Top-rated foundation, basement or crawlspace waterproofing / encapsulation pros.

Get matched with top foundation, basement or crawlspace waterproofing / encapsulation pros in Allentown, PA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

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

Avatar for Once & Done Waterproofing Solutions, LLC
Once & Done Waterproofing Solutions, LLC
4.8(
53
)

Serving Allentown, PA and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"First attempt at remediation was disappointing, but subsequently a more aggressive effort was made. I must say I was pleasantly surprised at the level of customer service and concern. In a time when warranties and customer satisfaction are just lip service, it is a refreshing experience to deal with a company that values its customerâ s concerns. I would recommend you consider Once And Done for your basement waterproofing needs.."
job in progress
job in progress
job in progress
job in progress
job in progress

+14

Response time11 hrs
46 neighbors recently requested a quote
Recommended by92%of homeowners
Basement Waterproofing Specialists
4.3(
442
)

Serving Allentown, PA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"After using basement waterproofing specialist for my French drain installation I was so pleased with their service I called them again when I noticed signs of a possible foundation crack. They accurately identified the issue and determined I had a crack in my foundation. They thoroughly sealed the crack and put multiple layers of membrane to secure the foundation and to ensure no water ever gets through. I would highly recommend!"
Foundation Repair
 Before and After Stone Work
 Mirra Drain
 Mold Remediation
 Clean Work Areas

+67

Response time11 hrs
74 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Dry Tech Waterproofing Solutions
Dry Tech Waterproofing Solutions
4.7(
220
)

Serving Allentown, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"Super professional, efficient, and great finished product. Weâ re very happy with the work and would definitely recommend this company to anyone looking for a basement waterproofing system."
Digging out the area
Filling in the crack
During
Insulation board is placed over the Water Shield
Water Shield

+24

Response time8 hrs
Response rate99%
153 neighbors recently requested a quote
Avatar for Del-Val Basement Waterproofing, LLC
Del-Val Basement Waterproofing, LLC
4.8(
16
)

Serving Allentown, PA and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"I would highly recommend Del Val Basement Waterproofing. They were very reliable, explained all my options, and had the best prices of all the quotes I received. We had our first big rain storm since the job was done, and my basement was dry as as bone. I am very pleased, and would recommend them to anyone who asks."
Subfloor Pressure Relief
Drain board with system
Fortress Floor Coating
Dimple board
Exterior Sump area

+2

Response time9 hrs
Response rate99%
37 neighbors recently requested a quote
Avatar for Dry Tech Waterproofing Solutions
Dry Tech Waterproofing Solutions
4.7(
29
)

Serving Allentown, PA and surrounding areas

Approved (Corporate)

In business since 2007

Free estimates

Emergency services offered

"This company did a first class job solving a basement foundation water infiltration problem in our commercial office building in Upper Bucks County, PA. A project manager came out to assess our situation; he came up with a proposed solution on the spot, provided us with a written proposal and sample photos of other similar work they had done. The work required excavating a small portion of the foundation on the exterior and filling a crack in the foundation wall down to the footers. The crew came out as scheduled and completed the job in a single day as predicted. Some follow up tweaks were needed, and I'm happy to say that the customer service team and follow up crew responded promptly and made some necessary adjustments to button up the job as promised. This is a first class operation and I do not hesitate to recommend this outfit to other colleagues and property owners needing this service."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+33

Response time7 hrs
Response rate100%
43 neighbors recently requested a quote
Avatar for EZC Contracting, Inc
EZC Contracting, Inc
4.6(
80
)

Serving Allentown, PA and surrounding areas

Approved

In business since 2017

Free estimates

Small jobs welcome

"Great experience working with Tru Basement Waterproofing Inc. Patrick did a great job explaining what our options were, he was able to get the job scheduled quickly and the crew was very professional. I highly recommend Tru Basement Waterproofing Inc."
Moldy and water  before
allentown
Response time2 days
5 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Burke Home Services
Burke Home Services
5.0(
84
)

Serving Allentown, PA and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"We needed to have the attic insulated the way it should have been done originally so we called on Dr Energy Saver because it was a division of Burke Construction. This was the fourth job we have had done by Burke including having a total bathroom makeover, a complete remodeling of a kitchen/dining room, window replacement (at the same time as the kitchen/dining room, and the construction-from-scratch of new basement stairs. We knew going in that the job would cost more than other companies might charge, but we were also confident that the work would be outstanding. The work included sealing any gaps where air can exit up through the ceiling into the attic, adding insulation and adding a floor, and as the final touch, creating an insulated and sealed box to be placed over the pull-down attic stairs, one of the biggest uninsulated and leaky parts of the ceiling. Our house has some oddities of construction that the crew had to be creative in solving, and the team did so not only coming up with I-never-thought-of-that solutions but without the extra nickel and dimeing another company might do, and they were very conscientious about not just getting it right, but making it excellent, including returning promptly to correct the couple of the usual unforseeable eventualities. The crew was also very careful to minimize the mess and to clean up afterwards. We will have to wait until next winter to quantify savings in our electric bill, but this cold spring has given us a taste of what is to come with the elimination of the chilly spots that existed before the work was done. Would we have Burke Construction in our home again? Without a doubt."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
linda/mike

+16

Response time1 day
5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Groundworks
Groundworks
4.6(
393
)

Serving Allentown, PA and surrounding areas

Approved (Corporate)

In business since 1997

Free estimates

Warranties offered

"I am very pleased with the experience that BQ Basements gave . TJ and Byran explained what was being done, polite , efficient ,and went the extra mile to help me out ."
Protect Your Crawl Space
Protect Your Crawl Space
Protect Your Crawl Space
Correct Your Smelly Crawl Space
Protect Your Crawl Space

+16

543 neighbors recently requested a quote
Recommended by90%of homeowners
...
Showing 1-10 of 95
FAQs for foundation, basement or crawlspace waterproofing / encapsulation projects in Allentown, PA

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 Allentown, PA 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.