Duquaine Inc.

Duquaine Inc. For a complete list of products we offer, please visit http://duquaineinc.com/products.php

For a co Duquaine’s has been serving the Marquette area since 1959.

Through hard work and dedication efforts to satisfy our customers, we’ve become “Your Total Comfort Specialist”. We are a service-oriented company with six service technicians and two installers. Duquaine’s strives to meet the highest performance standards in the business, from employee training to customer care. Whether your looking for heating, cooling or a better comfort level with cleaner air

or humidification, I assure you will receive quality products and dependable service whenever you need us. We are constantly striving to reach our goal of 100% customer satisfaction. Please stop by our office, Monday through Friday 8-5. If you have an after hours-emergency problem, you can reach us at 228-7290 and talk to a live person that will take your call and dispatch a technician to your home. We appreciate the patronage of all our existing customers and hope our new customers come to appreciate our services as well. We hope you enjoy your visit to our web site. Please come again. Thank you!

01/23/2026

Frigid weather tip: if you have a setback thermostat and you set your temperature back at night, we recommend not doing so when the outside temperature’s are below zero. This may cause your heating system to have a very long recovery the following day. Stay safe and stay warm.

01/09/2026

We have 3 tickets for NMU’s hockey game on Saturday 1/10/26. Free for any customer of ours.

12/04/2025

We've heard that some people in the community are having trouble with getting their Lennox furnaces and air conditioners serviced, and we're here to help! We are building inventory of Lennox parts for furnaces installed in the last 15 years. We can also process any Lennox factory parts warranties.

10/28/2025

I know that we are all thinking heating season, and Duquaine is a great choice for your heating needs, but we want to let everyone know that we have a limited supply of DEEPLY discounted R410a Mitsubishi AC mini splits available. We haven't seen pricing like this for 20 years! Call or email for a free estimate: 906-228-7290 / [email protected].

It has been a very productive summer. We thank our excellent customers for that success. As summer weather winds down we...
09/17/2025

It has been a very productive summer. We thank our excellent customers for that success. As summer weather winds down we want to remind you that Duquaine isn't just a commercial refrigeration company. We have an exceptional installation department for residential heating and AC. In fact, we have some deeply discounted end of season R410a mini split AC systems still available. We also stock multiple sizes of Trane S9X2 furnaces so we can rapidly resolve emergency no heat situations. You can't stop the quality of a Trane, and our pricing is extremely competitive! Call or email for an estimate. 906-228-7290 / [email protected]

Happy Independence Day!
07/05/2025

Happy Independence Day!

05/16/2025

Do you have a family event this summer? Need to keep your food and drinks cold? Call Duquaine’s to rent one of their refrigeration cooler or freezer trailers 906-228-7290.

Now that's pretty cool! 😁Get ready for summer with a new Trane AC system. Duquaine installers, service technicians, and ...
05/09/2025

Now that's pretty cool! 😁
Get ready for summer with a new Trane AC system. Duquaine installers, service technicians, and salesmen are all well versed with the new R454b refrigerant.

03/21/2025

Starting 3/24/2025, thru the month of April 2025, Duquaine Inc. is offering a Spring Sale Special for one Trane single stage, 96% efficient furnace paired with one Trane 13 seer AC. Installed forced air, natural gas packages start at $7,900.00 (AC line voltage electric is not included in the price). The furnace also qualifies for Semco and DTE efficiency rebates. Call or email to set up your estimate. 906-228-7290 / [email protected]

03/05/2025

We hope everyone is safe and warm indoors today. Please remember to keep your furnace and water heater vents free of snow. Once they're covered up the heat will shut off until the snow is cleared and the furnace reset.

Address

1744 Presque Isle Avenue
Marquette, MI
49855

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+19062287290

Website

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