Get matched with top heating and air conditioning pros in Buffalo, IL
There are 5 highly-rated local heating and air conditioning pros.
Matching on Angi
TRUSTED BY HOMEOWNERS
4.5 
11 Verified Reviews for Heating And Air Conditioning Service pros in Buffalo, IL
*The Angi rating for Heating And Air Conditioning Service companies in Buffalo, IL 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 Buffalo, IL 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 March 29, 2025
Heating and air conditioning pros in Buffalo
With over 30 years of experience in the HVAC industry, we are the experts you need to take care of your home or business. We handle everything from heating, air conditioning & refrigeration. We will treat your home as we would treat our own. Give Bob Bergen Heating & Refrigeration a call today, we look forward to working with you!
"I couldn't be more pleased. Super quick response, found a quick, reasonable fix versus a costly replacement. Very professional! They will be my first phone call in the future. Highly recommend to anyone in the Springfield area"
Rick A on March 2024
With over 30 years of experience in the HVAC industry, we are the experts you need to take care of your home or business. We handle everything from heating, air conditioning & refrigeration. We will treat your home as we would treat our own. Give Bob Bergen Heating & Refrigeration a call today, we look forward to working with you!
"I couldn't be more pleased. Super quick response, found a quick, reasonable fix versus a costly replacement. Very professional! They will be my first phone call in the future. Highly recommend to anyone in the Springfield area"
Rick A on March 2024
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!
"My technician Keith was great. Friendly and super informative. Also too a quick look at the entire drainage system and gave my an idea of where problems will pop up the future without preventative measures (my home was built in the 50s and while the previous owners took really good care of the house nothing has been gutted and replaced yet)."
Amber N on January 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!
"My technician Keith was great. Friendly and super informative. Also too a quick look at the entire drainage system and gave my an idea of where problems will pop up the future without preventative measures (my home was built in the 50s and while the previous owners took really good care of the house nothing has been gutted and replaced yet)."
Amber N on January 2025
F.J. Murphy and Son, Inc provides outstanding Plumbing, Heating, & Cooling (HVAC), and fire sprinkler services for residential, commercial, and institutional market in the greater Springfield area and throughout Illinois. We also, provide piping, refrigeration, and welding services. With over 14,500 customers and 69 years of experience, we know how to offer affordable pricing and the best service in the industry. Whether you need inspection, repair, maintenance, or design and construction, we are ready to go to work!
"Great work and nice guy!"
Bret S on March 2021
F.J. Murphy and Son, Inc provides outstanding Plumbing, Heating, & Cooling (HVAC), and fire sprinkler services for residential, commercial, and institutional market in the greater Springfield area and throughout Illinois. We also, provide piping, refrigeration, and welding services. With over 14,500 customers and 69 years of experience, we know how to offer affordable pricing and the best service in the industry. Whether you need inspection, repair, maintenance, or design and construction, we are ready to go to work!
"Great work and nice guy!"
Bret S on March 2021
Handyman Electrical Plumbing Lawn & Yard Work Furniture Assembly TV Wall Mounting Residential Cleaning Business Cleaning Window Cleaning Move in/out Cleaning Heating & Air Conditioning Owner Operated with 20+ Years Experience. Providing Residential/Commercial Maintenance Services.
Handyman Electrical Plumbing Lawn & Yard Work Furniture Assembly TV Wall Mounting Residential Cleaning Business Cleaning Window Cleaning Move in/out Cleaning Heating & Air Conditioning Owner Operated with 20+ Years Experience. Providing Residential/Commercial Maintenance Services.
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
We do everything from the roof to the basement outside and inside we are owner operated so the guy you sign the contract with is the guy doing your project professional and reliable hundreds of references and photos to back up our work we specialize in kitchens and bathrooms our slogan is if you can dream it we can build it
"They do AMAZING work. Efficient and the project was exactly as I requested."
Lyndi L on February 2024
We do everything from the roof to the basement outside and inside we are owner operated so the guy you sign the contract with is the guy doing your project professional and reliable hundreds of references and photos to back up our work we specialize in kitchens and bathrooms our slogan is if you can dream it we can build it
"They do AMAZING work. Efficient and the project was exactly as I requested."
Lyndi L on February 2024
Snell Plumbing & Heating offers commercial and residential sales and service in plumbing and HVAC. We are Geothermal Pros and a Carrier Factory Authorized Dealer Established in 1974, Snell Plumbing & Heating takes great pride in going above and beyond customer expectation. Whether the most complex installation, or just a routine service and maintenance, we have the tools and the personnel to provide a top-quality job.
"Thanksgiving morning I woke up to no hot water. I called Snell and left a message. The next day I talked to Mo and by 1:30 the day after Thanksgiving Mo replaced my hot water heater. He went above and beyond and I am so appreciative. I have used Snell for years and this is the kind of service that they provide."
Mary Ann C on December 2024
Snell Plumbing & Heating offers commercial and residential sales and service in plumbing and HVAC. We are Geothermal Pros and a Carrier Factory Authorized Dealer Established in 1974, Snell Plumbing & Heating takes great pride in going above and beyond customer expectation. Whether the most complex installation, or just a routine service and maintenance, we have the tools and the personnel to provide a top-quality job.
"Thanksgiving morning I woke up to no hot water. I called Snell and left a message. The next day I talked to Mo and by 1:30 the day after Thanksgiving Mo replaced my hot water heater. He went above and beyond and I am so appreciative. I have used Snell for years and this is the kind of service that they provide."
Mary Ann C on December 2024
Family owned.
We provide services to home owners and business owners in all sorts of fields. Contact us and we'll get out to give you a free estimate.
We provide services to home owners and business owners in all sorts of fields. Contact us and we'll get out to give you a free estimate.
Heating and air conditioning services FAQs
Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.
While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.
The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.
Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.
Get our Angi-powered app
