Swimming Pool Contractor

Our expertise spans pool and spa construction, delivering custom designs tailored to your needs.

Swimming Pool Contractor in Fontana, CA

Welcome to Custom Built Pools & Spas – DBA Rasmussen Pools, your trusted swimming pool contractor in Fontana, CA. With over 50 years of experience, we have proudly served the Inland Empire, continuing a family legacy of creating custom pools and spas that elevate outdoor living spaces. Whether you’re envisioning a serene retreat or a lively entertainment hub, we bring your dream to life through impeccable craftsmanship and attention to detail. No project is too big or small – we are committed to excellence in everything we do.

Our Comprehensive Services

We offer a wide range of services to transform your backyard into a paradise. Our expertise spans pool and spa construction, delivering custom designs tailored to your needs. We also specialize in pool and spa remodeling, breathing new life into older pools and making them better than ever. Need equipment upgrades? We install high-quality materials and state-of-the-art systems to ensure your pool functions efficiently for years to come. Additionally, we handle backyard renovations, adding features like custom fire pits and outdoor kitchens to complete your perfect outdoor oasis. Our team is also skilled in plumbing, electrical, and gas work to keep your pool safe and functional.

For pool and spa construction, Custom Built Pools & Spas – DBA Rasmussen Pools in Fontana, CA, offers a seamless experience from design to completion.

Transform your outdoor space with expert pool and spa remodeling services from Custom Built Pools & Spas – DBA Rasmussen Pools

Enhance the performance and efficiency of your pool system with professional equipment upgrades

Elevate your outdoor space with professional backyard renovations that turn your ideas into reality.

Electrical and gas services are critical for ensuring the safety and functionality of your home’s essential systems.

Why We're the Best Swimming Pool Contractor for You

Choosing Custom Built Pools & Spas – DBA Rasmussen Pools means selecting a swimming pool contractor that upholds the highest standards of integrity, fairness, and honesty. Our distinction lies in the quality of service we bring to every project. From plaster work to innovative pool and spa construction, we combine accurate knowledge with true professionalism. We’re known for our clear communication and transparent pricing, so you’ll never be caught off guard. With a reputation built on trust and a portfolio showcasing decades of successful projects, we’re the ideal choice for your next pool transformation.

Get Started Now!

Ready to bring your vision to life? Contact Custom Built Pools & Spas – DBA Rasmussen Pools today to discover our superior services, from pool and spa construction to skimmer repair and complete remodeling, all designed to deliver results you’ll love. We are committed to your satisfaction and dedicated to crafting custom solutions that exceed your expectations.

Your Vision, Our Expertise – A Perfect Pool Awaits

Reviews

Quality work Friendly Very responsive Good price Very knowledgeable and helpful advice.

Chuck listened to what I wanted, he gave suggestions, he provided a brief background on how long in business and explained and had pictures on projects he has completed. Explained what he does and does not do. Chuck provided a breakdown on total charges services and fees. Provided his schedule if hired. Except all forms of payments. Project completed timely.

They have worked through making sure that we got exactly what we wanted and not afraid to change along that way if we don't like something and it was great,

I have them for entire pool plumbing, electrical and gas.. Chuck is very thorough and I love his work.

Chuck took care of all our needs in a timely manner. He was very helpful with picking our design.

The best quality built pools in town.!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

John is an amazing pool builder. I have hired him before to build a high end pool, and would not hesitate to do so again. His attention to detail, and carefully thought out design is unmatched by any other pool builders I have seen. Big or small pools, custom built pools and spas is the best choice hands down. tell him Sensei sent you.