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Find Addition to existing structure builders in Rock Island

Avatar for Emergent Builders
Emergent Builders
5.0(
12
)
Addition to Existing Structure - Build

Serving Rock Island, IL and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"Cajun and Eric took care of everything, including disposing of a few additional items. They were professional and easy to work with. Cajun kept in touch with me from beginning to end, and I'm hoping that U can get them in for future projects. Thank you guys, awesome!!!"
Response time3 hrs
Recommended by100%of homeowners
Avatar for Next Gen Construction
Next Gen Construction
4.7(
15
)
Addition to Existing Structure - Build

Serving Rock Island, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"They did a great job for the job hired - including all the clean up. They also did a little bit more in breaking down and disposing of many other boxes. Would definitely recommend."
Modern Bathroom Remodel
Modern Kitchen
Basement remodel
Basement remodel
Basement remodel

+8

Response time2 days
17 neighbors recently requested a quote
Recommended by33%of homeowners
Avatar for Hansen Building & Renovations, LLC
Hansen Building & Renovations, LLC
5.0(
2
)
Addition to Existing Structure - Build

Serving Rock Island, IL and surrounding areas

Approved

In business since 2024

Free estimates

Offers commercial services

"Wade does 95% of the work himself. Bid was more than fair for our project and there were no cost overruns. I was very pleased with the quality of the work and so was the city building inspector. Wade handled changes to the project when we had to move a door and stairs to a different wall midway through the project. We've already hired him for another project."
Response time3 days
Avatar for DHP Handyman
DHP Handyman
4.3(
3
)
Addition to Existing Structure - Build

Serving Rock Island, IL and surrounding areas

Approved

In business since 2023

Free estimates

Offers commercial services

"Friendly and professional. Quality workmanship. I got a detailed written quote the same day and the project was completed VERY QUICKLY and exactly as discussed and documented in the written contract. I really liked that there was no attempt to oversell, the plan for the repair and replacement was tailored so that I got exactly what was needed done right: everything from well constructed new fence on the sections that were damaged beyond repair to functional fixes on the sections that just needed a little bit of work. I am very pleased with the process and the results. I highly recommend DHP Construction and intend to use them for future projects."
Response time2 hrs
Response rate98%
Recommended by66%of homeowners
Avatar for PSD Home Improvement, LLC
PSD Home Improvement, LLC
5.0(
8
)
Addition to Existing Structure - Build

Serving Rock Island, IL and surrounding areas

In business since 2024

Free estimates

Emergency services offered

"Did an absolutely amazing job on my basement, our basement was originally unfinished and Chris helped us with the layout and got everythig done for us! His crew were extremely respectful and professional, will definitely hire again"
Shower Replacement
Final product
Framing
Final product
Flex space

+17

Response time1 day
Response rate100%
Avatar for Homemade Design
Homemade Design
3.7(
322
)
Addition to Existing Structure - Build

Serving Rock Island, IL and surrounding areas

In business since 2006

Credit card accepted

"I feel extremely fortunate to have found Vicki through Angie's List !  She is an extremely talented person who is very easy to deal with. She has a breath of knowledge that allows her to accommodate my tastes, but also ensure that the overall design is in sync with the design and location of my home.  She has  a very diplomatic way of suggesting when I'm going astray with my choices and in every case where she has told me "Trust Me"  I have been delighted ! She is very aggressive in helping me find the best pricing and often times will work with the vendors directly  hence saving me the time.  She also has excellent local contacts.  Everyone I've worked with through Vicki has been timely, professional, and highly competent.
My project is far from complete.  I intend to continue to use Vicki and her expert advice until the end !!!!"
Pennsylvania Master Bathroom
Boston Small Condo Kitchen
California Client Saves with HMD Designer Discounts
Recommended by54%of homeowners
Showing 1-10 of 48
FAQs for addition to existing structure building service projects in Rock Island, IL

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 Rock Island, IL 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.