When the heat goes out in January or the AC quits in July, you need someone who picks up the phone and gets to work. Al's A/C & Heating is the HVAC contractor Rockford homeowners, landlords, property managers, and businesses call when the system goes down or when it's time for something new. The person who answers the phone knows the work and can speak to what the job involves. That means you talk to someone who knows the work, knows the area, and can tell you what comes next before anything is scheduled.
We handle the full range of heating and cooling work: repairs, installations, replacements, seasonal maintenance, and emergency calls. Whether you manage a rental property, run a commercial building, or just need your home comfortable again, we're the HVAC company near you that gets it handled.
We're open daily from 5:30 AM to 11:00 PM. Call (779) 363-9289 for a quote.
One number. One call. One HVAC tech at your door.
A home that heats and cools right is a comfortable home, and getting there starts with a contractor who handles the full picture. We cover every stage of residential and commercial HVAC work in Rockford and the surrounding area.
That includes AC repair and service, heating and furnace repair, heat pump repair and installation, full system installation and replacement, thermostat and smart-control installation, ductwork repair and sealing, indoor air quality and air filtration, and seasonal maintenance and tune-ups. When your HVAC system isn't working, we diagnose the problem and explain what it takes to fix it.
On the diagnostic side, we look at airflow and uneven-temperature complaints, refrigerant leak diagnosis, air handler and blower performance, and condenser and compressor condition. We deliver code-compliant HVAC work on every job, whether that's a straightforward repair or a full system replacement. Residential or commercial, the work gets done right.
Systems around here run into the same few faults when the summer heat builds. The AC isn't blowing cold air, the house won't cool down, the unit won't turn on at all. These are the calls we take every day, and we know exactly where to look.
A service visit covers a full inspection of the system: refrigerant level and leak diagnosis, condenser and compressor condition, evaporator coil cleaning, and airflow through the air handler. If the refrigerant is low, we find out why before we recharge it. The system tested and readings checked before sign-off is how every visit ends, so you know the fix held before we leave.
When you call, you get the rate on the phone. The price is confirmed before anything is scheduled, and you can ask what it covers and get a straight answer.
AC tune-ups and seasonal maintenance visits are available too. A spring checkup before the first hot stretch catches problems early, keeps the system running efficiently through the summer, and helps avoid the kind of breakdown that happens on the hottest day of the year.
Getting your comfort problem handled starts with a quick call. When the furnace goes cold in the middle of a Rockford winter, we move fast. The most common calls we get are furnace not working, furnace blowing cold air, furnace won't turn on, no heat anywhere in the house. These are urgent problems and we treat them that way.
A furnace service visit covers ignition and burner inspection, heat exchanger inspection as part of the standard checkup, air handler and blower performance, and a full system run-through to confirm heat is reaching every room. HVAC work sized and installed the way the manual calls for is the standard we hold to, whether it's a repair or a full furnace tune-up.
Furnace maintenance visits are available in the fall before heating season starts. An annual inspection catches wear before it becomes a failure and keeps the system ready for the cold months ahead. Pricing is explained on the call before anything is booked.
When the heat or the AC quits on a heat pump system, the problem can come from either side of the cycle. Heat pump not heating, heat pump not cooling, heat pump not working at all: these are the calls we handle for both residential and commercial customers in Winnebago County.
A heat pump service visit covers refrigerant levels, coil condition, reversing valve function, and airflow through the air handler. We also handle heat pump tune-ups and seasonal maintenance to keep the system running efficiently through both heating and cooling seasons. Pricing is confirmed before we schedule the visit.
Winnebago County runs the full range. Winters here are genuinely cold, summers are humid, and the swing between the two puts real stress on every heating and cooling system. A furnace that struggled through February and an AC that worked overtime in July are both candidates for attention before the next season arrives. The three services below come up constantly in this area because of exactly that climate, and we handle all of them.
