Expert Residential Construction in Carlsbad, CA & Coastal North County

At Mullen Construction, we bring our nearly five-decades of expertise to every residential construction project we take on in Carlsbad, CA, and Coastal North County. Whether you’re building a new home from the ground up or expanding your existing space, we offer the craftsmanship, attention to detail, and personalized service needed to bring your vision to life. Carlsbad is known for its stunning coastal beauty, unique neighborhoods, and vibrant community, and we are committed to building custom homes that not only meet the highest standards but also enhance the lifestyle that makes living here so special.

Custom Homes

Bringing Your Dream Home to Life

Building a custom home is about more than just construction. Our team works closely with you from start to finish, ensuring a seamless, stress-free experience. We take pride in being your full-service home builder, giving you peace of mind throughout the entire process.

  • Initial Planning & Design: We help refine your ideas, working with architects and designers to ensure your vision is practical, functional, and beautiful.
  • Budgeting & Logistics: Our team provides transparent budgeting and cost management to keep your project on track without unexpected surprises.
  • Scheduling & Project Administration: We coordinate timelines, permits, and inspections, keeping everything running smoothly.
  • On-Site Supervision: Our experienced supervisors ensure quality craftsmanship, adherence to schedules, and clear communication every step of the way.

With more than 300 custom homes completed, our reputation is built on trust, reliability, and superior results. Whether you envision a sleek modern retreat with expansive glass windows or a traditional coastal estate with timeless charm, we bring your dream home to life with precision and care.

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Beachfront Homes

Maximizing Coastal Living


Living by the ocean is a dream come true, but it also requires special considerations to ensure your home is built to withstand Carlsbad’s coastal environment. At Mullen Construction, we specialize in beachfront homes that embrace oceanfront views while maintaining durability against salt air, humidity, and seasonal weather conditions.

  • Maximized Ocean Views: Thoughtfully placed windows, balconies, and open-concept layouts allow you to take in breathtaking scenery every day.
  • Resilient Materials: We use high-quality materials resistant to corrosion, moisture damage, and harsh coastal conditions.
  • Energy Efficiency: Our homes incorporate advanced insulation, window technology, and eco-friendly features to keep your space comfortable year-round.
  • Seamless Indoor-Outdoor Living: From expansive decks to retractable walls, we design spaces that allow you to fully embrace the beach lifestyle.

ADU’s

Expanding Your Living Space


Accessory Dwelling Units (ADUs) have become an increasingly popular option for homeowners looking to maximize their property’s potential. Whether you need extra space for family members, a private guest retreat, or a rental opportunity, we build high-quality ADUs that seamlessly integrate with your existing home. Our ADUs are designed to be functional, stylish, and efficient, offering:

  • Custom Layouts: From studio-style spaces to full one-bedroom units, we tailor each design to your needs.
  • Premium Finishes: We use the same high-quality materials found in our custom homes, ensuring durability and elegance.
  • Smart Space Utilization: Thoughtful floor plans maximize every square foot without compromising comfort.
  • Compliance with Local Codes: We handle all permitting and regulatory requirements, ensuring a hassle-free building process.

Why Choose Mullen Construction?

With nearly 50 years of experience, Mullen Construction has earned a reputation as one of the premier commercial construction and residential construction companies in Carlsbad, CA, and Coastal North County. We are fully licensed, bonded, and insured, and we take immense pride in our work. Our commitment to quality craftsmanship, transparent communication, and personalized service sets us apart.

  • Locally Owned & Operated: We understand Carlsbad’s unique landscape, climate, and architectural styles, ensuring homes are designed for long-term beauty and durability.
  • Full-Service Builder: From initial consultation to final walkthrough, we manage every aspect of the construction process.
  • High-Quality Materials: We use only premium materials and expert craftsmanship to deliver results that stand the test of time.
  • Tailored to Your Needs: Every project is unique, and we take the time to understand your specific vision and lifestyle.

Your Vision, Our Expertise – Contact Us

Let’s Build Your Future Home

If you’re looking for expert residential construction in Carlsbad, CA, and Coastal North County, or ready to embark on a custom home journey, Mullen Construction is here to bring your vision to life. Whether it’s a luxury beachfront property, a fully customized home, or an ADU addition, our team has the expertise and dedication to make it happen.

So don’t wait any longer: let’s start designing the home you’ve always wanted. All you have to do is contact us today to discuss your project and take the first step toward creating a space that truly feels like home.

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