\\ Cladding & Building Envelope
Building Exteriors That Perform. Partnerships That Last.
Cladding, building envelope systems, and exterior installation delivered with field expertise, disciplined coordination, and craftsmanship you can see.
Three Brothers Carpentry Corp. is a New England-based exterior contractor supporting General Contractors with complete exterior scopes – from estimating and coordination through installation and closeout.
\\ Who We Are
Built from the field. Ready for complex exterior scopes.
Founded in 2017, Three Brothers Carpentry Corp. has grown by doing the fundamentals well: showing up prepared, coordinating with the project team, solving field conditions, and delivering finished work with care. We are New England-based and support projects across the region and beyond, with a strong focus on cladding, building envelope systems, windows and doors, and exterior finish packages.
Our team combines estimating, purchasing, cost control, field supervision, and hands-on installation experience so that each project is approached as one coordinated effort – from the first set of drawings to the final detail.
\\ Featured Projects
Work That Speaks for Itself.
View All Projects →
\\ Project Map
Where We Have Built
Select a pin to see the project, its address and a photo.
Our Services
Our work is centered on the exterior systems that protect, finish, and define a building. We support General Contractors with accurate pricing, coordinated field execution, and skilled installation across a range of envelope scopes.
Estimating & Pricing
Detailed takeoffs, scope review, and competitive pricing to help General Contractors evaluate exterior packages with clarity.
Exterior Cladding
Installation of architectural cladding and fiber-cement systems, including complex elevations, transitions, and finish details.
Air Barriers
Air and water barrier installation with careful attention to continuity, penetrations, openings, and integration with adjacent systems.
Decking
Exterior decking installation with attention to layout, fastening, transitions, durability, and a clean finished appearance.
ACM / Metal Panels
Architectural metal and ACM panel installation coordinated for alignment, attachment, reveals, corners, and overall facade performance.
Exterior Insulation
Continuous exterior insulation installed as part of the wall assembly to support energy performance and proper envelope sequencing.
Rainscreen Attachment Systems
Subframing and attachment systems installed to support ventilation, drainage, alignment, and the final cladding assembly.
Windows & Doors Installation
Commercial window and door installation coordinated with surrounding flashing, barriers, cladding, and exterior finish work.
\\ Trusted Industry Relationships
Trusted Relationships. Proven Systems.
Strong exterior work depends on more than installation alone. Our team works with established manufacturers, suppliers, and project partners to coordinate materials, systems, deliveries, and field requirements with the project schedule in mind.
\\ Why Three Brothers
Why Choose Three Brothers?
- 01
Exterior-System Expertise
From cladding and rainscreens to air barriers, insulation, windows, and doors, we understand how exterior systems come together in the field.
- 02
Built for GC Schedules
We coordinate manpower, materials, sequencing, and field conditions with the construction schedule in mind.
- 03
Craftsmanship in the Details
Straight lines, clean transitions, consistent reveals, and careful finish work matter because the final elevation is what everyone sees.
- 04
Responsive & Accountable
Clear communication, fast problem-solving, and ownership of our scope help keep decisions moving and reduce surprises in the field.
Core Values
Craftsmanship
Reliability
Accountability
Partnership
Safety
Continuous Improvement
Built on experience. Driven by quality. Trusted to deliver.
Three Brothers Carpentry Corp. brings the field experience, coordination, and craftsmanship needed to move exterior work forward with confidence.
- Years of Experience
- 9+
- Active Projects
- 16
- Client Satisfaction
- 98%
- Skilled Professionals
- 100+
\\ Bid Requests
Planning an Exterior Package? Send Us the Drawings.
We welcome bid invitations and opportunities to support upcoming work. Send your plans, specifications, and scope information, and our team will review the project and connect with you about pricing and next steps.