Welcome to Barnett and Sons
In business since 1972, serving all of southern Maryland. Our goal here at Barnett & Sons is to keep you a satisfied customer.
We maintain, repair, and replace most all makes and models of heating and air conditioning equipment.
We work on, repair, and replace residential and commercial equipment.
Services we offer:
Heating and AC repair,replacement,or maintenance for:
Heat pumps,gas heat,electric heat,propane heat,oil burners,straight AC units
Hot water heaters
AC drain repair/replacement
Residential Maintenance contracts:
A spring check & service of your AC unit
A fall check & service of your heating system
Minor parts for free (contractors, fuses, standard thermostat, transformers, capacitors, relays, start kits, sequencers, limit controls, etc.)
10% off labor rate for any repair work needed
Top priority response
Coil cleaning as needed
Fully licensed & insured.
Member of the Charles County Chamber of Commerce
SMECO preferred contractor.
In good standing with the Better Business Bureau.