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TRUSTED BY GARDNER, MA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon25
    Verified basement waterproofing services reviews

Verified Reviews for Basement Waterproofing pros in Gardner, MA

*The Angi rating for Basement Waterproofing companies in Gardner, MA 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 Gardner, MA 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 June 09, 2026

Find Basement waterproofing pros in Gardner

Avatar for Pioneer Basement
Pioneer Basement
4.5(
264
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Gardner, MA and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"They advice, and had all our questions answered on sensible and affordable options. Very knowledgeable, prompt, polite, efficient, and thorough team! We are happy with their waterproofing services in our basement (fast sump pump and a grate trench with a discharge line that goes 15 feet to the outside bubbler) as well as crawl space shield installed under our addition. It works well, and Pioneer checked a month later and a year after for inspection and cleaning. A+ work and workers."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

11 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for New England Foundation Crack Repair, LLC
New England Foundation Crack Repair, LLC
5.0(
94
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Gardner, MA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"What a professional company. Timely, highly skilled and honest assessment. I would recommend them in a heartbeat and if I ever need foundation repair and waterproofing on any of my properties, they will be my contractor of choice. great job!!"
Response time4 hrs
2 neighbors recently requested a quote
Recommended by78%of homeowners
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Avatar for LeBlanc Basement Waterpoofing, LLC
LeBlanc Basement Waterpoofing, LLC
5.0(
3
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Gardner, MA and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"I was impressed with his knowledge and professionalism. He installed a French drain system with a vapor barrier on the walls. He prepped the area to protect our belongings, made sure everything was cleaned up after the end of each day, and provided exceptional service and quality. I would highly recommend him!"
Ion sump pump
Airtight solid sump cover
Ashburnham, MA.
Ashburnham, MA.
Ashburnham, MA.

+28

Response time1 day
5 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Groundworks
Groundworks
4.6(
26
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - RepairBasement Drainage Channels - Install

Serving Gardner, MA and surrounding areas

Approved (Corporate)

In business since 1996

Free estimates

Warranties offered

"Everything completed as rescheduled after a weather delay. The crews arrived on time, did the project (2 foundation Cracks, and cleaned up"
Foundation
Foundation
Foundation
Basement
Basement

+16

Response time12 hrs
193 neighbors recently requested a quote
Recommended by56%of homeowners
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Avatar for Pro Mass Foundation & Masonry, Corp.
Pro Mass Foundation & Masonry, Corp.
4.9(
37
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Gardner, MA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Fast, reliable, and quality work. They took care of our roof issue with no hassle. Super happy with the results!"
Foundation waterproofing
Foundation waterproofing
Foundation waterproofing
Foundation waterproofing
Foundation waterproofing

+53

4 neighbors recently requested a quote
Recommended by5%of homeowners
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Avatar for DryZone Basement Systems, Inc.
DryZone Basement Systems, Inc.
4.0(
18
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Gardner, MA and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Still waiting for the job to be done but best price for what needs to be done."
Before
After
Basement Bathroom
Drain System
Drain System

+51

Response time1 day
18 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for Erickson Foundation Solutions
Erickson Foundation Solutions
4.1(
74
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Gardner, MA and surrounding areas

Approved

In business since 1979

Free estimates

Emergency services offered

"They came out right away. The gentleman was very professional. He told me I did not need their services. Gave me advise on what my basement needs and what to do. He was great!"
Sinking Step Repair
Settling Home Addition
Settling Slab
EZ Posts for deck addition
Foundation Crack Repair

+60

Response time1 day
20 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for Echo Excavation
Echo Excavation
5.0(
8
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Gardner, MA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"We wanted to help with our foundation drainage as the hills all led to water pooling to the back of our house. Also had French drains installed. Very happy with the quality of work especially so close to our home foundation. Highly recommend and have used Echo Excavation for multiple projects."
Excavation
Land clearing
Yard extension
Excavation
Yard extension

+34

7 neighbors recently requested a quote
Recommended by25%of homeowners
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Avatar for Heritage Home Service
Heritage Home Service
4.6(
22
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Gardner, MA and surrounding areas

Approved (Corporate)

In business since 2018

Free estimates

Emergency services offered

"Reasonable price, job done as scheduled. Highly recommended!!!"
Garbage disposal
Bathroom plumbing
Water heater
Water Filtration
Plumbing maintenance

+19

Response time9 hrs
Recommended by84%of homeowners
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Showing 1-10 of 74
Basement Waterproofing questions, answered by experts

Yes, it is possible to over-dehumidify a house by removing too much moisture from the air. This can create an overly dry environment that negatively affects those with respiratory or skin issues, and may cause your skin, hair, and sinuses to feel dry. However, this is unlikely to happen with most modern dehumidifiers, as they are equipped with moisture sensors and adjustable settings. These features allow the unit to pause automatically when the desired humidity level is reached, preventing the air from becoming uncomfortably dry. In contrast, older or more basic dehumidifiers left running for too long could potentially over-dry the air. To avoid this, aim for a balance between removing excess moisture and maintaining a comfortable environment. You can often monitor your home's humidity levels using a modern thermostat for guidance.

Crawl spaces are prone to issues caused by excess humidity and improper ventilation, but that doesn’t mean you should avoid buying a house with a crawl space. A home that is encapsulated and well-maintained shouldn’t have any more issues than a slab or basement home.

You should take care of any sign of water in your basement, whether it’s dampness after heavy rain or puddles of water on the floor. Besides potentially causing a health hazard, the moisture can damage your home’s structure and foundation. Furthermore, mold can grow quickly and spread throughout the rest of your home. With mold remediation costs ranging between $1,200 and $3,400, it’s best to avoid mold issues by fixing the leak.

Crawl spaces are the more desirable option overall because they provide additional space for storage and utilities, but they are more expensive to install and maintain. Slab foundations are considered a better option in warmer climates where the depth of the frost line isn’t an issue because they’re more affordable, but crawl spaces are better in areas where the frost line is deep or where flooding can be an issue.

You should plan on waiting at least a year and ideally two to three years after construction before finishing your basement. This will give the foundation time to settle in response to the weight of your home and the expansion of the surrounding soil. You can then repair your foundation and seal any cracks as needed before finishing it to reduce your risk of future leaks or other issues.

The Gardner, MA homeowners’ guide to basement waterproofing services

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

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