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Your local HVAC and plumbing professionals.

Service you can count on
HVAC & Plumbing Repair in Frankfort, IL
We’re here for all your home service needs in Frankfort. Call us now for 24/7 emergency service, with no additional charge for weekends or holidays.
$50 Off Any HVAC Repair Service
Limited time only!
Coupon Terms
Coupon 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.
$89.95 Tune-Up and Safety Check
Limited time only!
Coupon Terms
Coupon must be presented at the time of service. Cannot be combined with any other offers or coupons.
$25 Off Any Plumbing Repair
Limited time only!
Coupon Terms
Offer only valid on repairs greater than $100. Coupon must be presented at the time of service. Cannot be combined with any other offers or coupons.
$25 Off Any Plumbing Repair
Limited time only!
Coupon Terms
Offer only valid on repairs greater than $100. Coupon must be presented at the time of service. Cannot be combined with any other offers or coupons.
Your local professionals
Save on our AC, heating & plumbing services.
- We repair and service all makes and models.
- Call to have us inspect your HVAC in Frankfort.
- We serve Frankfort and the greater Chicago area.
From 24/7 repair to new installs
We provide home services in Frankfort.
Serving Frankfort since 1968
We’re a company committed to our customers.
When you call us, we’ll be ready to help. Our NATE-certified techs and experienced plumbers are some of the best local pros in the state.
For heating and cooling in Frankfort, IL, call us.

“Ray’s customer service and plumbing expertise was second to none. Cannot recommend him and this company enough, they’re totally legit.”
“I have to say it was a pleasure working with King. I would highly recommend them and will definitely use them in the future.”
We repair and tune-up all makes and models.
Call us to get started
Get the royal treatment from King.
For our team, customers come first. That’s why we take care of locals here in Frankfort and surrounding communities.
We get it: when you have a major heating problem in the winter or a leaking pipe, you can’t just wait around for service. That’s why our team is here for you with 24/7 emergency service. So, whether you need AC repair or help with your plumbing in Frankfort, call us. We’ll be there.
Backed by our 100% satisfaction guarantee
Call us old fashioned, but we believe every company should stand by their work. At King, we take pride in our team and the great work they do. When you call us for AC repair in Frankfort, you can take comfort in knowing that our work is backed by our 100% satisfaction guarantee.
No hassle, no headaches
Our straightforward, no-nonsense service.
1
Give us a call for emergency service
Your cooling, heating, and plumbing emergencies can’t wait. That’s why we offer 24/7 service here in Frankfort. Give us a call right away, and we’ll send out one of our techs or plumbers ASAP.
2
We’ll call you when we’re on our way
With King, you can expect us to give you a courtesy call when our technician is 10-15 minutes out from your home. Plus, all of our techs travel in official King vehicles for your safety.
3
We’ll complete your repairs
With an approved quote, our team will move forward on any needed repairs. Our plumbers and technicians travel with all the tools of the trade—in most cases, they’ll be able to fix things right away.