Call us today at 419-698-HVAC (4822) for your FREE estimate!

Personal service, latest technology, and properly sized equipment for maximum comfort and efficiency. FREE ESTIMATE!
Why choose Us?

HUGE TAX CREDIT FOR GOING GREENOver 30% Off on Qualifying Systems!

We have a solutions that will fit your needs. Many of which qualify for huge tax credits and discounts!
Call us for more details!

Why choose Us?

Toledo's Only Authorized DealerServing Ohio, Michigan, and Indiana!

With over 30 years of experience, we are proud to be Toledo's ONLY Factory Authorized Carrier Dealer.
Let us know how we can help YOU!

Why choose Us?

NO MORE HIGH PROPANE BILLSLet the power of the Earth work for you!

We've helped our customers save thousands on heating & cooling with the power of geothermal.
Call today to find out more!


Check out some of our Client Reviews
  • Customer Testimonails

    Troy and employee Don are the best in the business. If I wasn't so lazy, I would write 500 words about the positive experiences we've had with Troy and Don. Great company!

    Mr. & Mrs. Miller Northwood
  • Customer Testimonails

    Mauder Heating & Air took the time to listen to us as customers and advise us on the best piece of equipment that would improve our air quality! We would highly recommend them to anyone and do! Carrier couldn't have a better company representing their products!

    Mr. & Mrs. Bear Holland
  • Customer Testimonails

    Our experience with Mauder HVAC was outstanding. Troy is very knowledgeable about the system we choose. Our installer Al went above and beyond to make sure everything was perfect, and always had our home cleaned and picked up before he left every day.

    Ms. Lindsey Oregon
  • Customer Testimonails

    We've used Mauder for both our furnace & air conditioning needs. When we needed to replace our air conditioner a few years ago, we hired Mauder to do the job. We still continue to be impressed with their quick response, their knowledge, and their professional appearance. We recommend Mauder to all our family and friends. Carrier should be thrilled to have Mauder represent them.

    Mr. & Mrs. Ervin Millbury


We're proud to be a part of the community.
We want to help you become more effiecient and save money!