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Top-Rated Addition to existing structure builders in Saint Bernard - Updated Nov 2026

Avatar for Zeringue's Construction & Remodeling, LLC
Zeringue's Construction & Remodeling, LLC
4.8(
26
)
Addition to Existing Structure - Build

Serving Saint Bernard, LA and surrounding areas

In business since 2004

Warranties offered

Credit card accepted

"Malcolm and his crew were professional and did a great job. He actually came back to finish a small portion of the job (I have learned most don't, sadly). He is honest, helpful and diligent. You just don't find this very often. I love my windows, my shutters look fabulous; I've gotten messages left in my mailbox asking me where I got them. We're planning to use him again this year and look forward to it."
Kitchen 2
Bathroom 2
Additional Photos
Response time1 day
Recommended by100%of homeowners
Avatar for Castillo Construction LLC
Castillo Construction LLC
4.3(
60
)
Addition to Existing Structure - Build

Serving Saint Bernard, LA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"I hired them to put new roof on my rental property in uptown New Orleans and needed it completed within one month (by the end of July 2021). I was concerned it might not get done in time due to the non-relenting daily rainstorms, but we eventually caught a break from the rain and Wade got the job done in two day and came in on time and on budget. The roof looks great and the workmen did a very good job of cleaning up afterwards. I have also looked into having them replace all the old wiring in this old apartment duplex and the person they sent over to give me a quote seemed very knowledgeable on just how to get it done in just a few days and to consolidate electrical boxes and wire runs so that looks better after than it does now. DaveC"
Recommended by88%of homeowners
R P Sheet Rock & Painting
4.8(
14
)
Addition to Existing Structure - Build

Serving Saint Bernard, LA and surrounding areas

In business since 1997

Free estimates

"The repair went very well.  Mr. Perez was very polite and professional.  He also cleaned up after he completed the job.  I appreciated that Mr. Perez was honest with me about his concern in matching the existing texture at the edges of the pattern.  He really cares about his final product.  I think he did a wonderful job and his work showed his dedication to the perfect result.  I will used him again.
"
Recommended by92%of homeowners
Avatar for Copper Roofing, LLC
Copper Roofing, LLC
4.7(
55
)
Addition to Existing Structure - Build

Serving Saint Bernard, LA and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"Professional, fast, and the price was great. I had three bids for a new roof before speaking with Chris. I opted to go with Copper Roofing and I'm glad I did. They were accommodating to our schedule and completed the tear off and installation in two days. Chris was our project manager and he was at our house often to ensure the job was going as planned and that our needs were met. They were diligent in cleaning the debris and even removed the leaves from our patio...that's service. We went with a black roof and they even took time to paint our vents black to match the roof. Thank you so much guys."
Roofing Jobs
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Roofing Jobs

+21

Recommended by97%of homeowners
Avatar for ROYAL RENOVATIONS
ROYAL RENOVATIONS
4.3(
27
)
Addition to Existing Structure - Build

Serving Saint Bernard, LA and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"The provider is very responsive and keep the site clean and well organized. They gave me a quote about 10% less than similar service provided by Lowes (which has spoiled contractors you have to wait 5-6 weeks to arrive).
"
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Recommended by83%of homeowners
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FAQs for addition to existing structure building service projects in Saint Bernard, LA

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 Saint Bernard, LA 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.