Skip navigation

Coronavirus Update: We care about your health and continue to service our customers safely. Read More

24/7 Emergency Service Available


A company you've grown to trust.


Heating, Air Conditioning, Geothermal, and Fireplace Services in Rochester, IN

Recent Jobs

Check later for our recent jobs.

It’s tough to find local home services contractors who truly care about providing quality work. Too often, companies are only out to make a quick buck, without really considering how it might affect the customer if the work put into an installation or repair is only subpar. We strive to provide a different experience, always focusing on the customer’s needs and the longevity of the services we provide. We want your equipment to run efficiently for a long time to come, and we aim to provide the services that help keep your systems operating smoothly and safely. Call Collier's Heating & Air Conditioning for heating, air conditioning, indoor air quality, geothermal, and fireplace services in Rochester, IN. You won’t be disappointed!

Our Air Conditioning Services

A central air conditioning system needs a certain level of service for everything to operate efficiently. We recommend scheduling routine maintenance services, and it’s important to schedule repairs the moment you notice a problem. You should also see that your air conditioning system is only installed by a professional who knows the ins and outs of air conditioners of all kinds. We offer excellent routine maintenance, repair, installation, and replacement services for conventional AC systems, heat pumps, ductless systems, and more.

Get Heating Repairs Quickly

When a boiler or furnace is in need of repair, you want the problem fixed quickly. In our climate, you often cannot afford to wait, and you might need someone to show up late at night for an emergency repair. We offer 24–hour emergency services. You can trust us to show up when we say we will, with all the tools for the job. We often provide temporary portable heaters while you wait for the repair, and if we can’t find something that works for you, we’ll make arrangements for you to stay in a hotel.

Geothermal Heating and Cooling Is Highly Efficient

We install and service geothermal heating and cooling systems in Rochester, IN, and these are some of the most efficient systems there are. Installation involves digging up your yard to install a very large underground loop system, but the results are well worth the work. You’ll end up with a high–efficiency system that uses the renewable energy from underground to heat the air and to provide a place for heat to dissipate in the summer when the system is in cooling mode. Call today to learn more about geothermal!

Collier’s Fireplace Shoppe’s Selection

Collier’s Fireplace Shoppe is something we started in 1996 in order to provide residents of Rochester and the surrounding areas with a selection of beautiful fireplaces to make the house feel like home. Our selection includes both gas and log–burning units and accessories, and we also have barbecue grills and stoves. We can also provide the services you need for a fireplace–pellet stove installation, fireplace installation, fireplace cleaning, and more. Call us to find out all about this part of our business.

Indoor Air Quality Experts in Rochester, IN

One of the most important things to you is your family’s health, and sometimes the allergy pills and eye drops just don’t make a good enough solution for your indoor air quality issues. You might need a new indoor air quality system, and we have a selection of air filters, air filtration systems, air purifiers, humidifiers, and more. We also provide air duct cleaning and duct sealing, which can help to keep you comfortable and may prevent allergens from moving into your living space. Our experts are the ones to call for all your IAQ needs.

Can You Benefit from Solar?

Absolutely! Nearly any homeowner can benefit from powering all or part of their home with the energy from the sun. A solar attic fan, for example, is one addition to the home that helps to cool things down in the summer with no monthly cost to you. You run your AC less frequently, and the system lasts for a long time to come. We install solar appliances and solar panels so that your whole home can have a smaller environmental footprint.

Your Commercial HVAC Specialists

Call us today to schedule commercial HVAC installation with specialists in the Rochester area. We’ve been serving Northwest Indiana since 1986, and many local businesses already trust us to handle their commercial accounts. We work on systems of all sizes, makes, and models, unlike other companies that restrict their work to systems of a smaller size and specific brand names only. We pride ourselves on quality workmanship, and we’ll respect your property, so you don’t have to worry us disrupting the work day if it’s not necessary.

Commercial Refrigeration Installation

Need a commercial cooler, freezer, or ice machine? Call Collier's Heating & Air Conditioning to get the process started! We can help you with everything you need for your commercial property’s product cooling needs. We’ll help with selection, sizing, and installation, and then we can provide the maintenance that helps to keep everything working properly. Call to learn more about our commercial refrigeration services for the Rochester area.

Your subscription is not active

Please visit the admin site to re-activate your subscription

We Serve The Following Zip Codes in Rochester, IN: