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TRUSTED BY CASEYVILLE, IL HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon188
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Caseyville

Avatar for The Steven Brand

The Steven Brand

4.87(
60
)
Approved Pro

The Steven Brand

4.87(
60
)
Approved Pro
Super Service Award
Customers say: Quick response
2 years of experience
Emergency services offered

We offer a variety of handyman services. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

"Steven hung 4 sets of curtains on my 10 ft tall windows — something I definitely couldn’t have done living in in apartment. He was quick, responsive to texts, and did an excellent job! Will definitely be using him again in the future for other household tasks "

Sophie K on January 2026

We offer a variety of handyman services. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

"Steven hung 4 sets of curtains on my 10 ft tall windows — something I definitely couldn’t have done living in in apartment. He was quick, responsive to texts, and did an excellent job! Will definitely be using him again in the future for other household tasks "

Sophie K on January 2026


Avatar for Mr. Handyman Metro East

Mr. Handyman Metro East

4.86(
173
)
Approved Pro

Mr. Handyman Metro East

4.86(
173
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
26 years of experience

One call does it all!! .Mr. Handyman is the largest employer of home repair contractors in U.S. and Canada. For more than 15 years we've consistently hired experienced, reliable employees whose skills are further refined through technical and customer service training. All of our handyman service technicians are licensed and insured for your safety and theirs. That means you'll receive consistently high quality work from safe, reliable, professional handymen. Mr. Handyman's professionals arrive in nationally-recognized uniforms and branded vans that are stocked with every tool they'll need. Our on-time record is second to none, and we arrive ready to work. One phone call to Mr. Handyman hires professionals who complete your entire "To Do" list. Every task whether major or minor home repair is prioritized according to your needs. For all your major and minor home repair needs, call Mr. Handyman today!

"It went fast, clean and great."

Jai A. D on February 2021

One call does it all!! .Mr. Handyman is the largest employer of home repair contractors in U.S. and Canada. For more than 15 years we've consistently hired experienced, reliable employees whose skills are further refined through technical and customer service training. All of our handyman service technicians are licensed and insured for your safety and theirs. That means you'll receive consistently high quality work from safe, reliable, professional handymen. Mr. Handyman's professionals arrive in nationally-recognized uniforms and branded vans that are stocked with every tool they'll need. Our on-time record is second to none, and we arrive ready to work. One phone call to Mr. Handyman hires professionals who complete your entire "To Do" list. Every task whether major or minor home repair is prioritized according to your needs. For all your major and minor home repair needs, call Mr. Handyman today!

"It went fast, clean and great."

Jai A. D on February 2021


Avatar for Hoffmann Brothers

Hoffmann Brothers

4.72(
38
)
Approved Pro

Hoffmann Brothers

4.72(
38
)
Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
26 years of experience

The Heating and Air Conditioning Contractors at Hoffmann Brothers have provided the greater St. Louis area with reliable and professional services for more than 40 years. When you are in need of heating, ventilation, and air conditioning (HVAC) contractors for any of your heating or air conditioning repair or replacement service needs, call upon us at (314) 664-3011 or contact our team online.

"Good"

Andrew W on August 2024

The Heating and Air Conditioning Contractors at Hoffmann Brothers have provided the greater St. Louis area with reliable and professional services for more than 40 years. When you are in need of heating, ventilation, and air conditioning (HVAC) contractors for any of your heating or air conditioning repair or replacement service needs, call upon us at (314) 664-3011 or contact our team online.

"Good"

Andrew W on August 2024


Avatar for The Furnace Guys Heating & Cooling

The Furnace Guys Heating & Cooling

5.00(
6
)
Approved Pro

The Furnace Guys Heating & Cooling

5.00(
6
)
Approved Pro
Customers say: Quality work
5 years of experience
Free onsite estimate

We pride our company on Reliability, Great Communication, Integrity, and Quality work. We strongly believe in giving our absolute best in all of our projects, no matter how big or small. We are experts in our trade, and will always keep you educated on your particular task or project. We look forward to earning your business!

"Very quick response. Phillip knew what was wrong right away. He ran and got the part and had it fix in no time. Very knowledgeable and professional. We definitely use him again."

Robert C on June 2022

We pride our company on Reliability, Great Communication, Integrity, and Quality work. We strongly believe in giving our absolute best in all of our projects, no matter how big or small. We are experts in our trade, and will always keep you educated on your particular task or project. We look forward to earning your business!

"Very quick response. Phillip knew what was wrong right away. He ran and got the part and had it fix in no time. Very knowledgeable and professional. We definitely use him again."

Robert C on June 2022


"Jeff updated the water heater, "

Valeria S on October 2025

In business since 2005, you can rely on us to provide you with comprehensive heating and cooling services. Our locally and family-owned and operated business has over 25 years of experience in the industry.

