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TRUSTED BY GRAIN VALLEY, MO HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon660
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Grain Valley, MO

*The Angi rating for Heating And Air Conditioning Service companies in Grain Valley, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Grain Valley, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on January 07, 2026

Find Heating and air conditioning pros in Grain Valley

Avatar for Anthony Plumbing, Heating & Cooling

Anthony Plumbing, Heating & Cooling

4.82(
1,301
)
•Approved Pro

Anthony Plumbing, Heating & Cooling

4.82(
1,301
)
•Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
75 years of experience

We have provided hometown service to residents of the Kansas City Metro since 1951. We offer FREE ESTIMATES on a new air conditioner, furnace, boiler, heat pump, geothermal, zoning, water heater, tankless water heater, plumbing remodel projects, and battery back-up sump pump.

"The user disputes a $785 charge from Anthony Plumbing Heating and Cooling, including $400 for 1.1 pounds of Freon that was unnecessary. Anthony claimed separate Freon charges for two system ports, but the user’s Senville Minisplit system only requires one charge. After refusing additional diagnostic fees, the technicians left the system non-functional. A second company, AB May, confirmed the system was empty of Freon despite the prior payment. The user found and repaired a leak on port A, which Anthony never checked, and Senville confirmed the system had enough factory Freon for the installed line length. The user requests a refund for the unnecessary $400 Freon charge due to inadequate service and misdiagnosis."

Randy G on December 2025

We have provided hometown service to residents of the Kansas City Metro since 1951. We offer FREE ESTIMATES on a new air conditioner, furnace, boiler, heat pump, geothermal, zoning, water heater, tankless water heater, plumbing remodel projects, and battery back-up sump pump.

"The user disputes a $785 charge from Anthony Plumbing Heating and Cooling, including $400 for 1.1 pounds of Freon that was unnecessary. Anthony claimed separate Freon charges for two system ports, but the user’s Senville Minisplit system only requires one charge. After refusing additional diagnostic fees, the technicians left the system non-functional. A second company, AB May, confirmed the system was empty of Freon despite the prior payment. The user found and repaired a leak on port A, which Anthony never checked, and Senville confirmed the system had enough factory Freon for the installed line length. The user requests a refund for the unnecessary $400 Freon charge due to inadequate service and misdiagnosis."

Randy G on December 2025

Avatar for Max-Pro Heating & Cooling

Max-Pro Heating & Cooling

4.96(
35
)
•Approved Pro

Max-Pro Heating & Cooling

4.96(
35
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

With over 25 years of experience, Max-Pro Heating & Cooling proudly serves its customers with integrity and gives the attention to detail that matter most to you. This is one of the many things that sets us apart from the rest. Our goal is to give you the quality and experience that sets the bar higher. We are locally owned and operated. Give Sean a call today! COVID-19: We take precautions for your safety and ours!

"Super easy to work with, and was actually willing to diagnose and repair, didn’t try to sell me a new HVAC system I didn’t need. Have been using them at my rental property too."

Barry B on October 2021

With over 25 years of experience, Max-Pro Heating & Cooling proudly serves its customers with integrity and gives the attention to detail that matter most to you. This is one of the many things that sets us apart from the rest. Our goal is to give you the quality and experience that sets the bar higher. We are locally owned and operated. Give Sean a call today! COVID-19: We take precautions for your safety and ours!

"Super easy to work with, and was actually willing to diagnose and repair, didn’t try to sell me a new HVAC system I didn’t need. Have been using them at my rental property too."

Barry B on October 2021

Avatar for Corum Plumbing

Corum Plumbing

4.95(
46
)
•Approved Pro

Corum Plumbing

4.95(
46
)
•Approved Pro
Super Service Award
Customers say: Quick response
3 years of experience
Free onsite estimate

Corum Plumbing Heating & Cooling 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!

"Excellent work! I’m happy I chose this provider. Very detail oriented and customer focused. I will be using them again. "

Tomira J on December 2025

Corum Plumbing Heating & Cooling 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!

"Excellent work! I’m happy I chose this provider. Very detail oriented and customer focused. I will be using them again. "

Tomira J on December 2025

Avatar for Dad's Heating and Cooling

Dad's Heating and Cooling

4.73(
189
)
•Approved Pro

Dad's Heating and Cooling

4.73(
189
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
9 years of experience

Serving the Kansas City metro and Eastern Jackson county, Dad's is your solution for all your residential HVAC needs. We take great pride in our professionalism, timeliness and superior customer service on every job. We strive for excellence and to develop a lasting relationship with you so that the next time service is needed there will be no question on who to call. Check out our reviews from satisfied clients. Give us a call today at 8165987977 to answer all of your questions! We are here to serve you!

