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We are a licensed ClimateMaster dealer. ClimateMaster boasts top-of-the-line units in efficiency and dependability. Ask us and find out more about this quality brand!

With over 50 years of industry experience, ClimateMaster, Inc. is the world’s largest and most innovative manufacturer of American made residential geothermal heating and cooling systems.

We are dedicated to developing and delivering innovative and energy efficient HVAC technologies and products that create tangible value for homeowners, minimize the environmental impact of residential living and enhance the comfort and curb appeal of homes across the country.


Heating & Air Conditioning

We at Summit Mechanical are also experts in the field of A/C Service, both residential and commercial. Our technicians are experienced and perform high quality service in planning, installing, replacing, repairing, and maintaining any of the various cooling systems such as Central Air Conditioning, Air Source Heat Pumps, and Minisplits.

Indoor Air Quality

Indoor air quality is a growing concern. According to the US Environmental Protection Agency, the air quality inside homes may be up to 70 times worse than that of outside air. With the increased prevalence of allergies, asthma and other respiratory problems in North America, it’s important to make your home environment as healthy as possible,starting with the quality of the air you breathe.


Whether you’re buying a new home or taking care of the one you’re in now, good ventilation is important because it helps protect your health and your home. Good ventilation is as critical to your comfort and safety as a reliable heating system, a smoke alarm, or a dry basement. We can help design, provide and install ventilation ducting and roof or wall terminations for bathroom fans, kitchen range hoods, outdoor barbeque hoods, dryers and make up air.


At Summit Mechanical, HVAC systems are only half of our expertise. We find that customers usually prefer a one-stop shop for their internal home needs. When you have a high-quality company you can trust, you’re likely to want to use that company for everything that you can. By having one company do both kinds of projects, you eliminate potential communication issues, and you’ll be guaranteed the same high level of quality work.


Summit Mechanical Service was formed in 2000 to provide plumbing, heating, ventilation, and air conditioning services primarily to residential customers in Duluth and surrounding areas. In 2001 the business increased its scope to include light commercial and multiple unit projects. It has expanded to become one of the leaders in providing prompt and professional plumbing and heating services to both new and remodeling residential and commercial projects, specializing in custom radiant/in-floor heating systems, geothermal systems, and also forced air, ventilation, and air conditioning. Many of our completed projects have been designed/built for upper end large custom homes, working with architects, general contractors, and owners to provide reliable, quality, customized comfortable systems while always striving for the highest operating efficiencies and most reasonable costs. Our business growth has been largely due to our reputation and much appreciated referrals from our customers. By keeping our operation streamlined and efficient, we continue to be a leader in HVAC in the Duluth/Superior area.

What our clients are saying…

You’ll love us…

  • Prompt Response and Service
  • Easily Schedule time to Speak with us online
  • We treat your home like it’s our mothers
  • We Care.