Garber Heating & Air Conditioning provides HVAC repair, replacement, installation, and maintenance services in Peoria, IL. Our technicians work on air conditioners, furnaces, boilers, heat pumps, geothermal systems, ductless mini-splits, air ducts, indoor air quality systems, and commercial HVAC equipment for homeowners and businesses across Central Illinois.

For years, we have helped customers throughout Peoria solve heating, cooling, airflow, and indoor comfort challenges with experienced technicians, straightforward recommendations, and dependable long-term solutions. When heating or cooling problems need immediate attention, our team is ready to respond quickly.

Call 309-866-3025 or request service online to schedule heating and cooling services in Peoria, IL.

Heating and Cooling Service Built for Peoria Homes

Homes across Peoria often have very different comfort needs depending on location, layout, and construction. Properties near the Illinois River and Grandview Drive may experience higher humidity and shifting air patterns, while homes further inland may deal with wider seasonal temperature swings and exposure to extreme heat or cold.

Neighborhoods throughout Peoria—including older historic districts, established residential areas, and newer developments—can present unique HVAC challenges. Larger homes, multi-level layouts, additions, and spaces with high ceilings or sun exposure may struggle to maintain even temperatures without proper system design and airflow balance.

Garber Heating & Air Conditioning helps homeowners in Peoria make informed HVAC decisions by carefully evaluating the entire system. Our technicians identify what is causing comfort issues, explain your options clearly, and recommend solutions that align with long-term efficiency and performance goals.

Air Conditioning Repair, Installation, and Replacement Services

Peoria summers can put significant strain on cooling systems, especially when heat and humidity build over multiple days. Garber Heating & Air Conditioning provides air conditioning repair, installation, replacement, and AC maintenance services for homeowners looking to improve cooling performance and reliability.

Many homes in Peoria experience uneven cooling due to older ductwork, insufficient insulation, or rooms that absorb more heat during the afternoon. Our technicians look beyond the equipment itself to evaluate airflow, duct design, and system sizing so we can solve the root cause of air conditioner problems.

Air Duct Repair and Installation Services

Airflow problems are often linked to ductwork. We provide air duct inspection, repair, sealing, replacement, and installation services for homes throughout Peoria, IL.

In homes with additions, long duct runs, or older systems, air may not distribute evenly across all rooms. Leaks, poor design, or aging duct materials can reduce efficiency and create inconsistent comfort. Our team addresses these issues to improve airflow and overall system performance.

Boiler Repair and Heating Services

Boilers remain a reliable heating option in many Peoria homes. Our team provides boiler repair, replacement, installation, and maintenance services to ensure dependable heat during cold Illinois winters.

When systems begin to show signs of wear—such as uneven heating, unusual noises, or reduced efficiency—our technicians can inspect the equipment and recommend the appropriate next step.

Commercial HVAC Installation and Repair Services

Businesses in Peoria require dependable HVAC performance to support daily operations. Garber Heating & Air Conditioning provides commercial HVAC services for offices, retail spaces, and light commercial buildings.

From properties along major corridors to downtown business districts, commercial systems must handle varying occupancy and seasonal demand. Our team focuses on reliability, efficiency, and long-term performance for each system we service.

Ductless Mini-Split Installation and Repair Services

Ductless mini-splits are a practical option for spaces that are difficult to heat or cool with traditional systems. We provide ductless system services for homes throughout Peoria.

These systems are often used in additions, finished basements, garages, or rooms where airflow is inconsistent. Proper installation depends on room size, insulation, and usage, and our team ensures each setup is designed for optimal performance.

Furnace Repair and Installation Services

Winters in Peoria can quickly highlight issues with an aging or inefficient furnace. We provide furnace services to ensure consistent heating during colder months.

If your furnace is cycling frequently, producing uneven heat, or increasing energy bills, our technicians can evaluate the system and recommend practical solutions based on your home’s needs.

Geothermal Heat Pump Services

Geothermal systems offer long-term efficiency and consistent comfort. We provide geothermal heat pump installation, repair, replacement, and maintenance services for homeowners interested in energy-efficient heating and cooling.

Properties with long-term ownership plans and suitable land conditions may benefit most from geothermal systems. We help evaluate system design, installation requirements, and expected energy savings.

Heat Pump Repair and Replacement Services

Heat pumps provide both heating and cooling from a single system, making them a versatile option for homeowners in Peoria. Our team provides heat pump services.

Proper system sizing, airflow design, and routine maintenance are key to ensuring heat pumps perform efficiently during both summer and winter.

HVAC Maintenance and Tune-Up Services

Routine HVAC maintenance helps prevent breakdowns and supports long-term system performance. We provide maintenance and tune-up services designed to keep equipment operating efficiently throughout the year.

With changing seasons in Central Illinois, regular inspections can identify minor issues before they become major repairs and help ensure readiness for peak heating and cooling demand.

