Gem Heating & Air Conditioning of Boise, Idaho offers 24/7 emergency HVAC support across the entire Treasure Valley. Day or night, we can help assist with any heating and cooling needs; when it matters the most.
Gem Heating & Air Conditioning of Boise is Idaho’s leader for all heating, cooling and water heater needs. Regardless the type of service, rest-assured that our team will deliver the best service every time.
On Time
Before each service appointment, we will give you a window of time before arrival, as well as a warning once we are close. If you need to reschedule or have special requests, you can call us anytime at 208-912-6304.
Always Transparent
From simple maintenance on your HVAC unit, to more complex services and repairs, we will always be transparent with the best options, pros and cons, as well as the best way for you to get the best value from your unit.
Lots of Options
When it comes to replacing your furnace, air conditioning unit or water heater, we will always provide you with multiple options based on cost, value and energy efficiency. Every customer has specific goals, and it’s our job to help meet and exceed those goals.
Best Ongoing Support
Whether we service your heating and cooling unit, water heater or are installing a new unit, you can rest easy knowing that our team will be here to provide ongoing service, support and warranty care.
We are proud to serve residential customers all across the Treasure Valley including: Boise, Eagle, Garden City, Kuna, Star, Nampa, Caldwell, Meridian, Middleton, Parma, Marsing and surrounding areas.
Monday: Open 24/7 | Tuesday: Open 24/7 | Wednesday: Open 24/7
Thursday: Open 24/7 | Friday: 12am-7pm | Saturday: Closed | Sunday: Open 24/7
Customers Trust Our Team
Kari C Gem Heating and Air Conditioning have been great to work with. My furnace went out on a Friday and they were very quick to show up at my house immediately and diagnose and fix the problem to avoid an emergency call out over the weekend. James took the time to explain everything to me thoroughly and was very clear about my options moving forward. They are very easy to reach when needed, and respond right away when you have questions. The business is a local independent and family run business, making your interaction with them more personal. Would highly recommend this business! James Barrett Great service. Not the cheapest but they sure do great work! Wilderness Medic James was super nice and quick getting my AC repaired before the summer. Michelle Baker We had a great experience with Gem Heating and Air Conditioning. James came out and took care of our A/C problem this past fall and we were able to sign up with their maintenance program. We look forward to working with them going forward! We’d recommend them for all your HVAC needs. William Herd Our mini split system wasn't heating. James came out and got it diagnosed and up and running. There were some unavoidable costs, but he worked with us best he could and there have been no issues since. Great service, thanks James. Brian Bentler I highly, highly recommend Gem Heating and Air Conditioning!!! Lea Garcia Jax was very professional and made sure everything was in order. They worked on replacing my HVAC vents that were ruined after my leak. Carol L Chase They’re wonderful David “Aerothises” Fast response time, transparency, documentation, and personalization. I am happy with y'all's service call and look forward to working with you all in the future. I hired the company to come out and do a seasonal inspection, and they found a handful of items that the previous installers overlooked either in haste or carelessness. We put together a plan to keep the system running at peak performance after the initial evaluation that exposed issues that reveal a darker story for the other company I hired last year. Danny Warn If you are looking for a small local business, that will look you in the eye and tell it to you straight, you found the right place