Home Builder in MA, NH & ME
Residential Construction Services We Offer:
- New Home Construction
- Foundation Repairs / Waterproofing
- Home Additions (in-law suites, second stories, garages)
- Accessory Dwelling Units (ADU)
- Grading and Leveling
- Land Clearing
- Excavation & Backfill Services
- Retaining Walls
- Water management
Home Builder Services
Construction Solutions, Inc., specializes in comprehensive residential construction services across Eastern Massachusetts, Southern NH, and Southern ME.
From land preparation to finishing touches, we handle every phase of your residential project with professionalism and precision. Our dedicated team will help you bring your dreams to life.
At CSI, we understand your home is not just your sanctuary—- it’s your biggest investment. Building your dream home, adding additional space, or remaking your yard into your oasis, can seem as overwhelming, as it is exciting. With over 40 years of hands on experience, our skilled team delivers quality craftsmanship and dependable service every step of the way.
Home Builder Experience
Experience matters. Hiring a contractor to build your dreams, is an important step. Choosing the right one, is key to a successful build.
CSI has been building homes, developments and commercial buildings for over 40 years. Quality craftsmanship and attention to detail is the foundation of a successful build.
Learn more about CSI to see that we are the right contractor for you.
Residential Construction Frequently Asked Questions
What types of residential construction projects do you take on?
We specialize in new custom homes, additions, ADUs (Accessory Dwelling Units), garages, second-story expansions, and foundation work. Whether you’re building from the ground up or expanding your current home, we manage the full process.
Do you offer design-build services?
Yes. We work with architects and designers to deliver a design-build solution, offering you a streamlined experience from planning to final construction — all under one roof.
Can you build an ADU or in-law apartment on my property?
Absolutely. We handle zoning, permitting, site work, utilities, and full construction of ADUs and in-law suites — perfect for multigenerational living or rental income.
What’s involved in adding a second story to my home?
Adding a second story requires structural evaluation, foundation reinforcement (if needed), and careful planning to integrate stairs, utilities, and framing. We manage everything from engineering to final finishes.
Do you help with permitting?
Yes. We handle local permitting and inspections in Massachusetts, New Hampshire, and Maine. Our team is experienced with zoning regulations, Title V for septic, and building code compliance.
How long does a residential build or addition take?
Timelines vary based on size and complexity. A typical home addition may take 3–6 months, while a full custom home may take 6–12+ months. We provide detailed project schedules and regular updates. Weather, site conditions, and permits will also factor into timelines.
Can you build on a lot I already own?
Yes — and we can also help evaluate lots before purchase, provide site work, and prepare foundations and utilities if you plan to build later.
Do you offer excavation and foundation services?
Yes. As a full-service contractor, we handle excavation, grading, concrete foundations, and site development in-house, ensuring quality from the ground up.
How do you handle communication during construction?
Communication is invaluable. You’ll have a dedicated project manager as your point of contact. We provide regular updates, progress photos, and open lines of communication via email, phone, and on-site meetings.
What areas do you serve?
We serve homeowners throughout Eastern Massachusetts, Southern New Hampshire, and Southern Maine, including coastal towns, suburbs, and rural areas.
How do I get started?
Contact us to schedule a site visit. We’ll review your goals, assess your property, and walk you through next steps with a detailed estimate and realistic timeline.
Why CSI Should Handle Your Next Construction Project
Experienced Home Builders
40 plus years of residential construction experience. From permitting to finishing touches, we are there. We are local, that means we know your topography, weather patterns, and difficulties.
Comprehensive Service
In-house excavation and foundation capabilities. No need to hire multiple contractors and wait for others timelines.
Client Focused Approach
Local, reliable, and responsive team who answers your calls. Our commitment is honest, transparent communication from start to finish.
Quality Craftsmanship
High quality craftsmanship and long term durability. Innovative solutions tailored to your specific needs. Each build is uniquely tailored to meet your needs and expectations.
Attention to Detail
We take a meticulous approach to every finishing detail. With years of experience in project management and design build, every detail from permit to final walk through is thought out and executed flawlessly.
Fully Licensed & Insured
We take safety and code compliance seriously. We hold all necessary licenses. Permitting and inspection is a must. We work closely with local regulators, building inspectors and utility companies.
Your Vision, Our Expertise
Our Services
Excavation & Site Work
Comprehensive Excavation Services and Site Work for Commercial and Residential Clients, Contractors and Municipalities.
Vacuum Truck Services
Providing vacuum excavation, pipe cleaning, debris removal, utility repair & installation, and jet vac services, throughout Massachusetts, Southern New Hampshire, and Southern Maine
Commercial Construction
Design build construction tailored to your companies needs. From commercial spaces to grocery chains, CSI has been providing clients with seamless construction services and project management for over 40 years.
Commercial Property Management
Partner with CSI to manage your commercial properties. From inspections, maintenance and tenant fit-outs, to snow & ice removal we have you covered.
Residential Construction
Building solutions you can trust. CSI provides new construction services for residential customers. From new homes to additions, let’s make your visions into reality.
Septic Systems
CSI provides new septic installations and replacements for residential and commercial properties.