Licenses and Certifications

Our Licenses

  • Maryland #24600
  • Washington, DC #588
  • Virginia #2705 119002A
  • Delaware #PL-0002396
  • Florida #CFC1428155
  • Anne Arundel County #A2 2879
  • Baltimore City #M11256
  • City of Rockville #PLL-0001571
  • Frederick County #PM 00796
  • Washington County #PL-M-0511
  • WSSD #355
  • Arlington BLC-1000066763-02
  • City of Alexandria 109763-2011
  • Fairfax County 1124857

Our Certifications

  • Backflow Certified
  • EPA RRP Lead Certified 
  • Moen Certified
  • Washington Gas
  • Slant Fin Hydronics
  • Heat Transfer Products Vision
  • Green plumbers solar hot water

Our Award

  • Angie's List Superior Service Award 2011
  • Four time recipient of the William G Hahn Award
  • Seven time Past President Award W.S.M.P.A.
  • HomeAid Northern Virginia 2011
  • 2003 Recycling Award for Montgomery County SORRT program

Our Community Support

  • Montgomery County Career Fire Fighters
  • Kensington Volunteer Fire Department
  • Wheaton Volunteer Rescue Sqaud
  • Hoops on the Terrace since 2007 - Oakland Terrace Elementary School