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Find Central a/c service or repairers in Caldwell

Avatar for DIAMOND HEATING & COOLING

DIAMOND HEATING & COOLING

4.90(
142
)
Approved Pro

DIAMOND HEATING & COOLING

4.90(
142
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
27 years of experience

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!

"Victor did a very thorough job. Replaced a capacitor and checked out everything."

Michael P on December 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!

"Victor did a very thorough job. Replaced a capacitor and checked out everything."

Michael P on December 2025


Avatar for Easy Heating & Air

Easy Heating & Air

4.90(
182
)
Approved Pro

Easy Heating & Air

4.90(
182
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
8 years of experience

Our goal is to provide honest and outstanding service through dedication, hard work, attention to detail, integrity and always focusing on our customers best interest at hand. We know that the secret to our success has and will continue to be our satisfied customers.

"Mike is the best! I contacted Easy at the start of heat wave (like everyone else :) ). They were in contact with me through the 3 day wait while they could get an available tech to check out what was wrong with my AC unit. Mike was not only right on time, but also found the issue and reset the entire system. Making sure everything was in working order before leaving. Thanks Mike! Your the best!"

Brenda L on June 2025

Our goal is to provide honest and outstanding service through dedication, hard work, attention to detail, integrity and always focusing on our customers best interest at hand. We know that the secret to our success has and will continue to be our satisfied customers.

"Mike is the best! I contacted Easy at the start of heat wave (like everyone else :) ). They were in contact with me through the 3 day wait while they could get an available tech to check out what was wrong with my AC unit. Mike was not only right on time, but also found the issue and reset the entire system. Making sure everything was in working order before leaving. Thanks Mike! Your the best!"

Brenda L on June 2025


Avatar for Meridian Air

Meridian Air

4.96(
68
)
Approved Pro

Meridian Air

4.96(
68
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
10 years of experience

We are a family owned business with over 40 years of experience in the HVAC service industry. Providing both residential and commercial services across Idaho, we pride ourselves in our knowledge and quality of work and strive to provide value through low cost yet high quality service in hopes to form long term relationships with our customers. Your satisfaction is our goal!

"I submitted an online service request on Sunday and before 9 AM on Monday morning, Joey was calling me to set up a service appointment and was able to get out to my rental property same day. He provided annual service which was reasonably priced. He was super easy to work with, communicative and responsive and liked the experience so much that I hired him for my own property and had that service the same week (which was half the cost of another vendor who couldn't get out to my property for over 3 weeks). I highly recommend Joey / Meridian Air for any A/C service you need!"

Mary S on June 2025

We are a family owned business with over 40 years of experience in the HVAC service industry. Providing both residential and commercial services across Idaho, we pride ourselves in our knowledge and quality of work and strive to provide value through low cost yet high quality service in hopes to form long term relationships with our customers. Your satisfaction is our goal!

"I submitted an online service request on Sunday and before 9 AM on Monday morning, Joey was calling me to set up a service appointment and was able to get out to my rental property same day. He provided annual service which was reasonably priced. He was super easy to work with, communicative and responsive and liked the experience so much that I hired him for my own property and had that service the same week (which was half the cost of another vendor who couldn't get out to my property for over 3 weeks). I highly recommend Joey / Meridian Air for any A/C service you need!"

Mary S on June 2025


Avatar for Top Shelf Heating and Air

Top Shelf Heating and Air

4.92(
50
)
Approved Pro

Top Shelf Heating and Air

4.92(
50
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
7 years of experience

Top Shelf Heating and Air is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"This company’s name is appropriately reflected in their competency, integrity, professionalism, and value they provide. My new home’s furnace has been having the same problem for the last two winters, and I have had the builder’s subcontractor, and two other HVAC companies try and fail to resolve condensation issue that prevents the furnace from running. Top-shelf showed up and resolved the issue which turns out to be an installation flaw. Chris took his time explained the issue and the options to repair it."

Brad B on December 2025

Top Shelf Heating and Air is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"This company’s name is appropriately reflected in their competency, integrity, professionalism, and value they provide. My new home’s furnace has been having the same problem for the last two winters, and I have had the builder’s subcontractor, and two other HVAC companies try and fail to resolve condensation issue that prevents the furnace from running. Top-shelf showed up and resolved the issue which turns out to be an installation flaw. Chris took his time explained the issue and the options to repair it."

