• Air Conditioning

    Air Conditioning

    For more than two decades, the Twin Ports area has trusted us for service and repair on all brands. We install new state-of-the-art equipment with expert-level service.
  • Heating & Boilers

    Heating & Boilers

    Whether you have an old or new hot water system, you can be sure we have the expertise for any maintenance or repair need you have.
  • New Construction

    New Construction

    Your comfort should never be compromised. So, when you’re in need of air conditioning, heating, or indoor air quality, turn to the team that is not satisfied until you are.

Great Value, Better Experience

Often, finding a trustworthy HVAC company can be a difficult task.

Years ago, the inability to confidently name one trustworthy heating and cooling business in the Twin Ports area led to the start of our honest, reliable and professional company: DG Solem & Sons.

At DG Solem & Sons, we take pride in being a locally owned and operated HVAC company. Our mission is to provide every customer with high-quality services that exceed their expectations, making us the local heating and cooling company that Duluth city residents can refer to their friends and neighbors with confidence—and without hesitation. That’s why, whether you’re in need of a heating repair in lakeview, an air conditioning replacement in Hermantown, or just regular seasonal maintenance in Superior, our company will work tirelessly to provide you with industry-leading HVAC services for complete home comfort through every season.

New Furnace Installation

When searching for a new furnace replacement in Duluth, DG Solem & Sons is your first choice. Our design specialists will come to your home to go through the many options that are available to you. For instance, Ruud furnaces are the most reliable heating system on the market today. With efficiency ratings from 80% and as high as 97% AFUE there are many options to choose from. We sell and service many brands and models so we will be able to solve your problem and do it within your budget.

Our trained and certified representative will give you all the available ENERGY STAR qualified furnace information that will lead to lower gas bills. Keep your family warm year-round with a new heating system installed by your local heating company in Duluth, DG Solem & Sons.

The Difference

The difference between DG Solem & Sons and other home comfort companies is that we believe in our work. Our team is dedicated to providing unrivaled support to each of our clients—leaving you with a level of comfort you can rely on from a company you trust. Our high-quality services, products and workmanship enable us to bring a consistent home comfort to your family and friends.

Your comfort should never be compromised. So, when you’re in need of air conditioning, heating or indoor air quality, turn to the team that is not satisfied until you are. DG Solem & Sons makes your home comfort our priority, always.

Our Services

Heating

Keep your family warm year-round with a new heating system installed by your local heating company in Duluth, DG Solem & Sons.

Interior Design

Keep your family cool by scheduling regular tune-ups, and take advantage of our 24/7 emergency services we offer when you need it.

Full Ventilation

Proper ventilation in your home can ensure good air quality which will help with people that suffer from asthma or allergies.

Custom Ductwork

Let our sheet metal fabrication shop build your custom built ductwork, fittings, and plenums.

New Construction

Building a new home gives you the chance to install the perfect HVAC system for your new house and lifestyle. Let us help fit your needs.

Hydronic Services

Installing any hydronic radiant heating system requires an experienced home heat and air conditioning specialist. Call us today!

Contact Us For Your New Construction Needs!

Renovation Masters

Heating

Keep your family warm year-round with a new heating system installed by your local heating company in Duluth, DG Solem & Sons.

Hydronic Heating Services

Hydronic heating systems provide warmth by pumping hot water to radiators, to under-floor tubing, or to heat exchangers.

Custom Ductwork

At DG Solem & Sons, we take pride in our customer service. This includes the unique ability to provide our customers with custom ductwork and sheet metal work.

Full Ventilation

Be in complete control of your indoor air quality. DG Solem & Sons offers comprehensive solutions to any of your problems.
  • Heating

    Keep your family warm year-round with a new heating system installed by your local heating company in Duluth, DG Solem & Sons.
  • Hydronic Heating Services

    Hydronic heating systems provide warmth by pumping hot water to radiators, to under-floor tubing, or to heat exchangers.
  • Custom Ductwork

    At DG Solem & Sons, we take pride in our customer service. This includes the unique ability to provide our customers with custom ductwork and sheet metal work.
  • Full Ventilation

    Be in complete control of your indoor air quality. DG Solem & Sons offers comprehensive solutions to any of your problems.
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