Basement Leaking in Delaware? Morgan Can Help.

Water in your basement causes mold and foundation damage fast. Morgan stops basement leaks and flooding with proven French drain systems, installed in as little as one day. We serve Delaware with prompt inspections, written quotes, and permanent fixes backed by our lifetime warranty.

877-401-4777

Certified Protection: Licensed, Bonded, and Insured in Delaware (Lic: #2018603466)

Water in Your Basement? Don't Wait.

A leaking basement isn't just an inconvenience. Water in the basement starts doing real damage within days. Wet basement repair that gets delayed turns into a mold problem. A mold problem that gets delayed turns into a foundation problem. We've seen it happen hundreds of times.

Morgan is a local basement waterproofing company that has been solving basement water damage problems in DE since the mid-1980s. We come out, take a look, tell you exactly what's going on, and give you a written quote before we leave.

Water in Basement: Here's How We Fix It - Basement Leak Repair Solutions

Whether you're dealing with a flooded basement after a storm or a slow basement leak that's been getting worse, the fix starts with understanding exactly where the water is coming from. We don't guess and we don't sell you more than you need.

Emergency basement waterproofing services we provide:

Interior French drain systems to stop basement leaks at the source
Sump pump installation and battery backup systems
Exterior waterproofing for severe water intrusion
Mold assessment when basement flooding repair has been delayed

Every basement leak repair comes with a written proposal before work begins and a lifetime transferable warranty - our guarantee that your basement stays dry.

Why Call Morgan First

We serve Delaware and are familiar with the water problems common to this region
Written quote before we leave; no vague estimates, no pressure
Lifetime transferable warranty on all French drain installations
Family-owned and headquartered in Malvern, PA
Licensed in Delaware, New Jersey, and Pennsylvania

Get a Quote Today!

