Garages, Barns, Workshops & Accessory Structures
Custom Garage Builders in Auburn, New Hampshire
Need more room for vehicles, equipment, storage, hobbies, or projects?
DeSalvo Builders designs and builds attached and detached garages, barns, workshops, and other accessory structures in Auburn, New Hampshire, and neighboring towns. We plan every project around your needs and ensure it complements your home and property.
Backed by more than 20 years of building and construction experience, our team provides start-to-finish project management, from design to completion.
Garages, Barns & More Custom-Built for Your Property
No two properties—or homeowners—have exactly the same needs.
Choosing custom construction lets you plan beyond the dimensions of a standard garage package. We consider your property’s layout, the space you need, your preferred architectural details, and the building’s potential future uses.
Perhaps you want room for another vehicle, better equipment storage, a dedicated project area, or a combination of these under one roof.
DeSalvo Builders will help you develop a structure that brings those priorities together while complementing your Auburn home and property.
Full-Service Garage Construction From Start to Finish
One builder. One team. One point of contact.
A garage project involves many separate tasks, from design and permits to site work and construction. DeSalvo Builders coordinates these stages, keeping the work organized and giving you a single point of contact throughout.
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’ll help you plan the right building for your goals, whether you need convenient vehicle storage or a larger space for multiple uses.
Custom Detached Garages
A detached garage adds useful space while keeping the new building separate from your home. We design layouts for vehicles, equipment, storage, or a backyard spa/gym, with dimensions and features driven by your needs.
Custom Barns
Build room for larger equipment, organized storage, recreational uses, or ongoing projects. Our custom barns are designed around your available space and how you want to use the building.
Custom Attached Garages
Enjoy direct access to your home and additional space for parking and storage. Our attached garage designs account for your existing floor plan, rooflines, and exterior appearance to create a well-integrated addition.
Custom Workshops & Accessory Structures
Make space for woodworking, mechanical projects, hobbies, or equipment without competing with your home’s everyday storage. We plan workshops and accessory buildings around your preferred layout and intended activities.
Why Choose a Custom Garage?
Your property may need a different footprint, layout, or look than a standard prefab garage package offers. Custom construction lets you shape the building around those needs.
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.
For more than 20 years, Peter has worked in building and construction on projects that include custom homes, extensive renovations, residential remodels, commercial buildings, and attached and detached garages.
His experience supports careful planning and coordination throughout your project, including site evaluation, structural considerations, exterior details, and final finishes.
What Auburn 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 Auburn, NH?
Our projects include custom attached garages, detached garages, barns, workshops, storage buildings, and other accessory structures. We develop each building around the homeowner’s property and intended use.
What types of structures does DeSalvo Builders design and build?
Yes. Your new building can incorporate compatible siding, trim, roofing materials, and architectural features to complement the house and create a consistent appearance across your property.
Can you design a structure that complements my existing home?
Start with what you want the building to hold and how you want it to function. We’ll review those needs alongside your property’s layout, local zoning requirements, and possible future uses to develop a suitable size.
How do I determine the right size for my new structure?
Yes. We can discuss storage areas, dedicated workspace, second-floor space, and other options during planning. The features included will depend on your project’s design and applicable requirements.
Can you include storage, workspace, or finished space in the design?
Every project has its own combination of site work, dimensions, materials, and finishes. We provide an individualized estimate that reflects your proposed building and the conditions on your property.
How much does it cost to build a custom accessory structure?
Yes. We manage the process from planning and site preparation through building and finishing.
Does DeSalvo Builders handle the entire construction project?
Reach out to DeSalvo Builders with an overview of what you’d like to build and how you plan to use it. We’ll discuss your Auburn property, answer initial questions, and outline the next steps.
How do I get started?
Let's Discuss What You Have in Mind
Ready to Build More Space on Your Auburn Property?
Share your vision for an attached garage, detached garage, barn, workshop, or custom accessory building. We’ll help turn your ideas into useful space designed around your property and priorities.
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.