Brad B on December 2025


Avatar for Fix It Frankie A/C and Heating

Fix It Frankie A/C and Heating

4.85(
13
)
Approved Pro

Fix It Frankie A/C and Heating

4.85(
13
)
Approved Pro
Super Service Award
1 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Call Today!

"HELP! I HAVE NO HEAT !!! I have rental properties in Idaho & I needed some help w/my HVAC System. I called 3 Big Name companies in the Valley & got estimates to “Fix my Problem”! & they would have someone out “right away”! All 3 told me my system was outdated & needed replaced. Costs ranged from $17k to $21k! I was at a X-mas party & someone told me about a Company called Fix-it-Frankie that had helped them out. I called & spoke with a guy named (I think) Brandon - WOW !! No script,no HURRY UP & SCHEDULE attitude just “Concern & we will “FIX-IT”! The next morning Ryan showed up & w/in 40 minutes it was fixed! 😊 No fear tactics,No heart attack prices just honest,friendly old fashioned service. He even put me on a Membership so this never happens again ! I give them 5 stars & will definitely call them again. Oh yeah-my total bill was less than $400 for everything ! Thx. Brandon & Ryan ! "

Scott B on January 2026

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Call Today!

"HELP! I HAVE NO HEAT !!! I have rental properties in Idaho & I needed some help w/my HVAC System. I called 3 Big Name companies in the Valley & got estimates to “Fix my Problem”! & they would have someone out “right away”! All 3 told me my system was outdated & needed replaced. Costs ranged from $17k to $21k! I was at a X-mas party & someone told me about a Company called Fix-it-Frankie that had helped them out. I called & spoke with a guy named (I think) Brandon - WOW !! No script,no HURRY UP & SCHEDULE attitude just “Concern & we will “FIX-IT”! The next morning Ryan showed up & w/in 40 minutes it was fixed! 😊 No fear tactics,No heart attack prices just honest,friendly old fashioned service. He even put me on a Membership so this never happens again ! I give them 5 stars & will definitely call them again. Oh yeah-my total bill was less than $400 for everything ! Thx. Brandon & Ryan ! "

Scott B on January 2026


"Project was completed on time"

Randy G on October 2024

Right Now Home Improvements is the only company in the state of Idaho that requires all of it's employees to abide by the Code of Ethics and Competency Guide for Heating and Air Conditioning and Home improvement Companies.

"Project was completed on time"

Randy G on October 2024


"Technician arrived on time and was able to service propane heating stove. He also referred to manual for directions to reignite pilot light. I would recommend their service."

Joni C on September 2024

We specialize in: Heating repair Cooling repair Furnace repair Air conditioning repair Thermostat repair Dryer vent Fire place

"Technician arrived on time and was able to service propane heating stove. He also referred to manual for directions to reignite pilot light. I would recommend their service."

Joni C on September 2024


Avatar for No Bogus Heating And Cooling LLC

No Bogus Heating And Cooling LLC

5.00(
9
)
Approved Pro

No Bogus Heating And Cooling LLC

5.00(
9
)
Approved Pro
Super Service Award
6 years of experience
Free onsite estimate

At No Bogus Heating and Cooling, we’re proud to be a locally owned business committed to changing the HVAC industry for the better. We put customers first, focusing on quality workmanship and honest service—not pushy sales tactics. Our community deserves reliable, fair-priced HVAC care, and we encourage homeowners to support local businesses that invest in their neighbors. That’s why we chose the name "No Bogus"—to stand for integrity, transparency, and trust. When you choose No Bogus, you’re choosing more than just an HVAC company—you’re supporting a business that believes in doing the right thing. Just honest service with no bogus.

"We hired No Bogus Heating and cooling to install a replacement HVAC system. Their work was excellent, on and on Budget. Josh and Chris were on time and very professional. We are very happy with the work they performed, and will use them in the future should the need arise."

Bruce H on September 2025

At No Bogus Heating and Cooling, we’re proud to be a locally owned business committed to changing the HVAC industry for the better. We put customers first, focusing on quality workmanship and honest service—not pushy sales tactics. Our community deserves reliable, fair-priced HVAC care, and we encourage homeowners to support local businesses that invest in their neighbors. That’s why we chose the name "No Bogus"—to stand for integrity, transparency, and trust. When you choose No Bogus, you’re choosing more than just an HVAC company—you’re supporting a business that believes in doing the right thing. Just honest service with no bogus.

"We hired No Bogus Heating and cooling to install a replacement HVAC system. Their work was excellent, on and on Budget. Josh and Chris were on time and very professional. We are very happy with the work they performed, and will use them in the future should the need arise."

