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Find Addition to existing structure builders in Valley Forge

Avatar for All-Phase Construction Company, LLC.
All-Phase Construction Company, LLC.
4.8(
177
)
Addition to Existing Structure - Build

Serving Valley Forge, PA and surrounding areas

Approved

Super Service Award Winner

In business since 1988

Free estimates

Emergency services offered

"Joe and his team listened to what we wanted and gave us exactly what we were looking for. We wanted an addition that blended with the existing architecture so that the new portion looked like it had always been there. The carpentry work that All Phase performed was particularly impressive, showing great attention to detail and skill. Any issues that came up or changes that we requested were promptly addressed so that the project ran smoothly from start to finish. We now have an old home that fits our needs perfectly."
Bay View Window addition
Staircase transformation
Bay View Window
Window Installment
Outdoor Deck addition

+43

Response time2 days
Response rate86%
3 neighbors recently requested a quote
Avatar for Manfredia's Carpentry & General Contracting, LLC
Manfredia's Carpentry & General Contracting, LLC
4.6(
137
)
Addition to Existing Structure - Build

Serving Valley Forge, 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
7 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for G&V Construction Services Inc
G&V Construction Services Inc
4.5(
222
)
Addition to Existing Structure - Build

Serving Valley Forge, PA and surrounding areas

Approved

In business since 2002

Free estimates

Offers commercial services

"I've been meaning to write this review (good review!) for G&V for months now and I regretfully only just got to it. Brian and G&V came out to help us repair a concrete walkway on the side of the house in the summer of 2019 and did an amazing job. Not only were they very professional, they were also very kind and understanding of our problems. We are first time homeowners and bought an older home that had almost no repairs done by the previous (and original owners). We were facing water issues along the walkway that was seeping into our crawlspace. Brian came out, listened to our issues, and proposed a solution, clearly experience al the technical details. The estimate they provided was very fair. However, the reason why I was so happy with the entire process was due to an incident that occurred during the week they came out. One of neighbors or perhaps a passerby, reported us for not having a permit to do the work. As it was originally determined, we did not need a permit but did cost us a couple hours of headache and back and forth with the township, the permit reveiwer, and G&V to figure the situation out. Throughout the entire ordeal, Brian was patient and understanding. He was even able to reorder the cerment needed for the next day. I'm currently thinking about additional repairs needed around the house and would not hesitate to work with Brian and G&V again. Thank you!"
Patio, steps, and walkway
Patio
Walkway
Before
After

+15

2 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Nelson General Contractor LLC
Nelson General Contractor LLC
5.0(
13
)
Addition to Existing Structure - Build

Serving Valley Forge, PA and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"Fantastically well. The quality of the work performed was top notch and the individuals on the team were highly professional and very personable. The lead, Samuel Nelson, listened carefully to everything that I said and then provided valuable feedback that resulted in a better outcome and lower overall cost. I am more than pleased to be able to recommend Nelson General Contractor."
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project
Had to build a more beefed structural wall.
Handymen Project

+21

2 neighbors recently requested a quote
Recommended by53%of homeowners
Avatar for MNB Renovations
MNB Renovations
5.0(
10
)
Addition to Existing Structure - Build

Serving Valley Forge, PA and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"Matt and his team with MNB Renovations did a 32 x 24 addition that was basically a home build from the ground up. I am still surprised for the size of this project how stress free the process was. Matt was very detailed and checked in on everything to make sure we were getting what we wanted. In the end he asked us to make a list of anything that needed to be addressed and there was absolutely nothing to mention. They did a perfect job, the quality of the work is amazing, and the entire team was very nice, professional, and trustworthy! I absolutely recommend this company to others and will definitely use them again in the future!"
Kitchen Remodel
New stair case and great room
Oak staircase
Kitchen Remodel
Entry way

+181

Response time5 days
Response rate100%
3 neighbors recently requested a quote
Avatar for Inspired Exteriors, LLC
Inspired Exteriors, LLC
5.0(
32
)
Addition to Existing Structure - Build

Serving Valley Forge, PA and surrounding areas

Approved

Free estimates

Credit card accepted

Customers say: True professional

"I am beyond satisfied with the work done by Inspired Exteriors. The craftmanship was excellent and the porch stair railings almost perfectly match my existing porch railings. Workers were neat and professional and worked a long day to get the job done. I thought the price was right and was a great value for the amount of work that went into the project. I worked personally with the owner who was very professional and spent a lot of time with me even though it was a relatively small project."
Complete Exterior Makeover with Herringbone Siding & Stone Accents
GAF Timberline HD Pewter Gray, Added Ridge Vent
Owens Corning Duration Onyx Black
Owens Corning Duration Pewter Gray
Roofing, Siding, and Gutters

+279

Response time1 day
4 neighbors recently requested a quote
Recommended by96%of homeowners
GJP DEVELOPERS INC
4.8(
27
)
Addition to Existing Structure - Build

Serving Valley Forge, PA and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"Gary and his team gutted and expanded bathrooms, installed wood floors, installed smart toilets, replaced countertops, kitchen sinks, electrical work, installed a whole house generator, installed ductless systems in areas of the house that needed additional heating /AC as well as replaced a few windows. Gary and his team were attentive to detail and open to suggestions and they all were friendly, efficient and good natured which is truly necessary on extended projects like ours."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+47

Response time1 day
6 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for First Class Home Renovations
First Class Home Renovations
4.7(
196
)
Addition to Existing Structure - Build

Serving Valley Forge, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"Our project was a full master bathroom remodel which included gutting the existing bathroom and master closet and reconfiguring layout of plumbing, ducts, etc to move toilet and add washer dryer. Frank and team were flexible with changes we made to plans as we went and were able to make adjustments mid project. The end result is beautiful and we’re very happy with the work!"
Remodeling - General Project
Basement Renovation
Installed brand new customer provided range hood
Remodeling - Kitchen & Bathroom Project
Bathroom Renovation

+33

Response time3 days
5 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Legacy Construction Company LLC
Legacy Construction Company LLC
4.4(
56
)
Addition to Existing Structure - Build

Serving Valley Forge, PA and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"I was very impressed with Gary and his team at Legacy Construction. He was very professional and responsive to my questions and provided knowledgeable answers. He also provided before and after pics and videos of the work in the roofs (main and sunroom) and the gutter system replacement and always kept me informed of their progress. In fact, I plan to use them again for additional home projects!"
Electrical Project
Roofing Project
Roofing Project
Electrical Project
Roofing Project

+262

Response time9 hrs
Response rate100%
5 neighbors recently requested a quote
Avatar for A.W. Martin, Inc
A.W. Martin, Inc
4.0(
72
)
Addition to Existing Structure - Build

Serving Valley Forge, PA and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"My dream kitchen came to life thanks to Tony Martin and his phenomenal crew. The individual contractors were talented, pleasant, always neat and respectful. They were all highly skilled craftsman and artisans. The quality workmanship and professionalism of their work is apparent in every detail. The final result is absolutely gorgeous and I could not be more thrilled with my new kitchen!"
Seahorse Shower
Tile artwork
Shower pan
Jacuzzi tub
Natural stone wall

+39

Response time4 days
Response rate100%
8 neighbors recently requested a quote
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FAQs for addition to existing structure building service projects in Valley Forge, 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 Valley Forge, 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.