(908) 995-4825  
760 Frenchtown Road, PO Box 619, Milford, NJ 08848-0619
JD Stem, Master HVACR Contractor Lic. #4246 • PA HIC #PA032216

  Service Area

Stem Brothers serves Hunterdon and Warren counties in New Jersey and Bucks County in Pennsylvania. Here is a list of the cities and towns where our services are available. 

Hunterdon & Warren Counties, New Jersey


Alexandria, Alpha, Annandale, Asbury, Baptistown, Bethlehem Twp., Bloomsbury, Byram, Carpentersville, Clinton, Delaware Twp., Flemington, Frenchtown, Glen Gardner, Hampton, Holland Twp., Kingwood Twp., Lebanon, Little York, Milford, Phillipsburg, Pittstown, Quakertown, Ringoes, Rosemont, Sergeantsville, Stewartsville, and Stockton. 

Bucks County, Pennsylvania

Springtown, Erwinna, Ottsville, Pipersville, Pt. Pleasant, Ferndale, Revere, Upper Black Eddy, Kintnersville, New Hope, Riegelsville, Durham and Pleasant Valley.