Peters Heating & Air Conditioning

Our certified technicians provide emergency and scheduled air conditioning repairs for all system types. We diagnose issues with compressors, refrigerant levels, and electrical components while offering competitive pricing. With 24/7 availability during business hours, we guarantee same-day service for urgent cooling failures and prioritize transparent communication throughout the repair process.

We specialize in complete heating system replacements and new installations for residential and commercial properties. Our experts handle proper sizing calculations, ductwork modifications, and energy efficiency optimization. We install Carrier gas furnaces and hybrid systems with efficiency ratings up to 98%, ensuring proper ventilation and integration with existing HVAC components.

Our WaterFurnace geothermal installations leverage earth's constant temperatures for energy-efficient heating and cooling. We offer complete ground-source heat pump systems with variable-speed technology and smart controls. These systems provide up to 60% energy savings compared to traditional HVAC while qualifying for federal tax credits.

We offer comprehensive indoor air quality solutions including HEPA filtration systems, UV light sanitization, and whole-house humidifiers. Our team addresses common pollutants through specialized equipment installation and maintenance. We also provide carbon monoxide detection systems and air duct sealing services to enhance residential air health.

We support commercial clients with specialized HVAC maintenance contracts and equipment installations. Our services cover refrigeration units, large-scale heating systems, and climate control for multi-zone environments. We offer extended service agreements with priority response times for businesses requiring uninterrupted operations.

Yes, we provide emergency service availability during business hours with guaranteed same-day response for HVAC failures.

We specialize in Carrier equipment and WaterFurnace geothermal systems with full installation and repair capabilities.

Yes, we offer financing options with approved credit for major HVAC system replacements and installations.

Yes, our technicians work on all makes and models including older systems requiring specialized repairs.

We serve Quincy, IL and surrounding areas across Missouri, Illinois, and Tennessee with 11 office locations.

Yes, our Preferred Customer Program includes bi-annual maintenance visits and exclusive service benefits.

The best price in the area. Customer service is top-notch. With their shoe booties and drop cloths, they always clean up after themselves. Lance and his team found our issue and were guaranteed it would be fixed and running the same day. They did exactly that! So glad the heat pump is running as it should be. Thanks

The two guys sent out we're Great. All in answers were answered. Prices were great. Highly recommend.

They are reliable and incredibly professional. Plus have me some tips to test the unit before I make a service call. Great business!

These guys were great. Punctual, responsive and they REALLY worried about my familys well being. Service on time, installation of new unit as promised. Clean work. Nice people.

Very helpful, a lifesaver on a crazy hot day. Easy to contact, stated realistic timelines, and excellent after hours communication by letting us know when he was headed our way. I definately recommend! Chris was a very personable technician that was knowledgeable, fast, and efficient. This company also supports Veterans, which I also support.

My service man was great he came right on in and found the problem. Changed the filter. Told me I need a new unit I'm the only one with an old unit. Over all I enjoyed the experience.

Peters is the best. Chris and Quinton were the guys sent. They did a wonderfully job and did it fast. They were very informative about what they were doing. Thanks a lot fellas. We truly appreciate it.

Did an excellent job helping me find a furnace part. And was very accommodating in going the extra mile to please me as a customer.

Nathan came out the day after I made appointment. On time! Polite! Very conscientious when he had to take my gas logs outside to clean up- they were super dusty from lack of use in several years. Super helpful and explained everything in easy to understand detail. My dogs loved him and his work bag!

Our specialist Peter did an elaborate job. He answered all of our questions and gave us special advice about our alternatives. He didn't try to push us into a more costly repair or system, just what was necessary. It's a real delight to do business with such professional guy. We won't delay to endorse him to our neighbors!

Jeffrey immediately figured out why the fan was not blowing and now am ready for the big freeze. Quick and very professional. thank you.

Bill, your service "Superman", was able to figure out what was needed to fix our geothermal A/C the night before my 50th Birthday party with over 100 people coming. Bill and Peters Heating and Air were our Superheroes! Thanks for the great and prompt service.

My AC quit working on one of the hottest days of the year. Peter's AC was able to schedule service very quickly. The technician, Chris S., came even earlier than expected. He was able to fix the problem quickly and he was very good at explaining the issue to me. I was very impressed with the quick service during what I am sure was a very busy time for AC companies.

We have been very pleased with the service from Peters Heating & Air Conditioning. We are especially pleased with the professional skills and in-depth knowledge we have benefited from with Jason Gardner. Earlier this year we switched our heating and air service provider because we lost respect and trust in the manner in which they responded to our phone calls. We were not happy with the need for return trips from their service reps for what seemed to be a single problem that was missed with the initial visit. We have not had this bad experience with Jason and hold an absolute confidence in him and the Peters Heating & Air Conditioning company.

What a great company to deal with! Called for an appointment and was scheduled first thing next morning. Chris S showed up on time, so nice, and fixed my problem within 1hour.not looking to sell more or replace anything like other companies I've used in the past. So happy! Highly recommend and would be the only service to call if needed again.

Ryan was very efficient and thorough fixing my air conditioning. He is personable and he made sure that he left his work area looking better than when he arrived. Thanks, Ryan! Job well done!

Will from Peters Heating and Air Conditioning just repaired by heating. I woke up to a cold house and called Peters right away. Will was here within a few hours and had my unit running again. He told me what he was doing and why it malfunctioned. I was happy with the service, the pro, and the cost. Thanks.

Friendly, professional and great service providers. Every year they come and service my heating and a/c and I've never had any problems.

Friendly, professional and great service providers. Every year they come and service my heating and a/c and I've never had any problems.

Peters Heating and Air Conditioning put a new system in my house. What a great job they did. I was totally impressed. They answered all my questions. Hard working guys with great attention to detail. I love my new system.

My furnace motor died on me right before a big snow storm and forecasted single digit temperatures. I called right when the snow was starting and they had a guy show up at my door within 30 minutes. He was very professional the entire time and was an older guy who obviously seemed to know what he was doing. I ended up having to replace the motor. He had to drive somewhere to get the replacement but drove back and had the whole thing installed and running within 4.5 hours of the time when I had originally called in the request.

Price was reasonable (~$400 for my motor + labor) and they do not expect payment at time of service. They will send you a bill in the mail, and you can call to make payment arrangements. They take credit cards. I also called them a few years ago because my furnace was blowing cold air. A guy came out quickly then and replaced a copper coil for about $90 including service visit/labor. Very professional, quick and seem to know what they're doing.