Home Additions · Wilmington, NC/Updated June 13, 2026
The Best Home Addition Contractors in Wilmington, NC
Home additions can transform your living space, and Wilmington has a handful of promising contractors. Here’s how to find the best fit for your project.
MHMaya Hendricks · Home Services Editor Updated June 13, 2026 · Next review July 2026
Editorially independent6 companies evaluated
cover story
★ Editor's ChoiceAdrian Dominguez Construction
95Score
Latest update · June 13, 2026: Initial ranking published. 6 Wilmington-metro home additions businesses evaluated, top 6 ranked by Vetted Score.
In Wilmington, home additions are more than just a way to expand your space; they can significantly enhance your home's value and functionality. With a competitive market of only six evaluated providers, understanding their strengths and weaknesses is crucial for your renovation journey.
Our rankings focus on the best home addition contractors based on their Vetted Scores, customer reviews, and overall reputation. We sifted through the feedback to highlight those who consistently deliver quality work and customer satisfaction.
6home addition contractors evaluated in Wilmington
4.83average rating across the field
162customer reviews analyzed
Cityvetted analysis of public Google review data, updated June 13, 2026.
With a perfect rating of 5 stars from 24 reviews, Adrian Dominguez Construction is highly regarded for its quality craftsmanship and attention to detail.
To evaluate the home addition contractors in Wilmington, we analyzed their ratings and customer reviews, ensuring that only the most reliable and skilled professionals made the cut. No contractor pays for placement in our rankings, which guarantees an unbiased assessment of their services.
We refresh our evaluations monthly to keep the information current and relevant. With a total of 162 reviews across the six providers, we focused on both the quantity and quality of feedback to determine the best options for homeowners.
The Vetted Score: six weighted factors
Customer sentiment25%
Rating quality20%
Review volume & velocity20%
Website trust signals15%
Service breadth10%
Business longevity10%
Sentiment is measured by AI analysis of review text, recency-weighted, with verified-pattern checks to discount suspicious review bursts.
With a perfect rating of 5 stars from 24 reviews, Adrian Dominguez Construction is highly regarded for its quality craftsmanship and attention to detail. Customers frequently highlight the team's professionalism and reliability. This contractor excels at home additions, creating seamless transitions that enhance existing spaces. However, the limited review count means that while the service is strong, it is still establishing a broader reputation.
LAB Construction LLC holds a strong rating of 4.7 stars across 43 reviews. Clients appreciate their competitive pricing and commitment to completing projects on time. This contractor is well-suited for homeowners seeking value without sacrificing quality in their home addition projects. However, some reviews indicate that communication could improve, which is something to consider before hiring.
Coastal Building Concepts, LLC has a solid rating of 4.7 stars from 40 reviews. Customers commend their innovative designs and ability to work within various budgets. This contractor is ideal for those looking to transform spaces with unique and stylish home additions. However, some clients have reported delays in project timelines, which could be a concern for time-sensitive projects.
Dash Construction LLC has earned a perfect rating of 5 stars based on 16 reviews. Customers appreciate their attention to detail and responsive service. This contractor is a good option for smaller home addition projects. However, the limited number of reviews may leave some potential clients cautious about their experience and reliability.
Blackline Building LLC has a strong rating of 4.8 stars from 21 reviews. Clients praise their craftsmanship and the ability to handle complex projects. This contractor is suitable for homeowners wanting detailed and custom home additions. However, some customers have noted that their pricing tends to be on the higher side, which may not fit every budget.
Lewis Coastal Homes and Renovations LLC has a rating of 4.8 stars based on 18 reviews. Customers commend their friendly service and willingness to accommodate specific requests. This contractor is ideal for those seeking a personalized touch in their home additions. However, the limited review base raises questions about their overall reliability and experience.
How to choose a home addition contractor in Wilmington
Selecting the right home addition contractor involves careful consideration of their experience, reviews, and your specific needs. Here are three key factors to keep in mind.
Review Ratings and Count
Look for contractors with a high rating and a substantial number of reviews. This can indicate consistent quality over time.
Project Specialization
Some contractors may specialize in certain types of additions. Check their portfolio to see if their past work aligns with your vision.
Communication Style
Assess how responsive and transparent a contractor is during your initial interactions. Good communication can make the process smoother.
What it costs
What home additions cost in Wilmington
The cost of home additions in Wilmington can vary widely based on the complexity of the project and the contractor’s pricing structure. Here are common pricing tiers to consider.
Basic Room Addition$15,000 to $30,000, typically includes adding a simple room or bump-out.
Kitchen Expansion$25,000 to $60,000, often involves more extensive work like plumbing and electrical adjustments.
Second Story Addition$40,000 to $100,000, a significant investment that requires structural considerations.
Custom Additions$50,000 and up, tailored projects can vary greatly in cost based on design and materials.
Frequently asked questions
How much does home addition work cost in Wilmington?
Prices for home addition projects in Wilmington typically range from $20,000 to $100,000, depending on the size and complexity of the project.
What should I consider when hiring a home addition contractor?
Look for contractors with strong ratings and a solid number of reviews, as this indicates reliability. Adrian Dominguez Construction is the top choice based on its 5-star rating from 24 reviews.
How often is this ranking updated?
We re-run the full analysis monthly with fresh review data. Last updated June 13, 2026.
Our verdict
For most Wilmington homeowners: <strong>Adrian Dominguez Construction</strong>
In Wilmington's competitive home addition market, Adrian Dominguez Construction leads with a perfect 5-star rating from 24 reviews, proving its reliability. Following closely is LAB Construction LLC, with a solid 4.7 rating from 43 reviews, showcasing its experience and customer satisfaction. Finally, Coastal Building Concepts, LLC also holds a 4.7 rating from 40 reviews, making it a strong contender for those looking to enhance their homes.
Cityvetted