Bruce H on September 2025


Avatar for AC Heating & Cooling LLC

AC Heating & Cooling LLC

5.00(
5
)
Approved Pro

AC Heating & Cooling LLC

5.00(
5
)
Approved Pro
21 years of experience
Free onsite estimate

When you need air conditioning service that won’t leave you chilled or unduly sweaty, you want a company with extensive experience. You need a company with the ability to handle all your needs, from sales and service to installation. You demand a company that stands behind all its work. For these reasons, and for many others, you should turn to AC Heating & Cooling. We have more than 20 years of experience, so you can trust all your air conditioning projects to our capable hands. Naturally, we are licensed and insured, call us today for your next heating or air conditioning issue.

"Albert is the man, he showed up FAST and did a fantastic job, I literally can't have asked for a better Hvac Lead. He is personable, prompt, clean, and reasonable on pricing. Fantastic job Albert!"

Josh S on October 2025

When you need air conditioning service that won’t leave you chilled or unduly sweaty, you want a company with extensive experience. You need a company with the ability to handle all your needs, from sales and service to installation. You demand a company that stands behind all its work. For these reasons, and for many others, you should turn to AC Heating & Cooling. We have more than 20 years of experience, so you can trust all your air conditioning projects to our capable hands. Naturally, we are licensed and insured, call us today for your next heating or air conditioning issue.

"Albert is the man, he showed up FAST and did a fantastic job, I literally can't have asked for a better Hvac Lead. He is personable, prompt, clean, and reasonable on pricing. Fantastic job Albert!"

Josh S on October 2025


"They were very professional. On time and completed the job well"

Ananth N on April 2025

Aire Serv of Boise is the top choice for all of your HVAC needs, with the best team in Boise! We take pride in our customer satisfaction, and getting the job done right, the first time. Call us today!

"They were very professional. On time and completed the job well"

Ananth N on April 2025

Showing 1-10 of 16
FAQs for central a/c service or repair projects in Caldwell, ID

A condenser fan motor is a crucial part of your air conditioner that prevents the compressor from overheating. It pulls heat from your AC unit to cool the refrigerant moving through the condenser coils. This allows your system to blow cool air and keeps everything running smoothly.

The most common causes of AC fan motor failure include loss of lubricant in the system due to overheating and a rusted or leaking run capacitor. Poor lubrication can also cause failure in the belt drive, which may impact the AC fan motor. Weather and electrical components can also affect your AC. For example, a storm could send water into your motor windings and damage the internal components.

Air conditioner fan motors last about 12 years on average, though they can last longer if maintained well. This includes keeping them clean and cooled as needed with annual air conditioner checkups. Routine maintenance is essential to catch AC fan issues early. An HVAC inspection can cost between $70 and $500, while AC cleaning services may range from $100 to $400.

A broken AC fan motor may need replacement because this part usually can’t be repaired. Several things indicate it’s time to replace your AC fan motor, including buzzing noises, a constantly running fan, unusually high energy bills, or an aging system. If you notice these signs, call an HVAC pro for help before the faulty motor starts to strain other parts of the AC system.

There are clear warning signs of a bad AC fan motor, including unusual interruptions in the fan operation. The motor might be malfunctioning if you hear weird noises like grinding or rattling or if the fan continues to spin when the unit is off. These indicators compromise your AC’s cooling performance and increase your energy costs. Addressing these issues immediately by contacting a trusted HVAC professional prevents further damage and safeguards your HVAC's efficiency.

Replacing your AC fan motor takes a professional one to four hours. The technician will start by assessing your system and safely removing the damaged motor. If a new part needs to be ordered, it might take a few days. Once the part is available, your pro will install it properly and make sure your system is running smoothly.

The Caldwell, ID homeowners’ guide to central a/c service or repairs

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

  • Detail of a HVAC system outside a brick house

    The cost of replacing an AC unit fan motor depends on warranties, labor, season, and more. This cost guide covers everything you need to know about this HVAC part.

  • A boy changing thermostat’s temperature using a smartphone

    Budget for AC coil cleaning costs based on factors such as cleaning frequency, coil type, cleaning method, accessibility, ongoing maintenance, and more.

  • home air conditioner being recharged with freon

    Need an AC Recharge? Here’s how much it costs, what factors affect cost, and what to expect.

  • House humidifier on a return duct

    Wondering who installs whole-house humidifiers? Hire a licensed HVAC technician. Learn what they do, other pro options, and how to hire confidently