Always on time or you don’t pay a dime

Our professional technicians will treat your home with respect.

We Not Only Stand By Our Work, We Guarantee It!

Welcome to Fresh Air One Hour Heating & Air Conditioning

Providing Worry-Free HVAC Service Since 2002

Fresh Air One Hour Heating & Air Conditioning has provided residents and businesses in Port Huron, MI with high-quality heating and cooling services. We’re a locally owned and operated company with a friendly, courteous team of reliable HVAC technicians. We maintain and repair any make or model heating or air conditioning system you own, and even warranty our work. We offer protection plans, including Comfort Club™, which provides regular maintenance and service, so your equipment runs flawlessly throughout the year.

repair and replacement of air conditioning systems, boilers, furnace, geothermal systems, air filtration systems, and much more.

When it comes to your heating and cooling system, you can’t afford to go second-rate. Trust the pros at Fresh Air One Hour Heating & Air Conditioning, industry leaders with experienced technicians using only top-quality parts. We offer a broad range of services including the repair and replacement of air conditioning systems, boilers, furnace, geothermal systems, air filtration systems, and much more.

We Not Only Stand By Our Work

We Guarantee It!

Heating & Air Conditioning, Port Huron, MI


We are ready to tackle any heating and air conditioning issues you might be facing. Call today! 810-364-0052

New AC, Heating System, Port Huron, MI


Need a new air conditioner or heating system installed in your home or business? Give us a call, and we can help you!

The Fresh Air One Hour Heating & Air Difference, Port Huron, MI


Straightforward pricing. Highly-skilled technicians. On-time guarantee. These are what make the Fresh Air One Hour Heating & Air Conditioning different.

Proudly Serving The Following Areas

St. Clair, Macomb, Sanilac, And Lapeer Counties & Surrounding Areas

One Hour proudly presents:


Army. Navy. Air Force. Marines. Coast Guard.

If YOU are a resident of St. Clair, Macomb, Sanilac, or Lapeer Counties and are an active duty, separated or retired veteran in our Armed Forces, I want you to call us at One Hour and you WILL receive a Heroes Club Membership (same as our Comfort Club) with all the perks, for FREE!

Join the heroes club

UWIN Guarantee, Port Huron, MI

UWIN Guarantee

UWIN® is a consumer service resource that allows elite home services contractors to provide an extra level of protection and peace of mind to residential home service consumers.
When you do business with a UWIN endorsed contractor, you will have an employee working in your home who has been drug tested, background checked, and properly trained.
Our company agrees to the UWIN Code of Ethics, carries current liability and workers’ compensation insurance and is licensed by all appropriate government agencies.

Code of Ethics Includes:

We conduct random drug testing of every employee on an ongoing basis.
We do complete background checks on all field employees as the law permits.
We offer a 100% satisfaction guarantee.
We maintain the highest degree of customer service.
We provide UWIN with all information requested regarding your transaction.
We allow UWIN to make a final decision regarding any customer resolution.
We must properly train all technicians and salespeople before sending them into your home.
We agree to provide our customers with the best quality service, materials, labor, expertise, and craftsmanship.
We agree to always adhere to all laws, regulations, and ordinances that govern our service area.
We practice proper financial and accounting procedures in accordance with all local, state and federal laws.

For more information about the services we provide or to schedule an appointment, please contact us at 810-364-0052. We care about our quality of work, and we want to prove it to you.

Fresh Air One Hour Heating & Air Conditioning

2528 Beach Rd.
Port Huron, MI 48060



Fax: 775-257-3060

Business Hours

Monday - Friday
7:00 AM - 5:00 PM

**Emergency After Hours On Call Available**

A message from the One Hour Team:

We are open and ready to serve you!
As you know, this is the time of year we are busy getting our clients AC’s ready for summer, we are doing everything we can to deliver on our promises and continue to serve our clients and technicians safely and effectively amid concerns of COVID-19.

We are monitoring the situation closely and taking necessary actions as we receive more information. Rest assured, the health and safety of our employees and our clients remains a top priority and is extremely important to us.

At this time, we are taking several precautions internally. We are continually disinfecting door handles, light switches, copy machines, etc. throughout our offices along with all service trucks and tools that will be entering your home.We have communicated the importance of healthy hand hygiene to our staff, and we are also actively encouraging sick employees to stay home and employees to work remotely when appropriate.

We have a variety of resources available at our office that allow us to continue to effectively interact with our clients. We will never send a technician to your home with any symptoms or feeling sick.

We appreciate your business and will be ready to serve you when needed.
Fresh Air One Hour