Aging equipment that's been through years of cold Midwest winters and humid summers tends to show it. Efficiency drops, repairs get more frequent, and eventually the math tips toward replacement. When that point arrives, we handle the full system replacement: removing the old equipment, installing the new unit, and making sure everything is sized and set up correctly for the home or building it serves.
A full HVAC system replacement in Rockford often means replacing the furnace and AC together, since both units are typically the same age and replacing one while the other is near the end of its life rarely makes sense. We walk through the options on the call, and the price is confirmed before anything is scheduled. This is a straightforward choice for homeowners and property managers who want the work done once and done right.
Heat pump adoption is growing across northern Illinois as equipment performance in cold climates has improved. For homes with existing ductwork, a central heat pump installation can handle both heating and cooling from a single system. For spaces without ducts, ductless mini-split installation is a practical option: individual air handlers go where the comfort is needed, with no ductwork required.
We handle new heat pump installation, mini-split and ductless AC installation, and central air installation for homes and commercial spaces. The installation process starts with sizing the system to the space, and the price is laid out clearly before the work begins.
Rockford summers are humid, and that humidity gets inside. High indoor humidity makes a home feel warmer than it is, strains the AC system, and contributes to air quality problems over time. A whole-home dehumidifier works alongside the HVAC system to pull excess moisture out of the air across the entire house, not just one room.
We install whole-home dehumidifiers and humidifiers as part of a broader approach to indoor air quality. Whether the problem is too much moisture in summer or too little in winter, humidity control is one of the more practical upgrades available for Rockford homes. It connects directly to how comfortable and healthy the air inside the house feels day to day.
A thermostat that isn't working right throws off the whole system. If the temperature is inconsistent, the system is running constantly, or the display is unresponsive, the thermostat is often the first place to look. We handle thermostat repair, replacement, and full smart thermostat installation and setup. Programmable and smart thermostats give you better control over when the system runs and what it costs to run it. We call out the price before we schedule.
Leaking ducts are one of the most common causes of uneven temperatures and poor airflow in a home. If some rooms are always too hot or too cold, or the system seems to run constantly without results, the ductwork is worth inspecting. We handle duct leak repair, ductwork sealing, and ductwork replacement where sections are too damaged to seal. Getting the duct system tight makes the rest of the HVAC system work the way it's supposed to.
Air filtration and purification work alongside the HVAC system to improve what you're actually breathing indoors. We install whole-house air purifiers, UV air purifiers, and air scrubbers that connect directly to the existing system. Better filtration reduces dust, allergens, and airborne particles throughout the home. It's a practical addition to any HVAC service or installation visit.
When the heat or the AC quits, waiting is not an option. We take emergency HVAC calls for no-heat and no-cool situations, same-day service is often available, and we're open daily from 5:30 AM to 11:00 PM for urgent calls.
When you call for emergency service, you get a real person who can talk through what's happening, give you a rate on the phone, and get a qualified HVAC technician headed your way. We handle emergency furnace repair, emergency AC repair, and any heating or cooling breakdown that can't wait for a regular appointment.
Heat restored. Cooling dialed in. Comfort back.
Call (779) 363-9289 now for emergency HVAC service.
Property managers, office buildings, retail spaces, and commercial facilities in Rockford rely on HVAC systems that run consistently. When a rooftop unit goes down or a commercial heating system fails, the impact goes beyond discomfort. We handle commercial HVAC repair, service, and installation for a range of building types, including rooftop unit repair, commercial air conditioning repair, and commercial heating repair.
For buildings with hydronic heating systems, we also handle boiler repair, boiler service, and boiler maintenance. A commercial boiler heats the living and working space through radiant or hydronic distribution, and keeping it in good working order through an Illinois winter matters. We treat commercial calls with the same direct approach as residential: the scope is explained, the price is confirmed, and the work is performed by qualified HVAC technicians.
A seasonal tune-up is the most reliable way to catch a problem before it becomes a breakdown. We offer spring and fall HVAC maintenance visits, annual HVAC service, and full system inspections for both residential and commercial customers.
