
Serving Nampa, ID and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
"Great company they came installed attic fan!"


Serving Nampa, ID and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
"Great company they came installed attic fan!"

Serving Nampa, ID and surrounding areas
Approved (Corporate)
In business since 1999
Free estimates
Credit card accepted
We have a low $79 diagnostic fee, 24/7 service with NO after hour fees for Silver Club Members. We are now offering full service electrical and plumbing in addition to our HVAC services! We provide service, maintenance and replacement on all makes and models of furnaces and air conditioners. We have wonderful Indoor Air Quality products which can help with Asthma, Allergies or even Mold. Hard work, ambition, safety, honesty and the desire to be a superior presence in a demanding business have won our reputation of quality and dependability placing us as "Your Home's Best Friend". Our company was founded on the premise that quality principles and attention to detail should be unwavering standards. Experience the Diamond Difference today!


Serving Nampa, ID and surrounding areas
Approved
Super Service Award Winner
In business since 1984
Free estimates
Emergency services offered
"Installation was completed timely, sales, installers, office were friendly and helpful."





+30
Serving Nampa, ID and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
"They were amazing! Super nice, very quick, and did a great job!"

Serving Nampa, ID and surrounding areas
Approved
Super Service Award Winner
In business since 2018
Free estimates
Customers say: Quick response
"Two furnaces replacement plus yearly maintenance. This company is the gold standard for the HVAC industry in this valley, or any other valley. Great service, great office admin support, great employee attitude, top drawer approach, reliable, on-time. You name it and they get a 5 star rating. They REALLY are that good. I trust them and so can you. Easy is a rarity in the HVC world. They really DO care."





+13

Serving Nampa, ID and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 2019
Free estimates
Emergency services offered
"Absolutely amazing service. Top Shelf installed our new Furnace, Humidifier and Hot Water Heater 2 years ago. It was working great until yesterday. It wasn't blowing any air. I texted Kevin at 8:00 am and Chris was here by 9:00 am. The motor had gone out. Chris replaced it and was done by 11:30 am. It is working great. The warranty on the furnace covered everything. We can't say enough good things about this company. They are friendly, knowledgeable and reliable. I would recommend them to anyone looking to upgrade for a reasonable price and wanting good service!!"



Serving Nampa, ID and surrounding areas
Approved
Super Service Award Winner
In business since 2025
Free estimates
Credit card accepted
"These are the guy you can trust for you home HVAC inspection and repairs. We had another company do our inspection and they claimed our heat exchanger had cracks and would not pass our inspection. Fix it Frankie quote was over $1000 less for the replacement. I asked if he could show me the cracks from the picture that the other company sent me. He could not find any and the service technician Tyler was kind enough to take his time to pull things apart and show me. Be careful and get a second opinion on inspections and repairs. I recommend you call Fix it Frankie first. 208-571-9904 Tyler and Ryan are AMAZING"





+1

Serving Nampa, ID and surrounding areas
Approved
Customers say: True professional
"Prompt, professional service. Got everything we paid for! Will use again!"

Serving Nampa, ID and surrounding areas
Approved
In business since 2000
Free estimates
Warranties offered
"Our vents and furnace had not been cleaned in the past 25 years by the previous 3 owners. Now it looks great, there were huge chunks of build up. It's so much cleaner now."

Serving Nampa, ID and surrounding areas
Approved
In business since 2002
Free estimates
Credit card accepted
It is our mission to provide the highest quality of service in all aspects of our business. We are extremely thorough with the services that we provide and aim to be most receptive to any issues, questions or concerns that you may have and we handle the concern promptly and professionally. We take All the necessary steps to ensure that our clients are completely satisfied with all of our contractual and assumed responsibilities. Most Importantly, we will fulfill these responsibilities while maintaining the highest ethical standards with our work and our character. Call us today!\n
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