Best HVAC & Furnace Repair Services in Duluth, MN

Stone Plumbing & Heating provides HVAC services to commercial and residential customers in Duluth. The company's technicians install new boilers and replace faulty ones to ensure comfort and efficient performance in homes and offices. These licensed contractors install heating systems in new construction and provide solutions for radiant heating systems, in-floor, radiator, and baseboard heating, and thermostat issues. The company also offers maintenance plans to ensure equipment stays in good working order.

Design Heating has been providing air conditioner installation services in Duluth and the nearby cities since 2016. The licensed, bonded, and insured company's founder is a certified geothermal designer CGD, and IGSHPA accredited installer of geothermal HVAC systems. The company can design and fit a wide range of in-floor systems as well as panel radiators, furnaces, and air conditioners. Design Heating's technicians can install standard A/C systems in homes with ductwork and ductless mini-split systems in those without.

Twin Ports Custom Climate does business with clients all over the Duluth metro area, helping with residential and commercial HVAC systems of all kinds. This business has been operating since 2006 and still offers comprehensive installation services for air conditioning and heating systems. When problems arise it can also fix these systems and perform preventative maintenance to lower liability. Assistance is available for ductless systems, precision climate control, and ice making machines as well.

The NATE-certified technicians at Krause Heating & Cooling specialize in heating and air conditioner repair services in Duluth and the surrounding cities. The technicians can repair malfunctioning and broken parts in most systems designed by leading companies, such as Bryant. As a Carrier Authorized Dealer, the company has particular experience installing, repairing, and maintaining duct and ductless HVAC systems designed by that brand. Customers can pay with major credit cards or apply for financing from the company's partner, Payzer.

Kalkbrenner Plumbing & Heating has more than 23 years of experience providing a full range of air conditioning repair services in Duluth and the surrounding areas. The licensed company is available 24/7 to repair all parts in most makes and models built by the industry's leading brands. Its technicians additionally offer installation and maintenance services, working on brands such as Trane, Honeywell, and Bryant. Kalkbrenner Plumbing & Heating also specializes in residential and commercial plumbing services.