Custom Sheet Metal Fabrication in Grande Prairie & Surrounding Area

In 1964, Lee Merlo started LSM Lee’s Sheet Metal, envisioning a custom sheet metal fabrication company in Grande Prairie, where customers are the priority. From residential, commercial, and industrial fabrication services to powder coating, manufacturing, and cogeneration projects, we offer superior quality in every aspect to our customers in Grande Prairie and all of northwestern Alberta.

With a 50-plus-year history of providing precision custom sheet metal fabrication in Grand Prairie, we know that all customers have different specifications. That’s why we provide a wide range of sheet metal fabrication services that exceed expectations. To experience the quality and commitment LSM offers, get in touch with us for your custom sheet metal fabrication needs or any of our varied range of services. We also serve the entire Peace Region, including Peace River, Fort St. John, Grande Cache, and all the communities between.

About LSM Lee's Sheet Metal

Our Services

Our extensive manufacturing capabilities allow us to engineer with precision and fabricate custom metal sheets in Grande Prairie with expertise. For commercial, residential and industrial customers, we offer several kinds of professional services. Here is a list of all that we do at LSM:

Residential Services - LSM Lee's Sheet Metal, Grande Prairie

Residential Service

We help homeowners with professional installations, service and repair, and scheduled maintenance for appliances. Our trained team of technicians provides accurate diagnosis and helps restore the comfort of your home.

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Manufacturing Services - LSM Lee's Sheet Metal, Grande Prairie

Manufacturing Services

We cater to custom sheet metal manufacturing and fabrication demands for businesses. No matter how unique your custom sheet metal fabrication needs are, you can rely on LSM to deliver you products that are built to your specifications.

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Commercial Services - LSM Lee's Sheet Metal, Grande Prairie

Commercial and Industrial Services:

We offer mechanical, electrical and HVAC services for both small-scale and large scale commercial and industrial projects.

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Industrial Services - LSM Lee's Sheet Metal, Grande Prairie

Commercial and Industrial Services:

We offer mechanical, electrical and HVAC services for both small-scale and large scale commercial and industrial projects.

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Cogeneration Services - LSM Lee's Sheet Metal, Grande Prairie

Congeneration Services

We offer cogeneration services to help commercial and industrial clients utilize the heat energy that generally gets wasted during the power generation process.

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Powder Coating Services - LSM Lee's Sheet Metal, Grande Prairie

Powder Coating Services

Powder coating gives metals a lasting finish. With us, you can powder-coat any metal – from appliances in your home, vehicles in your shop yard, and equipment on your industrial jobs.

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On the LSM Blog

Casey Howson

Awesome service, great price, fast service, love these fellas and the lady on the phone!

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About LSM

Our Story

We started in 1964 as a 2,000 square-foot shop in Grande Prairie, Alberta. Today, we have six skilled service divisions and over 50 years of community experience. Read our story here.

Quality Proven Over Time

Our team uses their expert industry knowledge and their passion for local communities to provide the highest level of service and products possible. Learn more here.

Exceptional Customer Service is Our Priority

Customers have always been at the top of our list of priorities at LSM. Ensuring customer satisfaction through seamless delivery of high-quality services is our goal. When you trust us for your custom metal fabrication needs, you can expect timely, professional customer service from our courteous team. We make it a point to extend the highest amount of convenience for every customer.

Why Choose LSM?

Here what makes LSM’s custom metal sheet fabrication in Grande Prairie a great choice:

  • LSM has more than 50 years of track-record
  • Our team can handle the widest range of residential, commercial, and industrial jobs with expertise
  • At LSM, every professional is certified and safety-trained
  • Metal fabrication with us ensures precision and quality
  • Our customers have expressed satisfaction with our services
  • We value environmental friendliness

Expert industry knowledge Lee's Sheet Metal - Grande Prairie

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Our communities are the reason we have 50 years of local experience. We believe the best way to thank our region is to give back to them.



For quality results, you need a talented team. We don’t just look for skilled individuals; we help cultivate them. Learn more about career opportunities at LSM.


