HVAC Old Town, Chicago, IL
Old Town’s Trusted HVAC Crew, Ready Same Day

Furnaces fail on the coldest nights. Air conditioners quit on the hottest days. Frontline shows up same day to Old Town homes, with the part on the truck and a price before we touch the system.


Certified, Rated, and Trusted by Chicago Homeowners & Businesses

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EPA Certified Technicians

Nate Certified Technicians
HVAC Service in Old Town, Chicago
Built for Old Town’s Homes, Not Cookie Cutter Systems

Old Town runs from Victorian row houses to converted condos to new builds. We’ve worked on the boilers, the ductwork, and everything in between. Whatever sits behind your walls, we know how to keep it running.
Historic Greystones and Row Houses
Old Town’s greystones often hide narrow chases and aging boilers behind landmark facades. We work around the historic shell, untouched by us.
Condo Conversions
Many Old Town row houses were split into condo units, each running its own system off shared lines. We service single units without disrupting the building.
New Construction Homes
Newer Old Town builds run tighter, high efficiency systems with less room for error. We service builder grade equipment and catch small issues before they become costly repairs.
HVAC Services in Old Town, Chicago
Comprehensive HVAC Services for Every System in Your Home

From furnace repair to boiler service, air conditioning to water heaters, the Frontline crew handles every system Old Town homes run on. EPA and NATE certified, with the part on the truck.
Common HVAC Problems in Old Town Homes
Know the Signs Before They Become a Bigger Repair

Old Town homes throw off warning signs before a system fails completely. Here’s what homeowners in the area call us about most, and what those signs usually mean.
AC Repair for a System That Won’t Cool
Your air conditioner kicks on, runs all day, and the house still feels warm. Could be low refrigerant, a failing compressor, or a clogged condenser coil. The system works harder for less cooling, costing you on the electric bill.
Same Day AC Repair
Call before noon and a Frontline tech is at your door that afternoon, with the part on the truck and a price before we touch the system.
Furnace Repair for Banging or Rattling Noises
Bangs, rattles, or clicking from the furnace usually point to a dirty burner, loose ductwork, or a part wearing out. In an Old Town two flat with older ductwork, this is one of the most common calls we get.
Same Day Furnace Repair
We diagnose the noise on the spot and quote you before any work starts. Most Old Town furnace repairs are done the same day we arrive.
Boiler Repair for Radiators Not Heating Evenly
Some rooms run warm, others stay cold, and the boiler seems to run constantly. Trapped air, a failing pump, or sediment buildup are the usual causes in older Old Town boiler systems.
Boiler Repair, Done Right
Boiler systems take a trained eye. We find the real cause, quote it upfront, and fix it so you’re not calling again next month.
Recent HVAC Jobs in Old Town, Chicago
Real Systems, Real Old Town Homes

Here’s a look at recent work in Old Town. Real equipment, real homes, real problems we walked in to fix.

Heat Pump Installation
Heat Pump Installation in Old Town
The Problem: An older outdoor unit was caged against an exterior brick wall, running past its expected lifespan and losing efficiency with every season.
Our Solution: We installed a new heat pump sized for the home, set inside the same enclosure, and tested the full cycle before we left.

Furnace Installation
Furnace Installation in Old Town
The Problem: The existing furnace sat tight against the wall with aging gas and water lines nearby, and the homeowner wanted it replaced before another Chicago winter.
Our Solution: We installed a new furnace, reconnected the lines to code, and confirmed proper venting before signing off.

AC Installation
AC Installation in Old Town
The Problem: A ground mounted condenser had reached the end of its service life and was no longer keeping the home cool through the summer.
Our Solution: We installed a new high efficiency condenser, leveled and secured the unit, and ran a full system check before wrapping up.
Need HVAC Help in Old Town Today?

Trusted HVAC Reviews from Old Town, Chicago
What Old Town Homeowners Say About Frontline

Real reviews from real jobs in and around Old Town. 180 plus five star reviews, and counting.
Old Town Service Area
Serving Old Town and the Surrounding Chicago Neighborhoods
Old Town runs from Armitage Avenue down to Division Street, between Larrabee Street and Clark Street. That includes the Old Town Triangle, the Wells Street corridor, and the blocks south of North Avenue.
We also serve the neighborhoods around Old Town, including Lincoln Park and Gold Coast. If your home sits near the border, give us a call. We can almost always help.
Old Town Triangle
Wells Street Corridor
Gold Coast
Lincoln Park
SoNo
Near North Side
Zip Codes: 60610, 60614

Keep Your Old Town Home Running Efficiently, Year Round
Old Town HVAC Questions
Quick answers for Old Town homeowners deciding on HVAC service.
Frequently Asked Questions
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