Signature Mechanical
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When you need a commercial plumbing contractor you can count on, you need the experts of Signature Mechanical. With over 75 years of combined commercial plumbing experience, we have seen every technological change in plumbing so you can be sure we are using the most up-to-date methods for your project.

Whether you are remodeling or building a new home, we specialize in replacing, installing, or repairing plumbing systems. When you need a commercial plumber in the Seven County Metro Area, give us a call today at 612.788.9844 for more information. Whether you're a contractor or building owner with a remodeling or construction project, Signature Mechanical guarantees that we will satisfy your needs.

Our commitment to quality continues long after your job is complete. As our name suggests, you will have a completed project we are proud to put our signature on. We are a full-service plumbing and heating contractor, serving the Twin Cities and surrounding communities. We strive to provide a complete professional service that values quality and integrity ahead of other factors, such as price and profit.
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Our company wide philosophy is one of honesty, integrity, hard work, dedication, and quality. Repeat business and referrals are essential, if a company is going to thrive. We believe the way to ensure long-term relationships is to take every job personally and really care about the final product. We truly have a passion for performing our jobs in a manner we can be proud of.
When you need plumbing for your business or your next construction project, then you need Signature Mechanical. We take pride in providing general contractors and business owners with the highest quality plumbing services in the Twin Cities. As life-long residents of Minnesota, we know how tricky a plumbing system can be, especially in the winter.
If you are a builder, contractor, or homeowner and are in the process of building a new home, office, or condominium complex residence, Signature Mechanical has over 75 years of combined experience and knowledge for the project. Our team can install a cost-effective and energy-efficient water, water heating, and plumbing system for your home, office building, or apartment construction project.
Reviews (7)
Katie Bertelson
Katie Bertelson
Jan 04, 2022
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Jim & his team have been nothing but responsive and informative. I have used them on many projects, across 3 properties over the last two years and everyone has been great. Jim has gotten folks out to help on short notice when necessary. We have used them for pipe replacement, clogs, faucets, and installation of gas lines, dishwashers, disposals, etc.
Chuck Nemer
Chuck Nemer
May 05, 2020
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Felt at home! Meal was fabulous amd while I love omelettes and hash browns I can't eat them because it gets my stomach upset. NOT HERE! I'm going back again fast! Not sure what they do but wow!!!
B. A.
B. A.
Oct 26, 2019
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Thank God for Signature Mechanical.
I’ve read the unfavorable reviews and I have an opposing view. During my five decade career I managed competitive design and installation of large hydraulic systems on an international scale. I eventually switched to a traveling mechanical contractor based out of Minnesota after a few near fatalities with local unions, mostly in the Detroit area (our Detroit systems included Ford, GMC, Chrysler, and the TACOM Road Simulator for M1 tank). In retirement for ten years now, I'm working the renovation of housing for a special needs community. A few years ago we
Sam Schmitt
Sam Schmitt
Jul 24, 2019
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One of your employees driving a white van (near University Avenue and N. East Marshall St.) swore at me and flipped me off while driving. I was going a little bit slower than they wanted because I was in an unfamiliar area and using my GPS to find my way. Instead of patience or even just going around me, this person decided to be mean spirited and unprofessional. This person passed me on my right, met my speed, make sure to get my attention, and then swore at me and flipped me off through the window. This is an interaction that I will never forget. Professionalism extends to road etiquette as well
Bill Ganger
Bill Ganger
Jun 09, 2019
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Jim at Signature Mechanical was amazing! We needed help immediately and he came out with very short notice. Our problem was unusual but his knowledge of plumbing and pipe fitting was spot on. We were fixed and back in business before he left the property. Pricing was more than fair for the time he was out and we never felt gouged for needing a rush appointment. We will definitely be recommending Signature to our friends.
Pavel Ushakov
Pavel Ushakov
Jun 27, 2018
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A rip off and liars. Showed up to install a faucet, looked at it (without trying to install) for about 20 minutes, and said will need to re-schedule and come back. Then got invoice for $250 for their time! Just stood there for 20 min and wanted $250!
Andrew Flagg
Andrew Flagg
May 26, 2018
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These guys know their stuff. I highly recommend this company to anyone looking for plumbing services.