Janssen Heating & Cooling

Janssen Heating & Cooling HVAC Residental and Commerical

Family-owned and operated since 1989, Janssen Heating and Cooling Inc.

Provides expert HVAC installs, repairs, and maintenance—plus custom sheet metal and an on-site LP refill station. HVAC, Custom Sheet Metal Work, RV Repair, LP Fill Station

Brands we work with include; Ruud, LuxAire, Weil McLain, Aprilaire, Hot Dawg, WoodChuck, Williams, Red T, ThermoFlo

Just because it’s Spring in Wisconsin doesn’t mean you won’t need the heat tomorrow 😅Jimmy & Brandon installed a new Wei...
04/10/2026

Just because it’s Spring in Wisconsin doesn’t mean you won’t need the heat tomorrow 😅

Jimmy & Brandon installed a new Weil-McLain EcoTech 110H boiler for another local home. Ready for whatever the weather decides to do next.

Thanks again for trusting Janssen Heating & Cooling Inc.

Happy Easter to our amazing community! 🐰🌷Thank you for trusting us to keep your homes comfortable year-round.
04/05/2026

Happy Easter to our amazing community! 🐰🌷
Thank you for trusting us to keep your homes comfortable year-round.

Looks like Winter isn’t done with us yet! ❄️With snow piling up recently, make sure your roof vents and gas meter/regula...
03/15/2026

Looks like Winter isn’t done with us yet! ❄️

With snow piling up recently, make sure your roof vents and gas meter/regulator are clear of snow and ice.

Blocked vents or buried regulators can cause heating issues.

Any questions, concerns or an emergency give us a call.
📞 715-536-1503

Stay warm everyone! 😊
-Your local team at Janssen Heating & Cooling Inc.

Today we removed a 7 year old Payne furnace that had a plugged heat exchanger. Our team replaced the furnace with a new ...
03/12/2026

Today we removed a 7 year old Payne furnace that had a plugged heat exchanger.

Our team replaced the furnace with a new two stage Rheem furnace.
We appreciate our customers for trusting Janssen Heating & Cooling Inc.

If your furnace has been acting up, feel free to message us or give us a call!
📞715-536-1503

Throwback Thursday to November 6, 1991 📰•12 pack of beer - $5.59 🍺 •Kwik Trip deals •Local Merrill businesses filling th...
02/26/2026

Throwback Thursday to November 6, 1991 📰

•12 pack of beer - $5.59 🍺
•Kwik Trip deals
•Local Merrill businesses filling the ads
If you look closely… you’ll see one of our Janssen ads in there too!

Check out some of those prices 👀
Crazy how times change!

Told you need a whole new system?Get a FREE second opinion at Janssen Heating & Cooling Inc. -No scare tactics. -No pres...
02/25/2026

Told you need a whole new system?

Get a FREE second opinion at Janssen Heating & Cooling Inc.

-No scare tactics.
-No pressure.
-Just honest answers from a local company you can trust.

Repairs or parts, if needed, would be additional - but the evaluation is on us.

📞715-536-1503

New Weil McLain 150 Combi Boiler Installed! This homeowner is now set with efficient home heating and on-demand hot wate...
02/23/2026

New Weil McLain 150 Combi Boiler Installed!

This homeowner is now set with efficient home heating and on-demand hot water all in one compact system.

Thank you for trusting Janssen Heating & Cooling Inc. to keep your home comfortable!

Heading to the Corning Fishing Tournament? Make sure your Lp tanks are filled and ready to go before you hit ice! 🕔Open ...
02/13/2026

Heading to the Corning Fishing Tournament? Make sure your Lp tanks are filled and ready to go before you hit ice!

🕔Open Friday until 5:00pm
🕗Saturday 8:00am - 12:00pm

Good luck this weekend to all the anglers 🎣

Another successful install in the books!Thank you for trusting us with your new Rheem furnace installation - We truly ap...
02/06/2026

Another successful install in the books!
Thank you for trusting us with your new Rheem furnace installation - We truly appreciate all of our customers!

We hope everyone has a great weekend 😊
-Janssen crew

Throwback Thursday to August 21, 1991 📰An old Foto News ad featuring our late founder, Mike Janssen. Today, we continue ...
02/05/2026

Throwback Thursday to August 21, 1991 📰
An old Foto News ad featuring our late founder, Mike Janssen.
Today, we continue that legacy from our location at 2902 East Main St, and we proudly install Rheem heating and cooling systems.

Same values. Same local commitment.

Who remembers newspaper ads like this before social media?

Friendly HVAC Tip 💡We get asked quite often how often you should be changing or checking your furnace filter.Your furnac...
02/03/2026

Friendly HVAC Tip 💡

We get asked quite often how often you should be changing or checking your furnace filter.

Your furnace filter should be checked every month and typically replaced every 1–3 months.
This depends on your home, your system, and how often it runs.

Why this matters:
A dirty filter restricts airflow, forcing your furnace to work harder than necessary.
Over time, this can lead to:
🔹Reduced efficiency
🔹Higher energy bills
🔹Uneven heating
🔹Increased wear on your system

Homes with pets, allergies, or older systems may need more frequent filter changes.

Keeping up with filter maintenance is one of the simplest and most important steps you can take to protect your furnace and maintain reliable comfort in your home.

Address

2902 E Main Street
Merrill, WI
54452

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5pm
Friday 7am - 5pm
Saturday 8am - 12pm

Telephone

+17155361503

Website

Alerts

Be the first to know and let us send you an email when Janssen Heating & Cooling posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to Janssen Heating & Cooling:

Shortcuts

Share

Category