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Custom Homes & ADUs Built Right

BMT Construction delivers premier custom builds, smart ADUs, and seamless transformations, providing expert design-build mastery for your unique home.

Where Details Make The Difference

Modern farmhouse from a custom home builder portfolio

Another project completed, Concord, NH 2026

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licensed &
insured

Design-Build
Experts

Quality Craftsmanship

Responsive Communication

Tailored homes built to match your lifestyle and vision.

Custom Home Building

Beautiful, fully customized homes designed and built to match your lifestyle, vision, and long-term needs.

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ADUs & Home Additions

Functional living spaces and seamless additions that increase comfort, flexibility, and property value.

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Basement & Garage Construction

Transform underused spaces into practical, high-quality basements and garages built for everyday living.

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Design & Build Solutions

From planning and permits to final construction, we manage every step of the project under one roof.

Where Details Make The Difference

Homeowners, great news! Now you can add an additional home on your property. If you are looking to make housing affordable again for your loved ones, whether it be in-laws, family members, yourself, or your children, or you may want to have the additional home for yourself so you can pass down your existing home to loved ones. Now, the State of New Hampshire is allowing in-law apartments, also known as ADU’s (accessory dwelling units), which now can be a free standing alone detached fully furnished home for full living allowing up to 900 sq ft. Some towns allow more square footage. These are allowed on your existing property and have no special requirements. All that is needed is an area for the footprint of this fully built home, this structure can be placed anywhere on the property, just meeting your setback from property lines. All that is needed is a building permit and septic design. They also allow separate driveway, water service, power and septic for ADU’s if needed.

Why Choose Us

Personalized
service

Design-build
expertise

Reliable
timelines

Transparent
communication

High-quality
materials

Attention to
detail

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Our Process

1

Consultation

We discuss your goals, ideas, budget, and timeline.

2

Planning & Design

Our team creates functional designs and project plans tailored to your needs.

3

Estimate & Approval

Transparent pricing and detailed project scope before construction begins.

4

Construction

Professional craftsmanship with regular communication throughout the build.

5

Final Walkthrough

We ensure every detail meets expectations before project completion.

Design And Build Plans

2 Bathrooms

2 Bedrooms

1250 sqFt

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The Alison

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920 sqFt

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2 Bedrooms

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2 Bathrooms

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2 Bathrooms

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2 Bedrooms

The Hampton

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1250 sqFt

1250 sqFt

2 Bathrooms

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2 Bedrooms

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The Heritage

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716 sqFt

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1 Bathrooms

1 Bedrooms

Built Around Quality, Transparency & Craftsmanship

At BMT Construction, we help homeowners transform their properties with custom homes, ADUs, additions, basement renovations, and garages designed for long-term value and functionality. From planning and design to final construction, our team manages every step with precision and care.

We believe every project should feel personalized, efficient, and built to the highest standards.

Ready to Start Your Project?

Tell us about your vision and we’ll help bring it to life.

nhbuilder41@gmail.com

Call us anytime within
Monday - Friday: 9am to 5pm
603-690-0799

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