"Jeff updated the water heater, "

Valeria S on October 2025


Tiger Plumbing, Heating, Air Conditioning, & Electrical Services

4.06(
70
)
Approved Pro

Tiger Plumbing, Heating, Air Conditioning, & Electrical Services

4.06(
70
)
Approved Pro
Customers say: Quick response
33 years of experience
Free onsite estimate

Tiger Plumbing, Heating, Air Conditioning, & Electrical Services takes pride in being your preferred local plumbers, electricians, and HVAC technicians! In fact, more homeowners in the St. Louis Metro East & Central Illinois communities we serve, say they would call us again before any other plumbing, electrical, heating, or air conditioning service!

"Excellent job "

Sara T on January 2026

Tiger Plumbing, Heating, Air Conditioning, & Electrical Services takes pride in being your preferred local plumbers, electricians, and HVAC technicians! In fact, more homeowners in the St. Louis Metro East & Central Illinois communities we serve, say they would call us again before any other plumbing, electrical, heating, or air conditioning service!

"Excellent job "

Sara T on January 2026


Weather Control Heating and Cooling, LLC

4.83(
2
)
Approved Pro

Weather Control Heating and Cooling, LLC

4.83(
2
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

With years of experience in the industry, we are the experts you need to take care of your home or business. We handle all of your HVAC needs with great care. We will treat your home as we would treat our own. Give Weather Control Heating & Cooling a call today, we look forward to working with you!

"Excellent work, no surprises on the price and I have used their service for several years. Stands behind his work and I highly recommend him"

Craig M on March 2017

With years of experience in the industry, we are the experts you need to take care of your home or business. We handle all of your HVAC needs with great care. We will treat your home as we would treat our own. Give Weather Control Heating & Cooling a call today, we look forward to working with you!

"Excellent work, no surprises on the price and I have used their service for several years. Stands behind his work and I highly recommend him"

Craig M on March 2017


C-MAC Development, LLC

New on AngiNew on Angi
Approved Pro

C-MAC Development, LLC

New on AngiNew on Angi
Approved Pro
14 years of experience
Free onsite estimate

C-MAC Development, LLC offers quality services to clients at reasonable prices. Our courteous staff has the professional tools and experience necessary to help with all your needs. We specialize in interior and exterior painting, kitchen and bath remodels, flooring, window installations, fences and decks. Call today to get in touch with our staff, and to learn more about what we have to offer!

C-MAC Development, LLC offers quality services to clients at reasonable prices. Our courteous staff has the professional tools and experience necessary to help with all your needs. We specialize in interior and exterior painting, kitchen and bath remodels, flooring, window installations, fences and decks. Call today to get in touch with our staff, and to learn more about what we have to offer!


Avatar for ARCO Heating & Cooling

ARCO Heating & Cooling

New on AngiNew on Angi
Approved Pro

ARCO Heating & Cooling

New on AngiNew on Angi
Approved Pro
63 years of experience
Free onsite estimate

For more than 60 years, ARCO Heating & Cooling has been the local HVAC company that residents and businesses turn to for their heating and cooling needs. What began as a small business has grown into a cornerstone of the St. Charles, St. Louis, & Illinois communities, providing dependable service designed to keep our neighbors comfortable year-round. As a family-owned, local HVAC company, we’re more than just a service provider—we’re part of the community. We live and work right here in the St. Charles, St. Louis, & Illinois Metro areas, so we understand the unique climate challenges our neighbors face. This local connection fuels our dedication to providing personalized service and dependable solutions that make life easier for our customers.

For more than 60 years, ARCO Heating & Cooling has been the local HVAC company that residents and businesses turn to for their heating and cooling needs. What began as a small business has grown into a cornerstone of the St. Charles, St. Louis, & Illinois communities, providing dependable service designed to keep our neighbors comfortable year-round. As a family-owned, local HVAC company, we’re more than just a service provider—we’re part of the community. We live and work right here in the St. Charles, St. Louis, & Illinois Metro areas, so we understand the unique climate challenges our neighbors face. This local connection fuels our dedication to providing personalized service and dependable solutions that make life easier for our customers.


Dave's Heating & Air, LLC

New on AngiNew on Angi
Approved Pro

Dave's Heating & Air, LLC

New on AngiNew on Angi
Approved Pro
25 years of experience
Free onsite estimate

We’re a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

We’re a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

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Heating and Air Conditioning questions, answered by experts

No, you should not run an air conditioner with a Freon leak. If you think your AC unit is leaking refrigerant, shut it off immediately. When you keep using a leaky air conditioner, it could damage the unit and release more refrigerant. After turning off the AC, have an HVAC pro come take a look at the unit.

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.

The DOE is phasing out AC units with SEER ratings that fall below 14 or 15. The exact minimum rating depends on your region. In the northern United States, new ACs must have a minimum SEER rating of 14, though you can still buy and install older systems as long as they were compliant when they were manufactured. In the southern and southwestern United States, you cannot buy or install older air conditioners with lower SEER ratings. The minimum rating is between 14.5 and 15, depending on the power of the unit.

Assessing location for airflow, convenience, and minimal noise impact.

Poor cooling, unusual noises, or frequent cycling are indicators that professional service is needed.

The Caseyville, IL 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.
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