Sheet Metal Fabrication

Sheet Metal Fabrication Experts

At Gasline Mechanical Inc., we take pride in our sheet metal fabrication capabilities. As a full-service design-build HVAC contractor, we have a wide range of skillsets, including sheet metal fabrication, piping of the largest gas systems in the state of Washington, and waterproof flashings. Our dedicated in-house facility allows us to work with various materials, such as aluminum, steel, copper, sheet metal, and stainless steel, ensuring that we can handle projects of any size and complexity.

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Why Choose Gasline Mechanical Inc.

Residential heating and cooling services, including installation of energy-efficient systems.
Custom sheet metal fabrication to ensure optimal performance and durability.
Home generator solutions to provide reliable backup power for uninterrupted comfort.
Plumbing services designed to foster a healthier and more efficient indoor environment.

Contact Gasline Mechanical Inc. For All Of Your HVAC and Plumbing Needs

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Engineered Duct and Piping Design and Fabrication

Our team of experts follows strict guidelines on fabrication to ensure that every project meets the highest standards of quality and performance. We specialize in engineered duct and piping design and fabrication, tailoring our solutions to meet the unique needs of each client. Whether you require custom ductwork for a new construction project or need to retrofit an existing system, Gasline Mechanical Inc. has the expertise and resources to deliver exceptional results.

Versatile Fabrication Services

In addition to our HVAC fabrication services, we offer a range of related services to meet the diverse needs of our clients in North King County and Snohomish County, WA and surrounding areas. These services include:

Vent Hood Installation: We buy and install vent hoods to ensure proper ventilation and air quality in commercial and residential kitchens.
Makeup Air Systems: Our team designs and installs makeup air systems to replace exhausted air and maintain a balanced, comfortable environment.
Stainless Steel Trim and Backsplash Work: We fabricate and install stainless steel trim and backsplashes to enhance the aesthetics and durability of kitchen spaces.

It’s important to note that while we excel in sheet metal fabrication, we do not offer stamping services.

The Gasline Mechanical Inc. Difference

At Gasline Mechanical Inc., we shoot for 100% perfection in every installation we do. Our commitment to excellence and attention to detail sets us apart from the competition. We always ask, “How can we make it right?” and go above and beyond to ensure that our clients are completely satisfied with our work.

Our expertise extends beyond fabrication and installation. We also specialize in retrofits, helping clients upgrade their existing HVAC systems to improve efficiency, performance, and comfort. Additionally, we offer training to other dealers on how to install zoning systems, sharing our knowledge and experience to help elevate the industry as a whole.

Unmatched Ductwork Capabilities

No one can handle ductwork as large as we can in our area. Our state-of-the-art fabrication facility and skilled technicians enable us to tackle even the most challenging projects with ease. Whether you’re working on a large commercial development or a complex industrial facility, Gasline Mechanical Inc. has the resources and expertise to deliver top-quality ductwork that meets your exact specifications.

Serving North King County and Snohomish County, WA and surrounding areas with Pride

At Gasline Mechanical Inc., we are proud to serve the communities of Snohomish, Everett, Mill Creek, Monroe, and Woodinville, WA and surrounding areas. Our team is dedicated to providing exceptional service and craftsmanship to every client, no matter the size or scope of the project. With our extensive experience, cutting-edge fabrication capabilities, and unwavering commitment to quality, we are the go-to choice for sheet metal fabrication in North King County and Snohomish County, WA and surrounding areas.

When you choose Gasline Mechanical Inc. for your sheet metal fabrication needs, you can trust that you’re working with a company that puts your needs first. Contact us today to learn more about how we can help bring your project to life.

Custom Ductwork, Custom Sheet Metal Projects & Sheet Metal Fabrication Everett, WA, Mill Creek, WA, Monroe, WA, Woodinville, WA & Snohomish, WA

Sheet Metal Fabrication in Everett, WA | Custom Sheet Metal Projects Mill Creek, WA | Custom Ductwork Monroe, WA

Custom Ductwork ∴ Custom Sheet Metal Projects ∴ Sheet Metal Fabrication ∴ Monroe, WA ∴ Woodinville, WA ∴ Everett, WA

Customer Reviews

I just want to thank you again for responding so quickly to the issue at ConAm. I know the owner appreciates it to. I really enjoy working with you and your guys and want you to know how much you are appreciated by all of us at Venture.

Jen C.

