Heating, Cooling &

Pump Service, LLC

Service | Installation | Repair
Serving the Lake Country and surrounding area since 1953.


Sprung Heating & Pump Service is located at W282 N7024 Main Street in the Village of Merton next to the old Merton Fire House. Sprung Heating has served Lake Country and surrounding area since 1953 specializing in residential and light commercial work. Sprung Heating installs maintains and services furnaces, air conditioners, and rooftop units. We also install and service water well pumps and tanks. Call us today to evaluate, fix, or replace your current system. We provide free estimates.

Sandy Zenoni
Sandy Zenoni
Called and received same day service. So polite and knowledgeable; walked me through the whole problem. Reasonably priced; didn't cost me an arm and a leg for service! They are by far A++++++ for heating and AC.
Bill Hamilton
Bill Hamilton
I could not be more pleased. Polite, on time and clean technicians. Owner came by to make sure of the work. I would call them again!
Aaron Bagurdes
Aaron Bagurdes
Competitive price, quick service, very responsive to questions and concerns. A/C performance is great. Didn't try to sell me components that were not needed
Justin Kahle
Justin Kahle
We have used Sprung 2 times since we have moved to Merton over a year ago. Karl and his team have great communication and are very responsive. We needed to have our furnace unit replaced and they came out right away, quoted us, then put the new furnace in within 24 hours. Very knowledgeable and extremely fair pricing. Would recommend Sprung to anyone and will be my first call in the future if needed.
Darryl Schmidt
Darryl Schmidt
Sprung Heating is always very responsive and fixes issues the first time at a reasonable price. There is no better HVAC company.
Jeff Dupras
Jeff Dupras
Fast, friendly and accurate service. I will call Sprung for all of my heating and cooling needs.
Robert Cramer
Robert Cramer
Great job and fast service
Ben Brzeski
Ben Brzeski
Sprung has taken care of us for over 10 years while in our place just up the road. So grateful, and hopeful that we’ll be able to work with them in our new place. Thanks guys!
Andy Fallon (LT Fallon)
Andy Fallon (LT Fallon)
We work with Sprung a few times a year. Always right on time and good pricing and easy to work with.

Types of Products

Heating Systems

Sprung Heating is dedicated to the Armstrong line of furnaces however we service and repair many other brands.

Boiler Systems

Sprung Heating has proudly been a dealer for Weil McLain and  Lochinvar boilers and Rahau Radiant products.

Air Conditioning

We can keep you cool with an installation of either a central air conditioner or cool one space with a Sanyo or window air conditioner.  We also carry the high velocity lines of central air conditioning if you happen to have hydronic heating.

Indoor Air Quality (IAQ)

In this day and age air quality is extremely important.  Sprung Heating realizes this and  can take care of your full line of concerns regarding whole house  filtration, humidification, dehumidification, hepa  filters, and air-to-air exchangers.  Commercial  work space IAQ can also be  taken care of.

Water Well & Pressure Tank Systems

Since 1985 Sprung Pump Service has many satisfied customers who have had us install new systems when building their homes or businesses.  We have also been there for you when you have turned your faucet on and have had no water come out.  We have and will be there for you.

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Hints & FAQs

Helpful Hints to help make your systems run more efficiently.


For more information about our services, please visit contact page.

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