
Garages, Barns, Workshops & Accessory Structures
Custom Garage Builders in Chester, New Hampshire
Need more room for vehicles, equipment, storage, hobbies, or projects?
DeSalvo Builders creates custom garages and accessory structures for homeowners in Chester, New Hampshire. We design attached garages, detached garages, barns, workshops, and multi-purpose buildings around your space and the functions you want your new structure to serve.
Our team draws on more than 20 years of building and construction experience to guide and manage your project from planning through completion.

Garages, Barns & More Custom-Built for Your Property
No two properties—or homeowners—have exactly the same needs.
A custom build gives you room to make decisions based on your priorities. We consider your property, storage needs, intended activities, architectural preferences, and future plans when developing the design.
That may mean a garage with extra space for recreational equipment, a workshop with room to spread out, or organized storage that frees up space elsewhere.
DeSalvo Builders will help you plan a structure that balances those practical needs with an appearance that complements your Chester home.

Full-Service Garage Construction From Start to Finish
One builder. One team. One point of contact.
There’s a lot of work between deciding to build a garage and using it. Our team coordinates planning, site work, construction, and finishing, keeping the project moving with one point of contact. This means you don’t need to manage multiple contractors.
We manage every aspect of your project, including:
Plot Plans
Design & Engineering
Permitting
Site Work
Foundation
Framing
Roofing & Siding
Electrical
Interior Finishes
Final Completion
From Concept to Completion— We Handle It All.

What We Build
We build spaces for everyday needs and longer-term plans, from straightforward vehicle storage to larger buildings with room for equipment, hobbies, and projects.

Custom Detached Garages
Keep your new garage separate from your home while adding room for vehicles, tools, equipment, or even a backyard spa or gym. We plan detached structures around your available space and the layout that best supports your intended use.

Custom Barns
A dedicated building can provide space for woodworking, mechanical work, hobbies, and equipment storage. We’ll help you plan a workshop or accessory structure around how you expect to use the finished space.

Custom Attached Garages
An attached garage makes daily parking more convenient and protects your car and other valuables from the elements. We design the addition around your home’s layout and exterior, coordinating the connection, rooflines, and architectural details.

Custom Workshops & Accessory Structures
A dedicated building can provide space for woodworking, mechanical work, hobbies, and equipment storage. We’ll help you plan a workshop or accessory structure around how you expect to use the finished space.
Why Choose a Custom Garage?
Prefab or standard garage packages have fixed dimensions and design options. Custom construction gives you more freedom to build a space that meets your needs and fits your property's character.
A custom garage allows you to make decisions based on:
Your property's available space and layout
The number and type of vehicles you need to accommodate
Your storage and workspace requirements
The architectural style of your existing home
Desired doors, windows, rooflines, and exterior materials
Current needs as well as how you may use the building in the future
Instead of adapting your needs to a standard package, DeSalvo Builders creates a structure specifically for your property and project.
Over 20 Years of Building & Construction Experience


Over 20 Years of Building & Construction Experience
Peter DeSalvo of Peter DeSalvo Contracting owns and operates DeSalvo Builders.
Peter’s more than 20 years of construction experience span custom homes, major renovations, residential remodeling, commercial construction, and attached and detached garage projects.
This background informs the decisions throughout your build, from evaluating site and structural needs to coordinating exterior details and completing the final finishes.
What Chester Homeowners Can Expect
Custom solutions tailored to your property, goals, and needs
Quality craftsmanship delivered by an experienced construction team
Clear communication from initial planning through final completion
Responsive local service from our Candia-based construction team
Careful attention to appearance, function, and long-term performance
A trusted building partner committed to your finished result


Our Process: Making Your Garage Project Easier
A custom construction project has many moving parts. Our job is to make the process as straightforward as possible.
Listen
We Learn Your Goals
We start by learning what you want to build, how you plan to use the space, and which features and priorities matter most to you.
Plan
We Define the Project
Our team reviews your property, intended use, design needs, site conditions, permits, and other details needed to create a clear project plan.
Build
We Bring it to Life
Once plans are approved, we build your garage or accessory structure with careful attention to craftsmanship, communication, and detail.

Custom Garage & Accessory Structure FAQs
Do I need a permit to build an accessory structure in Chester, NH?
We design and build custom attached and detached garages, barns, workshops, storage buildings, and other accessory structures to fit your property and the uses you have planned.
What types of structures does DeSalvo Builders build?
Yes. We can select exterior materials and incorporate rooflines, siding, trim, and other details that work with your home’s existing architecture.
Can you design a structure that complements my existing home?
The best dimensions depend on your intended use, lot space, and local zoning requirements. We’ll also discuss future needs so the layout can account for more than your immediate plans.
How do I determine the right size for my new structure?
Yes. We can explore additional storage, dedicated project areas, second-floor space, and other features
Can you include storage, workspace, or finished space in the design?
Size, site preparation, design complexity, materials, finishes, and building features all affect the price. We will prepare your estimate specifically for the structure and property involved.
How much does it cost to build a custom accessory structure?
Yes. We provide construction management from initial planning and site work through completion.
Does DeSalvo Builders handle the entire construction project?
Contact our team to discuss your Chester property and the kind of building you’re considering. We’ll learn about your priorities, answer your questions, and explain how to begin planning.
How do I get started?

Let's Discuss What You Have in Mind
Ready to Build More Space on Your Chester Property?
Plan an attached garage, detached garage, barn, workshop, or accessory building with DeSalvo Builders. We’ll help you develop your ideas into a finished structure with the space and functionality you need.
Customer Reviews for DeSalvo Builders

Our Service Area
Based in Candia, DeSalvo Builders designs and builds custom workshops and accessory structures for homeowners throughout Southern New Hampshire, generally within about a 30-mile radius.

