Full A/C and Furnace replacement. These guys were highly recommended to me by a trusted SME. They…read morewere exceptional to work with. Cole, Jesse, and Jonathan were all friendly amd respectful. Handled challenges of my old home like the pros they are. Did not cut corners and offered a great value. I would highly recommend to anyone in the Idaho Falls area

Good find on the APEX uncle!! He was fantastic!!…read more I'm so impressed that the first thing he did was clean the thing up and then told me how often I should clean it and that I can have it serviced and cleaned but this is all I had to do to clean it myself.

I can't say enough about Brian and his team. After having a pretty horrible experience with an…read moreinstall done by another HVAC company, Brian and his team were our saving grace and able to figure out the problems and fix them all. Brian was always a text/call away and he always answered. He was the first HVAC guy in the area that I truly felt like he knew what he was talking about and while he could geek out on all the engineering and specs of HVAC he helped you understand the best route and most cost effective way to get the performance we wanted out of the two systems in our house. I truly wish Brian was an option back when we had started building our house... without a doubt our system would have been installed correctly from the beginning. I have never met anyone who enjoys spending money fixing problems created by another... and that is why Brian and his team will be the only HVAC company I call in the future for all my HVAC service needs. I can't recommend them enough.

From the owner: Installation/Replacement We will provide a thorough exam…read morebefore deciding to replace your unit. If needed, our skilled technicians have been trained to install the highest-rated Coleman equipment. Repair/Maintenance Not only will we keep everything running at full capacity but we will offer insight on what you can do to keep your unit maintained between visits.

RSJ Mechanical earned our trust from the very first call. Their excellent reviews led us to contact…read moreSteve Winn, the Service Manager, for an evaluation and bid. Steve's positive attitude, problem‑solving skills, and willingness to work within our budget were extraordinary--qualities rarely found in customer service today. Our home presented several unique structural challenges, yet Steve approached each one with confidence and creativity. His crew was fast, professional, and patient, taking time to answer even our odd or off‑the‑wall questions. When an unexpected structural issue came up, they immediately worked together to find a safe, professional solution. Their teamwork and genuine care made us feel like family, not just customers. After installing our one‑of‑a‑kind air‑conditioning system, the team returned the next day to ensure everything was running at 100%. That level of follow‑through is exceptional on its own--but it didn't stop there. A week later, Steve called with news that truly amazed us. On his own initiative, he contacted the Rocky Mountain Power Wattsmart Program on our behalf, and we were approved for an incentive that helped offset the cost of the rewiring and installation. Who does that? It was an incredible act of service and integrity. Steve Winn and his team are, without question, #1 in Idaho. Their professionalism, kindness, and dedication made a difficult project feel manageable and even uplifting. Sincerely, Two grateful old folks from Shelley, Idaho David and Karen Petersen

We are beyond happy with our furnace we called several different companies and got a multitude of…read moreresponses. RSJ showed up to do a quote on time, came in lower than any other company, and delivered a quality product that we are thrilled with! Thank You!!!

Prepaid Charles Tabolt $85,000 on an $135,000 job Brought…read moredamaged air handler and used materials on the job site. Start date in December 2021. What duct work was started was very poor quality. Tabolt attempted to prepay additional money, however, I refused as the contract spelled out payment terms.Terminated his contract in May 2022. If you are thinking about using Charles Tabolt, I recommend you pay for a background check in this individual to make your own assessment. In my opinion, he had no intention of finishing the job

As a repeat customer I thought i would be treated well for a follow up call. Dude literally hung…read moreup on me, and said go somewhere else. I'm too busy... Well the feet you step on today are the ones u will be kissing tomorrow.

Will not come out for emergency services even though on the website it says they offer thisread more

once you get past their phone system, their service people are really, very helpful and kindread more

The young man who replaced our water heater was personable, polite and professional. He was…read morebefitting the name of the company - Top Notch. I will definitely contact this company again for our future plumbing needs.