Monday – Friday 8am – 4:30pm

Freeport, Sterling and Monroe

Call us at

(855) 499-HEAT
Schedule Service

24/7 Emergency HVAC

Heating and Air Conditioning Specialists

Providing Honest & Reliable HVAC Services for Over 50 Years

Heating And Air Conditioning Professionals

We Service The Top-Rated Brands In The Business

Heating & Air Conditioning Experts

Market Expertise

Loescher Heating and Air Conditioning is known in the industry for providing unrivaled service, consistent performance, and exceptional dependability. Because of our commitment to quality, we have successfully completed projects in the following markets:

Warehouses

Healthcare Centers

Residential
Developments

Commercial
Developments

Schools

Retail Stores

Learn more about Loescher.

About Loescher

Have an HVAC question?

(855) 499-HEAT

Heating and Air Conditioning

HVAC Solutions

Residential HVAC Solutions

Loescher has been serving our Midwest neighbors as a local heating and air conditioning company specializing in residential HVAC for over five decades. We offer complete HVAC and home comfort services, and we guarantee only the highest quality in environmentally friendly and energy-efficient HVAC unit technology.

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Commercial HVAC Solutions

Loescher provides commercial HVAC services to businesses of all sizes in the Midwest, including commercial package units, refrigeration system installation, as well as commercial repair. We want to assist you in making your business as energy-efficient as possible. Give us a call today to schedule a professional assessment of your work space.

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Schedule Your HVAC Service

Quickly and easily schedule your heating/AC repair service or maintenance tune-up online. At Loescher Heating and Air Conditioning, we make it our duty to be there for you when you need us. Whether it’s an air conditioning or heating system that needs to be inspected, replaced, our team has the right solutions.

Schedule Your HVAC Services

Heating and Air Conditioning

HVAC Solutions

Rooftop Unit Installation Helicopter Lift

Large Sectional Air Handler Helicopter Lift

Rooftop Unit Installation Crane Lift

50+

Years In Business

10k+

Years In Business

Highly-Rated & Trusted HVAC Professionals

For over 50 years, Loescher Heating & Air Conditioning has been a trusted name in HVAC service. We are the number one choice for all of your HVAC, electrical, refrigeration, duct cleaning, and plumbing needs. We are pleased to serve clients in the tri-state areas.
  • Factory Trained Service Technicians
  • Certified with the State of Illinois
  • 24/7 Service Department
  • Customer Oriented Sales Team

Testimonials

Trusted By Locals For Over 50 Years

We take a lot of pride in making sure our clients are 100% satisfied with the work we are providing.

"Amazing service and quality customer service."

Amazing service and quality customer service. They made the process of getting a new furnace and A/C as easy as it could be. The quality comes out in their business and reputation and im very glad I chose their business over any competitors because I would have settled for less going with anyone else. Great customer service, great products and easy to deal with.

Branden A.

Google Review

"We would highly recommend Loescher!"

Great Service! We had a new air conditioner and furnace installed and are very pleased. Loescher was always on-time with their appointments. The service staff is knowledgeable and professional. We would highly recommend Loescher!

Lori H.

Google Review

"...thankful for the fast and courteous service provided."

When I called in a state of emergency, I was quickly put into contact with the appropriate parties to setup the installation of a new furnace. I was aware there was another installation setup before mine, so I was quite surprised to see the truck pull up first thing in the morning, less than 24 hours after our initial call! I’m extremely thankful for the fast and courteous service provided.

Jami W.

Google Review

"We would rate them both with an A+."

Rob and his apprentice installed an April air humidifier on our furnace. They were very professional and polite and did an excellent job. They also explained everything in detail. We would rate them both with an A+. We will also recommend them to our friends. Thanks guys

Dave D.

Google Review

Heating and Air Conditioning Experts

News, Updates & HVAC Blogs

What we've been up to here at Loescher Heating and Air Conditioning

Heating and Air Conditioning

HVAC Service Areas

Freeport, IL

Dixon, IL

Elizabeth, IL

Galena, IL

Lena, IL

Milledgeville, IL

Mt. Carroll, IL

Mt. Morris, IL

Orangeville, IL

Polo, IL

Morrison, IL

Oregon, IL

Pecatonica, IL

Prophetstown, IL

Rock Falls, IL

Sterling, IL

Savanna, IL

Winnebago, IL

Pearl City, IL

Lake Carroll, IL

Lanark, IL

Brodhead, WI

Browntown, WI

New Glarus, WI

Madison, WI

Monroe, WI

Monticello, WI

Shullsburg, WI

Don’t See Your Town Listed?

If your town isn’t listed above, please contact us because we frequently travel to any town in Northwest Illinois, Southern Wisconsin, and Eastern Iowa. We extend our commercial services to the greater tri-state region.