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Top-Rated Addition to existing structure builders in Box Elder - Updated Nov 2026

Avatar for Monument Custom Builders, LLC
Monument Custom Builders, LLC
5.0(
19
)
Addition to Existing Structure - Build

Serving Box Elder, SD and surrounding areas

Approved

Super Service Award Winner

In business since 1999

Offers commercial services

Customers say: Quick response

"I can’t say enough good things about Bryce and the quality of his work. We first hired him to remodel our basement, and we were so impressed that we hired him again to remodel the bathroom in our new home and then again to build a deck at the house we sold. What really sets Bryce apart is his honesty, work ethic, craftsmanship, and incredible attention to detail. He takes genuine pride in what he does, and it shows in the finished product. He’s extremely knowledgeable, dependable, and someone you can trust to do the job right. Finding a contractor who is both highly skilled and genuinely honest isn’t always easy. Bryce is exactly that. The fact that we’ve hired him three separate times speaks for itself. I wouldn’t hesitate to recommend him to anyone looking for quality work from someone they can trust."
Response time1 day
Response rate96%
1 neighbors recently requested a quote
Avatar for REH Contracting
REH Contracting
4.9(
10
)
Addition to Existing Structure - Build

Serving Box Elder, SD and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Rasmus installed the exterior and interior doors of our home. He did an excellent job. He is very efficient and professional. I would like to hire him to complete more work for our home."
Patio Overhang
TitlePatio Overhang
Kitchen Cabinets
Response time4 hrs
Response rate100%
6 neighbors recently requested a quote
Avatar for Dakota Developers
Dakota Developers
New to Angi
Addition to Existing Structure - Build

Serving Box Elder, SD and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer. We do Additions, Roofing, Siding, and Window installation

5 neighbors recently requested a quote
Avatar for Concept Development LIC
Concept Development LIC
4.5(
17
)
Addition to Existing Structure - Build

Serving Box Elder, SD and surrounding areas

In business since 2012

Free estimates

Credit card accepted

"Bernie from Concept Development is absolutely the best! He fixed the valve for my master bathroom shower expediently, professionally, and UNDER BUDGET! Than you Bernie! You are the greatest!"
Custom shower
Custom bathroom
Here we are removing the old deck or the new additional rebuild
Before
Custom shower

+17

Response time3 days
Response rate100%
Recommended by75%of homeowners
Avatar for Homemade Design
Homemade Design
3.7(
322
)
Addition to Existing Structure - Build

Serving Box Elder, SD and surrounding areas

In business since 2006

Credit card accepted

"I never contacted the provider or used this service in anyway. I have to
write this review so that the request to write this review stops
popping up.
The rating is bogus as it is required to be able to submit.
"
Pennsylvania Master Bathroom
Boston Small Condo Kitchen
California Client Saves with HMD Designer Discounts
Recommended by54%of homeowners
Avatar for Jill Seidner Interior Design
Jill Seidner Interior Design
3.5(
89
)
Addition to Existing Structure - Build

Serving Box Elder, SD and surrounding areas

In business since 2006

Credit card accepted

"Once I sent her all the measurements, it took her a little while to get the options back to me.  Overall, they're good designs.  However, they're very simplistic and give general ideas for space planning.  I was hoping to have a better idea for sizes of furniture for the space and some variations on staging.  
Jill was very responsive when I did have a question.  I'm not sure how helpful it is to have a virtual design done.  If we lived in similar cities, I'd probably use her again for help with additional designs.
"
Recommended by55%of homeowners
Showing 1-10 of 36
FAQs for addition to existing structure building service projects in Box Elder, SD

You can typically raise your roof by four to eight feet, depending on your home's structure and roof design. The exact amount depends on factors like roof slope and framing support. Raising the roof creates additional interior space, enhances natural light, and increases your home's value. Consult a professional to determine the feasible height increase for your home.

Yes, you need a building permit to raise your roof. Obtaining a building permit ensures your project complies with local building codes and safety regulations. A professional contractor can assist with the permit and inspection process and ensure all legal and safety requirements are met. Your contractor will be familiar with building codes in your area, which can differ between cities or states.

While it's possible to raise a flat roof, it requires extensive structural modifications. Flat roofs lack the attic space and support structures of pitched roofs, so raising them involves significant engineering to ensure safety and durability. This process can be complex and costly, so professional assessment is essential before undertaking a project of this magnitude.

The Box Elder, SD homeowners’ guide to addition to existing structure building services

From average costs to expert advice, get all the answers you need to get your job done.