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Find Addition to existing structure builders in Columbus

Avatar for Shire Group LLC
Shire Group LLC
5.0(
7
)
Addition to Existing Structure - Build

Serving Columbus, WI and surrounding areas

Approved

In business since 2023

Free estimates

Offers commercial services

"Shire Group did an amazing job with the exterior and interior work done to an add-on room on my property. Ben and Isaac were great to work with on everything from communications, expectations and updates throughout the job. I'd highly recommend working with Shire Group!"
Interior Stone
Rim boards + glulams
Location
Fireplace
South Face

+26

Response time1 day
Response rate100%
37 neighbors recently requested a quote
Avatar for Kitchen & Bath Solutions, LLC.
Kitchen & Bath Solutions, LLC.
4.8(
19
)
Addition to Existing Structure - Build

Serving Columbus, WI and surrounding areas

In business since 2014

Free estimates

Credit card accepted

"We are VERY VERY happy with the job done by Kitchen and Bath Solutions! They worked with me and helped me to achieve the look that I wanted. Everyone that worked in our home was respectful and did a fantastic job. Working with Alberto and Elizabeth was a pleasure!! The cost of this remodel was very competitive with other like businesses in this area."
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+65

Recommended by100%of homeowners
Avatar for FIRESIDE HEARTH & HOME
FIRESIDE HEARTH & HOME
4.6(
73
)
Addition to Existing Structure - Build

Serving Columbus, WI and surrounding areas

In business since 1951

Free estimates

Credit card accepted

"Very well, it was a complicated installation with the existing fireplace having to be cut out with a torch and with both natural gas and electric lines run to the fireplace. Everything got done on time and looks exactly as advertised despite the additional subcontractors required to do the job."
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+9

Recommended by90%of homeowners
Avatar for VM Contracting LLC
VM Contracting LLC
4.6(
16
)
Addition to Existing Structure - Build

Serving Columbus, WI and surrounding areas

"Work is basically ok but terrible communication and rather messy, including coming home to find the work crew having taken over my garage as work space without letting me know and leaving a mess for me to clean up. Owner didn’t seem to care and was not communicative of additional costs incurred. I would not recommend."
Additional Photos
Recommended by92%of homeowners
Avatar for Catalyst Custom Construction
Catalyst Custom Construction
4.6(
10
)
Addition to Existing Structure - Build

Serving Columbus, WI and surrounding areas

In business since 2015

Free estimates

Warranties offered

"Not once during our entire basement finishing process did I question our decision to work with Mike Hessling at Catalyst (formerly Apex). The entire process took just over a month to go from a completely unfinished basement to a brand new, beautiful, rec room, office, and 3/4 bathroom. Mike even dealt with all the curve balls we threw him along the way, switching colors midway through painting, adding an additional cabinet here. He is the kind of contractor you dream of. He's hands-on, there first thing every morning doing so much of the work himself! And the coordination with all the subcontractors was amazing. Everyone knew when and where to be and what exactly needed to get done. To top it all off, he came in right on budget as quoted (which was very fair). Mike's brother Adam was also key in the build, working hard with Mike or on his own."
Bathroom remodel
Newly remodeled from that black shower. Such a great refresh.
A beautiful bath in a new house
Additional Photos
New House!

+30

Response time3 days
Response rate100%
1 neighbors recently requested a quote
Avatar for GF Company
GF Company
4.6(
152
)
Addition to Existing Structure - Build

Serving Columbus, WI and surrounding areas

In business since 1974

Free estimates

Credit card accepted

"we had a large double window two windows one opening replaced they did a a good job made that room much warmer in winter which is what we were after it is now the warmest room in the house in the winter which is good as it is the room we spend most our time in. will defiantly be having them out to price gutters when we are ready in the spring."
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+19

Recommended by93%of homeowners
A O Handy
4.1(
133
)
Addition to Existing Structure - Build

Serving Columbus, WI and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"I needed to put in a concrete barrier. Andrej came by and gave a very low estimate. I was initially concerned about the low bid. I was also concerned about the low scores from other reviewers on Angie's list. I noticed however that many of the reviewers had not actually used Andrej's services and were simply concerned by his low bid or maybe his accent. Who knows. 
Needless to say, I had Andrej complete the work. He did a great job on the concrete. He came back after a couple of days to repair spots in the concrete that I did not notice and did not care if the spots were repaired. Andrej insisted on making the repairs. 
I have used Andrej on second job already. He did a great job on the second concrete project too.
"
Recommended by87%of homeowners
Avatar for The Mini Convenience Home Repair & Services
The Mini Convenience Home Repair & Services
5.0(
6
)
Addition to Existing Structure - Build

Serving Columbus, WI and surrounding areas

"The work went very well, my wife and I were pleased with the prompt professional service. The price was affordable and the work was great, once finished he cleaned after himself and made sure we were satisfied. I would definitely refer this company to anyone I know who needs any home repair work. Chris met our expectations and beyond with the affordable price and high quality service along with a time frame."
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project

+25

Recommended by100%of homeowners
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FAQs for addition to existing structure building service projects in Columbus, WI

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 Columbus, WI 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.