Get matched with top house leveling pros in Henderson, MD

Customers say: True professional

Basement Gurus LLC, is a locally owned and operated company with over 20 years of experience. We specialize in professional waterproofing services. Our commitment is 100% guaranteed customer satisfaction on every project. Call us today, so that we can give you a free estimate and make your project come to life!

"I was getting water in my basement every time it rained, Dan helped me rule out other causes and recommended a french drain. Basement has been bone dry ever since. The workers took great care and even repaired the water damage from before. I highly recommend calling Basement Gurus for any basement related needs"

Andrew R on December 2025

"I was getting water in my basement every time it rained, Dan helped me rule out other causes and recommended a french drain. Basement has been bone dry ever since. The workers took great care and even repaired the water damage from before. I highly recommend calling Basement Gurus for any basement related needs"

Andrew R on December 2025

JES Foundation Repair

JES Foundation Repair

1993 years of experience

JES Foundation Repair (JES), A Groundworks Company, specializes in helping homeowners with their foundation repair, basement waterproofing, crawl space encapsulation, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across Virginia and Maryland. With fully trained technicians, industry-leading products, and nationally backed warranties, JES is here to restore your foundation or crawlspace.

"JES left my home in worse shape and will not return my calls to come repair the damage left. I reached out to them to install a joist support system under my kitchen so that I can renovate this year. There were floor joists under the back door that had been cut during a renovation about 30 years ago. JES installed a jack system but then left my foundation under the door where you can literally see daylight from the basement. I brought this up to the crew before they left late Friday night (they worked long hours just to ?finish? without even asking me if it was okay to trap me at home that late), and the lead just shrugged at me. Shortly after they left, it rained, and sure enough, water poured into my electrical room and all over the freshly poured concrete. I called Friday night, sent an email and text with videos, and called today 3 times. Each time the ?production manager? is ?busy.? Before this, they were perfectly capable of blowing up my phone to see if I could schedule sooner."

Brittany A on June 2025

"JES left my home in worse shape and will not return my calls to come repair the damage left. I reached out to them to install a joist support system under my kitchen so that I can renovate this year. There were floor joists under the back door that had been cut during a renovation about 30 years ago. JES installed a jack system but then left my foundation under the door where you can literally see daylight from the basement. I brought this up to the crew before they left late Friday night (they worked long hours just to ?finish? without even asking me if it was okay to trap me at home that late), and the lead just shrugged at me. Shortly after they left, it rained, and sure enough, water poured into my electrical room and all over the freshly poured concrete. I called Friday night, sent an email and text with videos, and called today 3 times. Each time the ?production manager? is ?busy.? Before this, they were perfectly capable of blowing up my phone to see if I could schedule sooner."

Brittany A on June 2025

Best Buy Waterproofing

Best Buy Waterproofing

Customers say: Quick response

2017 years of experience

With over 30 years experience in Basement Waterproofing and Mold Remediation services, Andrew A. Altman, Sr. Is a top rated veteran with a proven record beyond belief! In fact the certified, professional Staff has a combined experience of over 60 years. When you hire Best Buy Waterproofing, you are hiring the very best in the industry! They have the WIT attitude ( Whatever It Takes ) and customer satisfaction is their #1 priority as they are "Comitted To Excellence!" Best Buy Waterproofing is licensed, bonded, insured, and certified. They have earned the reputation of standing behind their incredible work and customer satisfaction. They offer free estimates and the very best financing available. They even have No payments & No Interest for 18 months! Best Buy Waterproofing stands behind their lifetime of the structure warranty on their systems. Also on all sump pump systems and their intelligent battery back ups! Best Buy is the ONLY company who offers this kind of warranty on those services as Strength is their Foundation! If you need a dry basement certificate, call us immediately. We are operational 24/7 365!

"Excellent job, excellent experience, highly professional workers!! What else can I say?! And the price was right and fair. They hit our basement waterproofing needs out of the park! Could not be happier!! Would highly recommend to anyone needing waterproofing!"

Joelyn M on July 2023

"Excellent job, excellent experience, highly professional workers!! What else can I say?! And the price was right and fair. They hit our basement waterproofing needs out of the park! Could not be happier!! Would highly recommend to anyone needing waterproofing!"

Joelyn M on July 2023

JES Foundation Repair

3.47(

JES Foundation Repair

3.47(

1993 years of experience

Established in 1993, JES stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across the state of Virginia and Maryland, we bring our local expertise closer to you. JES proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At JES, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate! 410516000653 (DC) | 50637 (MD) | WV027473 (WV)

"I hired JES to install a trench and sump system into the basement of a new house I purchased. After the job was completed, I noticed the cellar stairwell was pooling water. They returned and said that they didn't think that the drain was run direct to the sump as it should have been but they needed to open the concrete to verify. I also asked why there was no water in the sumps. They ran tests with water for 2 hours and didn't see water and tried to explain to me that it was expected since the water was running out around the drainage under the foundation. They even had a supervisor try to explain to me over the phone when I questioned it. It took them several weeks to return to fix the cellar drain and sure enough, the pipe was just run to under the foundation and not directed into the trench/sump. A repair team came out and busted up the concrete to correct it. In doing so, they saw that their trench was also not connected to the sumps at all, which is why I never saw water in the sumps and not the mysterious theory they tried to convince me of weeks prior. This is terrible that there is no inspection of work prior to covering it totally with concrete. Or further, there was no physical test of running water in the system to verify the sump works. The repair team that came out were wonderful and did everything correct. After this, I called 3 times and asked for a manager to call me to discuss this and never received a response. The salesman stopped answering my calls. As a note, after spending $30K on this upgrade to my house, it was in worse risk than prior to JES so if you choose them, be careful."

Rob S on October 2025

"I hired JES to install a trench and sump system into the basement of a new house I purchased. After the job was completed, I noticed the cellar stairwell was pooling water. They returned and said that they didn't think that the drain was run direct to the sump as it should have been but they needed to open the concrete to verify. I also asked why there was no water in the sumps. They ran tests with water for 2 hours and didn't see water and tried to explain to me that it was expected since the water was running out around the drainage under the foundation. They even had a supervisor try to explain to me over the phone when I questioned it. It took them several weeks to return to fix the cellar drain and sure enough, the pipe was just run to under the foundation and not directed into the trench/sump. A repair team came out and busted up the concrete to correct it. In doing so, they saw that their trench was also not connected to the sumps at all, which is why I never saw water in the sumps and not the mysterious theory they tried to convince me of weeks prior. This is terrible that there is no inspection of work prior to covering it totally with concrete. Or further, there was no physical test of running water in the system to verify the sump works. The repair team that came out were wonderful and did everything correct. After this, I called 3 times and asked for a manager to call me to discuss this and never received a response. The salesman stopped answering my calls. As a note, after spending $30K on this upgrade to my house, it was in worse risk than prior to JES so if you choose them, be careful."

Rob S on October 2025

Pro Improvements, LLC

4.67(

Pro Improvements, LLC

4.67(

Customers say: Quick response

1989 years of experience

Pro Improvements, LLC is a locally owned home construction and home improvement/remodeling company. We have been building and renovating to meet every lifestyle for more than 20 years. Call us.

"Tim and all the subcontractors and workers he hired to do the work were very professional and did high quality work. Tim was very good in performing work as specified by the wife and myself. He gave free quotes and did only the work specified. All additional work was put in addendums that I could decide on him doing later or I could do myslf."

Donald B on November 2012

Pro Improvements, LLC is a locally owned home construction and home improvement/remodeling company. We have been building and renovating to meet every lifestyle for more than 20 years. Call us.

"Tim and all the subcontractors and workers he hired to do the work were very professional and did high quality work. Tim was very good in performing work as specified by the wife and myself. He gave free quotes and did only the work specified. All additional work was put in addendums that I could decide on him doing later or I could do myslf."

Donald B on November 2012

Sentri Homes

New on AngiNew on Angi

Sentri Homes

New on AngiNew on Angi

2023 years of experience

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Environmental Testing & Research Laboratories, Inc

4.85(

347

Environmental Testing & Research Laboratories, Inc

4.85(

347

Customers say: True professional

Recommended by 93% of Angi customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

"as advertised"

Nancy C on July 2018

Tony Zowd - Coldwell Banker

4.98(

Tony Zowd - Coldwell Banker

4.98(

Customers say: Quality work

Tony is the team leader of the Integrity Plus Network of Coldwell Banker. He is a certified military, corporate and government relocation agent helping individuals and families relocate to and from Maryland. His services include contract negotiation, contract management, consultation, and professional marketing services. He is certified across a multitude of relocation networks including but not limited to Cartus, Sirva, USAA and Navy Federal. Currently he has furthered his education in the real estate world and holds the following designations: Associate Broker, MCNE ( Master Certified Negotiation Expert), BPOR (Buyers Price Option Resource), ABR (Associated Buyer Agent), CLA (Certified Leasing Agent), GRI (Graduate of the Realtor Institute), SFR (Short Sale and Foreclosure Resource Certified), ESRES (Energy Smart Real Estate Specialist), GCREP-GL (Certified Green Building for Realtors), and Trained International Relocation Agent. Tony has also earned many certifications with over 20 years in the building and remodeling industry. His extensive background and experience in building and remodeling blended with his Real Estate knowledge makes him a great asset to his team and clients. Tony loves meeting & working with new people and has found his calling in Real Estate! His strong suit is providing exemplary client service for both buyer-side and seller-side residential real estate transactions, his concentration is resale & new construction properties. Tony has also won many awards in the industry. 2014, 2015, 2017, & 2018 Super Service Award Winner on Angie's list, 2016 & 2017 Best of Houzz winner, 5 Star Agent on Trulia, Best of Ellicott City (Hall of Fame) 2016 & 2017 & Coldwell Bankers International Presidents Award. Mobile: 443-610-9462 Office:410-740-7100

