Caldwell, ID

Caldwell, ID, is located on the western border of the Treasure Valley, just outside of Boise. From relaxing golf courses to pastoral wineries to local dining destinations, this upscale co

mmunity is a great place to explore.

There’s the annual Buckaroo Breakfast, the Caldwell Night Rodeo, and the Sunnyslope Wine Trail. Cap off the day at the Canyon County Fair, and you’ll know why Caldwell, ID, is such a great place to live, work, and play!

Air Conditioning (AC) and Cooling in Caldwell

Western Heating & Air Conditioning can install, replace, repair, and maintain all major air conditioning brands in Caldwell, ID. We offer competitive financing packages, so you never have to compromise on comfort!

Contact us at 208-319-1736 or request air conditioning service online today.

Learn more about air conditioners.

Gas Furnaces and Heating

When the time comes to upgrade your older heating system in Caldwell, ID, with a new energy-efficient gas furnace, give us a call. Western Heating & Air Conditioning can install, replace, repair, and maintain all major furnace brands.

Contact us at 208-319-1736 or request gas furnace service online today.

Learn more about gas furnaces.

Indoor Air Quality in Caldwell

Our team at Western Heating & Air Conditioning offers a variety of services and products to improve the indoor air quality (IAQ) of your home or business in Caldwell, ID. Say goodbye to mold, bacteria, and foul odors. Say hello to inviting, fresh air.

Contact us at 208-319-1736 or request indoor air quality service online today.

Learn more about indoor air quality.

Maintenance Plans

Protect your the HVAC equipment in your Caldwell, ID, home by signing up for a preventative maintenance plan. These plans offset the cost of labor, parts, and repairs. Western Heating & Air Conditioning offers the Blue Ribbon VIP Maintenance Program for our homeowners and the Commercial Planned Maintenance Program for our commercial clients.

Contact us at 208-319-1736 or request maintenance online today.

Learn more about maintenance.

Heat Pumps in Caldwell

A heat pump can heat and cool your home in Caldwell, ID, at a lower cost than a conventional furnace and air conditioner. You can count on Western Heating & Air Conditioning to install, replace, repair, and maintain your heat pump today.

Contact us at 208-319-1736 or request heat pump service online.

Learn more about heat pumps.

Learn more about air ducts.

Learn more about ductless systems.

Learn more about geothermal heat pumps.

Learn more about water heaters.

Gas Furnace Installation in Caldwell, ID 83605

“I have used Western for several years under the Blue Ribbon program to service my 30+ year old Furnace and A/C. When I finally needed to replace both units, Sam Jacobs, Project Manager, met with me to go over my options. He was so friendly, courteous and professional and outlined the installation in layman's terms providing 2 options. By the end of the week, I had scheduled an installation date. Western's communication with the customer is fabulous and I appreciated the reminders. The installers, Braeden and his assistant, called me the morning of to let me know they were on their way. They arrived on time and got right to work. So nice and friendly – professionals all the way. They did a stellar installation in a very timely manner. I was given a 'tour and explanation' of both units and shown how to program my thermostat. Sam had remembered I had an issue with a bedroom not getting enough heat. They found the problem and repaired the duct. That was paramount in customer service. And my bedroom is so warm now!! My garage floor was cleaner when they left than when they arrived. Top notch service in all departments. Thank you so much!!!”

- Jackie K.

Gas Furnace Maintenance in Caldwell, ID 83660

“Service was on time. Service man has been to our home in the past and was a pleasure to have in our home. Well trained and personable. Service man is an asset to company”

- Robert J.

Heat Pump Maintenance in Caldwell, ID 83607

“Tracy was very familiar with our equipment and made adjustments to our system to maximize comfort and efficiency.
Tracy was friendly and thorough. (Our dogs even liked him.)
We'd love to have him back again.”


Gas Furnace Maintenance in Caldwell, ID 83617

“Awesome work called 15 min ahead of time to make sure i was ready gave me time to lock up dogs and was very kind and very good and explained what all he was doing at the same time would highly recommend these guys never a bad experience with them life long customer here for sure.”

- Adolfo D.

Gas Furnace Maintenance in Caldwell, ID 83607

“Professional. Explained process(es). Thorough. Polite.”

- Kelli H.

Air Conditioner Installation in Caldwell, ID 83607

“Extremely satisfied! I love that I received a text with a picture of David prior to him showing up!! He did great at installing my new ac / furnace! And explaining things to me and asking if I had any questions. Great service. I’d highly recommend.”

- Angela B.

Air Conditioner Replacement in Caldwell, ID 83605

“Excellent service
Very professional and courteous.
Ryan not only helped with the issues he went above and beyond that by looking over everything and locking up my house before he left. Definitely will recommend services and will continue to use Western heating and air”

- Jerry S.

Air Duct Repair in Caldwell, ID 83605

“John came on time and took only 30 minutes to repair the ductwork under the house. Very professional and courteous.”

- Rod L.

Heat Pump Replacement in Caldwell, ID 83644

“David was very prompt and arrived at the time he gave me. David and his associate worked very efficiently and very quietly. They cleaned up after they were finished and left nothing out of place. David answered my questions professionally and in a manner that I could understand. He made sure everything was working before they left. David is very polite and very professional and is a great representative for Western Heating and Air.”

- Debbie P.

Air Conditioner Maintenance in Caldwell, ID 83607

“Was very happy with our service. He answered any questions we had.”

- Laurita H.