
Garage Builder ServicesServing Southern New Hampshire & Northern Mass
Garage Builder Manchester NH
Our garages are not pre-fab, but custom built on site. Each garage is constructed with a slab foundation and stick framing, complete with your number of garage bays, entry doors, windows, siding, roofing, and other added features.
Services by 603 Garages
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Fully Licensed & Insured
A full-service licensed home improvement contractor, insured on every job.
Skilled & Experienced
Carpenters and builders with the experience to scope and complete your project.
Satisfaction Guaranteed
Honest, solid work with straightforward pricing and timelines on every project.
Locally Owned & Operated
We live and build here, and we work with the cities on permits and zoning.
What We Build
List Of Garage Services
We pride ourselves on doing honest, solid work, and providing our customers with straightforward pricing and timelines for all projects. If you would like to inquire if we service your town, please call us at the number above, or fill out a contact form. We look forward to getting started on your garage project!
- Garage Additions
- Detached Garage
- Garage with loft
- Single Car Garages
- 2 Car Garages
- 3 Car Garages
- Custom Garages
- Garage Renovation
- Garage with Workshop
Our Work
Recent Projects
Barn red detached two car garage with a gable end and white carriage style doors
Two car detached garage with a loft, wood carriage doors and a covered porch along one side
Two storey detached garage with living space above the bays, built beside an existing house
Three bay attached garage and a separate two bay garage, both with carriage doors and dormer windows
White two car detached garage with a loft window, finished over the winter in New Hampshire
Two car garage with black doors, built onto a green clapboard houseOur Services
Garages We Build
Garage Additions
A garage addition always adds tremendous value to a home, and can make your home seem almost twice as big.
Detached Garage
A garage structure separate from your main house. Anything from a single car structure to multi-car bays with a loft or workshop.
1 Car Garage
When space and budget is a concern, we have great plans available for homeowners looking for a 1 car garage.
2 Car Garage
One of the most popular options for garages, with countless benefits, built detached or as an addition that enlarges your living space.
3 Car Garage
A large footprint that can accommodate very large vehicles, and some are even big enough for boat storage.
Custom Garage
From smaller stick and slab foundation garages to sprawling 4 car workshop garages that can store boats.

