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

Avatar for Landson Construction
Landson Construction
4.8(
37
)
Addition to Existing Structure - Build

Serving Rosemount, MN and surrounding areas

Approved

Free estimates

Warranties offered

Customers say: True professional

"Amazing job. The workmanship so good to match the existing wall and blend so it’s not a noticeable repair. Many neighbors have stopped by and commented on the good job. We were impressed with this contractor’s excellent communication. I would hire them again for any work we need done here at our home."
Roofing Project, concrete walkways, window wells
Concrete Driveways Project
Roofing Project, concrete walkways, window wells
Concrete Driveways Project
Roofing Project, concrete walkways, window wells

+14

5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Fine Line Builders LLC
Fine Line Builders LLC
4.8(
62
)
Addition to Existing Structure - Build

Serving Rosemount, MN and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Warranties offered

"Great contractor to work with since Dan will listen to what you are trying to accomplish. Understood the we were willing to take on some of work (I.e. demo) and purchase a majority supplies needed. Tile, grout, fixtures, tile boards, etc. This way we had control of some of the expenses. Plumber and tilers were very easy to work with since most of the dirty work was already done. Making it easier to finish their work quickly."
Completed Projects
Completed Projects
Completed Projects
Completed Projects
Completed Projects

+30

Response time3 hrs
Response rate97%
11 neighbors recently requested a quote
Avatar for SCS Builders & Remodelers
SCS Builders & Remodelers
5.0(
17
)
Addition to Existing Structure - Build

Serving Rosemount, MN and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Emergency services offered

"Professional level of service including communication and accurate time frames provided. Seamless process from beginning to completion. Would highly recommend to anyone thinking of building a deck or doing a basement finish/re-model."
General Remodeling Project
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+66

Response time3 days
Response rate100%
Recommended by76%of homeowners
Avatar for Reetz Construction LLC
Reetz Construction LLC
5.0(
7
)
Addition to Existing Structure - Build

Serving Rosemount, MN and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"We had Reetz Construction redo our existing deck. They did a wonderful job replacing the old wood with Armadillo composite decking. They had a great attention to detail and were meticulous about ensuring everything was just right. I highly recommend them!"
Complete deck build
Complete deck build
Complete deck build
Response time5 hrs
Response rate90%
1 neighbors recently requested a quote
Avatar for A to Z Remodelers, Inc.
A to Z Remodelers, Inc.
4.0(
23
)
Addition to Existing Structure - Build

Serving Rosemount, MN and surrounding areas

Approved

In business since 1998

Free estimates

Credit card accepted

"They were great. Very professional. Reasonable rates. Showed up on time and cleaned up eveything when they were done. Great attention to detail. Sliding glass patio doors fit perfectly. Highly recommend."
Wilds PriorLake Addition
Wilds PriorLake Addition
Wilds PriorLake Addition
Wilds PriorLake Addition
Wilds PriorLake Addition

+21

Response time1 day
7 neighbors recently requested a quote
Recommended by40%of homeowners
Avatar for Johnny Five Construction
Johnny Five Construction
5.0(
5
)
Addition to Existing Structure - Build

Serving Rosemount, MN and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

With over 25 years of experience, Johnny Five Construction LLC is committed to excellence in every aspect of this business. I uphold a standard of integrity bound by fairness, honesty, and personal responsibility. My distinction is the quality of service I bring to my customers. Accurate knowledge of my trade combined with ability is what makes me a true professional. Above all, I am watchful of my customers' interests and make their concerns the basis of my business.

Response time10 mins
10 neighbors recently requested a quote
Avatar for Atlas Construction and Remodeling LLC
Atlas Construction and Remodeling LLC
5.0(
2
)
Addition to Existing Structure - Build

Serving Rosemount, MN and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"Great team to work with. Knowledgeable and experienced. Always on time. Even when we ran into trouble getting the desired materials and products guys didn't cut any corners but were able to walk us through all of the available options and helped us make a better choice."
Decks, Garages, Basements
Decks, Garages, Basements
Decks, Garages, Basements
Decks, Garages, Basements
Decks, Garages, Basements

+13

Response time6 hrs
Recommended by100%of homeowners
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FAQs for addition to existing structure building service projects in Rosemount, MN

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 Rosemount, MN 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.