
Response rate97%
115 neighbors recently requested a quote
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Avatar for ABALIA Construction, LLC
ABALIA Construction, LLC
4.9(
33
)

Serving Waltham, MA and surrounding areas

In business since 2019

Free estimates

"Khalid and his team were great to work with throughout a challenging project in an older home. He was responsive and provided many different cost effective ideas & recommendations. I would recommend their services + be happy to provide a reference as needed!"
Recommended by96%of homeowners
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Avatar for Key Waterproofing Construction
Key Waterproofing Construction
4.7(
197
)

Serving Waltham, MA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2014

Free estimates

Warranties offered

"Our sump pump broke down and they were here within an hour! Highly highly recommended!"
Response time12 hrs
114 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for STATELY MASONRY & CONSTRUCTION CORP
STATELY MASONRY & CONSTRUCTION CORP
5.0(
4
)

Serving Waltham, MA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2025

Free estimates

Offers commercial services

"I ha retaining wall that was falling this firm came out send fin s very profession job ok quick time very pleased with the work "
Response time2 days
Response rate98%
24 neighbors recently requested a quote
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Avatar for Pro Mass Foundation & Masonry, Corp.
Pro Mass Foundation & Masonry, Corp.
4.9(
18
)

Serving Waltham, MA and surrounding areas

Angi Approved

In business since 2000

Free estimates

Emergency services offered

"We had a lot of crumbling mortar in our basement walls and were worried about water getting in. Pro Mass Foundation and Masonry came in and did a fantastic job repointing everything. The guys were friendly, showed up on time, and kept us updated as they worked. Our basement looks solid now and we feel much more secure."
Foundation waterproofing
Foundation waterproofing
Foundation waterproofing
Foundation waterproofing
Foundation waterproofing

+53

11 neighbors recently requested a quote
Recommended by5%of homeowners
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Avatar for Eagle HS Improvement
Eagle HS Improvement
4.9(
24
)

Serving Waltham, MA and surrounding areas

Angi Approved

In business since 2020

Free estimates

Emergency services offered

"I was very impressed with Eagle HS Improvement. Jean and Darwin were excellent at communication, and the team did a fantastic job installing my kitchen backsplash. Definitely would use them again for future projects. "
Kitchen Remodel
Response time2 days
Response rate88%
2 neighbors recently requested a quote
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Showing 1-10 of 337
FAQs for foundation, basement or crawlspace waterproofing / encapsulation projects in Waltham, MA

The most affordable way to waterproof your basement is with interior methods like waterproof paint, costing between $1 and $8 per square foot, or silicate concrete sealers priced at $4 to $6 per square foot. However, these solutions are only suitable for certain issues. If your basement moisture is due to more serious problems like a cracked foundation, you'll need more extensive (and costly) repairs.

Absolutely! Waterproofing your basement is a smart investment that can increase your home's value. By keeping your basement dry and free of moisture problems, you protect your home's structural integrity and make it more appealing to potential buyers. Plus, taking proactive measures now can prevent costly water damage repairs down the line.

The time required to waterproof a basement depends on the selected method. Some approaches to interior waterproofing, like paint or sealant, can be completed within a day. Installing new drains or weeping tiles will need at least two to three days of labor. Any forms of exterior waterproofing that require you to excavate land will require an additional three days of work to prepare the ground.

Yes, basement waterproofing can significantly increase your home's value. A dry, leak-free basement is a strong selling point for potential buyers, enhancing your property's desirability and market price. Investing in professional waterproofing not only protects your home's structural integrity but also ensures a healthier living environment by preventing mold and mildew growth.

Waterproofing both the interior and exterior of your basement offers the best protection against moisture. Exterior waterproofing stops water from penetrating your foundation, while interior methods manage any moisture that does enter. If you must choose one, exterior waterproofing is generally more effective, as it prevents water from reaching your home's interior in the first place.

The Waltham, MA homeowners’ guide to foundation, basement or crawlspace waterproofing / encapsulations

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

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