Your Local Leader in Sheet Metal & Mechanical SolutionsSince 1972, we’ve been proud to serve homeowners and businesses across Alaska with top-tier sheet metal fabrication, HVAC, plumbing, and building...
Your Local Leader in Sheet Metal & Mechanical SolutionsSince 1972, we’ve been proud to serve homeowners and businesses across Alaska with top-tier sheet metal fabrication, HVAC, plumbing, and building controls. Founded by Howard Letts and now led by his grandson Jim Letts, our family-owned company combines 50 years of Alaskan know-how with modern technology. We’re not just a fabrication shop — we’re your complete design-build partner, handling everything from custom aluminum boat covers to complex commercial mechanical systems. When you choose us, you get a team that treats your project like our own, with 24/7 emergency service and a commitment to quality that’s stood the test of time.
Professional solutions tailored to your specific needs — delivered with expertise and care.
01
Precision Fabrication for Every NeedOur metal fabrication services are the backbone of our business. Whether you need custom ductwork for a commercial building, a durable aluminum boat cover to withstand Alaskan winters, or specialized brackets and flashings, we deliver. Using state-of-the-art equipment and decades of experience, we cut, bend, weld, and assemble sheet metal to your exact specifications. Homeowners love our custom range hoods and decorative metalwork, while contractors rely on us...
Precision Fabrication for Every Need
Our metal fabrication services are the backbone of our business. Whether you need custom ductwork for a commercial building, a durable aluminum boat cover to withstand Alaskan winters, or specialized brackets and flashings, we deliver. Using state-of-the-art equipment and decades of experience, we cut, bend, weld, and assemble sheet metal to your exact specifications. Homeowners love our custom range hoods and decorative metalwork, while contractors rely on us for high-volume HVAC components. We’ll walk you through material selection (galvanized steel, stainless, aluminum) and provide a clear timeline. Every piece is inspected for strength and fit before it leaves our Alaska facility. Choose us for fabrication that’s built to last — and backed by a team that takes pride in the details.
02
Year-Round Comfort, Expertly DeliveredFrom furnaces and heat pumps to ventilation and air conditioning, our HVAC services keep your home or business comfortable no matter the season. We know Alaska weather can be extreme, so we install high-efficiency systems designed for reliability. Our technicians are trained on all major brands and provide honest assessments — we’ll never push a replacement unless it’s truly needed. The process starts with a free consultation and load calculation, followed b...
Year-Round Comfort, Expertly Delivered
From furnaces and heat pumps to ventilation and air conditioning, our HVAC services keep your home or business comfortable no matter the season. We know Alaska weather can be extreme, so we install high-efficiency systems designed for reliability. Our technicians are trained on all major brands and provide honest assessments — we’ll never push a replacement unless it’s truly needed. The process starts with a free consultation and load calculation, followed by professional installation and a thorough test. For repairs, we offer 24/7 emergency service because a broken heater can’t wait. We also handle routine maintenance to extend your system’s life. With us, you get straightforward pricing, clean worksites, and HVAC solutions that actually solve your problems.
03
Full-Service Plumbing and Hydronic HeatingOur licensed plumbers tackle everything from dripping faucets to complete pipe replacement and water heater installation. We also specialize in hydronic heating systems — radiant floor heating and baseboard hot water — which are perfect for Alaska homes looking for even, efficient warmth. When you call us, we’ll arrive on time, diagnose the issue clearly, and give you options. We use high-quality materials and modern techniques like trenchless pipe repai...
Full-Service Plumbing and Hydronic Heating
Our licensed plumbers tackle everything from dripping faucets to complete pipe replacement and water heater installation. We also specialize in hydronic heating systems — radiant floor heating and baseboard hot water — which are perfect for Alaska homes looking for even, efficient warmth. When you call us, we’ll arrive on time, diagnose the issue clearly, and give you options. We use high-quality materials and modern techniques like trenchless pipe repair when possible. For new construction or remodels, we work alongside our fabrication and HVAC teams for a seamless integration. Emergency leak? We’re here 24/7. Preventive maintenance? We offer affordable plans. You’ll appreciate our transparent communication and the fact that we clean up completely before we leave.
Our Work
Gallery
A showcase of our projects and the quality we bring to every job.
Client Feedback
Reviews
4.3
★★★★★
out of 5
10 ReviewsBased on verified customer feedback
“
★★★★★
SMI has assembled a team of talented and experienced sheet metal designers and craftsmen. No job is too big, too small or too challenging. They deliver on or before tight deadlines. I was very pleased with their flexibility to meet my needs. Given an opportunity, they will meet your needs as well.
J
Joe Brunner
“
★★★★★
This locally owned and operated shop maintains the highest quality technicians and workmanship Anchorage has to offer. Excellent customer service and able to cater the needs of any sheet metal fabrication be it commercial or custom
Positive
Quality, Professionalism
C
Clancy Skipwith
“
★★★★★
Fast service, creative, responsive, friendly staff.
W
William Baird
“
★★☆☆☆
We got to see Geoffrey The Giraffe or it would’ve been lower. Very liberal🤠
🇺🇸 …
H
Happy Campers
“
★★★★★
Top-notch professionals that do good quality work would definitely recommend to my friends and family. 👍💯👨👩👧👦 …
R
Robert Tarkington
“
★★★★★
Our family is a boating family and we like to be dry. Sheet Metal Inc. helped us with a 'Bubbah Hut' that covers the back of our 25' CDory Tomcat. We are thrilled with the craftsmanship and would go back again. They do clean, professional, skookum metal work.
Positive
Responsiveness, Punctuality, Quality, Value
C
Cathy Law
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Address6517 Arctic Spur Rd, Anchorage, AK 99518, United States
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About plumbing and heating services Alaska
Your Local Leader in Sheet Metal & Mechanical Solutions
Since 1972, we’ve been proud to serve homeowners and businesses across Alaska with top-tier sheet metal fabrication, HVAC, plumbing, and building controls. Founded by Howard Letts and now led by his grandson Jim Letts, our family-owned company combines 50 years of Alaskan know-how with modern technology. We’re not just a fabrication shop — we’re your complete design-build partner, handling everything from custom aluminum boat covers to complex commercial mechanical systems. When you choose us, you get a team that treats your project like our own, with 24/7 emergency service and a commitment to quality that’s stood the test of time.
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