Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Holt, MO

Enter your zip and get matched with up to 5 pros

TRUSTED BY HOLT, MO HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon399
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Holt

"The installation was completed quickly and completely. The technicians were very impressive and informative. The system is working perfectly. I’m very pleased with the results."

Douglas C on October 2025

-hvac trip charge for repairs- $95

"The installation was completed quickly and completely. The technicians were very impressive and informative. The system is working perfectly. I’m very pleased with the results."

Douglas C on October 2025


3:23 Heating and Cooling

4.91(
37
)
Approved Pro

3:23 Heating and Cooling

4.91(
37
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
15 years of experience

We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Very pleasant, knowledgeable and properly dressed technicians."

Susan C on June 2021

We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Very pleasant, knowledgeable and properly dressed technicians."

Susan C on June 2021


Avatar for Cross Mechanical LLC

Cross Mechanical LLC

5.00(
7
)
Approved Pro

Cross Mechanical LLC

5.00(
7
)
Approved Pro
3 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!

"Robert did a amazing job, he tried his hardest to get my furnace unit working again, but he found more damage done by the lighting strike.. He has gave me awesome repair options, and prices. Would truly recommend him!"

Stacy u U on September 2025

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!

"Robert did a amazing job, he tried his hardest to get my furnace unit working again, but he found more damage done by the lighting strike.. He has gave me awesome repair options, and prices. Would truly recommend him!"

Stacy u U on September 2025


Sears Home Services - Kansas City HVAC

4.93(
7
)
Approved Pro

Sears Home Services - Kansas City HVAC

4.93(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
132 years of experience

Transform Home Improvements has been helping homeowners turn their improvement dreams into reality for more than 20 years. We provide a complete remodel solution, from selecting and ordering materials to installation and beyond with expert, dedicated support every step of the way. Need a complete overhaul or just updating your shower or vanity? With our robust financing options* and a full catalog of material selections to meet every budget, schedule your no-obligation in-home consult to see just how affordable your dream bathroom can be. Every project comes with our satisfaction guarantee and applicable multi-year warranties. Make this your easiest improvement project yet with Transform Home Improvements.

"The installer was knowledgeable and professional."

mik k on February 2022

Transform Home Improvements has been helping homeowners turn their improvement dreams into reality for more than 20 years. We provide a complete remodel solution, from selecting and ordering materials to installation and beyond with expert, dedicated support every step of the way. Need a complete overhaul or just updating your shower or vanity? With our robust financing options* and a full catalog of material selections to meet every budget, schedule your no-obligation in-home consult to see just how affordable your dream bathroom can be. Every project comes with our satisfaction guarantee and applicable multi-year warranties. Make this your easiest improvement project yet with Transform Home Improvements.

"The installer was knowledgeable and professional."

mik k on February 2022


Avatar for Arcadia Heating and Cooling

Arcadia Heating and Cooling

5.00(
9
)
Approved Pro

Arcadia Heating and Cooling

5.00(
9
)
Approved Pro
Super Service Award
Customers say: Quick response
Free onsite estimate
Warranties offered

When you call one of our technicians, you can rest assured that we will provide the highest quality electrical, plumbing and HVAC services for your property. We are prepared to diagnose any problem you’re facing and resolve it. Call us today to schedule HVAC services, electrical service, and plumbing service!

"Great communication. Great service. "

Kimberly C on December 2025

When you call one of our technicians, you can rest assured that we will provide the highest quality electrical, plumbing and HVAC services for your property. We are prepared to diagnose any problem you’re facing and resolve it. Call us today to schedule HVAC services, electrical service, and plumbing service!

"Great communication. Great service. "

Kimberly C on December 2025


Avatar for MC Mechanical, LLC

MC Mechanical, LLC

5.00(
7
)
Approved Pro

MC Mechanical, LLC

5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

We are dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction.

"MC Mechanical replaced our furnace and air conditioner. WE HIGHLY RECOMMEND the good folks at MC. Knowledgeable, excellent communication, always on time and on schedule with competitive pricing. We got 3 quotes...chose MC. They were extremely thorough and the ONLY company to discover our disconnect had a dangerously Frankenstein'd fuse setup. I've never been this comfortable in my home. We couldn't be happier. Thank you, guys!"

Jeff G on November 2024

We are dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction.

