Additions
From porches to full room expansions, we provide expert home addition services that increase living space, enhance comfort, and add long-term value to your home.
Additions
Porches, sunrooms, extra living space, and garages expand your home with professional design and construction to create functional, beautiful spaces for your lifestyle.
- Increase living space and home functionality
- Enhance comfort while enjoying indoor-outdoor living
- Full-service home additions from planning to completion
- Designed to add lasting value to your home

Porches and Sunrooms
Porch and sunroom additions allow you to enjoy the outdoors from the comfort of your home. These spaces provide natural light, fresh air, and a relaxing environment year-round.

Extra Space
Build an addition to increase living space for general purposes, expand existing rooms, or create specialized areas such as offices, playrooms, or entertainment spaces.

Garages
Adding a garage—attached or detached—provides a secure place for vehicles, protects them from the elements, and can also serve as extra storage space.
Our Home Addition Services
Porch and Sunroom Construction
We design and build porches and sunrooms that seamlessly integrate with your home’s architecture while maximizing natural light and outdoor enjoyment.
Room Expansions & Additions
From simple extensions to complex multi-room additions, we provide planning, design, and construction services to increase your home’s usable space.
Garage Construction
We build attached or detached garages to protect your vehicles and provide additional storage, designed to match the style of your home.
Home Additions FAQs
I’m interested in putting on an addition. Where should I start?
For simple additions, we can review the details with you and develop a plan together. For more complex projects, we recommend working with an architect to create blueprints before construction begins.
Should my addition be built ‘up’ or ‘out’?
If space allows, building outwards is often the most practical solution. If space is limited, building a second level may be an option, provided the existing structure and layout can support it.
I would like a three-season porch, is it worth it?
Yes! A three-season porch lets you enjoy the outdoors without the drawbacks, such as sunburn or bugs. It adds livable space, enhances your home’s appeal, and can increase resale value.
Serving New England Homes
We proudly provide kitchen remodeling services throughout New England, including:
- Andover, MA
- Bedford, MA
- Billerica, MA
- Burlington, MA
- Chelmsford, MA
- Dracut, MA
- Dunstable, MA
- Haverhill, MA
- Lawrence, MA
- Lexington, MA
- Lowell, MA
- Methuen, MA
- North Andover, MA
- North Reading, MA
- Reading, MA
- Stoneham, MA
- Tewksbury, MA
- Tyngsboro, MA
- Wakefield, MA
- Westford, MA
- Wilmington, MA
- Woburn, MA
- Derry, NH
- Hudson, NH
- Londonderry, NH
- Nashua, NH
- Pelham, NH
- Salem, NH
- Windham, NH
Ready to Expand Your Home?
Contact Alderson Building & Remodeling LLC today to schedule a consultation and take the first step toward adding functional, beautiful space to your home.