  • Just a short note to say what a good job the guys did during our recent A/C retrofit. Rob and Josh worked without stopping and were very professional, clean, and meticulous in going about their business. It was a very complicated install in many ways, snd yet they worked through everything together to solve problems new to them with the new equipment features. It was also a nice touch to have John come in at the end to help verify the start-up and to see the features of the new system. Greg also picked up on a few issues with our current furnaces and ductwork configuration which was a bonus!! LSM truly has some very good techs over there, and they are very proud and committed to LSM. Glad you talked me into the system Tina. 😊
    Happy Customer – Requested Name to stay private.
  • Spotlight on Local Business - LSM Lee's Sheet Metal Licio (Lee) Merlo started this Grande Prairie business in 1964, but the history goes back to his home in Italy, where, beginning at age of 14, Licio received early training in engineering and metal fabrication. Lee tells the story of installing rivets in the wings of airplanes as he was the only one small enough to climb in and do the job! Grande Prairie was fortunate that Lee eventually made his home here, and started LSM. Along with growing the business, he was truly a part of the growth of the city, from providing much of the heating and cooling infrastructure in many iconic buildings here including the Provincial Building and 214 Place, to participating in community endeavors such as the rebuild of the Grande Prairie Curling Club and many years of involvement on the Alberta Apprenticeship Board and the Construction Association. Lee’s business acumen and contribution to youth continued when his son, Pete Merlo along with Dale Sheridan took over the business in 1992. Pete and Dale received many awards over the years for training and involving youth, and the current CEO, Gordon Provencher, attributes part of the success of this business to the youthful energy and new blood they encourage in the business. LSM currently employs approximately 90 people and continues to grow and diversify as it has transitioned to an employee-owned company today.
    Travis Towes – Spotlight on Local Business
  • Thanks for the awesome Service over the years! Your support to the community goes a long way in building a great place for not only Grande Prairie, but it instills pride amongst your employees.  👏 👍 😊
    Mike O’Connor
  • Our furnace quit working. They sent someone out on the same day and fixed the furnace. Rob was friendly and professional. Thanks, LSM!
    Cynthia Romkes
  • Very happy that these guys could make our furnace replacement work on short notice, and came in lower than what was quoted!
    Richard Prince
  • Thank you very much for you help Greg, we now have heat was amazing with the help in getting a furnace blower motor, this was the one we took out not sure how long the plastic had been on the shaft we have always had a filter on it .(we think it was from when the house was built)
    Wendy SvederusGreg A Residential Manager
  • Like to give a positive shout out to a company in GP. Everyone has seen the post the crap but not the goods. Called LSM at exactly 3:08 pm, hoping to get someone to come look at my furnace. It’s still functioning. Just making some weird growling noises. Lol. Figured they would get someone out in the next couple week. Their repair guy showed up at my house in the country at 3:47 with all the parts. Needed a new motor fan thing and another part. By 4:14 he had it all fixed, the invoice in hand and was pulling out of my driveway. Super awesome guy. Like.... I’ve never had such good, fast service. Anyway. Thanks, LSM. Great customer experience today.
    Sherry M GillardTech Rob R
  • We were very pleased with LSM when we needed to replace our furnace. The problem occurred late in the afternoon on a Friday and the after hours tech was there within an hour and diagnosed the problem. He said he would check my options and report back on Monday which he did. We elected to replace versus repair and they were ready to install within days with the details handled by Tina. The installers were very professional and careful when doing the installation of the furnace. I needed some final adjustments and tuning of the new unit and one call to Greg and he sent John over to make the required fine tuning. He was very knowledgeable and informative of the new unit. I have dealt with LSM in the past and would highly recommend them for your heating and cooling needs.
    Ken McQuaig
  • Once again stellar service from LSM. They were able to diagnose the issue - walked me through what we could do to correct or work around the issue (oversized furnace with properly sized duct- furnace kept shutting down on high limit.) We replaced the lesser brand furnace with a Lennox that was sized properly and it's crazy quiet compared to the original builder installed furnace.
    Jason M
  • All around great experience! Decided it was time for a furnace upgrade. Called LSM for a quote, they sent someone to my home a few days later to measure, and assess the needs. I had a quote in email the next day with 3 options. Called and discussed the options and differences and indicated I'd like to move forward. Install booked for one week later. 2 gentlemen showed up on time, installed the new furnace, took away the old one, and relocated my thermostat for me at my request. They did a clean and professional install, all the new venting and everything looks very nice and neat. Cleaned up all their mess and were overall just great guys. Even gave them a $20 to buy themselves coffee and breakfast on me for the next day.
    Adam Hope