Indoor Air Quality and Air Filtration Services

Indoor air quality plays an important role in overall comfort. We provide indoor air quality solutions including filtration, ventilation, and air purification systems.

Homes in Peoria may experience dust, allergens, humidity fluctuations, and seasonal air quality concerns. Our team helps identify the right solutions for cleaner, healthier indoor air.

Zone Control System Installation and Repair Services

Zone control systems allow you to manage different areas of your home independently. We provide zone control system installation, repair, and maintenance services for improved comfort and energy efficiency.

Homes with multiple levels, additions, or varying usage patterns often benefit from zoning, allowing better control over temperature distribution.

Why Peoria Homeowners Choose Garber Heating & Air Conditioning

Homeowners and business owners throughout Peoria rely on Garber Heating & Air Conditioning for dependable service, knowledgeable technicians, and solutions built around long-term performance. Our team focuses on identifying the true cause of system issues and recommending the most effective solution—not just a temporary fix.

We are committed to helping you maintain reliable comfort, improve efficiency, and protect your HVAC investment year-round.


Frequently Asked Questions About HVAC Services
in Peoria, IL


What types of HVAC systems work best for Peoria homes?

The best system depends on your home’s size, insulation, and layout. Many homeowners choose furnaces, heat pumps, or hybrid systems for reliable performance in Illinois’ seasonal climate.

Why does my home have uneven temperatures in different rooms?

Uneven temperatures are often caused by airflow issues, duct design, insulation differences, or system sizing problems that prevent consistent distribution of conditioned air.

How can I improve energy efficiency without replacing my system?

Regular maintenance, duct sealing, airflow adjustments, and upgrading thermostats or filtration systems can improve efficiency without requiring full system replacement.

What are early warning signs of HVAC system failure?

Common signs include unusual noises, inconsistent temperatures, rising energy bills, and frequent cycling, which may indicate underlying system issues.

How often should heating and cooling systems be serviced?

Most systems should be professionally serviced at least once or twice per year to maintain performance and prevent unexpected breakdowns.

Schedule HVAC Service in Peoria, IL

Whether you need AC repair, furnace service, ductwork improvements, geothermal installation, or routine maintenance, Garber Heating & Air Conditioning is ready to help.

Call 309-866-3025 or use request service online to schedule HVAC service in Peoria, IL today.


“Had a Modine HD gas heater installed in my garage. Very good experience from the salesperson Terry who performed an estimate for the job and provided suggestions on heater placement as well as gas line, electric, exhaust flue and thermostat locations that would best fit my garage setup. Scheduling of the install was quick and timely. Install team of Mike and Aaron arrived around noon and went right to work on it completing the job in a timely 4 hours. They were courteous and skillful in placing exhaust piping through ceiling and out the roof along with running a gas line to the heater as well as installing the thermostat and tying into existing electrical connections in the garage. The install was done in a professional and efficient manner. Very satisfied with the installation and care taken to get it right the first time. Definitely would recommend their services to anyone needing a similar installation. They did an excellent job.”

- Jerry L.

“Excellent service! Starting with the service tech to the sales advisor to the installation crew it was a seemless process. My needs were met within days! I would ABSOLUTELY recommend Garber and their staff for your heating and cooling needs, whether it’s repair service, replacement, or installation!”

- Patty F.

“We had a new air conditioner system put in by Garber and they were so nice and friendly, very prompt and efficient, would highly recommend Garber and also Amanda who works in the office is so friendly and so courteous. Again, I highly recommend Garber if you are looking for A Heating and Air Conditioner Company!!”

- Debbie P.

“Stuart M. is a wonderful asset to the Garber team, very personable and very knowledgeable, I would highly recommend Garber and their team, very professional and so nice, very accommodating to our needs. 5 Stars Will recommend Garber to friends as well.”

- Debbie P.

“All around great job! We have a long history of receiving top-notch service from Garber, dating back to Oct 2013 in our previous home and now in our current. Every member of the Garber team is outstanding: Stuart in sales; Trent and Cory and other technicians who are ALL very knowledgeable and professional; and Amanda and the rest of the office staff who do everything behind the scenes. Thank you, good folks at Garber – we appreciate what you do so that the temperature of our home is most comfortable.”

- Susan A.

“Sales rep – Friendly and gave helpful advice and was patient in going through our process. Thanks, Stuart! Installers – Extremely courteous, efficient and coordinated. They left the work areas clean inside and out. Thanks Mike & Crue!”

- Dennis & Cathy F.

“Holy cow this carrier 6 ton geothermal is so much better than our geocomfort! Garber installed a new carrier when our geocomfort went out after 11 years. Im looking forward to a geo with a LONGER lifespan than geocomfort. But the big thing is this is soooo quiet. With our old geocomfort the lights would dim a hair and you could hear it kick on throughout the house, like being next to a large window AC unit. The New Carrier system Garber installed is amazing. The compressor is silent, the only thing you notice is warmth. Its awesome!”

- John M.