*The Angi rating for Basement Waterproofing companies in Millis, 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 Millis, 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 January 16, 2025
Serving Millis, MA and surrounding areas
Approved
In business since 1984
Free estimates
Emergency services offered
"It went well. They are being professional in their follow-up as they are trying to have us install an expensive basement drainage/pumping system. We haven't decided yet, as it will be part of our basement gut/rehab project."
+5
Serving Millis, MA and surrounding areas
Approved
Super Service Award Winner
In business since 2010
Free estimates
Emergency services offered
"I highly recommend Start2Finish Waterproofing. Ed was wonderful to work with. He was timely, informative, and honest. There?s no inspection fee like most other companies. Their quote was very reasonable and has a lifetime warranty. Bob and the install crew were very efficient and left my basement in the same condition as when they came. For basement water issues this is the company to use!!"
+44
Serving Millis, MA and surrounding areas
Approved
In business since 1979
Free estimates
Warranties offered
"We had 4 basement waterproofing companies come into our home to do an assessment of our basement. We are updating our home and finishing our basement. Although we only had occasional and minor water leaks we wanted to protect our investment. Our time with Mike, Jason, and the rest of the team was professional and informative from the first moment. They were responsive with our estimate, fair with their pricing, and willing to answer our questions along the way. The crew arrived on time and ready to get the project started. We had a couple of large items that we needed help moving and they assisted so that we could keep the basement clean. The work that was performed was done so with care. The basement was kept as clean as possible, and our input was taken into consideration along the way. Hands down thankful for the experience and piece of mind that we now have."
+9
Serving Millis, MA and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"Paul the technician was great. He was professional and informative. I have some foundation issues in my basement and he was able to waterproof everything that was a problem for a decent price. Highly recommended"
Serving Millis, MA and surrounding areas
Approved
In business since 1995
Free estimates
Emergency services offered
"Rick was very friendly and informative. He made excellent suggestions on how we could improve our water issues. We highly recommend Rick and will be a customer in the future if needed!"
+8
Serving Millis, MA and surrounding areas
Approved
Super Service Award Winner
In business since 1997
Free estimates
Warranties offered
"Replaced three courses of deteriorating CMU, while supporting the weight of the heavy concrete roof. The new CMU were reinforced with rebar and the cores filled with mortar."
+2
Serving Millis, 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!"
+53
Serving Millis, MA and surrounding areas
Approved
In business since 2010
Free estimates
Warranties offered
"The Project was excellent. The communication on when they could start the project was exceptional . The quality of work was superb. With the new vinyl flooring covering on wthe cement basement, the room looks so new. I am very pleased with the results."
+75
Serving Millis, 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."
+51
Serving Millis, MA and surrounding areas
Approved
In business since 1980
Free estimates
Credit card accepted
"Did a great job on my steps and stairs I?m really happy"
Due to the nature of basements, some level of waterproofing is necessary to prevent water from seeping in and causing damage. Some definitive signs that your basement needs waterproofing measures or needs existing waterproofing measures need to be updated include:
Water in your basement, including damp walls or puddles on the floor
Mold spots in your basement
Musty smells or odors
Warped doors or walls
Cracks in walls
Insect issues, such as cockroaches and termites
You can DIY basement waterproofing in some ways to help save on the overall costs. If your basement isn’t experiencing a lot of water but is noticeably humid, you can try running a dehumidifier that will pull the excess water out of the air. If you notice water leaking due to outdoor drainage issues, you can add downspout extensions to keep rainwater away from your home.
However, if the problem is more severe and requires a more extensive solution, it’s best to call a basement waterproofing professional to assess the treatment you need and install waterproofing safeguards properly. Since keeping water out of your basement is important, ensuring this job is done correctly the first time is best.
Damp proofing and waterproofing are both methods to help keep your basement dry. Damp proofing keeps soil moisture from entering your basement, which is helpful since your basement is underground. Waterproofing, however, keeps both soil moisture and liquid water out of the basement, which is essential, especially if you live in a wet environment. Because it’s more protective, waterproofing typically costs more than damp proofing.
Several factors dictate if you should waterproof the interior or exterior of your basement. Waterproofing the exterior of your home is a great option if you use your basement for storage, as it provides the most protection from water and water damage. If you prefer work done outside of your home versus inside, exterior waterproofing is best for you. However, interior waterproofing is often less expensive since the area is easier to reach and requires less labor.
The cost of basement waterproofing is $4,950 for the average homeowner. However, you could end up paying between $600 and $14,000, depending on factors like basement size, waterproofing method, and the region you live in.
If you live in an area with heavy rainfall, you might be paying more for waterproofing than if you lived somewhere drier since waterproofing contractors would be in high demand. Likewise, a 500-foot basement costs between $2,500 and $5,000 to waterproof, but that price rises significantly for a larger basement.
From average costs to expert advice, get all the answers you need to get your job done.
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