Joseph D ★★★★★ a month ago
Jim came out and walked me through all my options on our basement project. The price was extremely reasonable and I never felt pressured or rushed to make … More a decision. The team came out and did an amazing job. They completed the project in one day. They never stopped from the minute they arrived. We have had no issues since the new drain and sump pump was installed. I highly recommend Morgan for any project you may be considering. Everyone was fantastic and pleasant to work with.
Joey D ★★★★★ a month ago
Jim came out and walked me through all my options on our basement project. The price was extremely reasonable and I never felt pressured or rushed to make … More a decision. The team came out and did an amazing job. They completed the project in one day. They never stopped from the minute they arrived. We have had no issues since the new drain and sump pump was installed. I highly recommend Morgan for any project you may be considering. Everyone was fantastic and pleasant to work with.
Chad S ★★★★★ a month ago
We recently had Morgan Waterproofing install a complete interior French drain system in our basement, and I have been extremely pleased with both the work … More and the results.
This was a big job. They removed a strip of the concrete floor around the inside perimeter of the foundation, excavated it, installed a gravel bed and perforated drain pipe, installed a new deeper sump system, and then re-cemented everything. They also power cleaned the entire basement floor, painted the block walls, epoxy coated the floor, and replaced the basement windows.
What impressed me almost as much as the finished job was how they handled the work. There was a lot of concrete demolition and a considerable amount of our stuff that had to be moved around as they worked. Despite that, at the end of every day they left the basement clean and organized.
The difference is dramatic. What had always been a dark, somewhat unpleasant basement is now clean, bright, dry, and actually feels inviting, even though it is still unfinished space.
And most importantly, we've now had several very heavy rains. The drainage and sump system are clearly doing exactly what they were designed to do.
This was a substantial project, and Morgan Waterproofing did an excellent job. I would absolutely recommend them.
Chip D ★★★★★ 2 months ago
I was very impressed with Morgan Waterproofing from the estimate to the completion of the job. They were very thorough in explaining the issue and the … More corrective action needed. The crew were very courteous and respectful of the property and work area. I was very impressed with the end result. A day or so after the work was completed we had a hard rain and there was no water in the basement. I would highly recommend this company.
Wayne P ★★★★★ 5 months ago
French drains and new sump pump work completed in one day Price was reasonable. And workers worked very hard.
Brooke H ★★★★★ 5 months ago
Nice professional job. Got things done in a timely fashion
Chris B ★★★★★ 6 months ago
We could not be more pleased with our experience with Morgan Basement Waterproofing. From explaining all the options and being flexible to meet our needs … More the whole process was smooth and no pressure. The crew who did our job was punctual, polite and professional. Our nearly 100 year old basement was in rough shape and now it is like new again! Highly recommend Morgan if you need help with your basement.
Terry G ★★★★★ 6 months ago
Our experience with Morgan Basement Waterproofing was excellent. Both Jim and Kevin were very responsive to our calls and very thorough with their explanations. … More The crew that worked on our basement was amazing. The amount of work accomplished in 4 days was incredible. The entire team, management and crew, were always pleasant and professional. From a cost perspective they were very reasonable and the job was executed properly. Also, the crew cleaned up every day leaving absolutely no mess behind, ever.
We went into this project with some amount of trepidation however from the first day we were very pleased and impressed.
We would highly recommend this company.
Frank & Terry
Crunchwrap S ★★★★★ 8 months ago
Really thorough work performed by Kevin/Jim and the team. My basement looks and is better than new and I can breathe a lot easier with the work they did … More in the attic. They're very dedicated and even came out during a snowstorm. Very friendly and reasonable people and all of this work was done in only a couple of days. Absolutely give them a call for all waterproofing/remediation needs.
christine B ★★★★★ 9 months ago
Excellent, professional, family owned business! Jim gave us an estimate, and the work was done as scheduled, on time, and with minimal interruption to … More our routine. Fast, friendly and efficient crew installed our basement drainage system in a day and a half! We had steady, soaking rain 2 days after installation, and not a bit of leakage. We're so grateful to these folks for making a daunting job easy.
John W ★★★★★ 10 months ago
The team was excellent from start to finish and were incredibly hard working. They kept us informed and were done on time. The water and mold issues have … More been resolved.
Bud S ★★★★★ a year ago
The quality and workmanship from this company was excellent. The job completed as scheduled with no issues. The workers were some of the hardest working … More men I've ever seen. After all the construction I believe my basement was cleaner than when they arrived. From the beginning of the process to the completion of the job this was a most satisfying experience and I can't recommend them highly enough
Thank you for the the job well done !!
Karen T ★★★★★ a year ago
Everything went smoothly a one day job. The men were efficient knew what they were doing, clean up made sure all was working and the job looks magnificent. … More
Joanna S ★★★★★ a year ago
We are extremely pleased that we chose Morgan Waterproofing to waterproof our basement. From the initial inspection and proposal to the completion of the … More job Kevin and Jim provided complete and clear explanations and follow up. The work crew was professional, talented, hard working and courteous. My wife and I highly recommend Morgan.
Larry S
Jack L ★★★★★ a year ago
The team from Morgan Waterproofing was fantastic. The area where our basement was leaking has a giant rock in it. Jim's team came in and wrapped the … More french drain around the rock and installed a new sump pump, some weep holes on the exterior wall, and a long run of pipe to get the water back outside. They did it in a DAY! Arrived around 8:00am and worked until 7:00pm - practically non-stop. They also installed mold-resistant paint around all the areas where the work was done. An absolutely awesome experience from start to finish.
B H ★★★★★ a year ago
Professionals from meeting with Kevin discussing the plan of implementing new sump pumps placements and inserting piping underground to collect water … More to the pumps.
The crew.s knowledge Explaining each step
The clean up Repairing the outside of the foundation painting the interior and exterior
Professionals. Indeed.
Recommend this company for any basement with water or flooding problems
Dennis R ★★★★★ a year ago
The crew did a great job and were careful to clean up the work space and staging area.
Adrienne S ★★★★★ a year ago
The workers were very respectful and clean during the entire process of working on our basement. The workers were even patient with our young kids saying … More hello to them every time they saw them. Overall, we’re extremely pleased with the work completed and the process.
John D ★★★★★ a year ago
Having Morgan Basement Waterproofing work on our home was a very, very positive experience. The owner, Jim Holleran, is honest, great on follow-up, and … More quite personable; it's a family business and the younger generation is very active. Morgan installs a high quality waterproofing/vapor barrier system, and fully explains the scope and purpose of all work. And the price was about 30% less than comparable quotes we received.
The installation crew was unbelievable : competent, hard-working and very conscientious about the cleanliness and operation of our house. They found minor defects in our walls that were not covered by the scope of work and did full repairs after consultation with us.
I'm not kidding - you'll love these guys.
Jane Q ★★★★★ a year ago
Morgan Basement Waterproofing is “Top Drawer!” Professional from the original estimate to the clean up at end of the day. The crew was amazing, hardworking … More and did an exceptional job for an affordable price!
Samuel B ★★★★★ a year ago
Phenomenal job by Juan and Edgar. Installed a French drain, sump pump, basement window, and repaired a seeping foundation crack to perfection. Kevin was … More awesome with the quoting process and a fair price was given. Super clean with minimal dust. Professional and excellent service. Highly recommend to anyone needing waterproofing services and windows.