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Find Addition to existing structure builders in Nassau

Avatar for Last Looks LLC
Last Looks LLC
5.0(
26
)

Serving Nassau, DE and surrounding areas

Approved

Super Service Award Winner

Free estimates

Warranties offered

Credit card accepted

"Tony did a fantastic job! He was very helpful with suggestions in the design of our deck. After the old deck was removed he found some structural issues. He did a great job of making our deck structurally sound. Our deck was completed in a timely fashion as promised. His workmanship and attention to detail can be seen in our finished product.Tony was extremely easy to work with and would highly recommend him for any project"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+96

Response time1 day
6 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for M Phippin Contracting Inc.
M Phippin Contracting Inc.
5.0(
22
)

Serving Nassau, DE and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"M Phippin did a great job on our 2 room addition. He has the most detailed and easy to understand quote. He stuck to his quote. The work was done in a timely manner considering corona virus came into play towards the end of the remodel. We absolutely love the 2 rooms he did and I wouldn’t think twice to hire him again."
Decks & Porches Project
Bethany Beach Kitchen
Bethany Beach Privacy Carport
Selbyville, Del. Kitchen Remodel
Entry Door

+190

Response time2 days
7 neighbors recently requested a quote
Recommended by100%of homeowners
Coastal Home Renovations
4.8(
42
)

Serving Nassau, DE and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"Dealing with Joe Graham was outstanding! He was prompt in getting back to us with any questions or requests we had. He was also extremely patient as we made changes as we went along which were not contemplated originally. We had major renovations to the bathrooms, kitchen, laundry room, replacement of the deck and the addition of a sunroom and painting throughout. The quality of the work was superb from painting, to tile work, to carpentry. I would recommend Coastal Home Renovations for any modifications around a house. Absolutely fantastic!! Highly recommended!!"
Response time3 days
4 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Callaway Corporations LLC
Callaway Corporations LLC
4.7(
24
)

Serving Nassau, DE and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Katherine, you don't even know and I certainly can’t express how amazing every person of the Callaway Construction Company has been from the first day of receiving the initial call to set up the estimate, the crew, to this message I received from you to finish business. This entire experience has been like no other and that is something to be proud of as an employee of the company and as the owner of the business. I can tell you I'm terrible at getting multiple estimates because as a business owner I believe that if you give me a price for the work requested then that is the price I shall pay for your skill, experience and your word that you are going to follow through and perform exactly as you sold it to me and I can say that Mr Callaway has exceeded in every way my expectations of being a stand up and replicable business owner. I was not present during any of the delivery of materials or construction and I had not one worry in the world because I can tell you every neighbor had given me one update after another and expressed to me everyday how amazing the entire project was going, and I could feel genuine happiness with every word they spoke through messages and phone calls. As I finally arrive in Delaware a week after construction of the new roof I’m met one by one by surrounding neighbors in excitement for me to see the roof and to hear my thoughts. I would give this business a hundred starts and that would times by 10 if the neighbors that contacted me with positive feedback would all leave a review. I highly recommend Callaway Construction for all your construction needs. Katherine is the most amazing person and a true delight to work with. This project consisted of a new roof being built over an existing flat roof. Materials included trusses, metal roofing panels, soffit, siding, etc."
After!
Barn Rehab
Before!
Barn Rehab
Barn Rehab

+53

Response time2 days
20 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Accessible Home Builders, Inc.
Accessible Home Builders, Inc.
3.7(
76
)

Serving Nassau, DE and surrounding areas

Approved

In business since 1994

Free estimates

Warranties offered

"Scott was very professional. He explained the process of what was being done on the building of the screened porch each day. His crew was also professional and courteous. Completed porch came out beautiful. Would definitely recommend them."
Beautifully Detailed Deck
 Family Room Addition
Windows/Siding Complete
 Screened Porch Addition
 Screened Porch with Double Doors

+42

Response time10 hrs
39 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Elite Construction
Elite Construction
5.0(
11
)

Serving Nassau, DE and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Credit card accepted

"I worked with Elite Construction to transform my old garage into a one bedroom home, and I couldn’t be happier with the result! Every detail was handled meticulously, from the design phase to material selection, construction, and final delivery. The team's friendly communication and creative solutions that exceeded my expectations truly impressed me. Now, I proudly enjoy this space that has been transformed into a stunning living area. Thank you for this amazing transformation! Definitely Elite Construction I would love to work with again.""
Response time12 hrs
Response rate100%
Avatar for Eagle Eye Contracting
Eagle Eye Contracting
5.0(
10
)

Serving Nassau, DE and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"James was professional, competent, creative, punctual and pleasant. He was eager to satisfy and anxious to accept any new challenges. His skill, versatility and strength enabled him to accomplish all tasks to perfection. I highly recommend Eagle Eye for whatever household projects you need."
Patio door replacement
Interior doors
Stairs and railings
Stairs and railings
Stairs and railings

+34

Response time3 days
Response rate100%
1 neighbors recently requested a quote
Avatar for Preston Building
Preston Building
5.0(
1
)

Serving Nassau, DE and surrounding areas

Approved

In business since 2005

Free estimates

Customers say: Quick response

"I can't say enough good things about my experience with Randy Preston and his crew!! Randy helped me renovate a garage that was in SEVERE disrepair into a beautiful and charming studio cottage. The craftsmanship was excellent. I regularly get compliments and feedback that the cottage has the feel of a home that's been there forever (think circa 1940's cottage). The crew was always on time, kept the site neat and clean and were super easy & pleasant to work with. Randy's personality is "steady and calm" - nothing ever felt like a problem - if it was within his power, he handled it and if it wasn't, he helped me figure out next steps. Renovations are rarely stress-free but Randy's nature helped to make it as stress-free as possible. I think the thing I was most impressed with was his transparency and honesty. He was the only contractor that provided me with a fully itemized estimate. I knew exactly how much was budgeted for EVERYTHING and at the end of the construction, he actually credited me back money for things I would have NEVER known cost less then estimated. Every step of the process (that he had control of) was great. I'd hire him again in a heartbeat and hope I do get to use him again for a future project I have in mind. If I haven't gotten the point across yet, I highly highly recommend!!"
Response time2 days
Recommended by100%of homeowners
Avatar for Link Brothers Home Improvement LLC
Link Brothers Home Improvement LLC
5.0(
9
)

Serving Nassau, DE and surrounding areas

Free estimates

Credit card accepted

"So I been longing to get my basement bathroom done and was very skeptical because I wasn’t sure what I wanted and wasn’t sure if it would come out right…so I searched for a contractor only to find Link Brothers home improvement… Again still skeptical about the finishing look so I crossed my fingers and went with them and when I say I was by far the happiest woman beyond measure… The job they performed and the amount of time was amazing I was ecstatic and I am truly in love with my bathroom…. So if you ask me, with hands down I will recommend Link Brothers Home Improvement with no hesitation!!!"
Custom built shed/storage unit
Exterior Wood Trim
Custom built shed/storage unit
Exterior Wood Trim
Custom built shed/storage unit

+23

Recommended by100%of homeowners
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FAQs for addition to existing structure building service projects in Nassau, 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 Nassau, 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.