Our Services

TRIO Construction Inc. is a full service, frame-to-finish General Contractor company, based in Portsmouth NH and serving the Seacoast area within a 50 mile radius. We are carpenters and builders at heart, and work on a wide range of construction projects.

With designated divisions in commercial and residential framing as well as finish carpentry, we take on all size jobs from small decks to 50,000 square foot apartment buildings. 

Contact us today for a free quote on any of our services.

Description of Services

Home Builder Services

  • Custom Home Builder

  • New Construction

  • Home Additions

  • Garage Additions

Framing Division

Commercial framing, residential framing, for decks, garages, new homes, additions, commercial fit outs, retail spaces and more. 

Finish Carpentry Division

Interior finish carpentry, Custom Cabinets, Cabinet fabrication, and cabinet installation. 

Our finish carpentry division installs doors, door hardware, window casing, window aprons, door casing, (both residential and commercial), crown moldings, wall panels and moldings. We install bath and kitchen cabinetry, fabricate kitchen custom cabinetry, fabricate custom furniture, fabricate custom moldings and trims, and more.

Home Remodeling

Complete remodeling services, full gut and rebuild, Kitchens, bathrooms, Master suites and more. Our in-house custom cabinetry capabilities helps our clients achieve their dream kitchen or bathroom. 

Our project managers and design team will help guide you through the process and select just the right finishes, from paint to flooring to hardware. 

Exterior Remodeling

Siding, windows, doors, trim, roofing contractor services, as well as decks, porches, entryway porches, farmers porches. We also can provide all landscaping and hardscaping services for a complete exterior makeover.

Management Services

General Contractor services, as well as Construction Management, Site Supervision, and Project Management for any size project.

Trio Construction Inc, Portsmouth NH