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There are many reasons to consider adding more space to your house. Maybe your family is growing but you like your home and neighborhood and aren’t quite ready to leave. Maybe you’re looking at the potential value of your home and foresee putting it on the market in a few years. Or, perhaps what you want is to carve out a unique space—a man cave, she shed, game room, mudroom, home theater, in-law suite, or home office? If any of these situations ring true for you, a room addition may be exactly what you should consider. Discuss your remodeling ideas with a design consultant.

The first thing you need to assess is whether you need a home addition upgrade. Room additions are typically a more costly investment (due to costs associated with pouring a new foundation, plumbing, electricity, etc.), so you might want to explore a remodeling solution first. Will reconfiguring an existing room give you the required space or functional utility you need?

If, on the contrary, you need private space for a new baby, an aging parent, guests, or one of those unique spaces we discussed above, then you undoubtedly could benefit from a room addition.

At Sweeney, we carefully listen to your needs and help you explore all of your options, keeping your budget and timeline in mind. As a full-service design-build remodeling firm, we do all the heavy lifting for you—planning, designing, permitting, project management, supplier management, vendor management, construction, and warranty follow up.

We stand behind the quality of our work and that’s why all of our home additions come with a two-year warranty on all workmanship.  Furthermore, we check up on our handiwork six months after your project ends, in one year, and every year thereafter, to inspect our workmanship and ensure your satisfaction with our finished product.

No matter if you are looking to add a new bedroom, expand a kitchen, finish a basement or attic, repurpose an existing room, or attach a new garage, our design and construction team, who is notoriously easy to work with, will create your custom living space to fit seamlessly with your home’s existing architecture—as if it was always part of your home’s original structure.

With over six decades of experience, Sweeney has finished hundreds of room additions in Madison, Stoughton, Fitchburg, Maple Bluff, McFarland, Middleton, Monona, Oregon, Shorewood Hills, Sun Prairie, Verona, and Waunakee. The reviews of our happy clients speak volumes. We take great pride in the positive feedback left by many of them.  

Room Addition Design Inspiration


Thinking about adding space to your home?

Contact the home addition experts at Sweeney, a trusted name in remodeling since 1954.
Schedule your in-home consultation with us today.


1008 Fish Hatchery Road
Madison WI, 53715

Phone: 608.257.3034