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TRUSTED BY BOISE, ID HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon651
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Boise

Avatar for DIAMOND HEATING & COOLING

DIAMOND HEATING & COOLING

4.90(
141
)
Approved Pro

DIAMOND HEATING & COOLING

4.90(
141
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
39 local quotes requested

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!

"Diamond scores again! Performed the expected service and then educated me about maintenance. Answered questions that will save me tons."

Timothy D on October 2025

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!

"Diamond scores again! Performed the expected service and then educated me about maintenance. Answered questions that will save me tons."

Timothy D on October 2025


"Fix it Frankie was professional, prompt and did a great job installing a new HVAC system. The team was knowledgeable and explained everything clearly. Excellent service—will definitely use them again!"

Sara B on June 2025

Frankie is here to refresh, repair, and replace your HVAC system. No fuss, no muss. Just great service. Guaranteed 1-hour appointment times 7 AM to 7 PM, 7 days a week Become a Family Member for even more perks!

"Fix it Frankie was professional, prompt and did a great job installing a new HVAC system. The team was knowledgeable and explained everything clearly. Excellent service—will definitely use them again!"

Sara B on June 2025


Avatar for Peppy Heating and Cooling

Peppy Heating and Cooling

5.00(
26
)
Approved Pro

Peppy Heating and Cooling

5.00(
26
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
24 local quotes requested

Peppy Heating and Cooling (FKA SHANCO Heating and Air) is a local, family-owned heating and air conditioning company. We never do any repairs without the consent of the customer. There are never any hidden fees. We just treat the customer the way we would like to be treated, with honesty and respect. We also offer Financing Options! Call (208) 906-6928 today!

"Cody arrived right on time to do the regular service of my gas furnace under the comfort program. He was especially well-informed on potential issues with the installation of my Carrier condensing furnace, including a notice from the manufacturer to make sure the condensate drain piping included a vent so the condensate wouldn't back up into the unit. Another firm had done the install before I found out about Shanco/Peppy. Cody added a vent to the piping in just a couple of minutes, so that potential problem is sorted!"

Cheryl R on December 2023

Peppy Heating and Cooling (FKA SHANCO Heating and Air) is a local, family-owned heating and air conditioning company. We never do any repairs without the consent of the customer. There are never any hidden fees. We just treat the customer the way we would like to be treated, with honesty and respect. We also offer Financing Options! Call (208) 906-6928 today!

"Cody arrived right on time to do the regular service of my gas furnace under the comfort program. He was especially well-informed on potential issues with the installation of my Carrier condensing furnace, including a notice from the manufacturer to make sure the condensate drain piping included a vent so the condensate wouldn't back up into the unit. Another firm had done the install before I found out about Shanco/Peppy. Cody added a vent to the piping in just a couple of minutes, so that potential problem is sorted!"

Cheryl R on December 2023


Avatar for Cransten Service All Stars

Cransten Service All Stars

4.40(
100
)
Approved Pro

Cransten Service All Stars

4.40(
100
)
Approved Pro
Super Service Award
Customers say: Quality work
3009 local quotes requested
9 years of experience

Cransten is the best handyman and remodeling experience in the US. Our team is vetted, trained, background checked, and amazing at what we do. We are licensed and insured. Get a free quote from us today and see what we can do to help create your dream home!

"Seemed very nice on the phone but when I went to hire them I would of had to wait almost 6 to 8 weeks because they were totally booked out. So figured they must really have a great business just was sorry i couldn't wait."

Christina C on September 2025

Cransten is the best handyman and remodeling experience in the US. Our team is vetted, trained, background checked, and amazing at what we do. We are licensed and insured. Get a free quote from us today and see what we can do to help create your dream home!

"Seemed very nice on the phone but when I went to hire them I would of had to wait almost 6 to 8 weeks because they were totally booked out. So figured they must really have a great business just was sorry i couldn't wait."

Christina C on September 2025


Avatar for No Bogus Heating & Cooling

No Bogus Heating & Cooling

5.00(
2
)

No Bogus Heating & Cooling

5.00(
2
)
1 years of experience

“At No Bogus Heating and Cooling, our mission is to provide honest, reliable, and affordable HVAC services to our local community. We believe in treating our customers like neighbors, not numbers. Unlike large, out-of-state corporations disguised as local companies, we are dedicated to delivering personalized service with integrity and transparency. Our goal is to ensure your comfort and satisfaction through fair pricing, quality workmanship, and a commitment to local values. We strive to be the trusted choice for all your heating and cooling needs, making our community a better place, one home at a time.”