"MC Mechanical replaced our furnace and air conditioner. WE HIGHLY RECOMMEND the good folks at MC. Knowledgeable, excellent communication, always on time and on schedule with competitive pricing. We got 3 quotes...chose MC. They were extremely thorough and the ONLY company to discover our disconnect had a dangerously Frankenstein'd fuse setup. I've never been this comfortable in my home. We couldn't be happier. Thank you, guys!"

Jeff G on November 2024


"The technician quickly diagnosed that the problem was a faulty thermostat! "

raf m on November 2025

Experienced, local, and dependable. I focus on getting your HVAC system up and running at a great price — with honest service you can trust.

"The technician quickly diagnosed that the problem was a faulty thermostat! "

raf m on November 2025


Avatar for Nathan's Handyman Service

Nathan's Handyman Service

5.00(
7
)
Approved Pro

Nathan's Handyman Service

5.00(
7
)
Approved Pro
Super Service Award
Customers say: Quick response
1 years of experience
Free onsite estimate

I have ten years in facilities maintenance working with electrical and plumbing and basic maintenance around a warehouse. This includes changing outlets and wiring motors on conveyors to working on sinks and to changing lightbulbs. Before that I worked on cars and fixed everything around the house helping family and friends with their needs around the house.

"easy to work with. :) "

Jason V on December 2025

I have ten years in facilities maintenance working with electrical and plumbing and basic maintenance around a warehouse. This includes changing outlets and wiring motors on conveyors to working on sinks and to changing lightbulbs. Before that I worked on cars and fixed everything around the house helping family and friends with their needs around the house.

"easy to work with. :) "

Jason V on December 2025


Avatar for Air King Mechanical Services, LLC

Air King Mechanical Services, LLC

5.00(
5
)
Approved Pro

Air King Mechanical Services, LLC

5.00(
5
)
Approved Pro
Customers say: Quick response
4 years of experience
Free onsite estimate

At Air King Duct Cleaning Service, 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!

"Great service. Very thorough. Explained every step."

Venus B on July 2022

At Air King Duct Cleaning Service, 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!

"Great service. Very thorough. Explained every step."

Venus B on July 2022


Avatar for Local Air Duct Pros LLC

Local Air Duct Pros LLC

4.33(
12
)
Approved Pro

Local Air Duct Pros LLC

4.33(
12
)
Approved Pro
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!

"Dave kept in touch as to when he would arrive and was so polite and respectful. Fixed our problem quickly and efficiently, and was very knowledgable with all questions I asked. Would highly recommend!!"

Diana W on December 2025

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!

"Dave kept in touch as to when he would arrive and was so polite and respectful. Fixed our problem quickly and efficiently, and was very knowledgable with all questions I asked. Would highly recommend!!"

Diana W on December 2025

...
Showing 1-10 of 694
Heating and Air Conditioning questions, answered by experts

No, it's not advisable to only replace the outside AC unit connected to your system. AC units are designed to work as a cohesive system, and older units work differently than newer units. Therefore, replacing only one component can lead to incompatibilities that affect the system’s performance. Replacing one component can void your warranty, costing you money for repairs.

It is possible to add air conditioning to an older home, but it can be very expensive to do so. Expect to pay anywhere from $6,000 to $17,000 or more for the ductwork and AC unit. You’ll also have to hack into the home’s walls and ceilings to add ductwork, which can impact the aesthetics of an old home.

One of the fastest ways to unfreeze an AC unit is to turn off the unit and, if it’s warm outside, use the fan-only mode to help blow warmer air through the unit to speed up the defrosting process. While it may be tempting to use a hair dryer to defrost the air conditioner, that high heat can damage the coils.

After defrosting, if you can safely solve the issue with a fix like changing the filter, go ahead and do so. Otherwise, call in a pro before turning your AC back on.

There are a few ways to determine if a vent is open or closed. You can inspect the vent and examine the position of the fins. If there are spaces between them, the vent is open. If the fins are flat and touching, the vent is closed. You can also stand under the vent when the system is running to see if you feel air flowing through it.

AC repairs cost $350 on average, but the total can vary from $100 for a refrigerant recharge to over $3,000 to replace a compressor. The cost will depend on the extent of the repair and what type of AC you have, plus whether your HVAC system is under warranty.

The Holt, MO 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.

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"