Top-rated addition to existing structure builders.

Get matched with top addition to existing structure builders in Carnegie, PA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Addition to existing structure builders in Carnegie

Furko Construction
4.4(
77
)

Serving Carnegie, PA and surrounding areas

Approved

In business since 1996

Emergency services offered

Customers say: Super punctual

"Crews worked almost three full days with only short lunch breaks. Shed looks like brand new and repairs were a lot cheaper than having to demolish, add foundation and new shed. Garage door framing looks great with new recently installed garage doors. Crew let us know when they would arrive each day and were prompt and they did great job of cleaning up. Foreman, Mo, was excellent communicator. Very pleased and would highly recommend. Thank you to Doug and all the workers!"
Response time2 days
Response rate100%
1 neighbors recently requested a quote
Avatar for PC Roofing & Construction LLC
PC Roofing & Construction LLC
4.7(
18
)

Serving Carnegie, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Was done professionally. Sent picture of the damage roof that needed fixed. Replaced the whole roof,repaired front porch repaired the rear rain gutter, faceplate was riped off from the last snow storm and the damaged shingles over bay window. Did great work used high quality shingles and ice garden. I would recommend this business for any other work I would have done..."
Roofing Project
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project

+29

Response time2 days
Response rate100%
5 neighbors recently requested a quote
Avatar for Rough Diamonds Construction LLC
Rough Diamonds Construction LLC
5.0(
14
)

Serving Carnegie, PA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"They replaced a window, installed a gutter, fixed my deck, and replaced my fascia at my home! They did an amazing job and did it fast!! Nate was awesome!! He was very professional, informative and always kept me updated with the progress of the project and even ended up saving me some money!! I highly recommend Rough Diamonds Construction to anyone looking to get a home improvement project done!!!!"
My jobs
My jobs
My jobs
My jobs
My jobs

+8

Response time11 hrs
Response rate90%
1 neighbors recently requested a quote
A & J Contracting Company, LLC
4.2(
36
)

Serving Carnegie, PA and surrounding areas

Approved

In business since 1995

Free estimates

Customers say: Quick response

"We hired Anthony to perform a bathroom and basement remodel. I can't say enough about how pleased we are in every aspect of Anthony and Mark's work, cost and professionalism. The communication and reliability was always timely, thorough and just excellent, which are things that lack in a lot of contractors we have dealt with in the past. Although we had many challenges during the job, Anthony handled them all with flexibility. It was a true collaboration from beginning to end. Not only was he easy to deal with, but the work was done way above our expectations with a focus on attention to detail. He also made sure everything was cleaned up at the end of every day, even if I said not to worry about it. Overall, these guys went the extra mile and made a difficult job enjoyable for us. We will be coming back to A&J for any plumbing or remodeling needs in the future."
 bathroom before picture
 bathroom after picture
 kitchen remodel photo
 Rough framing for basement remodel
drywall work for basement remodel

+23

Recommended by100%of homeowners
Avatar for C & C Home Remodeling
C & C Home Remodeling
4.5(
10
)

Serving Carnegie, 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
Additional Photos
Additional Photos

+62

5 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Mangone Contracting
Mangone Contracting
4.5(
15
)

Serving Carnegie, PA and surrounding areas

Approved

In business since 2005

Free estimates

Customers say: True professional

"We hired Mangone Contracting to build a sunroom and deck on the back of our house. Working with Eric and his team was a real pleasure. We could not have asked for a more gracious and talented crew. Eric's team handled EVERYTHING... designs, permits, construction, finishing, and several final adjustments. We are delighted with the outcome. Even the building and electrical inspectors commented on the excellent quality of their work. I highly recommend Mangone Construction - without reservation. They will be my contractor of choice for all future projects."
Two Story Addition
Custom Cathedral Ceilings
Custom Tiled Shower
Custom Framing
additions

+6

Response time3 days
6 neighbors recently requested a quote
Recommended by63%of homeowners
Avatar for Pressure Makes Perfect
Pressure Makes Perfect
4.7(
6
)

Serving Carnegie, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Warranties offered

"The complete service was actually one of the best experiences that I’ve had with a contracting company. They were professional, timely, and the main guy that I was working with communicated with me very well. Everything that was done to my home was explained to me and I greatly appreciated that. Would definitely work with them again, and would recommend them for all contracts no needs."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Response time1 day
Response rate100%
1 neighbors recently requested a quote
Avatar for Wallstructures LLC
Wallstructures LLC
4.8(
26
)

Serving Carnegie, PA and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"Working with Wallstructures went well. John was responsive, professional and did good work. We were working in a tight space with significant infrastructure (electric/water lines) that needed to be considered and I think that John would have rather not had those concerns to worry about, but when issues came up he worked with us to come up with acceptable solutions. I would hire him again to build me another wall."
Pavers and Hardscaping Project
Pavers and Hardscaping Project
Additional Photos
Additional Photos
Additional Photos

+24

Recommended by100%of homeowners
...
Showing 1-10 of 231
FAQs for addition to existing structure building service projects in Carnegie, 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 Carnegie, 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.