Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Illiopolis, IL

Enter your zip and get matched with up to 5 pros

Find Heating and air conditioning pros in Illiopolis

Avatar for A1 Home Repairs LLC

A1 Home Repairs LLC

5.00(
10
)
Approved Pro

A1 Home Repairs LLC

5.00(
10
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
22 years of experience

30+ years of experience! Home audio-hang tv’s- home repairs and upgrades-tile floor-tile backsplash-low voltage wiring-painting etc. just ask me! Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"It went very well. Joe was right on time and did an excellent job repairing my storm door. I would not hesitate to hire him again."

Greg A on March 2025

30+ years of experience! Home audio-hang tv’s- home repairs and upgrades-tile floor-tile backsplash-low voltage wiring-painting etc. just ask me! Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"It went very well. Joe was right on time and did an excellent job repairing my storm door. I would not hesitate to hire him again."

Greg A on March 2025


Avatar for Hometown Handyman

Hometown Handyman

4.80(
10
)
Approved Pro

Hometown Handyman

4.80(
10
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
2 years of experience

We offer quality Service at a reasonable price! We specialize in handyman services, home repairs, home improvements, electrical work, maintenance, installations, wood resurfacing, decks, patios, landscaping, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized detailed approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule an estimate today!

"Mike quoted the needed repairs. I accepted his quote, and gave the OK to start work. At the end of the first day, Mike came to me and said he missed some rotted wood on the project and that if I wanted it fix it would be an extra $350.00 plus the cost of the additional supplies. This put the project way over budget, and higher than several other offers. All three days of work, Mike showed up late. He texted me the first day saying he needed to drop his son off at school. Fine, but to show up between 10:00am - 10:30am is bad business especially after sending me a text saying you had no other obligations and was going to show up at 8:00am. And worst of all called and texted me with his personal number to avoid Angi list checking on the project. My wife and I are upset with the whole project. Prior to Mike completing his project, he was asked to look at the sill plate on the sun porch. He He attempted to look at it and said he would need to remove a lower panel to get in order to inspect it properly and quote the price. He stated that he would have to leave ok at it the next day when he had his tools with. He never quoted us the sill plate price or removed the lower panel for inspection services."

Brian W on October 2025

We offer quality Service at a reasonable price! We specialize in handyman services, home repairs, home improvements, electrical work, maintenance, installations, wood resurfacing, decks, patios, landscaping, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized detailed approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule an estimate today!

"Mike quoted the needed repairs. I accepted his quote, and gave the OK to start work. At the end of the first day, Mike came to me and said he missed some rotted wood on the project and that if I wanted it fix it would be an extra $350.00 plus the cost of the additional supplies. This put the project way over budget, and higher than several other offers. All three days of work, Mike showed up late. He texted me the first day saying he needed to drop his son off at school. Fine, but to show up between 10:00am - 10:30am is bad business especially after sending me a text saying you had no other obligations and was going to show up at 8:00am. And worst of all called and texted me with his personal number to avoid Angi list checking on the project. My wife and I are upset with the whole project. Prior to Mike completing his project, he was asked to look at the sill plate on the sun porch. He He attempted to look at it and said he would need to remove a lower panel to get in order to inspect it properly and quote the price. He stated that he would have to leave ok at it the next day when he had his tools with. He never quoted us the sill plate price or removed the lower panel for inspection services."

Brian W on October 2025


"Love my new shower! The old one was ripped out. New drywall and paint. Brian was very informative, including me with any esthetic changes and decisions. And the TV mount was perfect. I have a 55" tv and it extends out and swivels in a wide range. 10/10 would hire again."

Chloe P on February 2025

Home repair and special projects you don't have time for. Drywall, Painting, Siding, Framing, Trim, Custom Wood Work, Tile, Gutters, Pressure washing, Concrete, Decks, Windows, & Other Home Issues.

"Love my new shower! The old one was ripped out. New drywall and paint. Brian was very informative, including me with any esthetic changes and decisions. And the TV mount was perfect. I have a 55" tv and it extends out and swivels in a wide range. 10/10 would hire again."

Chloe P on February 2025


Tiger Plumbing, Heating, Air Conditioning, & Electrical Services

3.80(
80
)
Approved Pro

Tiger Plumbing, Heating, Air Conditioning, & Electrical Services

3.80(
80
)
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!

"This company is outstanding. I can not sing them enough praises."

Jacqueline W on May 2025

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!

"This company is outstanding. I can not sing them enough praises."

Jacqueline W on May 2025


Affordable Home Repair

5.00(
4
)
Approved Pro

Affordable Home Repair

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

Over 20 years experience. Specializing in plumbing, electrical, construction, decks, porches, painting, drywall repair, roof repairs, excavating, concrete, general handyman services inside and outside your home. Servicing Bethany, IL and surrounding areas. Free estimates! 10% discount for military, veterans, and first responders. Call today for your handyman needs! Satisfaction Guaranteed!

