About Us

Family Owned - Exceed The Expected

Our passion is pools! At LOTHORIAN we treat every customer with an earnest desire to exceed the expected and deliver the exceptional for Maryland pool owners. Matthew and Bob Thompson, owners of LOTHORIAN, have earned a reputation based upon integrity and trust. From our customer service team to the certified pool service technicians who come to your door, you can depend on LOTHORIAN to make your pool experience the best.

“We started by wanting a beautiful pool, we ended up with a change in lifestyle”

Dan Booth
Monkton, Maryland

We offer a full range of services

• Pool and Spa Opening
• Pool and Spa Closing
• Weekly and Bi-weekly Maintenance
• Winterization of Pool House and Outdoor Kitchen
• Pool Inspections for Home Buyers
• Pool and Spa Renovation
• Winter Cover Sales and Repair
• Automatic Cover Salesand Repair

Awards

• 2009 APSP International Award of Excellence, Gold Medal
  Multi Use Pools - Valleybrook Country Club
• 2009 APSP Region II Pools and Spas of Distinction, Gold Medal
  Commercial/Semi-Public Pools over 2000sqft - Mays Chapel Swim Club
• 2009 APSP Region II Pools and Spas of Distinction, Silver Medal
  Commercial/Semi-Public Pools over 2000sqft - Valleybrook Country Club
• 2009 APSP Region II Pools and Spas of Distinction, Silver Medal
  Residential Concrete Pool
• 2009 APSP Region II Pools and Spas of Distinction, Silver Medal
  Residential Pool Renovation
• 2008 APSP International Award of Excellence, Gold Medal
  Classic Residential Pools category
• 2008 APSP International Awards of Excellence, Gold Medal
  Multi-Use Pool - Mays Chapel Swim Club
• 2007 Baltimore Magazine, Baltimore’s Best Swimming Pool - Clipper Mill
• 2006 APSP Region II Pools and Spas of Distinction, Gold Medal
  Pool Restoration
• 2006 APSP International Awards of Excellence, Bronze Medal
  Pool Restoration
• 2006 APSP International Awards of Excellence, Award of Merrit
  Pool with Vanishing Edge 601sqft or more
• 2006 APSP Region II Pools and Spas of Distinction, Silver Medal
  Residential Concrete
• 2006 APSP Region II Pools and Spas of Distinction, Bronze Medal
  Commercial/Semi-Public Pools over 2000sqft – Woodholme Country Club
• 2006 APSP Region II Pools and Spas of Distinction, Bronze Medal
  Commercial/Semi-Public Pools under 2000sqft - Clipper Mill

Affiliations and Memberships

• National Plasterers Council
• American Concrete Institute
• American National Standards Institute
• American Society of Landscape Architects
• Association of Pool and Spa Professionals
• Board Member Maryland State Department of Health and
  Mental Hygiene Sub Committee of Commercial Pool Standards
• Board Member Baltimore County Department of Health and
  Mental Hygiene Sub Committee of Commercial Pool Standards

Certifications

• APSP Certified Service Technicians
• Red Cross Certified
• SCUBA Certified
• Certified Pool Operator

Licenses

• General Contractor MHIC #10595
• Certified Structural Engineer #11658
• Registered Master Plumber/Gas Fitter
• State of Maryland #17783