“At No Bogus Heating and Cooling, our mission is to provide honest, reliable, and affordable HVAC services to our local community. We believe in treating our customers like neighbors, not numbers. Unlike large, out-of-state corporations disguised as local companies, we are dedicated to delivering personalized service with integrity and transparency. Our goal is to ensure your comfort and satisfaction through fair pricing, quality workmanship, and a commitment to local values. We strive to be the trusted choice for all your heating and cooling needs, making our community a better place, one home at a time.”


18 years in the trade specializing in residential and commercial HVAC service, mini splits, repair, retrofit replacement, new installations, maintenance, etc.


Avatar for Automotive Lift Solutions LLC

Automotive Lift Solutions LLC

No reviews yet

Automotive Lift Solutions LLC

No reviews yet
2 years of experience

We are the most experienced Heating oil tank company in the valley. With over 25 years of experience we have decommissioned in place and removed many oil tanks all over Idaho. We are here to talk to you every step of the way during the decommissioning. Feel safe that the fuel is out and the tank hasn't leaked and is clean and you won't have anymore worries.

We are the most experienced Heating oil tank company in the valley. With over 25 years of experience we have decommissioned in place and removed many oil tanks all over Idaho. We are here to talk to you every step of the way during the decommissioning. Feel safe that the fuel is out and the tank hasn't leaked and is clean and you won't have anymore worries.



Avatar for Infinite Comfort Solutions

Infinite Comfort Solutions

No reviews yet

Infinite Comfort Solutions

No reviews yet
1 years of experience

We are a locally owned HVAC company, we can service and install anything heating and cooling related. Some of the things we work on are traditional heating and cooling systems, electric air handlers with heat pumps, boilers, water source heat pumps, oil furnaces, zoning, ductless systems, tankless water heaters, traditional water heaters. Let our team of experts come service or even asses the issues you are having and get you feeling comfortable in your home or business.

We are a locally owned HVAC company, we can service and install anything heating and cooling related. Some of the things we work on are traditional heating and cooling systems, electric air handlers with heat pumps, boilers, water source heat pumps, oil furnaces, zoning, ductless systems, tankless water heaters, traditional water heaters. Let our team of experts come service or even asses the issues you are having and get you feeling comfortable in your home or business.


Avatar for Byington Handyman Services

Byington Handyman Services

No reviews yet

Byington Handyman Services

No reviews yet
9 years of experience

I am a native to Boise and the surrounding area. I love helping my local community. I have been gainfully employed for a minimum of 2 to 10 years at the following trades: finish carpentry Hvac residential and commercial Plumbing Framing Concrete Sheetrock Painting Cabinetry Wood craftsmanship I would Love the opportunity to show you all the many ways i can help you with your projects. I have worked hard my whole life to be educated thoroughly ,so that i can be a well rounded, prompt, and a dedicated to your hapiness, Handyman

I am a native to Boise and the surrounding area. I love helping my local community. I have been gainfully employed for a minimum of 2 to 10 years at the following trades: finish carpentry Hvac residential and commercial Plumbing Framing Concrete Sheetrock Painting Cabinetry Wood craftsmanship I would Love the opportunity to show you all the many ways i can help you with your projects. I have worked hard my whole life to be educated thoroughly ,so that i can be a well rounded, prompt, and a dedicated to your hapiness, Handyman

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Heating and Air Conditioning questions, answered by experts

Yes, it is possible. An electrical fire can break out if the compressor has inadequate ventilation. When it overheats but doesn't have a proper thermal cutout, this can cause the motor to short-circuit and catch fire. This risk is exacerbated if flammable materials, like dust and fallen leaves, are clogging the unit. The compressor overheating won't start a fire by itself, but poor maintenance and installation can increase the risk once it hits its breaking point and short-circuits.

Air conditioners can stop working in the middle of the night for many reasons. Your local power grid might shut down late at night. Power surges can also trip your breakers if too much power is being used in the area at the time. If your AC is connected to a digital thermostat, it gets naturally cooler at night, so the outdoor temperature might dip below the automated setting to turn the cooling system off.

A new air conditioner capacitor will cost less than replacing the entire air conditioner system. While a capacitor itself will cost between $8 and $25, paying a professional to replace an AC capacitor will cost $180 on average. It’s not safe to replace an air conditioner capacitor on your own. 

You can adjust uneven airflow in your home by adjusting the dampers on the vents. However, if the temperature feels consistent throughout the home, don’t worry too much about uneven airflow. Generally speaking, larger rooms should receive more airflow than smaller rooms, especially if they only have one vent.

If your AC refrigerant is low, you may notice that the unit takes longer than usual to cool your home or that your energy bills are higher. You may even feel a warm breeze coming from the vents when the AC refrigerant is low. Don’t attempt to check refrigerant levels yourself. Only certified AC repair pros should check and refill refrigerant.

The Boise, ID homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.