"John and his helper Nathan did an excellent job!! They arrived when they said they were going to an hung a 65 inch tv and a 50 inch tv with no problem at all! The job was done in a timely manor. Both were very professional and friendly! The price was reasonable too!! I would highly recommend and trust the work of Affordable Home Repair for any job! Just an fyi…I told him I would take care of cord hanging down. "

Jane B on November 2025

Over 20 years experience. Specializing in plumbing, electrical, construction, decks, porches, painting, drywall repair, roof repairs, excavating, concrete, general handyman services inside and outside your home. Servicing Bethany, IL and surrounding areas. Free estimates! 10% discount for military, veterans, and first responders. Call today for your handyman needs! Satisfaction Guaranteed!

"John and his helper Nathan did an excellent job!! They arrived when they said they were going to an hung a 65 inch tv and a 50 inch tv with no problem at all! The job was done in a timely manor. Both were very professional and friendly! The price was reasonable too!! I would highly recommend and trust the work of Affordable Home Repair for any job! Just an fyi…I told him I would take care of cord hanging down. "

Jane B on November 2025


"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021


Avatar for AppliancePartsPros.com

AppliancePartsPros.com

4.73(
287
)

AppliancePartsPros.com

4.73(
287
)
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Since 1999, we've helped millions of do-it-yourselfers save money and fix their broken appliances quickly by providing quality appliance parts and free repair advice. We are only an online appliance parts retailer that offers a 365 day warranty and fast shipping. We also offer technical advice and diagnosis totally free 6 days a week. If you are interested in repairing your own appliance, please call us at 1-877-477-7278 or click live chat on our web site. We will help diagnose the problem and provide you with all the necessary information for the repair free of charge. It's better with the Pros!™ Avoid costly service calls - visit us at http://www.appliancepartspros.com

"Beware of shipping issues with this company. Ordered an ice maker installation kit on 10/10/25. Shipping was due no later than 10/20 according to company and FedEx tracking. FedEx tracking showed the package at their facility for 8 days without moving beginning on 10/15. Called FedEx 3 times. Each time they said they cannot find package and I have to contact shipper. Shipper has to make a claim, they will not mark it as lost. Called Appliance Parts Pros twice. Each time they say FedEx has to mark package lost before they will do anything. They also state they have to wait 14 days from them before doing anything because of their contract with FedEx. I don't care about their contract, I want what was ordered and paid for. Just going in circles with them and FedEX. If they shipped after 14 days it would be 22 days from that point, 32 days from the date of order if they shipped it that day. There was a deadline for installing this part before tenants arrive. They did not care, would not m"

Ron R on October 2025

Since 1999, we've helped millions of do-it-yourselfers save money and fix their broken appliances quickly by providing quality appliance parts and free repair advice. We are only an online appliance parts retailer that offers a 365 day warranty and fast shipping. We also offer technical advice and diagnosis totally free 6 days a week. If you are interested in repairing your own appliance, please call us at 1-877-477-7278 or click live chat on our web site. We will help diagnose the problem and provide you with all the necessary information for the repair free of charge. It's better with the Pros!™ Avoid costly service calls - visit us at http://www.appliancepartspros.com

"Beware of shipping issues with this company. Ordered an ice maker installation kit on 10/10/25. Shipping was due no later than 10/20 according to company and FedEx tracking. FedEx tracking showed the package at their facility for 8 days without moving beginning on 10/15. Called FedEx 3 times. Each time they said they cannot find package and I have to contact shipper. Shipper has to make a claim, they will not mark it as lost. Called Appliance Parts Pros twice. Each time they say FedEx has to mark package lost before they will do anything. They also state they have to wait 14 days from them before doing anything because of their contract with FedEx. I don't care about their contract, I want what was ordered and paid for. Just going in circles with them and FedEX. If they shipped after 14 days it would be 22 days from that point, 32 days from the date of order if they shipped it that day. There was a deadline for installing this part before tenants arrive. They did not care, would not m"

Ron R on October 2025


Advanced Air Heating & Cooling

5.00(
27
)

Advanced Air Heating & Cooling

5.00(
27
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Advanced Air is a company that specializes in providing professional Furnace & Air-conditioner repair, maintenance and inspection at a reasonable rate. Our certified technicians are very family-friendly, skillful, dependable, reliable and knowledgeable of the latest (most current) techniques used in heating & cooling repair. Owner operated. No subs. Cost is determined by the job. Travel charges may apply. Service charges may apply. No extra charge for after hours service.

