Mejia Construction LLC

Our Expert Home Addition Services in New Castle, DE

Home additions

Expert Home Addition Services in New Castle, DE

Looking to add more space and comfort to your home? Mejia Construction offers expert home addition services in New Castle, DE. With more than 3 years of hands-on experience, we help homeowners in Hockessin, Newark, and Wilmington expand their homes with care, precision, and a deep understanding of local building needs.

Expand Your Living Space with Confidence

A home addition isn’t just about adding square footage. It’s about creating a space that improves how you live every day. At Mejia Construction, we specialize in everything from garage additions and sunrooms to full second-story expansions. Our experienced room extension contractors make sure the new space flows well with the rest of your home—both visually and structurally.

For example, if you’re adding an in-law suite, we help you consider features like accessible bathrooms, separate entrances, or even kitchenettes. If you’re working from home more, our home office additions are designed with comfort, light, and sound insulation in mind. Every design is based on how you plan to use the space—no cookie-cutter layouts here.

Whether you’re dreaming of a large master bedroom expansion or planning to build up with a second story, we deliver quality construction that’s tailored to your needs and budget.

How Home Additions Benefit You

Adding onto your home offers a wide range of benefits, especially if you’re trying to avoid the hassle and cost of moving. Here’s how we help:

  • Extra Room for Your Family
    Need more bedrooms or private space? Second-story home additions or in-law suites provide extra room without relocating.
  • Increased Property Value
    A well-designed home addition can significantly boost your home’s market value—especially in desirable areas like New Castle and nearby towns.
  • Tailored Comfort
    Customize your layout to match your lifestyle. Sunrooms offer a bright, peaceful retreat, while a larger kitchen or home office can improve daily life.
  • Smarter Living
    You can rearrange how you use your space without changing your address. More privacy, better flow, and clever storage solutions come standard.

We take time to understand how your household functions now—and what would make life easier. That way, the space we build actually improves your day-to-day experience.

Why Choose Mejia Construction?

When it comes to home additions in New Castle, DE, homeowners trust us because we deliver on our word. Here’s why our clients keep coming back:

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Our Home Addition Process

We make home additions feel manageable, not overwhelming. Here's what to expect:

Initial Consultation

We’ll visit your home, measure the space, and discuss your ideas. We’ll also check out what’s possible under New Castle’s building codes and begin zoning research if needed.

Design & Planning

This is a collaborative stage. We’ll create plans based on your input, suggest layout ideas, and adjust until you're satisfied. We also handle paperwork and permit steps so you don’t have to.

Construction Phase

Once everything is approved, we get to work. Our team handles all aspects—framing, electrical, plumbing, insulation, drywall, flooring, and finishes. You’ll get updates and know what’s happening every step of the way.

Final Walkthrough

When we’re done, we walk the space with you. If something needs a final touch-up, we take care of it. Your satisfaction is the final check on our list.

See Our Work Around New Castle

We’ve completed garage addition services, sunroom builds, and full second-story expansions across New Castle County. Each one was designed to fit the homeowner’s unique needs and match the style of their original home.

Hear What Clients Are Saying

We’re proud of the feedback we get from homeowners who trusted us to expand their living space.

Frequently Asked Questions

Most additions take 2–4 months, depending on size and details. Complex structural changes, like adding a second story, may take a bit longer.

 

We offer a wide range: garage additions, second-story expansions, sunrooms, in-law suites, master bedroom expansions, and home office additions.

 

 Yes. We specialize in seamless home expansion that complements your existing structure, finishes, and rooflines.

 

 Yes, and we’ll handle all the permit and zoning assistance for you, including documentation, applications, and communication with local officials.

 

Every project is different. We’ll provide a clear, custom quote based on your vision, materials, and size.

 Usually, yes. We take extra steps to separate work zones and maintain cleanliness and safety.

 

 Absolutely. Our team is experienced in structural design for additions, so you can be confident in the integrity of your new space.

 

Yes. As sunroom construction experts, we’ll create a space full of light and energy efficiency—great for reading, relaxing, or even growing plants.

 

Let’s Build the Extra Space You Need

Ready to make your home more spacious and comfortable? Contact Mejia Construction for expert home additions in New Castle, Hockessin, Newark, and Wilmington. We offer fast response times and free estimates, so you can start planning with confidence.

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