Always on TimeOr You Dont Pay a Dime

Chelsea, MI's HVAC Specialist

We’re a comprehensive HVAC company extending our services across a wide radius from our central location, catering to the entirety of Chelsea, Michigan, and various neighboring areas.

Chelsea, Michigan HVAC Services

We’re your go-to experts for all things heating and cooling in Chelsea, Michigan. From repairs and maintenance to top-notch installations of systems like water heaters, furnaces, and air conditioners, we’ve got you covered. Our skilled HVAC technicians are dedicated to swiftly and accurately diagnosing and fixing any heating or cooling concerns you may have. Get in touch with us today to chat with a specialist or book an appointment.

Technician in a red cap and gloves adjusts settings on a residential gas furnace's gas line control panel.

Heating

When the cold hits Chelsea, you need a heating system you can count on. We handle everything from furnace repairs to new installations to keep your home warm and cozy. Whether it’s routine maintenance or an emergency fix, we’re here to help. Stay comfortable all winter long with our reliable heating services.

A central HVAC unit is installed beside a house with flowers

Air Conditioning

Michigan summers can get hot—and your AC needs to keep up. We offer air conditioning repairs, replacements, and tune-ups throughout Chelsea, Michigan. If your system’s not cooling like it should, we’ll get it running right again. Beat the heat with fast, friendly service.

A residential basement with a water heater and a furnace connected to a gas line, both featuring various pipes and labels.

Boilers

Boilers are a great option for home comfort in Chelsea, and we know how to keep them working smoothly. Whether you need a repair, replacement, or routine maintenance, we’ve got the expertise to handle it. If your boiler is making strange noises or not heating evenly, give us a call. We’ll get things sorted quickly.

A plumber in a cap and tool belt installs a water heater

Water Heaters

Nobody likes a cold shower, especially in the middle of winter. We install and repair both tank and tankless water heaters throughout Chelsea, Michigan. Whether yours is leaking, slow to heat, or just outdated, we’ll help you get hot water flowing again.

Woman Sitting near Air Purifier Appliance

Indoor Air Quality

If the air in your home feels stuffy or dusty, we can help improve your indoor air quality. From air purifiers to humidity control, we offer solutions that make a real difference. It’s an easy way to help your family breathe a little easier in every season.

A standby generator is installed on a concrete pad next to a brick wall outside a building in Dexter, MI, providing reliable backup power alongside the HVAC system.

Generators

Power outages happen—but with a backup generator, they don’t have to be a big deal. We install and maintain generators that keep your lights, heat, and appliances running during storms or blackouts in Chelsea, Michigan. Peace of mind never sounded so good.

Serving Chelsea, Michigan For Over 40 Years

Aspen One Hour Heating & Air

A yellow and gray commercial van branded with "Aspen One Hour Heating, Air Conditioning & Plumbing" and promotional text about service priorities.

Since 1981, Aspen One Hour Heating & Air Conditioning has been committed to delivering exceptional heating and cooling services to Chelsea, Michigan with a strong focus on customer satisfaction. Our expert technicians provide top-quality service backed by industry-leading guarantees, always going above and beyond to create an outstanding experience for every client.

At Aspen One Hour Heating & Air Conditioning, our priority is to ensure you receive the best service possible, whether it’s installing a new furnace and AC system or setting up a new generator. Our team strives to make your experience smooth and informative, and we stand firmly behind our work. We are committed to going above and beyond for each of our customers and look forward to the opportunity to serve you!

A yellow and gray commercial van branded with "Aspen One Hour Heating, Air Conditioning & Plumbing" and promotional text about service priorities.

Heating & Cooling F.A.Q.

Frequently Asked Questions

If you live in Chelsea, Michigan, it’s a good idea to schedule HVAC maintenance twice a year—once in the spring for your air conditioning and once in the fall for your heating system. 

These regular tune-ups help catch small issues before they turn into big, expensive problems. They also keep your system running more efficiently, which can lower your energy bills and extend the life of your equipment. Michigan weather can be unpredictable, so it’s important to make sure your HVAC system is ready for whatever the season brings. 

