(224) 395-7517
HVAC in Peoria, IL: tree-lined residential street with an outdoor AC unit beside a home

HVAC in Peoria, IL

Trusted Heating & Cooling Service in Peoria, IL

Professional AC repair, heating installation, and full HVAC service for local homes, businesses, and the surrounding neighborhoods.

Call Now for Pricing

✓ Stocked Service Trucks ✓ All Brands Serviced
Call (224) 395-7517
Open now. Estimated wait: 0–2 minutes
★★★★★ 4.9 / 5 stars (150+ reviews)
Our technicians providing HVAC in Peoria, IL

Trusted Neighborhood HVAC Experts

Local HVAC systems work hard. Seasonal extremes, daily cycling, and airborne dust all shorten equipment life. Evanston HVAC understands these challenges and provides responsive heating and cooling service tailored to this community.

800+Systems Serviced
Same-DayAppointments
HonestEstimates

Peoria HVAC, Done Right

Comfort in Peoria shouldn't depend on the season. Evanston HVAC keeps local homes and businesses at the right temperature year-round with fast, professional heating and cooling service, from same-day AC repair to right-sized system replacements. We've worked in nearly every neighborhood in the area, which means we've seen how these systems fail locally and we arrive prepared, with the common failure parts already on board. One call to (224) 395-7517 and the problem starts getting solved.

Technician showing a homeowner a clogged filter next to a new one in Peoria, IL
Changing a clogged filter is the cheapest fix in heating and cooling.

Heating and Air Conditioning Service Across Peoria

Whether you own a townhouse, a rental property, or a commercial space in town, we have the know-how and equipment to handle every heating and cooling need. Our technicians bring years of hands-on experience with central air conditioners, gas and electric furnaces, heat pumps, and ductless mini-splits throughout the area, and we understand the climate patterns, housing stock, and local code requirements that shape how systems perform here.

Most homeowners we work with need one of three things: a repair, a replacement, or regular maintenance. Repairs tend to be quick: a burned contactor, a corroded flame sensor, a slow refrigerant leak, or a worn-out blower motor. Replacements get a proper load calculation, not a guess based on the old unit's tonnage, which keeps temperatures even and stops the new equipment from short-cycling itself to an early death. Maintenance visits cover coil cleaning, a refrigerant charge check, safety control testing, and a static pressure reading, and nothing does more to extend the life of your system.

Commercial work makes up a large share of our work as well. We maintain and repair rooftop units, split systems, and ventilation equipment for restaurants, shops, offices, and multi-unit properties, and we know that a day without cooling hurts the business. To keep disruptions short, we keep common commercial parts stocked, diagnose fast, and plan larger jobs around your operating hours whenever possible.

Quick Heating and Cooling Help in Peoria

Heating and cooling failures rarely wait for a convenient day, which is why we offer prompt, flexible scheduling for most situations. When you call, you'll reach a real person who gets a technician dispatched to your door without delay. Our typical arrival window in the area is typically within a day for urgent calls, and a dead AC in a heat wave or a furnace out on a freezing night is the kind of call we move to the front of the line.

Common emergencies we handle include air conditioners blowing warm air, outdoor units that hum but won't start, furnaces that ignite and then shut down, breakers that trip whenever the system starts, frozen evaporator coils, clogged condensate drains backing up into the furnace cabinet, and thermostats that have simply given up. Our trucks carry the capacitors, contactors, igniters, flame sensors, universal control boards, and fittings needed to complete most repairs in a single visit. Pricing is always upfront, so you know exactly what the work will cost before we begin.

If your AC has iced over, the best thing you can do before we arrive is switch the system off at the thermostat and set the fan to "on" so the coil can thaw. Running it frozen can flood the drain pan and damage the compressor. If a furnace is short-cycling or you smell something burning, shut it down at the switch and call (224) 395-7517. A few minutes of caution can prevent a much larger repair.

Keeping Your Peoria HVAC System Running Longer

Many mid-season breakdowns trace back to maintenance that never happened, and the habits that prevent them are easy. Change your filter every one to three months, clear vegetation at least two feet from the outdoor condenser, and hose off the condenser coil every spring. Then book a professional tune-up each spring and fall, one for cooling and one for heating, so our technicians can catch small problems while they're still cheap to fix.

Age matters too. Most central air conditioners last 12 to 15 years, furnaces 15 to 20, and heat pumps 10 to 15 with regular service. If your system is past that window and starting to struggle, such as rising energy bills, rooms that never quite reach temperature, or a service call every season, a planned replacement is nearly always less expensive and much easier on you than an emergency one during the first heat wave of summer.

Small problems don't stay minor when they're ignored. Consider a weak capacitor: replacing it is a short, inexpensive repair, but left alone for a season, it can burn out the compressor, and just like that a minor fix has become a full system replacement. That's why we encourage homeowners to save our number in their phone and call at the first sign of trouble. Catching it early saves time and money and prevents a few miserable nights.

Common HVAC Problems in Peoria

The service calls we run around here follow familiar patterns. In summer it's warm air from the vents, weak capacitors that finally quit on the first hot week, and condensate drains backing up into the furnace cabinet. In winter it's furnaces that short-cycle, dirty flame sensors, and igniters that fail on the first cold night. Year-round we see clogged filters choking airflow, rising energy bills from dirty coils, and ductwork that leaks conditioned air into attics and crawlspaces. Every one of these starts small, and every one is cheaper to fix early. If your system is showing symptoms, call (224) 395-7517 before the season turns it into an emergency.

Local HVAC Experts

Living and working here gives us firsthand knowledge of what local homes need to stay comfortable. From capacitors that quit in a heat wave to igniters that fail on the first cold night, our technicians know what to look for and how to fix it.

Facing a Comfort Emergency?

Don't wait for a struggling system to quit completely. We respond quickly across the area and nearby neighborhoods.

Call (224) 395-7517 Now

What We Offer

Our local team handles heating and cooling systems of every type for both homeowners and businesses, including:

Want a Price Quote?

Get a no-obligation quote from our local heating and air team.

Call (224) 395-7517 Now

The Reason Peoria Keeps Calling Us

What homeowners here get with Evanston HVAC is simple: fast scheduling, honest diagnosis, and workmanship that holds up. We answer quickly, arrive prepared, and fix causes rather than symptoms, checking the airflow, charge, and electrical conditions that killed the failed part in the first place. Pricing is agreed up front and doesn't move. Whether it's a midnight furnace failure or a planned system upgrade, the job is done right on the first visit.

HVAC technician walking up to a Peoria home with his tools

HVAC FAQ for Local Residents

Two things decide it: how old the system is and what actually broke. A system under about 10 years old is usually worth repairing. Once it's past 15 years, or if the compressor or heat exchanger goes, a new system is usually the better use of your money, especially once you factor in the efficiency improvements of new equipment. Our technicians will price both options honestly and leave the decision to you.
For a lot of homes, yes. Ductless mini-splits work especially well in additions, garages, sunrooms, and older homes that were built without ducts. Our approach starts with sizing each zone for the real load of that room, followed by thoughtful placement of the indoor and outdoor units and a proper install of the line set, condensate drainage, and electrical connections. If central equipment is the better choice for your layout, we'll tell you.
Start with a few quick checks: confirm the thermostat is set to cool and has fresh batteries, pull the filter and check for a clog, and check the breakers for both the indoor and outdoor units. If none of that helps and the outdoor unit is humming without starting, or you see ice on the copper lines, shut the system off before the compressor is damaged. Then call (224) 395-7517 and we'll dispatch a technician to your home as fast as we can.
It depends on what's wrong. Repairs usually come in between $150 and $650, depending on the part that failed and the type of system. A complete system replacement typically runs about $5,000 to $12,000 installed, depending on size and efficiency rating. Before we begin, we provide a written quote based on the diagnostic, and that price holds.
Every major brand, including Carrier, Trane, Lennox, Rheem, Goodman, and York, plus ductless systems from Mitsubishi, Fujitsu, and LG. Our technicians carry universal parts that fit most units and can source brand-specific components quickly when a repair requires them.
Yes, and for most homeowners it's the smartest money you can spend on a system. Twice a year, a technician cleans the coils and burners, checks the refrigerant charge and combustion, tests capacitors and safety controls, and measures airflow from supply to return. Catching problems at a tune-up costs far less than a breakdown in the peak of summer, and the energy savings usually cover the cost of the visit.
In most cases, the same day. Emergencies like a dead AC or a furnace that won't light take priority over scheduled tune-ups, and we'll give you an honest arrival window as soon as you call (224) 395-7517. Once our technician arrives, the common failure parts are already on the truck, so the majority of problems get fixed during that first visit.
Yes. We repair all major brands of air conditioners, furnaces, heat pumps, and ductless mini-splits. When a system is past repair, we handle the entire replacement: hauling away the old equipment, putting in a correctly sized new system, and testing everything in every mode. You get a clear quote for each option before you decide.

Also Serving Nearby Communities

Beyond this community, we cover the surrounding towns with the same fast service.

Ready for Expert Heating & Air Help?

Call now for prompt, professional HVAC service at a fair price.

Call (224) 395-7517 Now
Heating Trouble? Call NowUpfront Pricing, No Obligation