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Port Huron HVAC Repair, Installation & Maintenance

Get the Job Done Right the First Time with Our HVAC Pros!

At One Hour Heating & Air Conditioning® of Port Huron, our mission is to make residents of Port Huron and surrounding areas comfortable in their homes. To accomplish this mission, we send a team of highly trained professionals to each home that has HVAC issues. We provide honest prices, reliable work, and unrivaled customer service to every person that we help because we believe in neighborly service. As an independently owned business, every member of the One Hour Heating & Air Conditioning® of Port Huron is a proud member of the community they serve!

Why Customers Love Our Port Huron HVAC Services

Our customers love our work because we make sure that they know how much we value them. By combining excellent work with industry-leading guarantees, we give the peace of mind that customers need to know that they have the right HVAC team working on their home. We back our work with a 100% satisfaction guarantee and promise that we’ll be on time to your appointment or else we’ll pay you back! Best of all, we won’t be in your home long—we keep our vehicles well-stocked with parts so that technicians can finish most jobs in just one visit! Call us 24/7 to speak with a member of our team and schedule an appointment for AC or heating repairs in Port Huron.

Always On Time... Or You Don't
Pay A Dime

We Have A Reputation For Being Punctual, Friendly, and Knowledgeable

    “I called about a problem with heater in a home I had just purchased, and it turned out that "One Hour" was the company that had installed it just one year prior. They came out to take care of the ...”

    “The installation team was professional and speedy. The appreciation shown to me for being a customer afterward was awesome!”

    “My technicians were friendly and on-time. They didn't try for a hard sell — they just gave me helpful advice.”

    “Their prompt and courteous services are something a lot of tradesmen have forgotten over the years.”

    “No need to wait a week — just call One Hour. When I scheduled, the technicians came the very next morning, on time!”

    “I have had them for 10 plus years, and I can't say enough good things about these people.”

  • Areas We Serve
    • Avoca
    • Casco
    • Columbus
    • East China
    • Emmett
    • Fair Haven
    • Fort Gratiot
    • Goodells
    • Jeddo
    • Marine City
    • Marysville
    • Memphis
    • New Haven
    • North Street
    • Port Huron
    • Richmond
    • Saint Clair
    • Smiths Creek
  • Zip Codes We Serve
    • 48006,  
    • 48022,  
    • 48023,  
    • 48027,  
    • 48032,  
    • 48039,  
    • 48040,  
    • 48041,  
    • 48048,  
    • 48049,  
    • 48050,  
    • 48054,  
    • 48059,  
    • 48060,  
    • 48062,  
    • 48063,  
    • 48064,  
    • 48074,  
    • 48079
  • U-Win Satisfaction Guaranteed
  • Heroes Club

Here for You Around the Clock

Our Comfort Specialists are available to help, no matter the time of day. If you're in need of emergency services, we've got you covered 24/7.

Part of the Authority Brands Family