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TRUSTED BY LANCASTER, MA HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon40
    Verified basement waterproofing services reviews

Find Basement waterproofing pros in Lancaster

Avatar for Pioneer Basement
Pioneer Basement
4.5(
264
)

Serving Lancaster, 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

Response time2 days
10 neighbors recently requested a quote
Recommended by89%of homeowners
Moisture Barrier Systems
4.0(
33
)

Serving Lancaster, MA and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Rick was reasonably priced and did a great job in repairing the crack and leak in my basement foundation wall. He showed on time, was personable, and completed the job in 2 hours, as promised. Would highly recommend him to anyone in need of this kind of foundation repair."
Efflorescence
Finished Crack Repair
Repaired Crack
Wall Crack Before Repair
Wall Crack

+8

Response time5 days
7 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for New England Foundation Crack Repair, LLC
New England Foundation Crack Repair, LLC
5.0(
94
)

Serving Lancaster, 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
Avatar for LeBlanc Basement Waterpoofing, LLC
LeBlanc Basement Waterpoofing, LLC
5.0(
3
)

Serving Lancaster, 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
Avatar for LEAL RESTORATION SERVICES INC
LEAL RESTORATION SERVICES INC
5.0(
9
)

Serving Lancaster, MA and surrounding areas

Approved

In business since 2002

Emergency services offered

Warranties offered

"Very Quickly Respond, Marcus from Leal Cleaning and Restoration Services is Professional , Friendly , and Absolutely honest Over the phone, talk about all the details about Mold And Odor problems inside the house, fantastic very Quickly with, Results Recommend for my friends and family members Marcus from Leal Cleaning and Restoration Services, the top quality Working, Thank you, Marcus, for everything you did for us ! 5 for this Company Leal Cleaning and Restoration Services Inc"
Mold Removal 100% Done
Mold Removal  Services
Black Mold Services
Black Mold Services
Black Mold Inspection Services

+52

Response time4 hrs
Response rate100%
9 neighbors recently requested a quote
Avatar for Erickson Foundation Solutions
Erickson Foundation Solutions
4.6(
10
)

Serving Lancaster, MA and surrounding areas

Approved

In business since 1979

Free estimates

Emergency services offered

"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."
View of the cracked and bowing field stone foundation wall.
PowerBrace wall supports are installed, and the new steel reinforced concrete wall is formed around them to fully stabilize the bowing foundation wall.
The auxiliary wall is anchored to the floor below and joists above and stabilized with PowerBrace wall supports.
Additional Photos
Additional Photos

+54

Response time2 days
Response rate100%
7 neighbors recently requested a quote
Avatar for DryZone Basement Systems, Inc.
DryZone Basement Systems, Inc.
4.0(
18
)

Serving Lancaster, MA and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Amed and Antonio did a wonderful job installing the pump system. What was going to be done was explained and I could observe if I wanted to. Steve who accessed the job was excellent. I was very happy with Dryzone and would gladly use them again if needed."
Before
After
Basement Bathroom
Drain System
Drain System

+51

Response time1 day
23 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Echo Excavation
Echo Excavation
5.0(
8
)

Serving Lancaster, MA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"We were having trouble with the melting snow and then rain water building up next to our foundation and knew we needed it fixed. We saw Echo Excavations signs locally so we decided it was time to call. Incredibly reasonable completion time and he has a mini excavator so he was able to do really precise work and you can tell he cares so much about what he does. He is already working on a second project for us to take down some trees and clear some land to open up our backyard for our two kids and are thrilled. My daughter loves when the owner Echo, comes with him she is the sweetest husky you will ever meet."
Excavation
Land clearing
Yard extension
Excavation
Yard extension

+34

7 neighbors recently requested a quote
Recommended by25%of homeowners
Avatar for Groundworks
Groundworks
3.6(
475
)

Serving Lancaster, MA and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Warranties offered

"Lenny Miranda and Izaiah Ramos did an amazing job on our basement! They were efficient and kept us updated every step of the way! It looks great and is now fully waterproofed!"
Basement
Basement
Basement
Basement
Foundation

+16

Response time2 days
373 neighbors recently requested a quote
Recommended by83%of homeowners
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Basement Waterproofing questions, answered by experts

Mold and mildew are the things in basements that actually cause the musty odors, but moisture is the underlying issue that causes mold and mildew growth. Addressing moisture and water problems and then removing materials that are moldy are some of the best ways to get rid of the musty odors. Preventive measures after that—like installing air fresheners and a dehumidifier—can help keep musty odors from returning.

Whether to waterproof your basement from the interior or exterior depends on several factors, including your budget.

Exterior waterproofing is generally considered the superior method because it stops water at the source, preventing it from seeping into and damaging your basement walls. This approach offers the most protection, making it ideal if you use your basement for storage.

By contrast, interior waterproofing is often less expensive and requires less labor because the area is more accessible.

For maximum protection against water leakage and moisture, applying waterproofing measures to both the inside and outside is the best solution. However, if you must choose only one, stopping water from the outside is the most effective approach to preserve your foundation and prevent damage.

Underfloor insulation alone will not cause moisture and mold, but improper installation can. Although the purpose is to seal any drafts, your subfloor still needs ventilation. If you seal the area too tightly and prevent all airflow, this can cause moisture to get trapped. This moisture eventually leads to mold and—if your floors are wood—rotting.

Waterproofing or encapsulating protects against moisture, preventing mold growth and structural damage. These services also enhance energy efficiency and improve air quality by keeping humidity levels in check.

A vapor barrier can last over 20 years, but they are vulnerable to pests, flooding, and other natural disasters. If your home weathers a storm or is treated for any pest infestation, make sure to have a drywall pro come check the integrity of your vapor barrier. It’s also important to have a pro install a vapor barrier since improper installation can lead to tears or leaks in the barrier that shorten its lifespan.

The Lancaster, MA homeowners’ guide to basement waterproofing services

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