Idaho Geothermal, LLC

HVAC contractor in Boise, ID.

In Idaho Geothermal, LLC's own words

Idaho Geothermal specializes in geothermal heating & air conditioning. We are the areas largest and most experienced provider of geothermal ground loops and water source heat pumps. We install only the finest WaterFurnace units with a 10 year parts and 5 year labor warranty. We serve the Treasure Valley and Valley Counties and as far north as Grangeville, Idaho. We also specialize in radiant heat and snow melt. Installing a water source heat pump with a radiant floor heat is the most efficient and most comfortable heat that source you could have. If you are looking for the worlds most efficient heating system, you need a water source heat pump by Idaho Geothermal.

Trade

HVAC contractor

Business address

12298 W Briarwood Dr, Boise, ID 83713

Telephone

(208) 895-0925

Website

idahoheating.com

Hours

Monday7:00 am - 7:00 pm
Tuesday7:00 am - 7:00 pm
Wednesday7:00 am - 7:00 pm
Thursday7:00 am - 7:00 pm
Friday7:00 am - 7:00 pm
Saturday9:00 am - 8:00 pm
Sunday9:00 am - 8:00 pm

From the business's Google listing, checked Oct 2026

Register

ID register

Recorded as supplied and as found in public sources. This register makes no credential or quality claim about any business; check license status with the state board.

Google Reviews

4.9 (47)

We purchased our house 6 years ago and was told what a great unit we had. We have had local technicians out for years trying to help us and after years of frustration we found Idaho Geothermal.. Amazing company… From the first call setting up the appointment, to the txt we received with our technician’s name, photo and background was - WOW!! First impressions count so much. Then, our technician Mike showed up, he was great!! Mike was 100% thorough, explained everything, thoroughly cleaned our machine, checked every nook and cranny. We have never had this type of service from other companies, so will only use Idaho Geothermal from here on out!

Jennifer-Rae G.
Idaho Geothermal installed radiant floor heat in my 2400 sqft shop. They traveled over 4.5 hours twice to complete the job. The install tech (Hubert) and his assistant have an outstanding work ethic and high attention to detail. They worked late into the night to finish the job. The work looks great. I would definitely call on them again!

Kevin
I was grateful for the personal touch (meaning they were accessible for all of my questions and always ready to give me all the time I needed), and they did leave my home clean and the work was excellent! I felt well taken care of.

Jeannette
Idaho Heating and Air has been fantastic, and I can’t say enough good things about Mike Sellers! He has been amazing at troubleshooting our geothermal heat pump issues, always taking the time to diagnose the problem thoroughly. He is professional, knowledgeable, and has great communication, making sure I understand how to better care for our system. On top of that, he is respectful of our home, always taking his shoes off before coming inside. Excellent service all around—I highly recommend Mike and Idaho Heating and Air!

Teress D.
Mike is the very best heating technician we have ever had. I have been a builder of homes for over 45 years . He knows what he is doing knowledgeable and careful. Thank you Mike and Idaho heating, Kevin Bailey

Kevin B.
Mike has been great to work with every time he has serviced our unit. Great customer service!

Paul A.
Idaho Geo has been great! They are very responsive and have solved problems for me caused by other contractors. I’ve never experienced any negatives in my work with them over several years. Highly recommended!

Randal H.
Always does a great job.

Santiago G.
Always dependent. Great job!

Kristal T.
I got in touch with Brian Agee after our air conditioner went out and he sent out Mike who diagnosed our system. We decided to get a heat pump installed. Their technicians Kevin and Paul were awesome,very knowledgeable,respectful and was willing to walk us through everything that was being done. The installation of our prior system had left our flooring with extra space, the technicians went the extra mile and made sure everything was flush and astetically correct. I would highly recommend Idaho Geothermal the whole process start to finish was made easy by there professionalism,hard work and communication. Thanks again guys we truly appreciate it.

Joseph C.
Mike serviced our Water Furnace HVAC units yesterday, and he did a great job. He showed up on time, was respectful of our home, performed the service thoroughly, and reviewed the resulting reports with me. I had a few questions, and he explained everything in layman's terms. I highly recommend Idaho Geothermal and have a lot of confidence in Mike and the team.

Steve
Mike was awesome! Thanks!

