Get Quotes Contact Us Sign In
Call
Rachel P. - Patrick came out and even though we thought we needed a new A/C he was able to fix it for us, and quickly. Benefits of Hiring a NATE Certified Tech Learn how a NATE certified HVAC professional can provide you with. This Operating Cost Estimate tool is a great way to calculate and compare several different systems. The Factory Authorized Dealer distinction communicates to the consumers a dealer who embodies excellence - who delivers on the promise day in and day out. At Keto Heating and Cooling, we have served Idaho and the Treasure Valley for over 57 years!
Services
In the summer, you can follow the same strategy with central air conditioning by keeping your house warmer than normal when you are away, and lowering the thermostat setting to 78°F (26°C) only when you are at home and need cooling. Although thermostats can be adjusted manually, programmable thermostats will avoid any discomfort by returning temperatures to normal before you wake or return home.
Anyone who lives in the Boise area knows how important their heating and cooling system is. Here in Idaho, we have really cold winters, and really hot summers. Scheduled maintenance is the smart way to keep your home's climate control ready of anything Idaho can throw at it. Without a doubt, scheduled maintenance on your home's heating and cooling system is the best way to keep your HVAC system operating at peak performance, extend running time, and reduce it's operating cost.Having Keto Heating and Cooling clean and inspect your furnace and air conditioner on a regular basis can help make sure your home is cool in the summer, and warm in the winter.
We expect our home to be comfortable and cozy, no matter what the weather is like outside. When your HVAC system stops working, life can be miserable. Here at Keto Heating & Cooling, we know how hot Idaho summers can be, and how cold the winters are. We have been installing, fixing, and maintaining furnaces and air conditioners for over 57 years in Idaho.
At Keto Heating and Cooling, we know that the overall comfort of your home involves many different components coming together as a system. When talking about home performance, we typically refer to heating and cooling equipment, humidity control, energy efficiency, and air quality. However, many homeowners do not consider a clean water supply when they think of home performance.
Reviews (16)
Write a Review
Cory Matteucci
Dec 16, 2021
I have been working with keto since around 2002, and they used to present themselves as an honest company. I've had them out to my house to fix and replace things in the past and had no qualms with the service. But apparently something has changed. To replace a $30 to $65 part, which took 30 minutes from the time my doorbell was rang to the time I paid my bill, I was charged $407.34. That's $600 an hour, with a generous markup. BUYER BEWARE!
Derek Wesel
Aug 15, 2021
They've always been a budget friendly, reliable company to work with. They do what needs to be done and not try to sell you something you don't need. I've used them both for personal and investment property work.
Ashlyn Reddington
Jun 07, 2021
We called Keto Heating and Cooling because our air conditioner was not blowing cold air, and it didn't seem that our thermostat was properly working. Keto was great to come the same day to help, and upon arrival of their service tech he completed an evaluation of our system and said that everything was working and looking find, and that he would do a furnace servicing as well because we were due for one.

Nearly two months later it is finally time to turn our AC back on, and it continues to blow hot air. Upon calling Keto, they were uneager to help us over the phone and stated that they would merely fit us in as they could. Unexpectedly, they came the same day that we called. The same service tech came back, was extremely unfriendly, and difficult to communicate with.

He barely said two words upon arrival and worked briskly with our system without any explanation or conversation of the problem. He finished quickly, stating that we were out of refrigerant, and that he would email the bill. When prompting him as to why this issue wasn't fixed the first time we called he couldn't confirm any details other than what he had written on our service tag, which was a furnace servicing. Overall, they were prompt to arrive which we are grateful for, but their communication and professionalism was nothing to be proud of.
Justin Keller
Jan 28, 2021
Called and left message inquiring about a warranty transfer on parts and labor. No call back. Called three times over the last three years. Found they didn't replace the transition when they installed a new furnace and ac in a house I bought. They installed a smaller furnace, a "b" vent, and the ac. They set it up without a booster fan so the room with the vent should have had three times the volume provided or install a mini-split. Not sure where they learned to calculate this but google had an answer.
Andrea Bailey
Oct 09, 2020
We called Keto Heating and Cooling to get a second opinion. Our upstairs air conditioning wasn't working. The first company diagnosed an expensive fix that didn't set right with us. Keto came out the same day, and diagnosed a totally different issue. Our bill was 10% of what it would have been if we'd trusted the first service provider. The best part of all - we learned that Keto is a family run business in Idaho (at least 3rd generation) and the technician was female! How often do you get a female HVAC tech? She knows her stuff. We will call Keto again and again.
Cody Craig
Mar 19, 2020
Can I just tell you how amazing KETO is? They came out quick for a new HVAC quote and is totally reasonable for great equipment. I also had them stub a gas line in for my fire table on my patio. Had just bought it and was propane, was going through 2-3 tanks a week at $15 a tank. insane, and totally inconvenient. The fire table company did not make a natural gas conversion kit so was told I had to get a different table ($1,200) and had just said I don't care, it's worth it at this point. Keto stubbed the gas line AND converted my table from propane to natural gas for $650!

