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Find Addition to existing structure builders in Swarthmore

Avatar for Manfredia's Carpentry & General Contracting, LLC
Manfredia's Carpentry & General Contracting, LLC
4.6(
135
)
Addition to Existing Structure - Build

Serving Swarthmore, PA and surrounding areas

Approved

Super Service Award Winner

In business since 1989

Free estimates

Warranties offered

"Perfect! Talk about service after the sale, Manfredia Carpentry A +++. We have used this Company for over 15 years for projects ranging from commercial exterior renovation, residential - siding, addition, decks. Forgetting great craftsmanship and fair prices, anytime we have needed anything AFTER a project is over, Manfredia has been superb. Nice to see that craftsmanship and service after the sale still exists. Thanks Manfredia Carpentry & General Contracting."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+24

Response time7 hrs
13 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Fabiano's Construction
Fabiano's Construction
4.8(
75
)
Addition to Existing Structure - Build

Serving Swarthmore, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Small jobs welcome

"The father/son duo were professional and courteous. Immediately went to work and efficiently replaced our banister including a recommendation to build out the wall for better stability. Will definitely consider for future projects."
decks
decks
decks
decks
decks

+6

Response time4 days
Response rate100%
6 neighbors recently requested a quote
Avatar for MNB Renovations
MNB Renovations
5.0(
10
)
Addition to Existing Structure - Build

Serving Swarthmore, PA and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"It was a wonderful experience. Matt knew what he was doing. He listened to what we wanted and made sure we got what we wanted. He had suggested we visit a Cabinet maker store in Lancaster and after doing that we found the perfect cabinets for us. His work is excellent. He is very efficient and neat. Even with our changes he was able to maintain and keep the project on schedule. On a personal level he and his helper were very nice. I would highly recommend Matt to anyone and we are having him come back to do other projects."
Kitchen Remodel
New stair case and great room
Oak staircase
Kitchen Remodel
Entry way

+181

Response time5 days
Response rate100%
9 neighbors recently requested a quote
Avatar for Legacy Construction Company LLC
Legacy Construction Company LLC
4.4(
56
)
Addition to Existing Structure - Build

Serving Swarthmore, PA and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"I had a tree fall on my house back in June 2020 which caused major damage to the back of my home. I called several contractor's but I wasn't pleased with their assessment. I then came across Legacy Construction and they were great from the start. I spoke to Mrs. Diane on the phone and she was great, she gathered a lot of information from me and told me that I was in good hands and informed me that Gary the project manager will be contacting me shortly. After speaking to Gary he explained to me the first thing that needed to be done is the property needed to be tarped asap because the home is being exposed to water which is causing further damage and causing mold to building up because water has been coming into the property for almost two months. Gary informed me step by step room by room what damages the tree caused and how he was going to fix the water damages and the damages done to the frame of the home. After speaking to Gary I was sold and stopped looking for a contractor to fix my house. I would definitely recommend Legacy Construction to anybody that needs work done to their home. Their customer service and workmanship is great I would highly recommend."
Electrical Project
Roofing Project
Roofing Project
Electrical Project
Roofing Project

+262

Response time9 hrs
Response rate100%
7 neighbors recently requested a quote
Avatar for Santosusso Construction Inc.
Santosusso Construction Inc.
5.0(
10
)
Addition to Existing Structure - Build

Serving Swarthmore, PA and surrounding areas

Approved

In business since 1987

Free estimates

Customers say: True professional

"We had a house fire and pretty much needed our entire home rebuilt. Steve was recommended by a mutual friend and we are so GLAD he was! He was very responsive, came right out to evaluate the situation, discussed options with us and had some GREAT ideas on some changes to make during the rebuild. Our “wish list” he called it. Steve and his employees were practically like family by the time they were done. They cleaned up after each day of work , were kind, considerate and respectful and they all spoke English! We highly recommend Steve and his team ."
Additional Photos
Additional Photos
Response time1 day
Response rate100%
5 neighbors recently requested a quote
Avatar for D. Willis General Contractors, Inc.
D. Willis General Contractors, Inc.
4.5(
23
)
Addition to Existing Structure - Build

Serving Swarthmore, PA and surrounding areas

Approved

In business since 1984

Free estimates

Small jobs welcome

"Perry, was easy to work with, he stayed on top of everything. He went over and above what most contractors do. The trust and confidence his crew gave me was outstanding and very reassuring. I had to leave my property for the duration of the project but the crew kept me well informed of the progress. I would highly recommend D. Willis General Contractors, Inc. for any project."
Response time1 day
32 neighbors recently requested a quote
Recommended by29%of homeowners
Avatar for T A F Construction Inc.
T A F Construction Inc.
5.0(
1
)
Addition to Existing Structure - Build

Serving Swarthmore, PA and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"Tom from TAF was first to respond from the contractors you suggested. Came and inspected area the next week and emailed me proposal next day. More detailed work than I expected but work nevertheless needed done. Price very reasonable and hope to reach out again if/when I can fit into budget."
Response time2 days
Response rate100%
7 neighbors recently requested a quote
Avatar for Apex Home Remodeling
Apex Home Remodeling
5.0(
2
)
Addition to Existing Structure - Build

Serving Swarthmore, PA and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

"Great work, highly recommended!! Apex renovated all of the bathrooms in our home down to the studs and completely redid them for us, one of which included moving a wall and layout change to expand. From beginning to end, Mike and his team were a pleasure to work with. We received detailed cost estimates that were accurate and competitive with other contractors we spoke to. The level of protection that was installed was top notch. We did not have any dust in areas outside of the work area and Mike and his team were always careful to clean and keep the protection clean which was fantastic. The quality of the work was excellent, I couldn’t find a single issue when work was complete. Mike did a great job communicating with us on decisions we had to make and the schedule for the work throughout the project. We love the result of our bathrooms and had a great experience working with Apex!"
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project

+3

Response time2 days
Response rate100%
16 neighbors recently requested a quote
Avatar for Grimaldi Builders LLC
Grimaldi Builders LLC
New to Angi
Addition to Existing Structure - Build

Serving Swarthmore, PA and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

At Grimaldi Builders, we get the job done right. Founded by an Ivy League-educated engineer with a Master's degree in Sustainability and a LEED Accredited Professional, our company brings a level of technical knowledge and project management rarely found in the residential contracting industry.\n\nWe specialize in residential or commercial renovations; kitchens, bathrooms, basements, exteriors, additions, and general contracting services. Every project is approached with a focus on durability, building science, and long-term value-not just getting the job done, but getting it done right.\n\nWhy choose Grimaldi Builders?\n-Engineer-led project planning and problem solving\n-Licensed and insured\n-Strong focus on quality , detail, and code compliance\n-Clear communication and transparent pricing\n-Sustainable building practices when appropriate\n-Local knowledge of Philadelphia and surrounding suburbs\n\nOur goal is to provide professionalism, reliability, and attention to detail.\n

Full House Remodel
Full House Remodel
Full House Remodel
Full House Remodel
Full House Remodel

+9

10 neighbors recently requested a quote
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FAQs for addition to existing structure building service projects in Swarthmore, 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 Swarthmore, 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.