Licensed • Insured • Bonded 30+ Years Experience HVAC • Refrigeration • Restaurant Equipment
Loudon Mechanical Services HVAC • Refrigeration • Restaurant Equipment
Home / HVAC Service

HVAC Service

HVAC repair, air conditioning service, heating, and heat pump support.

LMS services residential and commercial HVAC systems including AC problems, heating issues, heat pumps, airflow concerns, thermostat problems, and preventive maintenance.

Call 865-964-6348 Request Service
HVAC repair, air conditioning service, heating, and heat pump support.
Loudon Mechanical Services Licensed • Insured • Bonded

Service Details

HVAC service for homes, businesses, restaurants, and facilities.

Every call starts with understanding the equipment, the symptoms, the location, and how urgent the problem is.

Air Conditioning Repair

Cooling diagnostics, AC repair, airflow checks, thermostat issues, and performance troubleshooting.

Heating Service

Heating system diagnostics, comfort problems, heat pump service, and winter readiness checks.

Commercial HVAC

Service support for light commercial HVAC equipment, rooftop units, and business comfort systems.

HVAC Maintenance

Cleaning, inspection, tune-ups, and maintenance checks to help keep systems reliable.

Common Problems

Call LMS when equipment starts showing warning signs.

  • Air conditioner not cooling or blowing warm air
  • Heat pump not keeping up
  • Heating system not working
  • Weak airflow or uneven temperatures
  • Thermostat or control issues
  • Noisy equipment or short cycling
HVAC service for homes, businesses, restaurants, and facilities.
Service Call Tell us what equipment is down and what it is doing.

That helps LMS understand urgency, parts, access, and the right next step.

Preventive Maintenance

Regular cleaning and inspection can help prevent expensive failures.

Maintenance is especially important for high-use HVAC, refrigeration, ice, and commercial kitchen equipment.

Check airflow and temperature splitInspect electrical componentsClean accessible coilsCheck thermostat operationLook for worn partsDocument service history

Related LMS Services

Explore related service pages.

HVAC Repair & Maintenance Commercial Refrigeration Ice Machine Service Restaurant Equipment Preventive Maintenance Financing Request Service

Financing Options

Ask about payment options that may be available for qualified customers.

Financing may help with larger HVAC, refrigeration, ice machine, restaurant equipment, replacement, repair, or maintenance work. Terms and availability may vary.

Ask About Financing

Need Service?

Call Loudon Mechanical Services before a small problem becomes expensive downtime.

Call 865-964-6348 Request Service
Call LMS 865-964-6348