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

Avatar for DLR Construction
DLR Construction
4.9(
16
)
Addition to Existing Structure - Build

Serving Beaver, IA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"We had them come out to quote installation of windows and ended up purchasing new doors as well. Then we had them quote new siding. They did an awesome job installing the windows we had and removing/re-installing the new entrance and screen doors. Then we had them remove existing siding, install new siding which turned out fantastic. We wanted a couple of things changed and Jose was quick to fix any issues we had or changes we made. We liked DLR enough that we are having them add to our existing deck and do some custom deck building. Jose and his crew show up when promised and will make sure you are completely satisfied with the job before moving on. Absolutely recommend DLR for most any project."
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+22

Response time2 days
Response rate99%
1 neighbors recently requested a quote
Avatar for Addition Doctors
Addition Doctors
4.7(
22
)
Addition to Existing Structure - Build

Serving Beaver, IA and surrounding areas

In business since 1985

Free estimates

"Very well. They are true professionals. John and Nathan know what they are doing. Always polite and clean up daily. We had a hole in the wall on the bedroom side and John came after hours, on his way home from another job, just to do the hole. I was then able to paint that wall before we had carpet laid. Very accomidating to our needs. They worked us into their busy schedule which allowed us time to perform some of the work ourselves. They were able to finish the work a week ahead of schedule. We are truly satisfified and have had many compliments on the improvements."
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Need a Cabin?
Enjoy the Porch

+18

Recommended by100%of homeowners
Avatar for KBS Remodeling and Restoration LLC
KBS Remodeling and Restoration LLC
4.2(
129
)
Addition to Existing Structure - Build

Serving Beaver, IA and surrounding areas

In business since 2016

Free estimates

Emergency services offered

KBS Remodeling & Restoration is your local remodeling company dedicated to quality and customer service. Each worker is trained and skilled in their profession to deliver quality results every time! KBS uses material and install practices that allow us to offer transferable workmanship warranties without cutting corners.\n\n

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+357

17 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Chet's AZ Construction
Chet's AZ Construction
5.0(
4
)
Addition to Existing Structure - Build

Serving Beaver, IA and surrounding areas

In business since 1984

Free estimates

Emergency services offered

"They helped me install a window I had. They did it quickly and didn't make a huge mess. Helped me out after doing a prior project on the same day. It was nice to get two things done in one day. Thanks!!!!"
Recommended by100%of homeowners
Avatar for KBS Remodeling & Restoration, LLC
KBS Remodeling & Restoration, LLC
4.2(
130
)
Addition to Existing Structure - Build

Serving Beaver, IA and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"I absolutely love how our kitchen turned out. Our small galley (or is it galy?) kitchen turned out much larger than we expected. The guys were great to work with. Only issue we ran into was waiting on plumbing fixtures-we were provided temporary ones so wasn't a huge deal."
Steam Shower
Soaking tub/Jetted
Fireplace
Steam Shower/Transom
Guest Bath Vanity/Surround

+288

Response time10 hrs
Recommended by92%of homeowners
Avatar for Top Notch Renovations  Facebook
Top Notch Renovations Facebook
4.6(
9
)
Addition to Existing Structure - Build

Serving Beaver, IA and surrounding areas

In business since 2014

Free estimates

Offers commercial services

"They built a very nice deck for me in only 2 days and I was quite happy with the price. Really good guys, they worked through some very cold and windy weather to get it finished."
Response time3 hrs
Response rate100%
Recommended by100%of homeowners
Avatar for Homemade Design
Homemade Design
3.7(
322
)
Addition to Existing Structure - Build

Serving Beaver, IA 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
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FAQs for addition to existing structure building service projects in Beaver, IA

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 Beaver, IA 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.