Always on TimeOr You Dont Pay a Dime

Okemos, MI's HVAC Specialist

Serving Okemos, Michigan and the surrounding areas, we are a full-service HVAC company specializing in heating and cooling installations, repairs, maintenance, air quality services, and whole-home generators.

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Okemos, Michigan’s Trusted Name In HVAC

Okemos, Michigan HVAC Services

We specialize in comprehensive heating and cooling services, including repairs, maintenance, and system installations. Whether you’re in need of a quick fix, routine maintenance, or a new unit like a water heater, furnace, or air conditioner, we’re here to help. Our experienced HVAC technicians are committed to diagnosing and addressing your heating and cooling needs efficiently and accurately. Contact us today to speak with a specialist or schedule 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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Since its founding in 1981, Aspen One Hour Heating & Air Conditioning has been committed to providing exceptional heating and cooling services. Our skilled technicians are dedicated to delivering superior service and unmatched guarantees, consistently exceeding customer expectations to ensure an outstanding experience.

We prioritize your experience, whether you need a furnace or AC installation, a generator setup, or any repair or replacement. Our team is here to make the process seamless, informative, and stress-free. At Aspen One Hour Heating & Air Conditioning, we stand by the quality of our work and are dedicated to exceeding your expectations. We look forward to serving you!

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

Logo of Jackson Aspen Drain Experts combining stylized pipes and a wrench with bold lettering.

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.

Heating & Cooling F.A.Q.

Frequently Asked Questions

Would you ask this question about oil changes? Probably not… As complex pieces of machinery, your air conditioner and furnace are not that different from your car. They need regular maintenance to function efficiently and routine inspections can ensure your equipment stays running strong and issue free year round. Annual maintenance inspections will catch small problems before they become major issues and will give you the peace of mind that you have done all you can to protect your investment on your home heating and cooling systems.

While both heat pumps and furnaces provide heating for your home, they operate differently. A furnace generates heat by burning fuel, such as natural gas or propane. It then distributes this heat through your ductwork. A heat pump, on the other hand, doesn’t generate heat. Instead, it moves heat from one location to another.

In the winter, it extracts heat from the outside air (even cold air contains some heat) and transfers it inside. In the summer, it reverses the process, removing heat from inside and transferring it outside, acting as an air conditioner. Heat pumps are generally more energy-efficient than furnaces, especially in moderate climates, but their effectiveness can decrease in extremely cold temperatures.

Air filters play a vital role in maintaining indoor air quality and the efficiency of your HVAC system. The general recommendation is to change your air filters every 1-3 months. However, several factors can influence how frequently you need to change them. These include the presence of pets, allergies, the number of people living in your home, and the air quality in your area. 

If you notice your filters are visibly dirty or if you experience allergy symptoms even with the AC running, it’s a good idea to change them more often. Regular filter changes help ensure proper airflow, improve air quality, and prevent your system from working harder than it needs to.

A lot of clients ask us this question. They want to know how much a new system or repair will cost before we evaluate your situation. Because of the numerous factors involved in heating and cooling systems, it’s nearly impossible to accurately provide estimates until we are on site and able to diagnose the problem. Once our technicians have been able to properly diagnose your issue, they will provide you with an itemized list of what needs to be repaired and will provide you with a final price to repair your HVAC issue.

While it’s always best to call a professional for complex HVAC issues, there are some simple problems you can troubleshoot yourself. Check your thermostat to ensure it’s set to the correct temperature and that the batteries are working. Inspect your air filters and replace them if they are dirty. Make sure vents are not blocked by furniture or other objects. Check the outdoor unit to ensure it’s free of debris and that the area around it is clear. If you’ve tried these steps and your system is still not working correctly, it’s time to call an HVAC technician.

Below are a few quick tips to help you navigate no heat issues at your home before calling a technician to diagnose your issue:

  • Is power getting to your furnace or heater? Is a fuse or circuit breaker tripped? Make sure your power switch is in the ON position.
  • When was the last time you swapped out your filter? If it’s been a while, try installing a new filter first. This can solve a lot of heating problems.
  • Verify your thermostat is set to “heat” and not “cool”. If you notice the display is dim, try swapping out the batteries on the back of the unit.
  • Is there snow or other debris blocking your outdoor vent? If so, remove the obstruction. This will allow your system to work more effectively.

If you still don’t have heat, give us a call right away at (517) 879-2049 and we will get a technician to your home ASAP to diagnose and repair your heating issue.

Our Blog

Insights From The Heating & Cooling Experts

Below you will find some excellent inside information from our team of expert technicians, that will provide great resources for all home owners. Make sure to check out our blog for all of our home owner resources and sign up for our newsletter below to receive our monthly newsletter that is packed with resources, coupons, etc.

HVAC service technician using gauges to check refrigerant

Everything You Need to Know About HVAC Refrigerants

woman listening with her hand over her ear

The Dangers of Ignoring These 5 Furnace Sounds

technician cleaning home ducts

The Truth About Duct Cleaning: Is It Really Necessary?

outdoor ac unit outside of a building

Why Your AC Is Blowing Warm Air and How to Fix It

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.