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Find Addition to existing structure builders in Wilmington

Avatar for Martin's Home Improvement
Martin's Home Improvement
4.9(
83
)
Addition to Existing Structure - Build

Serving Wilmington, DE and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Martin's Home Improvement (MHI) did an excellent job. This was the third and final bathroom that we updated after buying a home in North Wilmington. The first two we had done by another contractor who did a great job, but was too slow with some minor problems we found later with electrical work. We decided that our final bathroom needed to be done in two weeks (not two-three months!) and at a good price. I reached out to four contractors and Martin's Home Improvement met our requirements. The project was completed in about two weeks - this was a complete job from gutting the existing hall bathroom to studs and replacing floor, walls, tub, sink, toilet, shower, tiles, mirror, lighting, and fan. They showed up everyday on time. The workers were very professional and skillful. I was home most of the time while they were working and so saw how careful they were to do the job right. Communication was great. Marcin texted back in a timely manner and dropped by the project often to supervise his team. I could tell they knew what they were doing and Marcin himself told me that he does 25-40 bathroom jobs a year. I bought the tile, vanity, sink, toilet, tub, faucets, fan, and mirror and MHI provided building supplies and paint. The price quote from MHI was for labor and building supplies. I would definitely use Martin Home Improvement again and will highly recommend him to others. MHI is dependable, fair, efficient, and the quality of work is excellent."
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+57

Response time9 hrs
7 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Inspired Exteriors, LLC
Inspired Exteriors, LLC
5.0(
32
)
Addition to Existing Structure - Build

Serving Wilmington, DE and surrounding areas

Approved

Free estimates

Credit card accepted

Customers say: True professional

"Kevin from Inspiring Exteriors was excellent to work with on this project. He was very responsive and accommodating. Cost of project was competitive compared to other estimates we received. The work was completed as promised and looks great! Yard clean up was also excellent. Would definitely hire again in the future."
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

+246

Response time1 day
2 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for AW Viohl Contracting LLC
AW Viohl Contracting LLC
4.7(
21
)
Addition to Existing Structure - Build

Serving Wilmington, DE and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"A.W. Viohl Contracting recently completed my bathroom remodel and it looks amazing! The project was completed on time within budget and there were no surprises. All the workers are skillful and were courteous and respectful of my home and family. The work completed very high quality and I am very happy with the services they provided. I was referred to A.W. Viohl Contracting through a work colleague and plan to have them back ASAP to remodel my master bathroom."
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+13

1 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for North Point Builders, LLC
North Point Builders, LLC
5.0(
5
)
Addition to Existing Structure - Build

Serving Wilmington, DE and surrounding areas

Approved

In business since 2001

Free estimates

Customers say: Quick response

"From the first day that I met Andy I knew that I would hire him. He's very pleasant, knoweldgeable and conscientious. His work far exceeded my expectations. They arrived on time, prepared my space to ensure it remained clean and left the work space in perfect condition. I will be hiring him again and I highly recommend North Point Builders!"
garage
deck
living area
garage
deck

+147

Response time4 days
Recommended by100%of homeowners
Lockhart Construction, LLC
4.1(
57
)
Addition to Existing Structure - Build

Serving Wilmington, DE and surrounding areas

Approved

In business since 1980

Free estimates

Emergency services offered

"Jim and his team were very professional throughout and did an awesome job renovating our exterior porch that enabled us to proceed with our initial concrete project. Jim's recommendation in 3D allowed us to visualize the plans in advance and the end result was perfect for our needs. I will be reaching out to Lockhart Construction for future work and highly recommend that you do the same!!"
Response time2 hrs
Recommended by96%of homeowners
Avatar for Apex Home Remodeling
Apex Home Remodeling
5.0(
3
)
Addition to Existing Structure - Build

Serving Wilmington, DE and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

"The team at Apex did an amazing job! Very professional, kept the project on pace and even finished sooner than planned! We are so very happy with our kitchen remodel and it was a pleasure to work 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%
10 neighbors recently requested a quote
Avatar for Handyman Guy
Handyman Guy
5.0(
2
)
Addition to Existing Structure - Build

Serving Wilmington, DE and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

"Guy and his team were amazing and professional. Guy was able to recommend solutions to resolve ongoing water problems in the basement, completed the install and finished the basement. It has added significant square footage and value to our home. Additionally, he completely remodeled the kitchen and was able to suggest small but important finishing details the really brought the project together. The kitchen is transformed and is a gathering spot for the whole family. Guy has also helped us out with smaller odds and ends including installing new outlets and breakers, repairing drywall, and smaller paint jobs. I would recommend Guy and his team over and over again!"
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project
Response time12 hrs
7 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for T A F Construction Inc.
T A F Construction Inc.
5.0(
1
)
Addition to Existing Structure - Build

Serving Wilmington, DE 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%
11 neighbors recently requested a quote
Avatar for Merryfield Construction Group
Merryfield Construction Group
4.5(
125
)
Addition to Existing Structure - Build

Serving Wilmington, DE and surrounding areas

In business since 2003

Free estimates

Warranties offered

"I decided to upgrade several elements of my home and hired Merryfield. They were fabulous. Lew (co-owner) helped me to figure out what I needed, but at the same time, respected my simpler taste and budget. The work crew was terrific. I work from home 3 days a week and I was totally comfortable while they were there and equally comfortable when I wasn't there. I have a snarky dog whom the crew completely charmed. I can't say enough about the friendliness, cleanliness and politeness of the workers. I found the folks at Merryfield to be good communicators, timely and flexible. They stayed very much within my budget. I couldn't be happier with the outcome!"
Mullica Hill
Checkerboard View
Master Bath Retreat
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+1

Recommended by95%of homeowners
Avatar for Cowan's South Jersey Masonry & Chimney Service, LLC
Cowan's South Jersey Masonry & Chimney Service, LLC
4.8(
95
)
Addition to Existing Structure - Build

Serving Wilmington, DE and surrounding areas

In business since 1992

Free estimates

Emergency services offered

"We contacted Cowan's during the busy season, he responded by text only. We explained what we needed. It took about 2 weeks of texting and trying to getting responses to final set a time for him to come out. One of his workers came and did the cleaning. He did not cover anything around the stove, he left hand and foot (soot) prints everywhere he touched and walked. He left my fromt door open the whole time he was here (35* degrees outside) He did a partial job of cleaning up after himself. When I mentioned to him about the marks he left, all he could say was I don't have rags to clean. I spoke to Mr. Cowen about how unhappy I was with the way things were left and he said he would talk his worker and just use soap and water to clean everything. I should not have to clean up after Cowan's job. When I offer to pay him he told me to keep my money and Goodbye."
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+3

Recommended by98%of homeowners
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FAQs for addition to existing structure building service projects in Wilmington, DE

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 Wilmington, DE 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.