Less than anything I was expecting. Customer service and techs were on point, follow through was great. Came out on Tuesday morning and after several trips to hardware store to figure out the conversion they finished yesterday afternoon. Install looks amazing and no more propane tanks. Couldn't be happier. Next is HVAC and will have them install in the next couple weeks.
Michelle Hicks
Nov 24, 2019
I needed the gas line hose behind my stove adjusted, so my stove slid in flush to the wall. The service was better than excellent! Patrick not only made sure the line was adjusted safely, he went above and beyond-he made sure the stove was level and that the feet were high enough that the stove was even with the countertops. This is something the stove installer should have taken into account, so I appreciate that Patrick did this.

Let me say, getting the stove to slide in up to the wall after the adjustment also took several tries due to the gas line kinking up. He wanted it done right, though, and kept working at it until it was perfect. I've used Keto for years for heating and air, too, and have always found their service exceptional. I highly recommend them.
R. O.
Jun 22, 2019
Outstanding service. Our AC went out on a 100 degree day. We got a quote at 2 and had cold air by 6. Cant reccomend these guys enough!
Austin Zinsser
Mar 18, 2019
I hired Keto to install a gas line for a range. Not only did I get a reasonable quote for the work, but their technicians showed up when scheduled, were super friendly and were accommodating of my request to run the line through the floor joists. I will totally contact them again for my next HVAC project.
Steve Jones
Dec 19, 2018
We came home from a camping trip to find out our 30 yr old air conditioner/heat pump had died. We called Keto on a recommendation and they not only squeezed us into a very busy schedule, they gave us an excellent price on a new air conditioner and figured out how to fit the larger cooling element into our existing furnace, which saved considerable money. Great people who really care!
Stephanie Fieldstad
Apr 14, 2018
Keto is amazing! Our AC broke on a week of 100+ temps. They were able to repair our 50+ year old unit rather than replacing it. They were here less than an hour after they opened for the day, even though the appointment they made with us was for 3pm. It was fixed by 10:30 AM. Simply magical. We will call them again in a heartbeat!
Michael B.
Dec 01, 2017
Very horrible company to deal with. Horrible work and business ethics. Do your research before you decide to go with these guys. A simple observation of their horribly kept work vehicles and demeanor will tell the story.
Mp C.
Nov 02, 2017
We were without Heat for a few days. I was told they were super booked, but when I told them about my Mother being disabled we were their priority the very next day! Highly Recommend Keto Heating! Thank You for servicing our furnace and showing care for my Mom. God Bless!
Dan R.
Jul 14, 2017
When you want HONEST and PROFESSIONAL service, this is the place. Technicians are always friendly and knowledgeable, getting right to the problem and getting it repaired without all the high priced drama.
Charlie L.
Apr 05, 2015
I had Keto service my furnace before moving into my house. They went through it very thoroughly and explained how the humidifier feature worked and gave me recommendations on where to set it. I'm very happy with their service and will recommend them to everyone.
Mike H.
Sep 20, 2011
I had Keto come out for a furnace/AC service. It had been about 5 years since I'd had anything serviced so I was anticipating some "surprises". Keto charged $103 for the furnace/AC service - this included replacing some parts. The nice thing about this was that there weren't any surprise charge associated with replacing parts - the labor was INCLUDED in the service (unlike many places that tack on charges for everything beyond ringing the doorbell).

I had a couple of parts replaced - which came to ~$150. I checked on line and this allowed Keto to earn a HEALTHY margin (the parts would be ~$50 with shipping and tax). This is the only reason I gave them 4 stars instead of 5.if i could give them 4.5 stars i would. It was still a much better deal to just have them install the parts instead of ordering them myself (its worth $100 to have the right part installed by a pro). My mechanic was Dave - who had serviced my furnace before I owned the house. He even remembered the last owners name! He was a class act.