"Friendly and communicated in layman terms so I could understand the problems and repairs at hand. Affordable!!!"

Scooter W on October 2023

Advanced Air is a company that specializes in providing professional Furnace & Air-conditioner repair, maintenance and inspection at a reasonable rate. Our certified technicians are very family-friendly, skillful, dependable, reliable and knowledgeable of the latest (most current) techniques used in heating & cooling repair. Owner operated. No subs. Cost is determined by the job. Travel charges may apply. Service charges may apply. No extra charge for after hours service.

"Friendly and communicated in layman terms so I could understand the problems and repairs at hand. Affordable!!!"

Scooter W on October 2023


Avatar for M B Heating & Cooling Inc

M B Heating & Cooling Inc

4.71(
58
)

M B Heating & Cooling Inc

4.71(
58
)
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

Our high level of technical expertise and our custom sheet metal shop enable us to repair, replace, install and service virtually all HVAC systems including furnaces, air conditioners, heat pumps, radiant floor systems, boilers and indoor air quality products.

"Jason and his team were knowledgeable, friendly, & courteous while helping us resolve a major water problem."

Mike L on January 2025

Our high level of technical expertise and our custom sheet metal shop enable us to repair, replace, install and service virtually all HVAC systems including furnaces, air conditioners, heat pumps, radiant floor systems, boilers and indoor air quality products.

"Jason and his team were knowledgeable, friendly, & courteous while helping us resolve a major water problem."

Mike L on January 2025


Avatar for Chief/Bauer Service Experts

Chief/Bauer Service Experts

4.74(
43
)

Chief/Bauer Service Experts

4.74(
43
)
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Chief/Bauer Service Experts is proud to have served the Champaign area for 60 years. We offer full service heating, air conditioning, and indoor air quality maintenance, repair, and installations. Our NATE-certified technicians are qualified to repair, service, and install all the top brands of heating, cooling, and indoor air quality equipment. We are available 24/7/365 so whether you're in need of an A/C tune-up before the summer weather hits or your furnace goes out in the middle of a snow storm, we are here for you! Call (217) 689-2469 to schedule a routine maintenance or request an indoor air quality analysis. We look forward to working with you!

"Paul DeBolt, from Chief/Bauer, did a great job on the maintenance of my water heater. When I asked if I could watch and have him explain the steps, Paul had no problems. He left my utility room completely spotless. Next time I have a plumbing issue, I'll definitely ask for Paul."

Debby B on March 2025

Chief/Bauer Service Experts is proud to have served the Champaign area for 60 years. We offer full service heating, air conditioning, and indoor air quality maintenance, repair, and installations. Our NATE-certified technicians are qualified to repair, service, and install all the top brands of heating, cooling, and indoor air quality equipment. We are available 24/7/365 so whether you're in need of an A/C tune-up before the summer weather hits or your furnace goes out in the middle of a snow storm, we are here for you! Call (217) 689-2469 to schedule a routine maintenance or request an indoor air quality analysis. We look forward to working with you!

"Paul DeBolt, from Chief/Bauer, did a great job on the maintenance of my water heater. When I asked if I could watch and have him explain the steps, Paul had no problems. He left my utility room completely spotless. Next time I have a plumbing issue, I'll definitely ask for Paul."

Debby B on March 2025

...
Showing 1-10 of 164
Heating and Air Conditioning questions, answered by experts

No, it's not safe to keep using your unit when it's frozen. Not only can running a frozen unit lead to damage, but it can also potentially overheat, making it a fire hazard. Therefore, it's always best to turn off the AC unit as soon as you notice any ice.

While both have advantages, a split system is generally cheaper than a ducted one. Because they are less invasive to install, the labor costs are lower, and they can be more energy efficient. But, a ducted system might be worth the investment if you run it more frequently. 

If your AC suddenly stops working, the first thing to check is your thermostat settings. Ensure the thermostat is set to the appropriate temperature and mode (cooling). Sometimes, a simple adjustment or replacing the batteries in the thermostat can resolve the issue. If that’s not the issue, look to see if the circuit breaker tripped. These basic checks can often identify simple fixes before you need to call for professional assistance.

If your whole house is cold that’s one thing, but what if you only have a few rooms that are cold? First, you need to determine why this may be happening. A good place to start is to investigate the potential causes listed in this article—heat transfer, airflow, thermostat problems, humidity, and insulation. Once you’ve narrowed down the issue, you’d apply the same principles to the cold rooms as you would to the entire home.

Most AC units last between 10 and 20 years, but lifespans depend on the type of air conditioner. For example, central AC units last for 12 to 17 years with proper maintenance and regular inspections from a professional. Window AC units, on the other hand, last between eight and 10 years.

The Illiopolis, 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.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"