Always on TimeOr You Dont Pay a Dime

Ypsilanti, MI's HVAC Specialist

We are a full service HVAC company and our services span a wide area encompassing our central location, serving the entirety of Ypsilanti, Michigan, and many surrounding areas.

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Ypsilanti, Michigan’s Trusted Name In HVAC

Ypsilanti, Michigan HVAC Services

We specialize in heating and cooling solutions, offering a full spectrum of services encompassing repairs, maintenance, and system installations. Whether you need a fix, regular upkeep, or a brand-new unit like a water heater, furnace, or air conditioner, we’ve got you covered. Our skilled HVAC technicians are dedicated to pinpointing and solving your heating and cooling concerns with precision and speed. Reach out today to connect with one of our specialists for inquiries or to book an appointment.

Heating

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

Air Conditioning

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

Air Quality

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

Comfort Club

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

Professional HVAC Specialist's For Over 40 Years

Aspen One Hour Heating & Air

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Founded in 1981, Aspen One Hour Heating & Air Conditioning is committed to providing exceptional heating and cooling solutions. Our skilled technicians are dedicated to delivering outstanding service with unparalleled guarantees, consistently surpassing expectations to ensure every customer has a superior experience.

We are focused on making sure every repair or replacement is handled with the utmost care. Whether you need a new furnace, AC system, or generator, our experts are here to manage it all seamlessly. At Aspen One Hour Heating & Air Conditioning, we strive to make your experience smooth and informative, and we stand firmly behind our work. Our team goes the extra mile for each customer, and we 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.
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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Proudly Serving Ypsilanti, MI & Surrounding Areas

Our Service Area

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.

We proudly serve Ypsilanti, 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.
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.

Heating & Cooling F.A.Q.

Frequently Asked Questions

Bad odors from your HVAC system can result from mold, mildew, burning dust, or even pest infestations. A musty smell usually indicates mold or mildew growth in your ducts or evaporator coil due to excess moisture. A burning smell might be from dust burning off heating elements, which is common when turning on the heat for the first time in the season. Rotten egg smells could indicate a gas leak, requiring immediate attention.

If you notice persistent odors, it’s best to have a professional inspect and clean your system.

If your HVAC system is over 15 years old, requires frequent repairs, or has significantly decreased efficiency, replacing it may be the best option. Repairs can become costly, especially if major components like the compressor or heat exchanger fail. A new system with high energy efficiency ratings can lower utility bills and improve comfort. 

If repair costs exceed 50% of the cost of a new unit, replacement is often the smarter financial decision. Consulting with an HVAC professional can help determine the best course of action based on your system’s condition and long-term costs.

Short cycling occurs when your HVAC system turns on and off too frequently, which can be caused by an oversized unit, a clogged air filter, low refrigerant levels, or a faulty thermostat. 

An oversized system cools or heats the space too quickly, causing it to shut off before completing a full cycle. A dirty air filter can restrict airflow, making the system work harder and shut down prematurely. Low refrigerant levels can also cause overheating and system shutdowns. 

Checking and replacing the air filter, ensuring the thermostat is properly calibrated, and having an HVAC professional inspect the system can help resolve short cycling issues.

A heat pump is a versatile system that provides both heating and cooling by transferring heat between the indoors and outdoors. Unlike traditional HVAC systems that rely on a furnace for heating and an air conditioner for cooling, a heat pump can reverse its operation depending on the season. Heat pumps are generally more energy-efficient in moderate climates but may require supplemental heating in extremely cold temperatures. 

Traditional HVAC systems, on the other hand, typically include a furnace and an air conditioner, which may be better suited for regions with extreme winters. The choice between the two depends on climate, energy efficiency needs, and budget.

Don’t Just Take Our Word For It

Our Reviews

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.

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:
Why It Pays To Be A Member:
Plans Starting at $20/month
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.

Professional HVAC Services in Ypsilanti, Michigan Since 1981

HVAC Information Center

Tips From The Ypsilanti, Michigan HVAC Experts

Aspen One Hour’s highly skilled technicians offer comprehensive HVAC expertise, delivering valuable insights and practical tips to maximize your home’s heating and cooling efficiency.

Sizing an HVAC system correctly is crucial for optimal performance and efficiency. It’s best to consult with a qualified HVAC technician who can perform a load calculation based on factors like your home’s size, insulation, climate, and window efficiency.

SEER (Seasonal Energy Efficiency Ratio) measures the cooling efficiency of an air conditioner or heat pump. A higher SEER rating indicates greater energy efficiency, which translates to lower operating costs. When choosing a new system, consider the SEER rating to balance upfront costs with long-term energy savings.

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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.

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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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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

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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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.