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Always on Time…Or You Don′t 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.

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Chelsea, Michigan’s Trusted Name In HVAC

Chelsea, Michigan HVAC Services

We’re your go-to experts for all things heating and cooling. 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.

Heating

We are a full service heating and cooling company that specializes in furnace and home heating solutions.

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Air Conditioning

We provide complete A/C repair, maintenance, & installation services to keep you cool all summer long.

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Air Quality

We offer a wide range of indoor air quality solutions to keep your home comfortable and your family safe year round.

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Comfort Club

Keep your homes HVAC system properly maintained and running strong year round by joining our Comfort Club today!

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Financing Options Available
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Professional HVAC Specialist's For Over 40 Years

Aspen One Hour Heating & Air

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About Us

Since its founding in 1981, Aspen One Hour Heating & Air Conditioning has been dedicated to providing exceptional heating and cooling services with a focus on customer satisfaction. Our skilled technicians are committed to delivering top-quality service and unmatched guarantees, consistently surpassing expectations to ensure a remarkable 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!

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Heating & Cooling F.A.Q.

Frequently Asked Questions

HVAC maintenance should be performed at least twice a year—once in the spring for the cooling system and once in the fall for the heating system. Regular maintenance helps identify potential issues before they become costly repairs and ensures your system runs efficiently. A technician will inspect and clean components, check refrigerant levels, lubricate moving parts, and test system performance. 

Seasonal tune-ups also help maintain manufacturer warranties and extend the lifespan of your unit. Neglecting maintenance can lead to poor performance, higher energy bills, and unexpected breakdowns.

For energy efficiency, the U.S. Department of Energy recommends setting your thermostat to 78°F in the summer and 68°F in the winter while you’re home. When you’re away, raising the temperature in summer or lowering it in winter by 7-10 degrees can help reduce energy bills. Using a programmable or smart thermostat allows you to automate temperature adjustments based on your schedule. 

Keeping blinds closed during hot days and using ceiling fans can also help maintain comfort while reducing HVAC usage. Adjusting thermostat settings based on occupancy and weather conditions can maximize savings without sacrificing comfort.

 

Unusual noises from your HVAC system could indicate various issues, including loose components, debris in the ducts, or motor problems. 

A rattling or banging sound might mean a part has come loose and needs tightening. Hissing sounds could indicate a refrigerant leak, while squealing might signal a belt issue. Grinding noises may suggest a motor bearing problem, which requires immediate attention. 

If you hear any abnormal sounds, it’s best to turn off your system and have a professional inspect it to prevent further damage.

The size of your HVAC system depends on factors like square footage, insulation, climate, and home layout. 

A unit that is too small will struggle to maintain temperature, while one that is too large will cycle on and off frequently, reducing efficiency and increasing wear. HVAC professionals use calculations like Manual J load calculations to determine the right size system for your home. Factors such as ceiling height, window type, and ductwork condition also play a role in selecting the right unit. 

Choosing the correct size ensures optimal performance, energy efficiency, and long-term reliability.

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Proudly Serving Chelsea, MI & Surrounding Areas

Our Service Area

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We proudly serve Chelsea, Michigan and a large geographic area around our main location. We serve all of Jackson County and large portions of surround counties including: Ingham County, Eaton County, Calhoun County, Branch County, Hillsdale County, Lenawee County, Washtenaw County, & Livingston County.

For a complete list of cities that we serve, click on the link below or feel free to give us a call any time to speak to a member of our team.
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Professional HVAC Services in Chelsea, Michigan Since 1981

HVAC Information Center

Tips From The Chelsea, Michigan HVAC Experts

The highly skilled and trained technicians at Aspen One Hour are experts in all things HVAC. We’re dedicated to providing you with valuable insights and practical advice to keep your home’s heating and cooling systems running smoothly and efficiently.

Frozen AC units are often caused by restricted airflow due to dirty filters, blocked vents, or low refrigerant. Ensuring proper airflow and regular maintenance can help prevent this issue. If you notice ice on your unit, turn it off and call a technician.

Ductless mini-splits offer a flexible and efficient solution for heating and cooling individual rooms or zones. They are ideal for additions, renovations, or homes without existing ductwork. They offer personalized temperature control and can be more energy-efficient than traditional systems in certain applications.

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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.

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  • In Business Since 1981
  • Family Owned & Operated
  • Free Estimates On Installations
  • Low Interest Financing Available
  • Emergency Service
  • Available 24/7
  • Licensed & Insured
  • Performance & Satisfaction Guarantees
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Don’t Just Take Our Word For It

Our Reviews

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Financing Options For Every Budget

Financing

We offer a wide range of financing options for every budget and situation and can finance both large and small HVAC projects. For more information, call us today to speak with a member of our team who can answer any questions you may have. For immediate approval, click on the link below to get approved in just a few minutes.

  • Low Interest Financing
  • 0% Interest For Up To 12 Months
  • Get Approved In Minutes
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Complete Home Maintenance Plans To Keep Your Equipment Running Strong 

Comfort Club

Complete Peace Of Mind.
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 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.
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Join today for massive savings and peace of mind

Join Our Comfort Club

What's Included:
  • Whole Home Maintenance Inspection
  • Whole Home Maintenance Services
  • Plumbing System Maintenance
  • Water Heater Flush
  • Heating & Cooling Maintenance
  • Furnace & A/C Tune Up
  • Electrical System Safety Inspection
  • Carbon Monoxide & Smoke Detector Inspection
Why It Pays To Be A Member:
  • 15% Discount on All Services
  • Priority/Front Of The Line Services
  • No Standard Diagnostic Fees
  • Extend the Life of Your Equipment
  • Keep Manufacturer’s Warranty Valid
  • Keep Extended Warranties and Guarantees in Effect
Plans Starting at $20/month
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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.

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Our Family of Home Services

We are proud to offer a full line of home services ranging from heating and cooling, to plumbing and drain cleaning, to handyman services and more. To find out more about our line of home service offerings, click on one of the links or call us any time to speak with one of our specialists.

Plumbing Services​

Aspen Plumbing Services is our plumbing division that specializes in complete plumbing services and water softening/filtration.

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Water Softening/Filtration

Aspen Soft Water is our water quality division that specializes in water softening and filtration​.

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Drain Cleaning

Aspen Drain Experts is our drain cleaning division that provides drain cleaning and hydro jetting services.

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Your HVAC, Air Quality and Generator Experts For Over 43 Years

Aspen One Hour Heating & Air Conditioning

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Use our online contact form below with your project details, and we’ll provide you with a customized solution tailored to your specifications. Our experts aim to respond to all online inquiries within one business day.

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(517) 879-2049
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.

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