24/7 Service for Heating & Air Issues
Highly Trained HVAC Technicians
Upfront Pricing with Integrity
10 Year Warranty on Ductwork
Free Energy Analysis
Proven HVAC Experience

See your independent Trane Dealer for complete program eligibility, dates, details, and restrictions. Special financing offers valid on qualifying equipment only. All sales must be homeowners in the United States. Void where prohibited. *The Wells Fargo Home Projects® credit card is issued by Wells Fargo Bank, N.A., an Equal Housing Lender. Special terms apply to qualifying purchases charged with approved credit. The special terms APR will continue to apply until all qualifying purchases are paid in full. The monthly payment for this purchase will be the amount that will pay for the purchase in full in equal payments during the promotional (special terms) period. The APR for Purchases will apply to certain fees such a late payment fee or if you use the card for other transactions. For new accounts, the APR for Purchases is 28.99%. If you are charged interest in any billing cycle, the minimum interest charge will be $1.00. This information is accurate as of 1/1/2021 and is subject to change. For current information, call us at 1-800-431-5921. Offer expires 12/31/21
Trane Comfort Specialist
Not every dealer is a Trane Comfort Specialist Dealer. Terry’s Heating and Air Conditioning meets Trane’s very high standards for customer satisfaction and continuing education. The Trane Comfort Specialist logo indicates an independent Trane dealer of the highest standing – A dealer who is committed to excellence in every aspect of his business, from installation and service, to customer satisfaction and employee training. Terry’s Heating and Air Conditioning is a charter member of the Trane Comfort Specialist program since 1999.

Schedule A Service
Prompt and Friendly!
“Prompt, friendly, expert emergency service on a Sunday evening. Thanks to everyone involved in keeping my family safe and warm!”
~ Sharon & Lawrence V
Your Comfort, Our Priority
We take special care to protect your home or office in Twin Falls and the Magic Valley during your HVAC installation.
- Clean, white glove installs
- Security Certified Staff: Terry’s Heating & Air maintains a drug-free company with full background checks
- Clean cut, courteous, uniformed HVAC technicians
- Modern dispatching system with GPS on all trucks
- We maintain complete equipment history. With our record keeping, you don’t have to keep all those records piling up
We guarantee your comfort!

Our HVAC Services
Air Cleaners
Humidifiers
Terry's Heating and Air Conditioners installs and maintains humidifiers that can help bring the comfort back into your home by circulating the right humidity levels into your home. Using fresh water and electricity to evaporate water into the air, humidifiers bringing up the level of humidity in your home. This increases the air quality and comfort in your home, as dry air can cause respiratory problems, sinusitis, and even nosebleeds.
UV Germicidal Lights
Air filters and cleaners remove particles from the air, but UV germicidal lights can actually destroy these pollutants. UVGI cleaners use lamps that generate a small amount of UV radiation that is safe for humans, but deadly for microorganisms. Germicidal UV targets viruses, bacteria, and other allergens circulating in the air. Talk to one of our Indoor Air Quality specialists today to find out how we can best help make your Twin Falls home safe.
Heater Installation
Terry’s Heating & Air Conditioning specializes in heater installation in Twin Falls, ID with various heater options available including gas furnaces, boilers, heat pumps, wood burning stoves, fireplaces, and other heating options. Our heater installation technicians quickly and affordably install the best heater for your home.
Heater Maintenance
Without proper maintenance, heaters can degrade and break down. Filters, blower belts, heat exchangers, and other crucial parts of your home’s heater should be checked regularly to prevent costly repairs. Terry's Heating and Air Conditioning sets up regular heater maintenance schedules so your heater will run like new for years to come.
Heater Repair
Heaters may need repairs or replacements for a variety of reasons from broken thermostats to cracked heat exchangers and even fireplace repair. Our heater repair technicians can look at your heater, diagnose the problem, and get right to work fixing your home’s heater. If you need a heater repaired, call us now.
Ductless Air Conditioners
Ductless air conditioners are great for Twin Falls houses that don’t have any air ducts. These systems use an outdoor compressor and condenser with an indoor air-handling unit. Each room can have a separate unit that cools just the room, similar to window air conditioners. Terry's Heating & Air Conditioning specializes in installing your air conditioning systems.
Central Air Conditioners
Central air conditioners combine the condenser, compressor, and evaporator components into a unit that is either placed on the roof, or on a concrete slab placed near the foundation of your home. The unit connects to ducts throughout your home, pulls warm air from inside your home and returns cool air. Let Terry's Heating and Air Conditioner install the perfect cooling system for your Twin Falls home.