Get the high-quality HVAC services in Henning, IL when you schedule your heating and cooling needs with Dogtown Heating, Air & Plumbing. Your heating and cooling system provides year-round comfort, with cozy warmth in the winter and cool air in the summer. Our expert technicians offer professional HVAC installation, repair services, and maintenance to help keep your equipment running optimally.

Emergency Furnace Repair in Henning

When the heat goes out, we’re available 24/7 for emergency furnace repair. Our trucks are stocked with common parts so we can get your system back on quickly.

AC Installation & Replacement in Henning

From energy-efficient central air to ductless systems, we provide expert AC replacement and installation services tailored to your home’s needs.

Mini-Split Solutions for Outbuildings & Additions

Ductless mini-splits are perfect for garages, workshops, or home additions where extending ductwork isn’t practical. We install and service all major brands.

Boiler & Radiator Repair (Older Vermilion County Homes)

If your Henning-area home relies on a boiler or radiator system, our team has the expertise to repair or replace aging equipment for better comfort and efficiency.

Commercial Rooftop Units for Small Shops & Farms

We also provide rooftop HVAC solutions for local small businesses, shops, and farms. Keep your employees and customers comfortable year-round with a properly maintained system.

Proudly Serving Henning and Nearby Communities: We regularly serve homeowners and businesses in Bismarck, Rossville, Potomac, and Danville, ensuring Vermilion County has access to trusted HVAC care.

Top HVAC Repair Services

You expect adequate heat from your furnace and sufficient cooling from your air conditioner. However, when you don’t get the comfort you desire, you need professional HVAC repair service. Common problems associated with a faulty HVAC system include no airflow, inconsistent or hard-to-control temperatures in the house, and loud noises coming from your unit. At the first sign of trouble, reach out to our technicians to prevent further damage and more costly repairs. We’ll thoroughly investigate the issue and come up with an accurate diagnosis and precise repair plan. Our team will get your equipment back up and running as quickly as possible.

The Best HVAC Installation Team in Henning

No matter how much you spend on your furnace or air conditioner, it won’t last forever. As time goes on, your system may begin to struggle with signs of inefficiency and lower reliability. Our technicians can help you decide when it’s time for a new system based on the age and symptoms of your current furnace or AC unit. When looking for a replacement, it’s crucial to find a unit that fits your home to prevent overworking with nonstop operation or added stress from short cycling. Our technicians are installation experts, meaning we help you find the best system and install it perfectly to give you reliable, efficient, and safe heating and cooling.

Effective Heating and Cooling Maintenance

Regular maintenance and tuning are critical for the health of your HVAC system and your budget. Our technicians recommend scheduling routine preventative maintenance every year for your furnace and air conditioner.

We begin a maintenance visit by clearing away debris from the outside AC unit and wiping away excess dust and dirt from both the furnace and air conditioner. We inspect the entire system, cleaning it as we go. Some parts and components require tuning and adjustment to remain in optimal condition. We also check safety features and test the equipment before we leave. We’ll ensure you have sufficient and reliable heating and cooling for the upcoming seasons.

Our technicians work through a detailed checklist of tasks when performing annual HVAC maintenance.
  • Inspect parts and components for damage and wear
  • Lubricate moving parts
  • Check and refill refrigerant
  • Test safety controls and switches
  • Clear condensate drain lines
  • Inspect electric and gas hookups
  • Assess for proper airflow
  • Observe for unusual sounds and smells
  • Calibrate thermostat as needed

Annual preventative maintenance promotes greater reliability by keeping your system in good condition. It also identifies problems that require repairs before you need the furnace or AC unit as the seasons change. Cleaning and tuning the equipment leads to greater efficiency and lower heating and cooling costs. With regular maintenance, you’ll get more years of heating and cooling from your existing system and discover better indoor air quality.

Get all of your HVAC services from the best technicians in Henning by calling Dogtown Heating, Air & Plumbing today.