"Thanks again "

clyde w on August 2025

Serving the Kansas City metro and Eastern Jackson county, Dad's is your solution for all your residential HVAC needs. We take great pride in our professionalism, timeliness and superior customer service on every job. We strive for excellence and to develop a lasting relationship with you so that the next time service is needed there will be no question on who to call. Check out our reviews from satisfied clients. Give us a call today at 8165987977 to answer all of your questions! We are here to serve you!

"Thanks again "

clyde w on August 2025

Avatar for All About Air

All About Air

4.87(
55
)
•Approved Pro

All About Air

4.87(
55
)
•Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
11 years of experience

It can be a daunting task looking for not only the right contractor for your job, but also the right contractor for you. We completely understand what you are going through. We know every customer has different desires, different needs, and different schedules. We are not only here to turn your ideas into reality, but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.

"Mr. Dunson was wonderful. His arrival was prompt. He found the problem and made the repairs in a short span of time. He was very professional and pleasant to talk to. GREAT JOB!"

Frank M on October 2025

It can be a daunting task looking for not only the right contractor for your job, but also the right contractor for you. We completely understand what you are going through. We know every customer has different desires, different needs, and different schedules. We are not only here to turn your ideas into reality, but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.

"Mr. Dunson was wonderful. His arrival was prompt. He found the problem and made the repairs in a short span of time. He was very professional and pleasant to talk to. GREAT JOB!"

Frank M on October 2025

Avatar for Dad's Heating and Cooling

Dad's Heating and Cooling

5.00(
16
)
•Approved Pro

Dad's Heating and Cooling

5.00(
16
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
9 years of experience

**GET A FREE QUOTE TODAY!**We are a Father & Son business proudly serving the Kansas City metro, Dad's Heating and Cooling is your solution for all your residential HVAC needs. We take great pride in our professionalism, timeliness and superior customer service on every job. We strive for excellence and to develop a lasting relationship with you so that the next time service is needed there will be no question on who to call. Check out our reviews from satisfied clients. Give us a call today to answer all of your questions! Satisfaction guaranteed!

"This was an excellent experience in a stressful situation. Everything was explained as the work was done. Great customer service."

Sam H on August 2023

**GET A FREE QUOTE TODAY!**We are a Father & Son business proudly serving the Kansas City metro, Dad's Heating and Cooling is your solution for all your residential HVAC needs. We take great pride in our professionalism, timeliness and superior customer service on every job. We strive for excellence and to develop a lasting relationship with you so that the next time service is needed there will be no question on who to call. Check out our reviews from satisfied clients. Give us a call today to answer all of your questions! Satisfaction guaranteed!

"This was an excellent experience in a stressful situation. Everything was explained as the work was done. Great customer service."

Sam H on August 2023

Avatar for Comfort Home Services

Comfort Home Services

5.00(
12
)
•Approved Pro

Comfort Home Services

5.00(
12
)
•Approved Pro
16 years of experience
Free onsite estimate

Comfort Home Services is a locally owned and operated home services company proudly serving the Kansas City metro area. Built on honesty, reliability, and community trust, we specialize in delivering high-quality comfort solutions for every season — from expert HVAC installation, repair, and maintenance to duct cleaning and complete home system care. Our team combines professional craftsmanship with a personal touch, ensuring every homeowner experiences lasting comfort and peace of mind. We stand firmly behind our work with a 100% Money-Back Guarantee — if you’re not completely satisfied, We'll make it right or You're money back! Whether it’s keeping your home cool in the summer, warm in the winter, or clean and efficient year-round, Comfort Home Services delivers the quality, integrity, and reliability your family deserves. ✨ Honestly. Locally owned. Your comfort, our commitment.

"Found the issue. Got the job done quickly and professionally "

Phillip S on December 2025

Comfort Home Services is a locally owned and operated home services company proudly serving the Kansas City metro area. Built on honesty, reliability, and community trust, we specialize in delivering high-quality comfort solutions for every season — from expert HVAC installation, repair, and maintenance to duct cleaning and complete home system care. Our team combines professional craftsmanship with a personal touch, ensuring every homeowner experiences lasting comfort and peace of mind. We stand firmly behind our work with a 100% Money-Back Guarantee — if you’re not completely satisfied, We'll make it right or You're money back! Whether it’s keeping your home cool in the summer, warm in the winter, or clean and efficient year-round, Comfort Home Services delivers the quality, integrity, and reliability your family deserves. ✨ Honestly. Locally owned. Your comfort, our commitment.

