Building your dream home, from concept to completion.
Custom homes, remodels, outdoor spaces and design plans, tailored to your vision, all under one roof.
Based in Orange County, California, we specialize in crafting premium custom homes and stunning spaces. From new builds to remodels and outdoor transformations, we handle every detail with precision and care. Our integrated approach ensures a seamless experience, whether it’s creating architectural plans, designing interiors, or building your dream home. Your vision, our expertise.
About us
NEW BUILDS
Offering end-to-end solutions including architectural design, construction and interior finishing. We’re here to make your dream home a reality.
Our Services
OUTDOOR SPACES
From luxurious pools and patios to outdoor kitchens, we design and build outdoor spaces that extend your living area and elevate your lifestyle.
CUSTOM REMODELS
Reimagining your kitchen, upgrading your bathroom, or adding square footage, we deliver custom remodeling solutions tailored to your needs.
DESIGN PLANS
Great homes start with great plans. Whether starting from scratch or enhancing existing spaces, our plans ensure your project starts off on the right foot.
Our story
Founder + Owner: RAMSEY ALLEN
Turning Dreams into Homes
With over 20 years of experience in construction and design, Ramsey Allen founded Allen Construction + Design in Newport Beach, California, to deliver a seamless and exceptional building experience for his clients.
As the heart of a family-run business, Ramsey believes in creating homes that reflect the unique vision of each client. He’s known for his dedication, precision, and passion for clean, timeless aesthetics. Whether starting with a blank slate or stepping in mid-project, Ramsey approaches every build with an open mind, ensuring the process is as enjoyable as the result is stunning.
His hands-on leadership and commitment to detail have earned the trust of clients across Orange County, turning dreams into beautifully crafted spaces — one project at a time.
"I believe every home should tell a story — one that’s as unique and inspiring as the people who live there." – Ramsey Allen
What our clients are saying
Full Service Collaboration.
Remodel
"Working with Allen Construction + Design on our home remodel was an absolute dream. They handled everything — from the initial design concepts to the final touches. We wanted a modern, open-concept kitchen and a luxurious primary bathroom, and they delivered beyond our expectations. Their attention to detail, seamless project management, and dedication to quality made the process stress-free. We now have a home we truly love, and it’s all thanks to their team."
– Sarah & Michael R., Laguna Beach, CA
Flexible Expertise.
Outdoor Makeover
"We approached Allen Construction + Design with a partially developed plan for our outdoor space, and they took it to the next level. Their team worked closely with us to refine the design, adding a stunning outdoor kitchen, a custom fire pit, and landscaping that ties everything together. They brought our vision to life and handled construction with such precision. Now, our backyard feels like a luxurious retreat. They were flexible, professional, and an absolute pleasure to work with."
– Lauren & James T., Corona del Mar, CA
Excellent Partnership.
New Build
"When we started our new build, we already had an architect in mind but needed a team to bring the vision to life. Allen Construction + Design stepped in with expertise and professionalism. They worked seamlessly with our architect, turning blueprints into a breathtaking modern home. Their construction crew was meticulous, and their design team helped refine the finishes to match our style perfectly. We couldn’t be happier with the final result."
– Emily & John D., Newport Coast, CA