Regular maintenance also helps keep your indoor air cleaner by replacing filters and checking for buildup in the system. Most manufacturers actually require annual maintenance to keep warranties valid, so skipping it could cost you in the long run. 

A quick service visit now can save you a lot of hassle later!

If your HVAC system is over 10-15 years old, breaks down often, or your energy bills keep climbing, it might be time to consider a replacement. 

That said, not every issue means you need a new system—sometimes a simple repair will do the trick. In Chelsea, where systems work hard through all four seasons, age and performance really matter. 

We’ll take a look and give you honest advice about your options. If a new system makes more sense long-term, we can help you find one that fits your budget and home. Our goal is to keep you comfortable without overspending.

Strange sounds like banging, rattling, or squealing usually mean something’s up with your HVAC system. It could be anything from a loose part to a failing motor or dirty components. 

If your system is making noises it didn’t used to, it’s smart to get it checked before it turns into a bigger problem. Catching issues early can prevent breakdowns and save you money. Our technicians can quickly figure out what’s going on and get things back to normal. 

Don’t wait until it stops working completely—those noises are your system’s way of asking for help! Contact us today.

The right HVAC system size depends on your home’s square footage, insulation, layout, and even the number of windows.

Bigger isn’t always better—an oversized system can short cycle, while a too-small unit will struggle to keep up. Our team can do a proper load calculation to figure out the best fit for your space. 

In Chelsea, Michigan’s climate, it’s especially important to have a system that handles both hot summers and cold winters efficiently. We’ll help you choose a system that keeps you comfortable year-round without wasting energy. 

It’s all about getting the most comfort for your dollar.

See What Sets Us Apart From Our Competition

Why Choose Us?

At Aspen One Hour Heating & Air Conditioning, we are dedicated to being the trusted heating, cooling, air quality and generator experts, and have been for over 40 years. We serve all of Jackson County and many surrounding areas and our team works hard to ensure our customers get exactly what they need. From using top-of-the-line equipment to making sure our team is well-trained, we strive to provide 5-star service each and every time. Call us today to schedule your service to find out why we have earned a reputation of integrity and quality work.

A yellow and gray commercial van branded with "Aspen One Hour Heating, Air Conditioning & Plumbing" and promotional text about service priorities.

Complete Home Maintenance Plans To Keep Your Equipment Running Strong 

Chelsea, Michigan Residents: Join Our Comfort Club!

Our Comfort Club is a complete home maintenance program where we provide regular maintenance to your home’s mechanical equipment to protect your investment and ensure that your home in Chelsea, Michigan stays safe and comfortable year round

We offer a few different plan options to best suit your needs and our plans range from heating and cooling maintenance only plans, to complete home maintenance packages that include routine maintenance/inspections on your heating and air conditioning system, electrical system, as well as your heating and cooling and water softening/filtration systems.

Plans Starting at $20/month
Two people sitting on a sofa in Jackson, looking at a laptop screen with coffee cups on the table in front of them.
Schedule Your Service Now

Current Members

Current members of our Comfort Club can schedule services when it is convenient below. If you have any questions about your current plan, services that are included, when your next service is due, etc. feel free to call our main office line to speak with a specialist who can assist you
Join today for massive savings and peace of mind

Join Our Comfort Club

What's Included:
Why It Pays To Be A Member:
Your HVAC, Air Quality and Generator Experts For Over 43 Years

Aspen One Hour Heating & Air Conditioning

A yellow and gray commercial van branded with "Aspen One Hour Heating, Air Conditioning & Plumbing" and promotional text about service priorities.
Map of Michigan with highlighted counties in the Eastern Time Zone, marked by heating and cooling symbols on the southeastern and southern parts of the state.

Contact Us

Reach out using the form below and a member of our team will follow up within one business day. For immediate support, contact us at (517) 879-2049. We look forward to speaking with you soon!

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Before you go...

free inspection

& Second opinion

Logo of aspen one hour heating & air conditioning, featuring a clock and text, "always on time...or you don't pay a dime!®", and mentioning service in jackson, mi since 1981.

Take advantage of our free inspection and free second opinion offer and receive a complimentary estimate for any new installation service.