"I met Tony around 2018-2019 when I needed someone to find tenants for a long term rental that I eventually sold in 2024. For 5 years Tony had been my one and only go-to for my rental turns. His knowledge of the area and his resources are what I needed considering I was a distant owner. I never had to worry after putting the rental in Tony’s care to find, show, and prepare the lease paperwork. He would take time to go over the particulars of each applicant for me to make a decision on acceptance. When I decided to sell there was no need for me to find a realtor because I already knew Tony would do a fantastic job. The property listed 6/24, under contract 7/1 and closed 7/25. It’s due to the open house he orchestrated, all of his preparedness and his representation that I was able to get it under contract quickly. He took the time to walk me through all the contract paperwork and kept me informed of all the important dates we needed to hit and get feedback to the buyers agent. While it was not without issues toward closing due to circumstances neither of us could fathom, Tony didn’t let that deter him. He took the lead to get everyone in the conversation to find a solution. This man worked miracles. He kept me calm through the entire process as it can be nerve wracking. He would always say, “ I see this all the time”, or “ don’t worry this isn’t as bad as others that I’ve seen”. I am beyond grateful having met Tony when I did. He took the stress out of what it took to manage getting tenants to ultimately selling the property. I honestly could not have done any of this without his skillful navigation and knowledge of the real estate world. Any emails, texts, or calls I made were always answered in the same day or next. He is a great communicator and it was absolutely a pleasure to have been a client of his."

Daria B on August 2024

"I met Tony around 2018-2019 when I needed someone to find tenants for a long term rental that I eventually sold in 2024. For 5 years Tony had been my one and only go-to for my rental turns. His knowledge of the area and his resources are what I needed considering I was a distant owner. I never had to worry after putting the rental in Tony’s care to find, show, and prepare the lease paperwork. He would take time to go over the particulars of each applicant for me to make a decision on acceptance. When I decided to sell there was no need for me to find a realtor because I already knew Tony would do a fantastic job. The property listed 6/24, under contract 7/1 and closed 7/25. It’s due to the open house he orchestrated, all of his preparedness and his representation that I was able to get it under contract quickly. He took the time to walk me through all the contract paperwork and kept me informed of all the important dates we needed to hit and get feedback to the buyers agent. While it was not without issues toward closing due to circumstances neither of us could fathom, Tony didn’t let that deter him. He took the lead to get everyone in the conversation to find a solution. This man worked miracles. He kept me calm through the entire process as it can be nerve wracking. He would always say, “ I see this all the time”, or “ don’t worry this isn’t as bad as others that I’ve seen”. I am beyond grateful having met Tony when I did. He took the stress out of what it took to manage getting tenants to ultimately selling the property. I honestly could not have done any of this without his skillful navigation and knowledge of the real estate world. Any emails, texts, or calls I made were always answered in the same day or next. He is a great communicator and it was absolutely a pleasure to have been a client of his."

Daria B on August 2024

Levelift Foundations LLC

Levelift Foundations LLC

Customers say: Quick response

Levelift Systems was founded in 1991 by Mr. Paul Mauer. Over the next twenty-three years, Mr. Mauer developed a highly respected specialty foundation contracting company, serving the State of Maryland. Unfortunately, Mr. Mauer died tragically in 2014. Levelift Foundations, LLC was formed as a means of keeping the core of Levelift Systems together and continuing to be a leading installer and foundation designer, for the CHANCE helical pier system, in the state of Maryland. Our certified helical pier installers are trained and certified by CHANCE® and we offer both residential and commercial foundation solutions in Maryland and the surrounding areas.

"Workman took three days to shore up the foundation of this very old garage. He was polite, and did a nice job. Estimates from several providers were all over the map, since some recommended extensive work involving the use of helical piers, and installation of a new concrete block foundation. I went with more conservative repair.. It looks fine, and I hope I made the right decision."

Constance M on December 2018

"Workman took three days to shore up the foundation of this very old garage. He was polite, and did a nice job. Estimates from several providers were all over the map, since some recommended extensive work involving the use of helical piers, and installation of a new concrete block foundation. I went with more conservative repair.. It looks fine, and I hope I made the right decision."

Constance M on December 2018

APM Advanced Pest Management - Elkton

4.72(

APM Advanced Pest Management - Elkton

4.72(