Furnace Repair in Arlington Heights, IL
Arlington Heights is the largest town this site covers, with about 76,000 residents and housing that mostly dates from the 1950s to the 1970s. Park Ridge Furnace Repair is a free quote service based around Park Ridge, IL. Describe your heating problem once and independent companies that work in Arlington Heights can reply with quotes.
Get a Free Quote Call (877) 265-2390Dunton, the racetrack and a 1970s median
The village was called Dunton until 1874 and was incorporated in 1887. It lies mostly in Wheeling Township, with parts in Elk Grove and Palatine townships, and mainly in Cook County with a portion in Lake County. Arlington Park opened in 1927. The Chicago Bears agreed to buy the track site in 2021.
Population went from 8,768 in 1950 to about 65,000 by 1970. That growth is why the 2020–2024 ACS puts the median year built at 1974, and why only about 19.5% of homes predate 1960. Gas heats about 78.5% of homes and electricity about 18.8%, and Nicor Gas's territory filing lists the village.
A 1970s house has usually had its original furnace replaced. The question many owners face now is whether to repair a 15- or 20-year-old unit one more time or replace it.
Repair or replace: how to compare quotes
Get the diagnosis in writing
What failed, the part, and the price. A cracked heat exchanger is a different conversation from an igniter.
Ask for a replacement number too
Ask for the efficiency rating (95% or 97% AFUE), sizing and venting changes, all in writing.
Count rebates, not promises
Nicor Gas's 2026 program lists $150 for a 95% AFUE furnace and $225 for 97% AFUE. There's no federal tax credit for furnaces installed in 2026.
Sign only what you've read
For work over $1,000, the contractor must give you a written contract and the pamphlet "Home Repair: Know Your Consumer Rights."
Safety first, then quotes
Smell gas? If you smell gas, leave right away and don't use phones, switches or anything that could spark. Once you're outside and a safe distance away, call Nicor Gas at 888-642-6748 or 911. Don't try to find or stop the leak yourself.
Carbon monoxide: if a CO alarm sounds or anyone feels sick, get everyone outside and call 911.
Illinois law requires a working carbon monoxide alarm within 15 feet of every sleeping room in most homes (430 ILCS 135). If a technician says the heat exchanger is cracked, ask to see the evidence and get it in writing. The heat exchanger and CO safety page covers the signs.
Checking a company
Illinois doesn't issue a statewide HVAC license; towns set their own rules. Ask what the Village of Arlington Heights requires of the company, ask for proof of insurance, and ask whether the job needs a permit. For replacement, check with the village's building department or have the contractor confirm.
Compare published national ranges in the furnace repair cost guide, and read furnace replacement and furnace repair for more detail.
Arlington Heights furnace questions
Is it time to replace the furnace in my 1970s Arlington Heights house?
Not automatically. The village's median home dates to 1974, so many houses are on their second or third furnace already. Age, repair history, efficiency rating and the heat exchanger's condition all matter. Ask for a written repair quote and a written replacement quote and compare them.
Part of Arlington Heights is in Lake County. Does that change anything?
Arlington Heights is mainly in Cook County with a portion in Lake County. Permits for heating work still go through the village, so check with the village's building department or have the contractor confirm.
Can I cancel a furnace contract I signed at home?
If you sign a contract at home, you may have three business days to cancel, but repairs you asked for and emergency work may not qualify. Read the contract before signing, and contact the Illinois Attorney General at 1-800-386-5438 with questions.
Nearby towns
See every town on the service areas page.
Get heating quotes in Arlington Heights, IL
Tell the form the furnace's age if you know it, what it's doing, and whether you want repair quotes, replacement quotes or both. Independent companies that cover Arlington Heights can reply.
Park Ridge Furnace Repair is a free quote-referral service, not a heating company. The independent companies that reply may pay to receive requests or calls. Companies reply on their own schedules; in a no-heat emergency, also call a company directly. You can also call (877) 265-2390 to be connected with a local heating company.
No heat or a furnace acting up? Get free quotes.
Describe it once and independent heating companies serving Park Ridge and nearby suburbs can reply with no-obligation quotes.