AC and furnace repair, seasonal tune-ups and new installs from an experienced, locally trusted team. Available 24/7.
When your home needs heating or cooling repair, you don't want to call just anyone. You want an experienced technician from a team you trust, and you want them soon.
King has done that for Chicagoland homeowners since 1968. Lockport, the Will County town that grew up around the old I&M Canal, is served from our Frankfort location, with 24/7 repairs, maintenance and new installs.
Call us, or use the form to schedule service online.
Any service10% offany service or repairSave when you hire King to repair or maintain your heating, cooling or plumbing systems.
Terms & conditionsUp to $100. Coupon must be presented at the time of service. Cannot be combined with any other offers or coupons.
Lockport is an old canal town that grew fast: its population jumped 63% between 2000 and 2010. Most homes are newer, but the downtown goes back to the 1800s.
More than half of Lockport homes were built between 1990 and 2009. An air conditioner that came with one of those houses is past the 12 to 15 years central AC typically lasts. We repair it if it is worth fixing, or quote a new one for free.
The furnaces in those homes are the same age, and one more than 10 years old may be nearing the end of its life. If it is short-cycling or struggling on cold nights, start with furnace repair and an honest look.
Lockport was the headquarters of the Illinois and Michigan Canal, and about one in eight homes predates 1940. If your older house heats with a boiler, we service boilers as well as furnaces.
For equipment 15 to 30 years into its life, a spring AC tune-up and a fall furnace tune-up catch small problems before they strand you.
Five services for Lockport homes, from a no-heat call to a new air conditioner.
Gas or electric, we get your furnace running again fast, day or night.
Furnace repair
We'll send a friendly tech to inspect your system and fix it, 24/7.
AC repair
Spring AC and fall furnace maintenance that helps prevent breakdowns.
Seasonal tune-ups
Gas and electric furnaces, professionally installed. Free in-home estimate.
New furnace installation
We'll find the right air conditioner for your home. Free in-home estimate.
New AC installation
Four things Lockport homeowners can count on every time they call.
If your AC fails on a hot night or your furnace quits on a cold one, call.
You approve the estimate before any work starts.
Well trained, and happy to walk you through what they find.
From your first call until the job is done.
Royal Treatment members save 20%Membership includes spring and fall tune-ups, and we call you to book them. You also get priority service and 20% off repair parts and labor.
$50 off an HVAC repair over $200, a $99 AC tune-up and a free estimate on a new system.
HVAC repair$50 offany HVAC repairWhen you choose King to repair your furnace or air conditioner, you'll enjoy $50 off our service.
Terms & conditionsCoupon must be presented at the time of service. Cannot be combined with any other offers or coupons. Offer only valid on repairs greater than $200.
CoolingA 40-point AC tune-up to keep your system strong all summer. Normally $129.95.
Terms & conditionsCoupon must be presented at the time of service. Cannot be combined with any other offers or coupons.
New systemFreeestimate on a new AC or furnaceFree estimates for anyone in need of a new AC or furnace system. Know your price before you decide.
Terms & conditionsSome restrictions may apply. Call for more details.
The same Frankfort crews cover Joliet, New Lenox and the rest of the southwest suburbs.
We serve most of Chicagoland and Northwest Indiana. Don’t see your town? Call (708) 687-6898 to confirm.
Our Frankfort location on Ontario Street covers Lockport.
