• 240-245-6157
  • Year Established: 1987
  • Homeowners Served: 5,000+
  • Number of Employees: 15
"Allmaster Home Services is family-operated and veteran-owned. John has more than 40 years in the home improvement industry. He has spent over 25 years training and consulting in the waterproofing and foundation repair industry. He is joined by his sons Nick and Steve, each with over 20 years of interior and exterior home improvement expertise. They take an honest approach and offer competitive prices to make each project successful!"

John Locantore, President & Owner
Principal Owners / Key Managers
John Locantore, President & Owner
Nick Locantore, Vice President
Steve Locantore, Marketing
Five Star Guarantee
We stand behind every Five Star Rated company with Our Guarantee. We've done the research for you and identified the best home service pros in your neighborhood.
Homeowner Reviews

“Doing the repairs under the house with the steel beams met my expectations.”

“The Allmaster Home Services team was very professional, guided me through tough decisions, and were very accommodating .”

“All”

“I would like to recognize, Steve Locantore, one of the owners. He was absolutely fantastic, very easy to get a hold of, and returned calls right away. Also, I would like to recognize the crew. Frank and AJ were fantastic.”

“Good, quick work”

“They were very responsive and it was a pretty good price compared to other places we contacted for quotes.”

“They totally solved my problems!”

“The pricing was great, and overall communication.”

“The job was done in a timely manner.”

“It has been so long ago I don't remember names. They did successfully solve the water intrusion problem and recommended and put in some preventive work for any future intrusion issues that might occur.”

“Allmaster met all of my expectations. Definitely price-wise.”

“They did a quick job and within the expected timeframe. I'll give them that much.”

“Both the eayer proofing and front door projects far exceeded my expectations.”

“AJ and Frank do great work and a pleasure to work with.”

“Outstanding company from start to finish with my handling my water problem. Employees also outstanding to deal with. Even today, October 2020 8 months after doing my job we had a minor problem which they jumped on right away, with the same type of service from both employees and company.”

“foundation repair and replacement is messy a good job was done”

“No comment”

“They definitely stopped water from coming in my basement. I'm happy about that.”

“They showed up on time, did the work and cleaned up nicely when they finished.”

“Reasonably priced and they they made sure I had 100% satisfaction with the job”

  • 240-245-6157
  • Year Established: 1987
  • Homeowners Served: 5,000+
  • Number of Employees: 15
"Allmaster Home Services is family-operated and veteran-owned. John has more than 40 years in the home improvement industry. He has spent over 25 years training and consulting in the waterproofing and foundation repair industry. He is joined by his sons Nick and Steve, each with over 20 years of interior and exterior home improvement expertise. They take an honest approach and offer competitive prices to make each project successful!"

John Locantore, President & Owner
Principal Owners / Key Managers
John Locantore, President & Owner
Nick Locantore, Vice President
Steve Locantore, Marketing
Top Company Features
  • Five Star Guarantee
  • Licensed
  • General Liability Insurance
  • Workers' Compensation Insurance
Services Offered
Basement waterproofing
Foundation repair
Yard drainage
Retaining walls
Patio pavers
Hardscapes
Concrete contracting
Insurance
General Liability & Workers' Compensation
Warranties / Guarantees
Lifetime warranty for basement waterproofing
All other warranties vary by product
Recognitions
EPA Lead-Safe Certified Firm
ACAC Certified Residential Microbial Remediator on staff
A+ BBB Rating, Accredited since 2010
National Concrete Masonry Association (NCMA-certified
Interlocking Concrete Pavement Institute (ICPI-Certified Installer on staff
Best of Houzz Service award 2015 and 2016
Five Star Rated member