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Find Addition to existing structure builders in Sewickley

Avatar for Magic Designs LLC
Magic Designs LLC
5.0(
32
)

Serving Sewickley, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"We hired Magic Designs for a 1500 sq ft home addition and couldn’t be happier. They added a stunning great room, expanded our kitchen and dining area into a spacious open floor plan, and extended our children’s bedrooms by 8 feet—giving them room to grow and thrive. The kitchen is now modern and functional, perfect for hosting and everyday life. The new garage is a dream: it easily fits our SUV with space to spare. Every detail was handled with care and precision. Magic Designs was professional, communicative, and respectful of our time and budget. Their craftsmanship and design expertise exceeded our expectations. We now have a home that feels bigger, brighter, and better suited to our family’s needs. Highly recommend Magic Designs for any major renovation—they truly live up to their name! MAGIC!"
Response time4 days
14 neighbors recently requested a quote
Recommended by34%of homeowners
Avatar for Krain Construction LLC
Krain Construction LLC
5.0(
23
)

Serving Sewickley, PA and surrounding areas

Approved

In business since 1988

Free estimates

Warranties offered

"I am so happy that we found Krain Construction. Brian and his crew really brought our vision to life. We wanted to build 2 stories on top of an already existing foundation that only had a roof on it. We had a hard time finding someone to do it but Brian had no hesitation. He drew up a floor plan and we loved it. His crew built the new frame for our house, did the siding, doors, windows, decks, gutters, hvac. My husband and I are going to do the interior part of the house. If we had any issues we could easily text Brian and he would resolve them quickly. If we had any last minute changes, he would work with us. Very personable and professional. If we ever needed anything else done I would use them again and I would recommend to anyone needing a remodel. I will post some pictures of how our house started and how it is now that they’re done."
Additional Photos
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+35

Response time1 day
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Cullen Construction
Cullen Construction
5.0(
56
)

Serving Sewickley, PA and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"Bob Cullen was referred to us by our plumber after we had a horrific experience with a general contractor. We had already purchased most of the materials for our full bathroom remodel, which were sitting in our dining room. Bob not only got us on his schedule as soon as possible, but he truly took away all of our anxiety during a very stressful time. It was immediately evident upon meeting him that Bob is the consummate professional. He is extremely reliable and trustworthy. He explained everything to us, including different options and construction materials, in a very clear way. His price was very reasonable, and he was willing to do everything we wanted, including time-consuming cutouts in the shower. He was an excellent communicator, and kept us aware of the timetable during each phase of the project. He was so personable and easy to work with that it was truly a pleasure to have him and his assistant, Jesse, in our home. Everything was beautifully executed, and the tile work he did was absolutely fantastic. It is so refreshing to meet someone who is honest, talented, and has such pride in his work. We would never considering using anyone else as long as Bob is in business."
Additional Photos
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+2

Response time4 days
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for John J. Corcoran Construction Co
John J. Corcoran Construction Co
4.9(
10
)

Serving Sewickley, PA and surrounding areas

Approved

Super Service Award Winner

In business since 1980

Free estimates

Emergency services offered

"John and his crew were fast, efficient, and did a great job in meeting my request. They finished the job, and I could not be happier. I will be reaching out to them again for future work."
Additional Photos
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+21

3 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Rough Diamonds Construction LLC
Rough Diamonds Construction LLC
5.0(
12
)

Serving Sewickley, PA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Rough Diamond Construction Company did an excellent job remodeling my family room/basement. Nate's attention to detail and his expertise was well worth every dollar paid. He was always in contact with me as well as advocating for me when I had a water problem in my basement with the company who initially made the repair. Because of the water problem I experienced in the summer, I decided to have the entire room renovated - new floors, walls, ceiling, doors, etc. Nate and his crew were professional and efficient. The end result is that the room is absolutely beautiful. I would recommend Nate and his team to anyone - you won't be sorry."
My jobs
My jobs
My jobs
My jobs
My jobs

+8

Response time11 hrs
Response rate85%
32 neighbors recently requested a quote
Avatar for John J. Corcoran Construction Co
John J. Corcoran Construction Co
5.0(
10
)

Serving Sewickley, PA and surrounding areas

Approved

In business since 1981

Free estimates

Emergency services offered

"My deck was in major need of a structural repair because it had safety issues. The deck is still in good overall shape so I did not want to tear it all down and start from scratch. After several attempts contacting other company’s, John was the only one who reached out to me and was willing to do this kind of repair. It is so sad that other companies are not willing to take on “smaller” jobs or at least with a fair estimate (I find they overbid for job they don’t want to do so you say no). But by no means was this a smaller job. John and his crew worked very hard to fix the problems and get the job done. John is very knowledgeable and dependable and I would highly recommend him. Thank you to John and his crew for making my deck safe and usable again!"
Outdoor deck renovation
Outdoor deck renovation
Outdoor deck renovation
Outdoor deck renovation
Outdoor deck renovation

+46

Response time5 hrs
Response rate100%
Recommended by90%of homeowners
Avatar for J&N Contracting LLC
J&N Contracting LLC
5.0(
9
)

Serving Sewickley, PA and surrounding areas

Approved

In business since 2020

Free estimates

Customers say: Quick response

"Everything was awesome, Nick remodel my son’s room! They a great job with it and even installed a fence! Very please with his work, and definitely working forward to get more work done! I would recommend him!!!"
Siding Project
Remodeling - General Project
Decks & Porches Project
Remodeling - General Project
Decks & Porches Project

+35

Response time4 days
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for C & C Home Remodeling
C & C Home Remodeling
4.4(
9
)

Serving Sewickley, PA and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"We have used C & C Home Remodeling for many projects. Their team always does such a great job. They are always on time and work hard to complete the project in a timely manner. We highly recommend C & C Home Remodeling for anything you need done around the house!"
Siding Project
Siding Project
Additional Photos
Additional Photos
Additional Photos

+62

Response time6 days
5 neighbors recently requested a quote
Recommended by88%of homeowners
A & J Contracting Company, LLC
5.0(
21
)

Serving Sewickley, PA and surrounding areas

Approved

In business since 1995

Free estimates

Customers say: Quick response

"We had contracted Anthony and team to update our foyer and living space in our recently purchased home. This included creating an opening and adding support in a load bearing wall, demolishing an existing closet, creating a new partition walls and bulkhead, installing new hardwood flooring and baseboards in three rooms. Communication with Anthony throughout the project was a breeze; he is extremely responsive. Once the project started, they were able to complete the work in the time that they promised. They took the necessary precautions to protect the floors and the walls during demolition and left the space neat once the work was done. There was a slight miscommunication regarding the specification of the bulkhead. But Anthony was nice enough to rectify the problem and did not charge me extra for it! I have other work planned in the future and will definitely reach out to A&J Contracting!"
 bathroom before picture
 bathroom after picture
 kitchen remodel photo
 Rough framing for basement remodel
drywall work for basement remodel

+23

Recommended by100%of homeowners
Showing 1-10 of 18
FAQs for addition to existing structure building service projects in Sewickley, PA

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 Sewickley, PA 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.