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James A. Dupras & Sons, Inc.

Plumbers in Marquette, Michigan
Ranked #8 in Marquette | Grade C+
3.60 (18 reviews)

James A. Dupras & Sons, Inc.

Local HVAC and plumbing contractor serving Marquette, Michigan with furnace, boiler, water heater, and general plumbing work. Daytime weekday service; call for scheduling and current availability.

James A. Dupras & Sons, Inc. business photo 1 - Plumbing in Marquette
James A. Dupras & Sons, Inc. business photo 2 - Plumbing in Marquette
James A. Dupras & Sons, Inc. business photo 3 - Plumbing in Marquette
James A. Dupras & Sons, Inc. business photo 4 - Plumbing in Marquette
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Why Homeowners Choose This Business

Local shop with experience across heating, hot water, and plumbing projects. Familiar with cold-weather furnace and boiler issues common in Marquette, Michigan. Straightforward scheduling and phone support during business hours.

Service Area

Marquette, Michigan and neighboring communities in Marquette County; limited travel beyond the city by request.

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Listing details

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  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Has an established presence within this local market.

Services Covered

  Plumbing Services
  Furnace Repair
  Installations
  Boiler Repair
  Repairs
  Water Heater Installation
  Heater not working
  HVAC Service
  Hydronic Heating
  Plumbing Repairs
  Bathroom Plumbing
  Sewer Connection
  Gas Line Work
  Heater Parts Replacement
  Basement Bathroom Plumbing

Heating and cooling: furnace and boiler service and repair. Water heaters: replacement and repair. Plumbing: fixture installs, bathroom and kitchen work, and drain-related help. Call for availability and estimates.

Reviews

Customer Reviews

Steven
We had different handles installed on the laundry sink faucet by this plumber due to a leak. He informed us that they were universal handles. Well, they sat awkwardly on the faucet-ill-fitting and they were not the correct ones to fix the…
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We had different handles installed on the laundry sink faucet by this plumber due to a leak. He informed us that they were universal handles. Well, they sat awkwardly on the faucet-ill-fitting and they were not the correct ones to fix the faucets. After using the handles a handful of times, the hot water would not shut off using the handle installed. I luckily knew how to shut off the water with the shut off valve. We are unable to use the faucet until the handles are replaced with the correct handles. We called and were informed that he would be over a few days after we called but then thought that we should not be charged for a service call since he had to fix his mistake and we were not going to be paying for the repair. Needless to say we have not heard from him since that call. We consider this terrible service.
Russell Gust
Dead of the winter and our furnace went out. One call to Dupras and Jason was on his way to our house 25 miles north. Only took him a couple of minutes to find the problem, a broken blower. He went back into town and found one in his sho…
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Dead of the winter and our furnace went out. One call to Dupras and Jason was on his way to our house 25 miles north. Only took him a couple of minutes to find the problem, a broken blower. He went back into town and found one in his shop, turned around and drove back to our place and put it in. Thanks to his great service we have heat back in our home.
Carol Voelker
We’ve used James A Dupras & Sons for a few jobs. They plumbed a bathroom for us in our basement, replaced a water heater and ran plumbing to city sewer. They are great! Their service is excellent and their prices are good. They are super pa…
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We’ve used James A Dupras & Sons for a few jobs. They plumbed a bathroom for us in our basement, replaced a water heater and ran plumbing to city sewer. They are great! Their service is excellent and their prices are good. They are super patient answering all my questions. We will continue to use them for all of our plumbing needs.
Steve Nagelkirk
The service I have received on several occasions has been fantastic.
Sunday morning? No problem. And with parts in hand the problems are resolved immediately. My home, my business, my rentals are all in Dupra's deserving hands.
Leland Nellist
If I could give them no stars I would. The completely disregarded my calls on a furnace they installed in the house I just bought. So in the dead of winter I had no heat for 2 days with a 1 yr old in the house. Luckily the furnace tells you…
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If I could give them no stars I would. The completely disregarded my calls on a furnace they installed in the house I just bought. So in the dead of winter I had no heat for 2 days with a 1 yr old in the house. Luckily the furnace tells you what's wrong and I bought a new pressure switch and did it myself. But now the new switch has went and the only thing that I can tell is wrong is the inlet and outlet pipes are the same. They came out of the top and spliced them together and ran it out of the house no regard for the fact the furnace is now recycling it's own exhaust and pumping through my house. Horrible customer service and obviously can't finish a job right. Hands down will never be getting a job order from me.

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Special Offers

Emergency Service

Emergency service may be available for urgent issues.

Frequently Asked Questions

They service furnaces and boilers and work on water heaters alongside general plumbing. Availability for full system replacements or new installs may depend on current workload, so calling ahead is best.

Same-day service can be possible when schedules and parts allow, especially for no-heat situations. Response time varies with weather demand, distance, and parts availability.

Yes, they handle water heater change-outs and related plumbing connections. They can discuss model options, venting, and expected timelines over the phone.

Published hours are Monday through Friday, 8:00 AM to 4:00 PM. After-hours availability is not guaranteed; call to confirm current scheduling.

They can often provide a rough idea based on the issue and equipment details. Final pricing typically depends on on-site diagnosis and parts needed.
 Verified Listing

Opening Hours

  • Monday 8:00 AM – 4:00 PM
  • Tuesday 8:00 AM – 4:00 PM
  • Wednesday 8:00 AM – 4:00 PM
  • Thursday 8:00 AM – 4:00 PM
  • Friday 8:00 AM – 4:00 PM
  • Saturday Closed
  • Sunday Closed

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Business Details

Business Rating
3.60 (18 reviews) Pro Listing
Address
342 Blemhuber Ave, Marquette, MI 49855
Business Type
Plumber
Website
http://www.duprasplumbing.com/
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