
Heat Repair and Installation Services
Repair, Installation & Maintenance
Local Heat Repair Services
When the temperatures drop, you need reliable heating to keep your home or business cozy. At Air Comfort Services, we specialize in fast, efficient, and affordable heat repair, replacement, and installation to ensure your comfort all winter long. With 40 combined years of experience serving the Tri-Cities area, we’re your trusted local experts for all your heating needs.


Why Choose Air Comfort Services?
Expert Technicians: Our certified HVAC professionals are skilled in diagnosing, repairing, replacing, and installing heating systems quickly and efficiently.
Upfront Pricing: No hidden fees or surprises—just honest, transparent quotes.
Satisfaction Guaranteed: We back our services with a 100% Satisfaction Guarantee for your peace of mind.
Comprehensive Warranty: Enjoy a One-Year Warranty on all repairs, replacements, and installations.
Our Heating Services
Heat Repair
- Fast fixes to restore warmth.
- Repairs for furnaces, heat pumps, and more.
- Solutions for uneven heating, strange noises, or high energy bills.
Heat Replacement
- Evaluate if replacement is needed.
- Remove old systems and install energy-efficient models.
- Expert guidance to fit your needs and budget.
Heat Installation
- Install high-quality heating systems.
- Skilled with furnaces, heat pumps, and ductless units.
- Setup for long-lasting performance.
Heat Maintenance
- Routine inspections to prevent costly breakdowns.
- Cleaning and tuning for peak efficiency.
- Extend the lifespan of your heating system with regular care.

Benefits of Our Heating Solutions
Peace of mind with systems built to last through even the harshest winters.
Improved energy efficiency to reduce utility bills.
Consistent warmth and comfort throughout your home or business.
Enhanced indoor air quality with modern, reliable systems.
Learn More About Our Heating Services

Repair
If your heating system isn’t performing as it should or could be running more efficiently our skilled technicians are here to help. We repair common issues across different heating systems, such as:
Heat Pumps
Heat pumps are essential for year-round comfort, so when issues like refrigerant leaks, frozen coils, or compressor malfunctions arise, we provide quick and effective repairs to restore energy efficiency.
Furnaces
Furnace problems can include ignition failures, blocked filters, or faulty blower motors. Our team efficiently addresses these issues to ensure consistent heating performance.
Radient Heating
Common repairs for radiant heating include fixing thermostat malfunctions, addressing uneven heat distribution, and resolving any leaks or blockages in the system.
Ductless Mini-Split
If your ductless mini-split system is experiencing refrigerant leaks, clogged filters, or electrical connection issues, our team is equipped to handle repairs that keep airflow steady and heating effective.
With our prompt and thorough approach to repairs, Air Comfort Services ensures that your heating system operates smoothly, reducing downtime and maintaining the comfort of your space throughout the season.

Installation
When choosing the right heating system, it’s essential to consider the benefits each option provides. Our team helps you select and install the ideal unit to match your space, efficiency requirements, and budget.
Heat Pumps
Ideal for year-round temperature control. Energy-efficient and environmentally friendly, providing both heating and cooling from a single system.
Furnaces
Known for powerful and consistent heating, furnaces can handle even the coldest days and often provide quick, reliable warmth. They’re also available in high-efficiency models for reduced energy costs.
Radient Heating
Radiant heating delivers quiet, even warmth throughout a room, reducing allergens and dust circulation. It’s energy-efficient and particularly comfortable for residential spaces.
Ductless Mini-Split
Perfect for targeted heating without the need for ductwork, ductless systems are highly efficient and allow for customized temperature control in individual rooms.
Our technicians ensure each installation is done correctly, maximizing your system’s efficiency and performance to keep your home comfortable all winter.

Maintenance
Our maintenance services ensure that your heating system runs smoothly and efficiently throughout the colder months. Here’s how we care for each type of system to keep them performing at their best:
Heat Pumps
We clean the coils, check refrigerant levels, and inspect electrical components to ensure energy-efficient operation.
Furnaces
Our technicians clean or replace air filters, inspect and tighten burner components, and check blower motors for optimal airflow and heating performance.
Radient Heating
For radiant systems, we inspect and flush pipes to prevent clogs, check the thermostat, and make sure that system controls are calibrated for even heating.
Ductless Mini-Split
We clean filters, clear drain lines, and check connections to maintain airflow and prevent issues like frozen coils or reduced efficiency.
Our ACS Membership offers scheduled routine maintenance to ensure each unit is able to keep you warm during your coldest nights.
Schedule Service
Fill Out Form or Give Us A Call to Check Our Service Availability.
100% Satisfaction Guarantee with Up-Front Pricing From Technicians You Can Trust.
One Year Warranty On All Services Provided.
Over 100 Five Star Google Reviews
Areas We Service
- Bluff City
- Kingsport
- Bristol
- Blountville
- Gray
- Mt. Carmel
- Johnson City
- Colonial Heights
- Jonesborough
- Church Hill
- Oak Grove
- Piney Flats
- Blountville, TN, United States
- Kingsport, TN, United States
- Johnson City, TN, United States
- Bluff City, TN, United States
- Bristol, TN, United States
- Gray, TN, United States
- Mt Carmel, TN, United States
- Colonial Heights, TN, United States
- Jonesborough, TN, United States
- Church Hill, TN, United States
- Oak Grove, TN, United States
- Piney Flats, TN, United States