Vanessa S.
After more than a YEAR of struggle dealing with a system installed with a multitude of issues we contacted ID Geo who resolved ALL of the issues w/our hydronic system within the first visit! Chewy & the team were AMAZING!!!!

Crystal M.
We can’t say enough about the Water Source heating systems we had installed by Idaho Geothermal. We had them install one for the house and most recently a system for our shop. We’ve had the house system for approximately three years now and it’s performed flawlessly. Water Source is quality equipment but must be installed by qualified professionals. It’s a complicated system and Idaho Geothermal has the experience and knowledge to do it right. They have always been available to answer our questions. The technician that that installed the one in our shop did an excellent job. Jason, one of the owners has also been available for both installations. We would highly recommend Idaho Geothermal. Great company to do business with.

Elden A.
Andy worked quickly and thoroughly.

Randy H.
Mike has been servicing my geothermal for several years. He always does a great job and very honest. Great guy to have service or install your HVAC.

Mark S.
Mike Sellers came out to service my WaterFurnace unit. He did a fantastic job and was very professional. I’d highly recommend ID Geothermal for all your geo needs.

Kyle C.
He was very through. He explained and showed me what the problems were.

Mike K.
I am a New Client and very happy to have found this company. Mike Sellers was the technician. Mike was kind, professional and went out of his way to do his job with dignity and respect. That is why I only deal with locally owned family businesses. I am very pleased and will be a long time client with Idaho heating and air

Logan E.
Excellent job as always! Professional and quality workmanship at a reasonable cost.

Jim P.
I was extremely happy with the installation of my new water sourced heat pump. The staff, Andy in particular, were respectful and responsive. The workmanship was exceptional. They far exceeded my expectations.

Heidi S.
I had idaho geothermal put a system in my house. It was a massive project that had a lot of moving parts right at the beginning of Covid. Jason was very responsive to any questions I had, explained scheduling / supply issues and dealing with our random weather in the mountains. We are 2 years in and are happy with the unit and annual maintenance the Idaho Geothermal does for us.

CHARLES K.
Great people!!! Friendly , very knowledgeable..very skilled at what they do...

Brian A.
Andy and Hayden did a great job.

Neil M.
Mike did a great job on our seasonal maintenance, even explaining anything we had questions about.

Brent L.
Jason Fuller is very professional and is highly knowledgeable and trustworthy and explains his geothermal energy in simple easy to understand the great service Idaho Geo performs. Idaho Geo replaced my old system heat pump with a Water Furnace Series 5. The installers Brian and Andy were very patient professional and worked hard and their customer service was fantastic. Thank You Idaho Geothermal for your Amazing service. Bob Chumley

Bob C.

About Idaho Geothermal, LLC

Geothermal heating and air conditioning in Boise

Idaho Geothermal, LLC centers its work on geothermal heating and air conditioning. The company also names ground loops, water-source heat pumps, radiant heat, snow-melt systems, air conditioning, boiler maintenance, ductless mini-splits, indoor air quality, heating repair, and furnace repair among its work.

The company says it has operated since 2003. It identifies WaterFurnace equipment for its geothermal installations and says those units carry a 10-year parts warranty and a five-year labor warranty. Its website also describes financing options and a satisfaction guarantee for its work.

Water-source heat pumps and radiant systems

Idaho Geothermal describes water-source heat pumps and radiant-floor heating as a paired option. Its stated work includes precision boiler tune-ups as well as service and repair work for heating and cooling equipment.

The business has a 4.9 rating from 47 reviews. Reviewers most often mention thorough diagnosis, clear explanations, responsiveness, careful work inside homes, and technicians who complete geothermal, heat-pump, and radiant-floor jobs with attention to detail.

Hours run from 7:00 am to 7:00 pm Monday through Friday and 9:00 am to 8:00 pm on weekends. The company’s range of named work spans geothermal systems alongside conventional heating, cooling, and plumbing-related service.

Plumbing Contractor License 024156.

Boise homes and heating work

In Boise City, utility gas heats 63% of housing units in 2024, per the American Community Survey. NOAA normals for 1991-2020 give Boise an average temperature of 52.8°F, an average high of 64.3°F, and an average low of 41.1°F.

Services, brands and warranty details come from the company's own website. Ratings, hours and reviews come from Google. Town figures come from the US Census and NOAA.