Serving the Twin Ports and
Surrounding Areas
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About Summit

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.
Check Out Our Special Offers

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.

Our services


At Summit Mechanical Service, we perform a wide range of heating service, both residential and commercial, including planning, installing, repair, replacement, and servicing of natural gas, oil, propane, and electric units such as furnaces, boilers, and geothermal. Other heating service include:

  • Fuel oil to electric or gas conversions.
  • Gas to off peak or dual fuel electric conversions.
  • Integrating electric boilers or plenum heaters to existing gas or fuel oil heating systems to help customers take advantage of off peak or dual fuel heating electric rates.
  • Steffes electric storage units for forced air or hydronic systems.
  • Air source heat pumps.
  • Complete sheet metal shop with quality duct and fitting fabrication for custom fit.

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.

Just like heating, cooling your home can be done in multiple ways, using different forms of air conditioners, like Central Air Conditioners, Air Source Heat Pumps, Mini Splits, and Geothermal. What you should use depends on your individual home and family’s needs. There are many factors that go into deciding what’s best for your home. How big is your home? How new, or how well-insulated is your home? How many rooms are in your home? What is the layout of your home? Do some areas stay cool while others are hot? Summit knows how to handle each and every situation to find you the most efficient and cost-effective way to keep your home cool.Take a look and see how Summit can make your Summers more comfortable.

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.

This can be difficult to do, especially in today’s energy efficient homes. While energy efficient homes are great for keeping heat inside in the winter (and outside in the summer) the tightly constructed nature of the homes make it difficult for indoor air to escape.

As a result, allergens and other pollutants build up in your home, remain trapped inside, and are inhaled by you and your family members. This can have a detrimental impact on your health, especially for those who suffer from allergies and asthma.

Indoor air quality can be improved with proper ventilation. Optimal indoor air quality levels are achieved in homes that are equipped with a Heat Recovery Ventilator (HRV).

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.

We also provide and install whole house ventilation systems known also as air to air exchangers or Heat Recovery Ventilators (HRV’s). HRV’s such as Life breath products move stale, contaminated air from inside the house to the outdoors. At the same time they draw fresh oxygen-laden air from outside and distribute it throughout the house.Stale, polluted air is constantly being replaced by an equal quantity of fresh clean air. In our northern climate, heated garages also need ventilation to remove moist, humid air created by melting snow mixed with road salt from vehicles. This moist air can cause premature corrosion of vehicles, brake parts and exhaust systems if it is allowed to remain inside the garage.

Summit Mechanical Service offers professional installation of ventilation systems to take care of almost any situation where ventilation is needed.

Geothermal heating and cooling systems are by far the most modern and efficient way to heat your home or business today. Not only do they give you the highest efficiency of any HVAC system, but you get the added benefit to also use the same system for air conditioning, AND it can be used to produce the majority of your home’s hot water as a bonus!

How Geothermal heating works is piping is placed underground deep enough to where there is a consistent temperature in the earth. The earth contains heat energy, even in the winter, which is absorbed by the piping and transferred into the home by the Geothermal unit, which can then be transferred into radiant heating, or into forced air heating.

In the summer, the heat exchange is reversed, and it removes the heat from the house and replaces it back into the ground. There is no combustion or gas or oil or harmful exhaust to worry about. For every 1 unit of electricity used to pump the system, you can expect an average of 3-5 units of heat to be moved, equaling an efficiency of 300-500%!

Geothermal heating is a significant investment, with larger upfront costs, which can seem daunting to anyone weighing their options. But with the considerable Tax rebates, incentives, and very fair financing options, along with the highly increased efficiency experienced, you’ll find the payback will be faster than you might think. There is no better option for a homeowner looking for the longest lasting, most efficient HVAC system out there. And no one does Geothermal better than Summit Mechanical!

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!

Ductless Air Conditioners / Heat Pumps (Also known as mini-split systems)

Ductless Mini-split Systems provide energy efficiency and comfort control with an affordable, cost-saving solution. Available in both heat pump and cooling-only applications, these systems feature streamlined, wall-mounted indoor units paired with quietly compact outdoor units. No duct work required! The flexible design blends discreetly with any home decor, and is ideal for single room enhancements, spaces requiring additional cooling only, and provides a viable, energy efficient cooling and seasonal supplemental heating solution for homes with hot water or radiant infloor heating.

With today’s inverter compressor technology these systems are capable of achieving up to 23 SEER efficiencies!

Summit Mechanical Service offers professional installations of Daikin and Fujitsu ductless minisplit a/c and heat pump products. Please call us and schedule for a estimate today! We also service other brands of Ductless products.

For more information regarding the Daikin Ductless Products, visit the following site:www.daikincomfort.com/why-daikin

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. This is why, as experienced as we are with Heating & Cooling, we are just as equally experienced and offer the same quality with our Home Plumbing service. We perform residential as well as commercial plumbing services, in every step of the process, from new construction to remodel to repair and even Whole-Home Inspections! When you know you can trust Summit, why go elsewhere?

Expert plumbing services from professionals you can trust.

Check out our current water heater replacement promotion for Spring 2016!

New Construction/Remodeling

  • Complete new home plumbing installs
  • Gas/electric water heater install
  • On-Demand water heater install
  • Sump pumps/Battery back-up sump pump systems
  • Propane/Natural gas services & fixture install
  • Radon gas vents
  • Drain water heat recovery systems
  • Hose bibs
  • Water filtration/conditioning
  • Sprinkler/Irrigation system installs
  • Domestic hot water recirculation systems
  • R.O. water system install
  • Shower/Whirlpool/Tub installation

Plumbing Repair/Replacement

  • Main water services/replacement
  • Drain cleaning
  • Fixture replacement/upgrade
  • Water heater repair/replacement
  • Faucet repair/replacement
  • Water filtration/replacement
  • Sump pump replacement/Battery back-up
  • Hose bib repair/replacement
  • Leak repair
  • Natural gas/Propane services repair/replacement
  • Floor drains
  • Garage drains
  • Garbage Disposals

Why Use Summit

  • 25+ years of experience
  • 24/7 On-call service
  • Trained & licensed installers
  • Excellent reputation for quality
We want you to be a Customer for life

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.

We Service All Makes and Models