A maintenance visit covers the full system: filter condition, refrigerant levels, electrical connections, burner and heat exchanger inspection for furnaces, coil cleaning, and a full operational check. The system tested and readings checked before sign-off is how every maintenance visit ends. Spring AC tune-ups and fall furnace tune-ups are both available, and scheduling early in the season means you're not waiting when everyone else's system quits at the same time.
We keep pricing straightforward. When you call, you get the rate on the phone before anything is booked. The price covers what we've agreed the visit includes, and you can ask what that covers and get a clear answer.
We give quotes for AC repair, furnace repair, heat pump service, system installation and replacement, ductwork repair, thermostat installation, and every other service we offer. Whether you're looking at a repair estimate, an installation cost, or a replacement quote, the number is explained before we schedule. Call (779) 363-9289 and we'll get you a quote for the work you need.
We serve Rockford and the communities throughout Winnebago County and the surrounding region. That includes Loves Park, Machesney Park, Belvidere, Cherry Valley, Roscoe, Winnebago, Pecatonica, and Byron, along with the neighborhoods and rural areas in between.
If you're searching for an HVAC contractor near you in northern Illinois, we cover your area. Call (779) 363-9289 and we'll confirm service to your address when you call for a quote.
We serve Rockford as our primary area and cover Winnebago County broadly, including Loves Park, Machesney Park, Roscoe, Cherry Valley, Winnebago, Pecatonica, Belvidere, and Poplar Grove. If you are in a surrounding community and are not sure whether we reach your address, the quickest way to confirm is a phone call. We will give you a straight answer before anything is scheduled.
Yes, we work with property managers and landlords throughout the Rockford area on both repair calls and scheduled maintenance. The process is the same as for any other customer: the scope is confirmed, the price is explained before the visit, and the work is performed by qualified HVAC technicians. If you manage multiple units or buildings, we can discuss scheduling to keep things organized on your end.
When you call, we go over the work you need and give you a rate on the phone before anything is scheduled. The price covers what we have agreed the visit includes, and you can ask what that covers and get a clear answer. Nothing is booked until you know what it costs.
Same-day service is often available, particularly for urgent repair calls. Calling early in the day gives us the best window to fit you in the same day. For non-emergency scheduling, next-day and near-term appointments are generally available depending on the time of year.
Weak airflow, warm air coming from the vents when the AC is running, a furnace that blows cold air, short cycling where the system turns on and off repeatedly, and unusual noises from the equipment are all signs worth a call. These symptoms usually point to a specific fault that gets worse if left alone. Calling when you first notice a problem is almost always less costly than waiting until the system stops entirely.
For routine maintenance and tune-ups, booking before peak season gives you the most flexibility. Spring AC tune-ups and fall furnace checkups are in demand, and scheduling a few weeks ahead means you get the slot you want rather than waiting behind urgent calls. For repairs, we work to get someone out as quickly as the schedule allows, and same-day visits are often available.
Repeated repairs on aging equipment are often a signal that the system is near the end of its useful life. We can walk you through the repair-versus-replacement question on the call, including what the repair would cost versus what a new system would run. That conversation costs nothing and gives you the information you need to make a practical decision.
Yes, we serve both homeowners and commercial clients throughout Rockford and Winnebago County. Commercial work includes rooftop unit repair, commercial heating and cooling service, and full system installation and replacement for offices, retail spaces, and other building types. The process is the same on both sides: scope confirmed, price explained, work performed by qualified HVAC technicians.
It helps to know the make and model of your equipment if you can find it, a description of what the system is doing or not doing, and how long the problem has been going on. That information lets us give you a more accurate rate on the phone and helps the technician come prepared. If you cannot find the model number, do not worry about it. We can work with what you have.
