Your quality HVAC professionals
serving the Treasure Valley!
“Our Handshake Is Our Word”
Heating, Air Conditioning, and Custom Fabrication
Why Choose Custom Air?
We are a family owned, veteran owned HVAC company bringing you quality service at affordable prices, or as we like to say it, “Affordable Quality.” New installs, upgrades, repairs, retrofits and rebuilds, we’re the company you can trust to do the job right.
Financing Available
We offer financing for our customers so they never have to do without comfort; safe, secure, and reliable.
Routine & Emergency Services
We take calls 24 hours a day for both residential and commercial services. One flat fee, no up-charges.
Over 20 Years Experience
We're a full-service shop of quality professionals that have been serving the Treasure Valley since 2002.


Who We Are
HVAC Installation, Service and Repair
Custom Air is reliable, trustworthy family-owned business providing worry-free service you can always count on. We are a full-service shop that custom builds our own duct work and are available seven days a week.
Heating, Air Conditioning, & Fabrication
Our Services
Custom Fabrication, Manual J, Commercial Installations, A/C Repair & Installation,
Heat Pump Installs, and Zone Systems
What Our Customers Say…
Mr. VR62025-02-18 These guys have saved my bacon twice over the years, always courteous, super knowledgeable, willing to educate on their products and services. I recommend Custom Air Brian Heck2025-01-02 They really do care. I had furnace blower motor go out in NYE and they were right there to fix it as fast as possible. I would definitely recommend them! Angie and her communication were the best. Candice Bowen2025-01-02 Best customer service!! They had our heater up and running by 8:30 pm on New Year's Eve, same day we contacted them. Not a lot of company owners would be fixing a heater on a holiday, they were so kind and deeply concerned about making sure it was working properly before snow the following morning. Five stars! Felisa Mallea2024-11-14 I called this company early this afternoon spoke to Angie she told me she would have someone out by today. She sent out Ricky he was quick and good I haven’t had my thermostat working for sometime but he had it up and running less than an hour. Great service and great turn around I will be using this company going forward! Karen Redfern2024-11-13 I will be using this company for all my servicing needs going forward! They were incredibly prompt, Very knowledgeable, and were quickly able to identify the issue with my heating unit. Super impressed with them! Deanna Muñoz2024-10-05 This company was absolutely phenomenal. I called them Friday evening right before they closed (because of course my HVAC goes out on a Friday evening) and they were so concerned about us not having heat over the weekend, that they came Saturday morning and didn’t charge a weekend fee, got the job done in about 10 minutes. They were so honest and even told us how to reset the system if it ever stopped again, so we could try and resolve the issue before having to pay for another visit. They were absolutely wonderful, so helpful, honest and tried not to charge us ANYTHING because it was such fast job. My husband and I refused not to pay them. They were incredible. SO thankful for a company that was honest and helpful and empathic. That’s rare these days. I definitely recommend them for sure!!! Brian Chick2024-07-26 What a fantastic company! I called them on a Friday morning on a 106 degree day and they were out the same day. My compressor was making horrible noises. Rick said he could fix it. Since the system was 25 years old, I asked him to quote me for a new system. He quoted me a fair price and installed it on Monday. The entire team was great to deal with. Their customer service is top notch. They will have all of my future business. Michelle Villanueva2024-07-12 We received the most incredible service from Custom Air Heating & Cooling! The service was quick in the extreme heat & they came to our home after hours! We were treated with kindness and always received clear communication. Our air conditioner was serviced and fixed and is working better than ever! Luke Garcia2024-07-11 Custom Air Heating & Cooling Rick Thome Angie Kent Thome to the rescue!!!! Thank you both so very much for coming to rescue me and my girls! We can’t thank you enough for making a 10:30pm service call. Praise God for wonderful friends like y’all! Charles Stuber2024-07-10 At 4:50 pm this afternoon with 104 degrees outside my tenant called saying his AC was not working . At 5:00 pm I was on the phone with Angie from Custom Air. She promptly contacted my tenant. At 6:41 my tenant texted," It's fixed.They did the capacitor, had a new one in his truck". HOW"S THAT FOR SERVICE!!! I've worked exclusivley with Angie since 2017 when they installed all the HVAC and mechanicles on a new home I built in Boise. Great company. Great service.
Building a comfortable environment for you, your family and your customers.
“Our Handshake Is Our Word”