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563.556.4587



Welcome to Patterson Comfort & Safety in Dubuque, Iowa

Patterson Comfort & Safety has been providing the highest quality heating and cooling products to Dubuque and the Iowa-Illinois-Wisconsin Tri-state area for more than 40 years. We're a family owned company with deep roots in Dubuque, dedicated to providing only the best furnace, air conditioning and fireplace products and service to our friends and neighbors. Our HVAC product lines have expanded over the years to include the best names in geo-thermal, hot water systems, high-efficient forced air conditioning systems, indoor air quality, radon testing, radon mitigation, furnaces, fireplaces and hearth accessories. 

Free Estimates •  Serving the Tri-State Area for 47 years

We Service All Makes and Models!

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Heating & Cooling Services | Dubuque, Maquoketa, IA & Surrounding Area
Home comfort means keeping the temperature just right.
Radon Gas: The silent killer
According to the Surgeon General, radon is the second leading cause of lung cancer behind cigarettes.
Comfort Club

By joining the Patterson Comfort Club you’ll realize the benefits from having 2 maintenance visits each year, with no overtime charges, even if emergency service is required outside regular business hours.

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Our Customers Say...
    No Mess!
    Your representative was very knowledgeable and honest about what we should upgrade to. Your service installers were fantastic about no mess and very efficient. Overall we are please with our new products. We would...Read More>  
    -Sara Bowling
    Great Vision
    Darrell had great vision when he was addressing our needs for a fireplace option. I would highly recommend Patterson Comfort & Safety to other prospective clients.  
    -Paul Orchard
    Confident in Patterson
    Our overall experience was excellent. Darrell was very helpful in the initial purchase. Jim and Jay were extremely knowledgeable and courteous during the installation. I can honestly say we never went anywhere else for...Read More>  
    -Cathy & Mark Stone
    A 10+
    The service technicians did a great job installing the 2 units. On a range from 1-10, 10 being the highest, we would give them a 10+.  
    -Jim & Jane Peterson
    Warmer Already
    Very happy with the salesman, service team and the process. My basement is warmer already.  
    -Jennifer Griffin
    We Now Have Peace of Mind
    We had a Radon test done about 5 years ago, on our house and it was high - can't remember the number. We never did anything about it and it always bothered me. When I heard the radio ad about March being Radon awareness...Read More>  
    -Mike Gansemer Dubuque, IA

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