Martens Heating & Cooling

06/21/2026

Happy Father’s Day to all the dads, grandpas, father figures, and role models who keep things running at home.

Today’s for you. 💙

06/18/2026

Hot house? Weak airflow?

We’ll get your cooling system back on track before Wisconsin humidity wins.

https://martensheating.com/ac-repair/

06/16/2026

Hey, so we're trying to play it cool, but this one deserves a little brag.

We’re proud to be named a 2025 Bryant Circle of Champions Award Winner. This recognition reflects the hard work our team puts in every day to deliver quality service and reliable comfort.

Learn more: https://martensheating.com/bryant-circle-of-champions-dealer/

06/16/2026

We have the winners of the Diamond Club Indoor Air Quality Raffle! Thanks to everyone who participated! Because of you, we were able to donate $495 to the Diamond Club!

Rectorseal RSH-60 surge protector: Brent Day

Bryant Smart Stat: Dustin Kraft

Ecobee Premier Stat/Smart Sensor: Justin Reinl

Aprilaire 620 Humidifier: Joe Luedtke

PremierOne Air Purifier: Andy Thomas

We will be reaching out to schedule these installations in the next few days.

Congratulations Winners!!!!

06/14/2026

Freedom, service, sacrifice, and the communities we’re proud to call home. 🇺🇸

Happy Flag Day from Martens Heating & Cooling.

06/13/2026

Come down to Marble Park in Winneconne for our indoor air quality raffle! All proceeds go to Winneconne Diamond Club!

06/11/2026

Installation included within our service area!

06/09/2026

It’s not the heat. It’s the humidity. And in Wisconsin, we get plenty of both.

Stay ahead of the humidity with AC maintenance that keeps your system running strong.

https://martensheating.com/air-conditioner-maintenance/

06/04/2026

A little AC maintenance now can save you from a whole lot of sweating later.

Before the summer kicks into high gear, here’s what Wisconsin homeowners should know:

A proactive approach to air conditioner maintenance in Wisconsin can save you time, money, and hassle. Learn more about AC maintenance services.