Heater Replacement & Installation Professionals Serving Lexington, Columbia & Surrounding Areas

A new heating installation may cost a considerable amount of money, but it's also an investment in your family's home comfort in Lexington, Columbia, Gilbert, Leesville, Chapin, Irmo, West Columbia, SC, and the surrounding areas. Killman Heating & Air is here to help you make sure you choose the best heater or furnace installation for your needs and that the job will be done correctly.

Trane Furnace Basement

Quality Systems for Every Need

When it comes to heater or furnace replacements, we carry and install systems made by Trane because they’re known for their reliability and innovation. You can rely on our service technicians to deliver a heating installation that’s durable and energy-efficient. We install a variety of heating systems, and we'll help you decide which one is right for your home:

  • Furnaces
  • Heat pumps
  • Hybrid systems

Skilled and Experienced Technicians

Our experts have served the Lexington community since 1999. Our well-trained service technicians are veterans of professional heater and furnace installations. We always make heating load calculations to ensure that we size your heater correctly and recommend a unit that best matches your needs.

Our objective is to provide the most energy-efficient system possible to meet your comfort needs and your finances. After we finish your furnace replacement, we’ll test your equipment to ensure that it's working correctly. We also check your thermostat, and we can help you program it if need be.

Proactive Heating System Care

Once we install your heating equipment, that's not the last that you'll see of us. At least we hope not. Our heating services include reasonably priced service agreements that will keep your heater's warranty in effect and reduce the chance of premature breakdown or failure. Whether you opt for a heat pump, furnace, or hybrid system, we'll do a thorough annual tune-up to get your equipment in shape for the cold season. We believe that's the best way to catch problems early and prevent costly repairs.

If you do need repairs, we offer 24-hour emergency coverage as part of our heating services. When your heater reaches its golden years, we'll advise you of your options and help you plan for replacement.

Professional Heating Services to Keep You Warm

As a locally owned and operated business, we have a deep understanding of the local climate and how to manage it. Our Christian values guide everything we do, and we genuinely care about our customers. We prioritize safety and customer service, our technicians are knowledgeable and highly skilled, and we provide warranties on both repairs and new installations.

If you're interested in a heating installation for new construction or need to replace an aging heat pump or furnace, contact the pros at Killman Heating & Air. Our exceptional customer service and quality of work make us an excellent choice when selecting a heating contractor.

Looking for savings?

HVAC Repair and Installation Specials

View Specials

Our Latest News

4 Ideal Choices for Thermostat Placement in Irmo, SC
November 30, 2022Read More

Lexington's Proven Team You Can Trust

24/7 Emergency Service

Family Owned and Operated for over 20 years

100% Satisfaction Guaranteed

One Year Labor Warranty on New Installations

Contact Us

  • This field is for validation purposes and should be left unchanged.

We Proudly Serve Lexington, SC and the Following Areas

West Columbia
St. Andrews/Columbia
Forest Acres/Columbia