Full Service, Licensed
Garages Construction Services in Southern NH
Our company is a full service, licensed home improvement contractor specializing in garage additions and detached garages from foundation, to framing, roofing, siding and more. Whether adding a garage on to your existing home, building a 3 car detached garage, or building a custom garage with a loft, you can count on us with affordable high quality craftsmanship.
Serving the state of New Hampshire for many years, our carpenters and builders have the experience to scope and complete your project to your specifications and within your budget and timeline. We always offer free, no obligation, in-home estimates to all our customers. Give us a call today to get your garage project started, you will be one step closer to a finished job! We look forward to hearing from you!
Budgeting
Pricing for Garages
Adding a garage to your property is an exciting process! Here are some things to keep in mind when budgeting for your garage addition:
All these aspects are considered when pricing out your new garage project. Please contact us today to request your personalized estimate!
- Drawings, Plans & Permitting
- Site Prep work
- Foundation work
- Framing
- Windows
- Roofing
- Doors
- Plus adding Utilities
Not Sure Where To Start? We'll Walk You Through It.
Give us a call or fill out the form and we'll get your questions answered. You're one step closer to a finished garage.
Before You Build
Frequently Asked Questions About Building a Garage in New Hampshire
Thinking about building a new garage or adding onto your existing one? Here are answers to some of the most common questions New Hampshire homeowners have about garage additions, detached garages, costs, design, and the building process.
A garage is especially useful in New Hampshire because it gives your vehicles protection from snow, ice, freezing temperatures, heavy rain, and summer heat. Instead of scraping snow and ice from your car every winter morning, you can keep it covered and protected.
A garage also gives you more storage, extra workspace, and the option to create additional living space. For many homeowners, it can also make the property more attractive to future buyers.
A well-built garage can add useful square footage, storage, parking, and curb appeal to your property. Those are all features many homebuyers look for.
The amount of value a garage adds will depend on the size, design, location, quality of construction, and the local housing market. Even if you are not planning to sell anytime soon, a garage can add a lot of everyday value to your home.
Garages are great for much more than vehicle parking. Homeowners often use them to store lawn equipment, tools, bicycles, strollers, seasonal decorations, outdoor furniture, motorcycles, ATVs, snowmobiles, and other recreational equipment.
Adding built-in shelving, cabinets, overhead storage, or a dedicated workshop area can make the garage even more useful.
Both options have advantages.
An attached garage gives you direct access to your home, which can be especially convenient during New Hampshire winters. You can get from your house to your vehicle without walking through snow, rain, or freezing temperatures.
A detached garage gives you more flexibility in where the structure can be placed and may be a better choice depending on your home's layout, available property, or local zoning requirements. Detached garages are also popular with homeowners who want a workshop, hobby area, or living space above the garage.
In many cases, yes. If there is enough room on your property and the existing garage is suitable for expansion, a garage builder may be able to extend the structure and add another garage bay.
Before moving forward, the property and existing structure need to be evaluated. Local setbacks, zoning requirements, building permits, foundation work, and the current garage design can all affect what is possible.
The cost to build a garage depends on the size and type of garage you want, along with the site conditions and finishes you choose.
Pricing may include site preparation, plans, permits, foundation work, framing, roofing, siding, windows, garage doors, electrical work, insulation, and other utilities. Adding a loft, bathroom, finished living area, or custom features will also affect the total cost.
The best way to get an accurate idea of your garage construction cost is to have a local garage contractor look at your property and provide an estimate based on your plans.
Most new garage construction and major garage additions will require permits, although the exact requirements depend on the town or city where the property is located.
Zoning rules can also affect where the garage can be built, how close it can be to property lines or the road, how large it can be, and what type of structure is allowed.
Working with an experienced New Hampshire garage contractor can make this part of the process much easier.
Start by thinking about how you plan to use the garage now and in the future. Consider how many vehicles you need to park, how much storage you want, whether you need a workshop, and whether you may eventually want finished space above the garage.
You should also consider the available space on your property, drainage, driveway access, utilities, local zoning requirements, and how the new garage will fit with the design of your home.
Taking the time to work through these details before construction begins can help you get much more value out of the finished garage.
Yes. Many homeowners choose to build a garage with a loft or finished second floor.
Depending on the design and local building requirements, the space could be used as a home office, hobby room, family room, guest area, workshop, or potentially additional living quarters.
If you think you may want finished space above your garage, it is usually best to include it in the plans from the beginning so the structure, utilities, insulation, windows, stairs, and other features can be designed around that goal.
Absolutely. A custom garage can be designed with dedicated space for woodworking, automotive projects, tools, hobbies, or general home projects.
When planning a garage workshop, it helps to think ahead about electrical outlets, lighting, heating, insulation, ventilation, storage, workbenches, and how much open floor space you will need.
A new garage can be customized around both your property and the way you plan to use the space. You can choose the number of garage bays, attached or detached construction, garage doors, windows, siding, roofing, storage areas, workshop space, lofts, and other features.
We also recommend designing the garage so it works well with the existing home. Matching or complementing the home's siding, roofline, trim, and overall style can make the new garage feel like a natural part of the property.
The right garage size depends on more than the number of vehicles you own. You should also consider storage, lawn equipment, recreational vehicles, workbenches, shelving, and how much room you want around each vehicle.
A one-car garage may work well for basic parking and storage, while a two-car or three-car garage gives you considerably more flexibility. A custom garage builder can help you determine what size makes sense for your property and your needs.
Garage construction involves much more than framing four walls and installing a door. Site preparation, foundations, structural work, roofing, electrical work, insulation, drainage, permits, and zoning can all be part of the project.
Working with a local garage contractor who is familiar with New Hampshire homes, weather conditions, and local building requirements can make planning and construction much smoother.
Garage Builders NH serves homeowners throughout Southern New Hampshire, including Manchester, Nashua, Salem, Derry, Londonderry, Concord, the Seacoast, and surrounding communities.
Planning a new garage or garage addition? Contact Garage Builders NH to schedule a free estimate and talk through the options for your property.
Schedule A Free EstimateGarage Building Advice
More On Planning Your Garage
Garage addition investment, zoning steps, the options available to you, and adding living space above your garage.

Benefits of Having a Garage in New Hampshire
Weather protection, vehicle security, storage and living space: the four things a garage does for a New Hampshire home, and why it pays for itself.

How Much Does It Cost to Build a Garage in New Hampshire?
What drives the price of a garage addition or detached garage in NH: sizing, finishes and utilities, and why an accurate number starts with zoning and a site visit.

Garage Building Permits and Zoning in New Hampshire
Zoning laws are the deal breaker for many homeowners. The order to work through setbacks, permits and options so you don't design a garage your town won't approve.

Attached vs Detached Garage: Which Should You Build?
Attached, detached, or expanding the garage you already have: the trade-offs on convenience, zoning, privacy and matching your home's exterior.

Adding Living Space Above a Garage: What's Involved
A detached 2 car garage runs about 26x26 ft, big enough for a bedroom, bathroom and kitchenette. Why a second floor costs less to add than most homeowners expect.

Does a Garage Add Value to Your Home?
Curb appeal, storage, resale value and the New Hampshire winters that make a garage worth it. What a garage addition actually does for a property.

Work With Locals
Hire a Local Trusted Garage Contractor in Manchester, New Hampshire
When planning on putting in a garage addition you're better off working with local contractors. This project is simply too big for many DIY enthusiasts, and it requires extensive knowledge of city permits and zoning. With Garage Builders of NH, you can ensure that the entire project goes through garage contractors. Our garage contractors can help you understand what options are available to you for expansion to an existing structure or building of an entirely new structure.
We can help you discuss what choices are available to you, what the process involves and how to plan for your garage addition.
Service Area
Locations We Service
Our team for building garages primarily focuses on working with customers in Southern New Hampshire, Manchester, Salem, Derry, Concord, Londonderry, Nashua region, as well as the Seacoast, and parts on the North Shore of Mass. Please reach out to us if you are looking to have a new garage added to your property in any of these areas.
Get Started On Your Garage Project Today
One bay or four bays with space to park your boat in, we can help you draw up the plans for any size garage you are looking to build.