Premier contractor working on ladder installing sheet metal onsite.

We do one thing—and we do it exceptionally well: industrial and commercial sheet metal ductwork. Unlike others who’ve branched into multiple trades, we’ve deliberately stayed focused. That focus allows us to act as a true trade partner, contributing meaningfully from concept to completion.

Helping Build American Infrastructure

Premier Commercial Sheet Metal Duct Installation Specialists

Our team is known for fast problem-solving, seamless coordination, and reliability clients consistently value.

SERVING NORTHERN NEW ENGLAND SINCE 2009

OUR
SERVICES

DUCT DESIGN & INSTALLATION

NEW BUILDS & TENANT FIT UPS

CONTRACTOR COORDINATION

CUSTOM Architectural DESIGNS

SHEET METAL DUCT INSTALLS

PRECISE 3D MODELING

FAST JOBSITE EXECUTION

RETROFITS & System UPGRADES

HVAC CONNECTION SUPPORT

INDUSTRIAL VENTILATION

KITCHEN EXHAUST & MAKEUP AIR

CLEAN ROOM & SPECIALTY SYSTEMS

Rooftop view with HVAC units at sunset

how
we work

Upon acceptance of our competitive bid and award of the project, we take detailed field measurements and convert them into precise AutoCAD drawings. This step allows us to coordinate with other trades and ensure everyone has the space they need.

By planning ahead, we help prevent costly delays and install issues—giving you peace of mind that your project will run smoothly from day one.

Large empty industrial warehouse demonstrating robust sheet metal duct system.

project
highlights

  • Air Source project: educational institute

    EDUCATIONAL INSTITUTE

    Custom rooftop ductwork designed to support multi-story ventilation and high-occupancy needs.

  • Air Source project: food processing plant

    FOOD PROCESSING PLANT

    Precise installation tailored to meet clean room standards and food safety protocols.

  • Air Source project: ONCOLOGY LAB FACILITY

    ONCOLOGY LAB FACILITY

    Engineered air systems with specialized filtering, hoods, and circulation for critical research.

  • Air Source project: BIOPHARMA WAREHOUSE

    BIOPHARMA WAREHOUSE

    HVAC infrastructure supporting cold chain logistics, ambient zones, and facility compliance.

expertise
across industries

We’ve delivered high-performance ductwork for labs, warehouses, & more—trusted by top mechanical contractors across Northern New England.

Healthcare

Plymouth Regional Hospital, Plymouth, NH

Milton Hospital, Milton, MA

Lighthouse Surgical, Hollis, NH

Harbinger Health, Cambridge, MA

Medtronic (multiple, MA)

Alpha Tau Medical Center, Hudson, NH

Education & Institutional

Tufts University, Medford, MA

MIT Labs and Buildings, Lexington, MA

Plymouth Elementary School, NH

Rumney Elementary School, NH

YMCA Camp Belknap, Tuftonboro, NH

Weeks Library, Greenland, NH

3S Artspace, Portsmouth, NH

Architectural SOLUTIONS

LL Bean, Berlin, MA

Planet Fitness, MA & NH

Whole Foods Market (multi, MA & NH)

Liberty Mutual, Portsmouth, NH

Morgan Stanley, Portland, ME

Granite State Credit Union, Nashua, NH

Herb Chambers, Boston, MA

Kennebunk Savings Bank, Kennebunk, ME

HOSPITALITY, FOOD, & REC

Gunstock Lodge, Gilford, NH

Monogram Foods, Haverhill, MA

Mega Foods, Londonderry, NH

Grove Street Café, Newton, MA

Common Man Diners, NH

Crumbl Cookies, Salem, MA

Pat's Peak Ski Area Operations, Henniker, NH

Industrial, R&D, & Specialty

Lonza, Portsmouth, NH

Fapon Biotech, Lexington, MA

Teledyne, Portsmouth, NH

Spaulding Composites, Rochester, NH

Tobin Scientific, Wilmington, MA

Bradford & Bigelow, Newburyport, MA

Johnson Controls, Westford, MA

Loomis Armored, NH

PUBLIC, UTILITIES & INFRASTRUCTURE

Foundry Parking Garage, Portsmouth, NH

Wolfeboro Public Safety, Wolfeboro, NH

UPS, Northfield, MA

USAF, Billerica, MA

National Grid, Peabody, MA

Crown Castle, Westford, MA

What Our Clients Say

  • "Your team moves fast and makes this complex project easy to manage. I don’t need to worry when they’re here—they coordinate with the other trades and make my job easy."

    Doug, Ambulatory Surgery Center

  • "Your team has handled their jobs really well amidst the chaos. We appreciate everything they’re doing to help smooth things out—it’s helping me look good."

    Jim, Premium Supplement Processing Center

  • "Your team is professional and super fast at getting ductwork up. They show up on time, stay organized, and maintain a clean workspace. They’re also great at coordinating with the other trades."

    Mike, Oncology Radiation Therapeutic Center