A PSE inspector determined our 15-year-old furnace was emitting high levels of CO and capped off the gas line to our furnace. A big thanks to the inspector to catching that! John Anderson and his crew from Gasline Mechanical ordered and replaced the furnace within 5 days. We appreciate his fast response (especially considering the issues with shipping delays and the icy roads). This is the third time we’ve worked with Gasline Mechanical. They’ve been great to work with.

Judy F.

Wakefield / The Evans Company
Ed and I were talking today about the salon and Gasline’s part in this project and other past projects. You guys are the best. From John on down, your company always does great work and your crew is first rate and a pleasure to work with. You guys are truly full service!!! Thank You!!Thought You Should Know,

Pat T.

Wakefield / The Evans Company
It has been my great pleasure to work with Gasline Mechanical on a number of projects. We have worked together for many years. I can count on their professionalism and teamwork to hold to schedule while providing a high quality finished product. From new construction to maintaining the equipment after our spaces are occupied, Gasline comes through with viable solutions to our most challenging HVAC needs. I look forward to continuing our working relationship and would highly recommend Gasline Mechanical.

Ed B.

Residential Customer
GASLINE was great to work with from start to finish. The decision was hard to put in A/C but now that I have, I haven’t regretted it one bit. Darren and the guys were easy to work with and if I hada question, it was answered. They took care of everything for US!! they were Professional, on time, the work was meticulous and complete. This is a quality company and the staff reflected that in their care for the work they performed!!

Ryan & Melissa S.

As the owner of Fusion Hot Yoga, located in Bothell, voted “Best yoga studio” in the “Best of Western Washington” contest, you can imagine how important “good” heat is to us! We heat our room to 105 degrees (!) and I’ll tell you what, heating a space to 105 that is built for over 100 people practicing yoga at once, well it’s simply not an easy task! Yet Gasline has managed to do it! We are currently running at 105 degrees due to Gasline’s ingenuity, and perseverance. I can’t recommend Darren and Steve enough! These guys are amazing. If you need to heat something, trust Gasline and trust Darren and Steve. These guys won’t let you down. I hesitate to endorse anybody, as I want to make sure It’s a valid and founded endorsement. And I take using my platform for endorsement very seriously… And in my experience Gasline now deserves my endorsement. So come feel the heat! And call Gasline for all your heating needs! If they can heat us, they can heat you! Thank you Steve and Darren! Jason Willey, owner Fusion Hot Yoga.

Jason W.

Testimonials:Aeronautical Firm located in Chicago, Seattle, and North Carolina
As a large commercial aerospace company, we have a large variety mechanical and HVAC systems. Gasline Mechanical has been our go to contractor for many projects in severalof our buildings. With projects ranging from small to large scale ductwork jobs, to large scale cooling tower replacement jobs, to custom stainless steel humidification system work, Gasline has always met or exceeded our performance expectations and completed all of the projects on budget and on time.

Brad L.

Many Years ago Gas line Mechanical installed our Heating system that was quite involved with 3 Floors. The Basement was left unfinished, But they installed a Duct system that could be extended for future use. After 18 Years I upgraded to a new High efficiency Furnace and Air conditioning. The new contractor admired the original installation and how well it was done. This prompted me to write these comments. I remember the original installer and how well they did their work. I believe the owners name was John. I want to thank him for a good Job they did all these years later.

Klaus H.

Venture General Contracting, LLC
Robbie and Mike were a big help yesterday in coordinating the Phased Occupancy Opening here(Othello Station North). Wehad to get down and get some details worked out and the knowledge between those two was extremely helpful! I would not be able to do it without these guys!

Chad W.

Venture General Contracting, LLC
To our Office Manager, Julie: Thank you so much for being so wonderful! It’s been a pleasure working with you. I look forward to many more projects to come.

Galyna S.

Goodman Real Estate
I have worked with John Anderson and his employees at Gasline Mechanical for many years. Gasline can create heating, cooling and air-exchange systems in detail and to exact specifications from the drawing board to your construction site.

The Gasline design team can either quote & build from an engineered plan or create a design build system and are competitive in either arena. Once complete they have a very good warranty or maintenance team that can keep your equipment fine-tuned.

They understand how a system functions can either enhance or hamper the comfort of our buildings tenants. In addition to Gasline’s expertise in design, the install team has a great attitude and they clearly take pride in their work. I haveworked with many contractors and few can perform at Gasline’s level.You cannot make a better choice.

Bruce M.

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