Salem, NH 603.952.3192
Nashua, NH 603.769.4938
Salem, NH 603.952.3192
Nashua, NH 603.769.4938

Room Additions in Nashua & Salem, NH

Building Home Additions Throughout New Hampshire & Massachusetts

large open floor plan room addition

Between growing families and the need for a little extra space to stretch out, many people in Massachusetts and New Hampshire are in need of room addition contractors!

If you are looking for the perfect room addition for your next home remodeling project, we can help! Our home remodeling company has two convenient locations in Nashua and Salem in New Hampshire to accommodate your remodeling project.

Contact Blackdog Design/Build/Remodel to plan your next room addition in Nashua or Salem!

Types of Room Additions

Whether you purchased your home with a future addition in mind or you have unexpectedly outgrown your current square footage, a room addition can help to restore comfort and functionality to your living space. Make the most of your investment by choosing the type of room addition that best suits your needs, structure, and lifestyle, which may include:

House Addition

A conventional house addition is a major undertaking, involving multiple rooms or defined spaces complete with plumbing, HVAC, wiring, and more. This type of addition is the longest and most costly type of renovation, which may span over multiple stories, but it is also likely to give you the highest return on your investment.

Single Room Addition

This is the most common type of house addition – it is built onto the existing home and fills a specific need for a functional living space. Options may include:

  • Bedroom
  • Bathroom
  • Home office
  • Guest quarters
  • Mudroom
  • Sunroom
  • Laundry room
  • Kitchen
  • Family room
  • And more!


A bump-out is an extension onto an existing room to give it more square footage. Examples may include:

  • Kitchen – A bump-out can create the space needed for a kitchen island, additional storage, or a dining table.
  • Bathroom – Turn a half-bath into a full bath or utilize a bump-out to create a luxurious en suite.
  • Rear entry – A laundry room or mudroom adjacent to the rear entryway of a home can enhance functionality and reduce clutter.
  • Bedroom – Transform your master bedroom into a spacious master retreat with room for a sitting area, walk-in closet, and more.

Garage Conversion

A single or double attached garage may be converted into a living space such as a bedroom, game room, or home office, with most of the structural components already in place. While electrical connections may be present, it may be a challenge to install plumbing and HVAC, and this type of addition may negatively impact resale down the road as a garage is an attractive selling feature on most homes.

Our dedicated team of home remodeling experts will help transform the look and feel of your home with exceptional design services and only the finest quality materials and craftsmanship. Contact us online or call our Salem office at (603) 952-3192 or our Nashua location at (603) 769-4938 to schedule a consultation today! 

Why Consider a Room or Home Addition?

Are you dreaming of a family room addition? What about adding a room to your house or another kind of home addition? You should consider a room addition if:

  • You wish to create more space without moving
  • Your house needs to adapt to growing needs
  • You want to improve your home’s value

When you choose Blackdog Design/Build/Remodel for a room addition or home remodeling services, you don’t have to worry about exceeding your budget or running into surprises! Our team of professionals will not only walk you through the entire home or room addition process, but we’ll also discuss the average cost of home additions in MA and NH so you know what you’re getting into—before it’s too late.

To learn more about room additions in Salem or Nashua, contact us today! You can also call our Nashua location at (603) 769-4938 or our Salem location at (603) 952-3192!

Factors to Consider With a New Home Addition

There are quite a few factors to consider before installing a home addition. Some of the most common room addition questions we hear are listed below:

  • Will your home meet the appropriate building codes?
  • Will you stay within the constraints of your budget and specified timeline?
  • What will the extra square footage mean for your home’s overall value?

With our room addition contractors in Salem and Nashua, you don’t have to worry about these things! As a reputable home remodeling company serving New Hampshire and Massachusetts, we aim to exceed your expectations and complete your room addition on time and on budget. Plus, the additional square footage will only increase your property value!

Thinking about a room or home addition for your house? Contact our home remodelers today to start talking through the process of adding a room addition in Nashua or Salem! 

Our Room Addition Contractors Based in Nashua & Salem, NH

Are you looking forward to a new kitchen addition, a new home office space, or a new bedroom for your growing family? Don’t wait any longer! We can transform your home into a spacious area that’s also efficient and effective.

At Blackdog Design/Build/Remodel, we aim to build professional, functional, and beautiful room additions for you and your family to enjoy. After providing home design, build, and remodeling services since 1989, we have the knowledge, expertise, and experience necessary to bring your home and room addition dreams to life. We offer quality products, professional services, and a personal touch.

Schedule a room addition consultation online to learn more about your home addition options in Nashua or Salem today!

Why Choose Blackdog Design/Build/Remodel for Room Addition Services?

At Blackdog Design/Build/Remodel, our home remodeling contractors can walk you through home and room addition options to help you find what you’re looking for in terms of style and budget.

room addition kitchen remodel

In the room addition above, our remodeling contractors installed beautiful hardwood floors and built out a room with panoramic windows to give these homeowners a relaxing space to sit back and enjoy the natural light and view to the outdoors.

Schedule a consultation with our home remodelers today!

View Our Room Additions in Nashua & Salem

contemporary room addition

Are you curious to see what our home remodeling services look like in action? To get started, you can view our portfolio of room additions in Nashua and Salem today or browse our testimonials.

Plan your next room addition in Nashua or Salem with us today! Contact us to get started.

service areas
New Hampshire
  • Merrimack
  • Milford
  • Nashua
  • New Ipswich
  • Newton
  • Pelham
  • Lowell
  • Lynnfield
  • Melrose
  • Merrimac
  • Methuen
  • Middleton
  • Newbury
  • North Andover