"Found the issue. Got the job done quickly and professionally "

Phillip S on December 2025

Avatar for KC HVAC Savers LLC

KC HVAC Savers LLC

4.78(
20
)
•Approved Pro

KC HVAC Savers LLC

4.78(
20
)
•Approved Pro
Super Service Award
Customers say: Quick response
16 years of experience
Free onsite estimate

KC HVAC Savers LLC is a Kansas City family-owned and operated HVAC company with deep roots in the Kansas City Metro area dating back to 1965. Since 2008, we have been the trusted choice for residential and commercial HVAC services, offering unparalleled quality, workmanship, and warranties. We are fully licensed, insured, and bonded, ensuring you peace of mind on every job. For all of your heating and cooling needs, no job is too big or too small. For reliable service at a fair price, call KC HVAC Savers today at 913.388.0575

"Very Unhappy with being double charged for 20 minute services. Quoted me 88.00 and was going to charged 186.00 after complaining he took off 20.00. Also did not receive a new filter. "

Sabina W on December 2025

KC HVAC Savers LLC is a Kansas City family-owned and operated HVAC company with deep roots in the Kansas City Metro area dating back to 1965. Since 2008, we have been the trusted choice for residential and commercial HVAC services, offering unparalleled quality, workmanship, and warranties. We are fully licensed, insured, and bonded, ensuring you peace of mind on every job. For all of your heating and cooling needs, no job is too big or too small. For reliable service at a fair price, call KC HVAC Savers today at 913.388.0575

"Very Unhappy with being double charged for 20 minute services. Quoted me 88.00 and was going to charged 186.00 after complaining he took off 20.00. Also did not receive a new filter. "

Sabina W on December 2025

Avatar for Hamilton Heating, A/C, Plumbing and Electrical

Hamilton Heating, A/C, Plumbing and Electrical

4.55(
95
)
•Approved Pro

Hamilton Heating, A/C, Plumbing and Electrical

4.55(
95
)
•Approved Pro
Customers say: True professional
46 years of experience
Emergency services offered

Bob Hamilton Plumbing, Heating & A/C will provide you with the highest level of quality service possible, while always maintaining a clear and distinct focus on Customer Service! Call us today...

"He come to make sure the gas furnace they put in last year was ready for winter this year. He was nice and did a great job. "

Mona S on October 2025

Bob Hamilton Plumbing, Heating & A/C will provide you with the highest level of quality service possible, while always maintaining a clear and distinct focus on Customer Service! Call us today...

"He come to make sure the gas furnace they put in last year was ready for winter this year. He was nice and did a great job. "

Mona S on October 2025

Avatar for Cross Mechanical LLC

Cross Mechanical LLC

5.00(
8
)
•Approved Pro

Cross Mechanical LLC

5.00(
8
)
•Approved Pro
4 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!

"Fix my heat "

Kenda C 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!

"Fix my heat "

Kenda C on December 2025

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Showing 1-10 of 913
Heating and Air Conditioning questions, answered by experts

They can, but it’s not as common. Window AC units are much smaller than whole-house systems and less likely to develop refrigerant leaks or similar issues. As a result, you will rarely need to add a new refrigerant, limiting overcharging problems. However, it’s still important to leave refrigerant management in the hands of professionals when window units need work.

Signs of a damaged evaporator coil include warm air from vents, frequent starts and stops without proper cooling, failure to turn on, refrigerant leaks, and unusual noises. If you suspect issues with your AC system or its components, it’s best to call an AC repair technician for proper diagnosis and repairs.

Troubleshooting common issues with your AC often sheds light on a problem with the compressor. Signs that you need to replace a bad compressor include your AC blowing warm air, short cycling (turning on and off), making strange noises, and blowing less air overall. Since these problems can stem from several areas of your AC, always call a local AC repair team to confirm it's the compressor.

If left untreated, a frozen AC unit can lead to costly damage, especially to the compressor and evaporator coils. When ice forms on the evaporator coils, they become brittle and more susceptible to breaking. Plus, a freeze makes your AC system much less efficient, which means it's wasting energy and costing you more in your monthly energy bills.

There are likely dozens of HVAC repair companies that service your area, and choosing the right one can be a tricky process. To hire the right HVAC technician, we recommend reaching out to local companies and ask the following questions:

  • Are you licensed and insured?

  • Do you have any third-party certifications?

  • Do you often work on my specific type of HVAC system?

  • Do you provide any warranty for your work?

  • Do you offer maintenance contracts for ongoing savings?

  • How many years of experience do you have?

The Grain Valley, 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.

See all articles

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