Do you know when your heating and air conditioning unit was last serviced?

Langfords Mechanical Services Inc. can handle all of your commercial and residential HVAC needs.

We specialize in preventative maintenance, as well as installation, repair and inspection of the finest brands of heating and cooling systems.


24 Hour Emergency Service, 7 days a week — 365 days a year.

Regular maintenance

Including cleaning, checking and inspections — on ALL brands of residential and commercial heating, ventilation and air conditioning (HVAC) systems by our skilled technicians.

We service, repair, inspect and/or install…

  • A/C units
  • Furnaces
  • Water Heaters / Hot Water Tanks
  • Energy-saving Thermostats
  • Humidifiers
  • Boilers

Langfords Mechanical Services Inc. offers a 1-Year Warranty on all installation-related labor.
We are big believers in regular maintenance and we’ll tell you if you really DON’T need to replace your furnace, water heater, air conditioner, heater, or heat pump.

Preventative Maintenance Program
maintenance icon1

With Langfords Mechanical Service as your maintenance partner, you’ll save money and extend the life of yourheating and cooling systems with the following services:

  • Complete precision tune-up and professional cleaning of heating equipment and/or cooling equipment.
  • 24-hour emergency calls.

Expect excellent results with this one-year service plan:

  • Safer, more reliable equipment operation through regular inspections and maintenance
  • Lower monthly fuel and electricity bills through more efficient operation
  • Longer lasting heating and cooling equipment
  • Improved health through cleaner indoor air
  • Better comfort through increased system output

Give us a call at 803-327-0247 for more information.