A standard repair or diagnostic visit usually takes one to two hours depending on what the system needs and what parts are required. A full system replacement takes longer, typically most of a day, and the timeline is confirmed before the work starts. Maintenance tune-ups are generally on the shorter end, and we give you a realistic estimate of the time involved when you call.
Al's A/C & Heating handles the full range of HVAC work in Rockford: repair, installation, replacement, maintenance, emergency service, residential, and commercial. Whatever the system needs, we handle it from the first call to the final sign-off.
We're open daily from 5:30 AM to 11:00 PM. Call (779) 363-9289 for a quote, and we'll get your heating or cooling problem taken care of.
Call today. Scheduled tomorrow. Comfortable by the weekend.
Heating and cooling work covers a wide range of jobs, and knowing which service fits your situation makes scheduling easier. The table below lays out what we handle, who each service is best suited for, and a practical note to help you plan. If you have questions about a specific job or want to talk through your options, call for a quote and we will walk you through it.
| HVAC Service | What It Covers | Best For | Good to Know |
|---|---|---|---|
| Ductwork Repair & Sealing |
| homes with uneven temperatures, higher energy use, or a system that runs longer than it should | Leaky ducts waste conditioned air before it reaches the rooms it is meant to serve. Sealing gaps restores airflow and reduces the load on the main unit. |
| Emergency HVAC Service |
| any situation where a heating or cooling system has failed and waiting is not an option | Emergency calls are answered every day from 5:30 AM to 11:00 PM. You get a diagnosis before any work starts, not a guess. |
| Furnace & AC System Replacement |
| Rockford homeowners whose furnace and central air system are both nearing the end of their useful life | Rockford winters are long enough that furnace reliability is not optional. Pairing a furnace and AC replacement lets both systems be sized to the home at the same time. |
| Heat Pump Repair & Service |
| homes running a heat pump as the primary heating and cooling source | Heat pumps work both seasons, so faults can appear in summer or winter. The system is tested and readings checked before sign-off. |
| Whole-Home Dehumidification & Humidity Control |
| Rockford homes that feel sticky or uncomfortable even when the AC is running during humid summer months | High indoor humidity makes a space feel warmer than it is and strains the cooling system. A whole-home unit handles moisture as part of the system, not as a standalone fix. |
| Indoor Air Quality & Air Filtration |
| households concerned about air quality, allergens, or how the home breathes day to day | Whole-home filtration works through the existing air handler, treating air moving through the system rather than just one room. |
| Thermostat & Smart-Control Installation |
| homeowners with an outdated or malfunctioning thermostat, or those wanting remote scheduling and control | Compatibility with the existing heating and cooling equipment is confirmed before installation. Zoning controls can also be discussed if different areas of the home need independent temperature management. |
| AC Repair & Service |
| homeowners and property managers with a struggling or failed air conditioner | Most common faults are identified on the first visit. Same-day service is available when scheduling allows. |
| Full System Installation & ReplacementMost Popular |
| homeowners replacing aging or failed HVAC equipment in a home or rental property | Replacing both the furnace and AC at the same time avoids sizing mismatches and is often the more practical path when both systems are aging. |
| Seasonal Maintenance & Tune-Ups |
| homeowners who want to catch developing problems before the heating or cooling season begins | Pre-season scheduling, before the first hot week of summer or the first cold snap of fall, is the best time to avoid an emergency call at peak demand. |
| Heat Pump Installation |
| homes adding a heat pump for the first time, including additions and rooms needing independent comfort control | Cold-climate heat pump models now perform well in northern Illinois winters. Ductless mini-splits are a clean option where no existing ductwork is available. |
| Heating & Furnace Repair |
| any home or building that has lost heat or is heating unevenly | Calls are answered every day from 5:30 AM to 11:00 PM, including weekends, so a Saturday morning no-heat situation does not have to wait. |
Every job is different, and the right answer for your home or building depends on the equipment, the situation, and what you are trying to solve. Call for a quote and we will talk through it with you: (779) 363-9289.
(779) 363-9289