4.5 
341 *The Angi rating for Foundation Drain Installation companies in Cornwall, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Foundation Drain Installation needs.
*The HomeAdvisor rating for Foundation Drain Installation companies in Cornwall, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Foundation Drain Installation needs.
Last update on October 12, 2025
Serving Cornwall, PA and surrounding areas
Approved
In business since 2011
Free estimates
Emergency services offered
"They installed three underpins to fix a porch foundation."
+18
Serving Cornwall, PA and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Emergency services offered
"Aaron was very professional and easy to work with. He clearly described what needed to be done along with the cost for the fix. He was able to fix our problem the same day he contacted us. He was very knowledgeable and provided multiple options for the service. The issue was fixed properly and he had all of the necessary parts on hand. He also guaranteed the work. I would definitely recommend Drip Drop Plumbing and Drains."
+26
Serving Cornwall, PA and surrounding areas
Approved
In business since 2018
Free estimates
Warranties offered
"We had a great experience with this company! Very professional and polite. They waterproofed our foundation quickly and efficiently. They really know what they are doing! Highly recommend!"
+14
Serving Cornwall, PA and surrounding areas
Approved
In business since 1959
Free estimates
Emergency services offered
"Professional and courteous service. Received phone call prior to arrival with ETA. Paul was able to clear our drain/sewer line where others have failed. We are very pleased."
+1
Serving Cornwall, PA and surrounding areas
Approved
Super Service Award Winner
In business since 2010
Free estimates
Emergency services offered
"Dry Tech used quality materials and completed an entire interior perimeter drain with 2 sump pumps in 2 days. Their crew was professional and hard working."
+24
Serving Cornwall, PA and surrounding areas
Approved (Corporate)
In business since 1975
Free estimates
Warranties offered
"Aaron and Brian came out to install dehumidifier. They were completely professional and courteous. They did an excellent job with the installation."
+16
Serving Cornwall, PA and surrounding areas
Approved
In business since 1997
Free estimates
Credit card accepted
"I had a concrete patio installed, and I love it. Malco landscape is a very professional company from start to finish. I was kept up-to-date on everything as needed. The process was very seamless and Bob was wonderful to work with. I would recommend Malco landscape to anyone!!!"
+27
Serving Cornwall, PA and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
Lawn DnD, LLC proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!
Serving Cornwall, PA and surrounding areas
Approved
In business since 2013
Free estimates
Emergency services offered
Hydro-Solutions, Inc., are experts in Basement Waterproofing and Foundation Repair. We are a locally owned and operated company, that values honesty and integrity in all aspects of our business. Our dedicated team of professionals, have many years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!
Serving Cornwall, PA and surrounding areas
Approved
In business since 1988
Free estimates
Emergency services offered
When ECS Comfort Heating & Cooling first opened its doors in Hershey, Pennsylvania, in the fall of 1988, the idea of the company becoming what it is today was only a dream.\n\nAndy Sattazahn has been a part of ECS Comfort Heating & Cooling since 2000. Andy currently manages a whole team of heating and cooling service technicians and installers along with an experienced management team ready to tackle any project or problem you may have.
+2
From average costs to expert advice, get all the answers you need to get your job done.
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