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Find Addition to existing structure builders in Sewickley

Avatar for Krain Construction LLC
Krain Construction LLC
4.7(
28
)
Addition to Existing Structure - Build

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 time2 days
Response rate100%
4 neighbors recently requested a quote
Avatar for Magic Designs LLC
Magic Designs LLC
5.0(
35
)
Addition to Existing Structure - Build

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
6 neighbors recently requested a quote
Recommended by32%of homeowners
Avatar for Cullen Construction
Cullen Construction
4.5(
76
)
Addition to Existing Structure - Build

Serving Sewickley, PA and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"My wife and I wanted to remove a load bearing wall in our house, and hired Bob and his crew for the job. They were absolutely exceptional from start to finish. Bob did brilliant work moving ducts and with his finishing work to make the house look as though the wall had never been there. I not only would, but I would ONLY hire Bob and his guys for any contracting work we need done in the future. I can not express how highly I recommend them."
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+2

Response rate100%
1 neighbors recently requested a quote
Recommended by100%of homeowners
Furko Construction
4.4(
77
)
Addition to Existing Structure - Build

Serving Sewickley, PA and surrounding areas

Approved

In business since 1996

Emergency services offered

Customers say: Super punctual

"We had a large amount of damage from a fallen tree on our detached garage related to a storm - clearly an emergent situation, where time was of the essence. I contacted Doug's company, and not only did he return my call promptly (a rarity in and of itself), he was at my house assessing the job the following morning. He is knowledgeable, professional, polite and extremely thorough. He got me a bid within 48 hours, which was remarkable compared to the turnaround from other firms, and which was also very helpful when dealing with the insurance company, as this was an unforeseen insurance claim related to a weather event - the price of the bid was very competitive and fair. Ultimately, we had to go with the firm that the insurance company was recommending, so our hands were tied - but I would certainly have felt more than comfortable having Doug's company complete this job. He is now at the top of my list for any future general construction work that I may need done at my property. You won't regret contacting Furko Construction for your job."
Response time2 days
Response rate100%
Recommended by88%of homeowners
Avatar for Rough Diamonds Construction LLC
Rough Diamonds Construction LLC
5.0(
14
)
Addition to Existing Structure - Build

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 rate90%
1 neighbors recently requested a quote
Avatar for C & C Home Remodeling
C & C Home Remodeling
4.5(
11
)
Addition to Existing Structure - Build

Serving Sewickley, PA and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"The owners (Chris and Cal) did an excellent job on our remodeled project. They were personally involved with the project and worked directly with us during the entire planning and implementation of the work. They were true craftsmen. We wanted a contractor who could do the entire project and C&C fit the bill. They performed the drywall, flooring, windows, painting, electrical, and structural part of the job. We would highly recommend them ."
Siding Project
Siding Project
Additional Photos
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+62

9 neighbors recently requested a quote
Recommended by80%of homeowners
A & J Contracting Company, LLC
4.2(
36
)
Addition to Existing Structure - Build

Serving Sewickley, PA and surrounding areas

Approved

In business since 1995

Free estimates

Customers say: Quick response

"We hired Anthony to perform a *laundry room addition* to our house. We live in an older home and wanted to take out a 2nd floor extra storage space that we were not using and convert it into a laundry room. The price was fair but the service and work were well above average. They go above and beyond and get the job done quickly without cutting corners and fixing previous DIY improvement disasters. I could not recommend Anthony and the company more. Look no further, because this is your guy."
 bathroom before picture
 bathroom after picture
 kitchen remodel photo
 Rough framing for basement remodel
drywall work for basement remodel

+23

1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Mangone Contracting
Mangone Contracting
4.5(
16
)
Addition to Existing Structure - Build

Serving Sewickley, PA and surrounding areas

Approved

In business since 2005

Free estimates

Customers say: True professional

"Eric and his crew did an outstanding job on the addition to our home. From start to finish, their professionalism and attention to detail were exceptional. The craftsmanship is truly beautiful, and you can tell they take great pride in their work. I’ll admit, I’m not always the easiest person to please because I have high expectations—but Eric and his team exceeded them. They listened carefully to what I wanted and delivered exactly what I asked for, and more. We are absolutely thrilled with the finished result. If you’re looking for a contractor who is meticulous, reliable, and committed to doing things the right way, I highly recommend Eric and his crew."
Two Story Addition
Custom Cathedral Ceilings
Custom Tiled Shower
Custom Framing
additions

+6

Response time3 days
7 neighbors recently requested a quote
Recommended by58%of homeowners
Servicemaster by Compass
4.6(
15
)
Addition to Existing Structure - Build

Serving Sewickley, PA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Conrad and his team are very professional and affable. We enjoyed working with them a lot. They are very careful of cleaning as well as noise and dust control as we have a new-born baby at home. They also have good recommendations of material supplies that we were able to own a very modern-style looking kitchen in the end. All experiences are positive!"
Response time2 days
Response rate100%
5 neighbors recently requested a quote
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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.