Spoiler: Not all contractors can handle the kind of project your dream gym deserves.
If you’re planning a luxury home gym remodel in Newport Beach, you already know this isn’t your average renovation. We’re talking specialized flooring, advanced AV integration, climate control, lighting design, and specialty fitness equipment that can’t be purchased on Amazon.
And that means one thing – you need a contractor who understands movement, construction, and design as one complete ecosystem.
Thankfully you’re in luck – that’s what we do.
The Difference Between “A Contractor” and The Right Contractor
Most general contractors can hang drywall and run electrical lines. But high-end gyms are different. Every choice from the floor substructure to acoustic insulation affects how your workouts feel and how your equipment performs.
We see this all the time: homeowners start with a standard contractor, only to realize mid-project that they’re missing expertise in load-bearing reinforcement, equipment spacing, or humidity management for saunas and plunges.
That’s where our team at Beachside Custom Gyms steps in. We design, engineer, and build gyms that don’t just look incredible – they function flawlessly for the way you train.
Because at this level, design and performance are inseparable.
What to Look for in a High-End Gym Contractor
If you’re starting the search, here are a few essentials to look for (and yes, we check every box):
✅ Licensed California Contractor – Our license #1096021 covers interior remodeling, finish work, and construction management.
✅ Experience with Specialty Fitness Builds – From Olympic lifting setups to recovery suites, we know how to integrate flooring, AV, and storage around movement.
✅ Full-Service Design + Build – We don’t just design on paper. We manage every phase of construction, so the execution matches the vision.
✅ Transparent Pricing – Every estimate includes itemized materials, labor, and timeline milestones. No guesswork, no hidden fees.
✅ Local, Trusted Trade Partners – We only collaborate with vetted specialists in electrical, AV, flooring, cabinetry, and wellness systems — all based right here in Newport Beach and Orange County.
When you hire a high-end gym contractor, you’re not just buying craftsmanship. You’re investing in experience that prevents expensive rework later.
How We Build Luxury Home Gyms in Newport Beach
Our process is transparent, structured, and designed to give you clarity from day one — so you always know what’s next.
Step 1: Discovery Call
We begin with a brief introductory call to learn about your fitness goals, design s space. No pressure — just clarity and insight.
Step 2: Design Consultation
We visit your home (or connect virtually) to take measurements, photos, and 3D scans of your space. You’ll share inspiration images and we’ll discuss your must-haves – from equipment fit for your health goals, to flooring type, to AV setups and aesthetic direction.
Step 3: Design & Proposal
Our design team builds your project virtually first: 2D layouts, 3D renderings, finish schedules, and a clear cost breakdown. You’ll see exactly what’s being built – before any construction begins.
Step 4: Preconstruction & Build Plan
We gather quotes from our trusted trade partners, refine timelines, and finalize materials so there are no surprises once we start.
Step 5: Construction & Installation
Once we break ground, our project management team handles every phase – demo, build, installation, and final walkthrough – with milestone updates and a 1-year warranty for peace of mind.
We don’t just show up with tools. We show up with a full strategy, transparent communication, and a commitment to excellence.
What a Luxury Gym Remodel Costs in Southern California
We believe luxury means clear pricing – so here’s what to expect for both residential and commercial gym projects in Orange County:
- Design-Only Projects: $8,500–$25,000
- Design + Project Management: $25,000–$50,000
- Full-Service Design-Build: $100,000–$500,000
Every project is different, but those ranges reflect what it takes to achieve a functional, design-driven, and durable fitness environment that truly matches the quality of your home.
How We Vet Our Trade Partners (So You Don’t Have To)
High-end gym remodels often involve custom millwork, sound systems, advanced lighting, saunas, cold plunges, and smart climate control.
We’ve spent years developing relationships with local AV experts, flooring installers, electricians, and carpenters who match our standards for quality, communication, and craftsmanship.
That means your gym benefits from a team that already knows how to collaborate efficiently, minimizing downtime and miscommunication.
And if you already have your own builder or designer? No problem.
We love teaming up. We’ll integrate seamlessly into your existing project to make sure every detail – down to outlet placement and ceiling height – supports your equipment and training flow.
Why Newport Beach Homeowners Choose Beachside
We live here. We train here. We know how to design for the coastal lifestyle – where performance meets luxury.
Our recent Newport Beach projects include:
🏝️ Lillypad Luxury Home Gym & Recovery Suite – A tech-integrated wellness space built for a CEO with a daily training routine.
🥊 Champ’s Dojo Studio (Big Canyon) – A dual-purpose boxing and martial arts studio with timeless design and precision acoustics.
Chase Cameron Performance – A strength & conditioning gym for basketball athletes and adult lifestyle performance.
Each one reflects our core belief: great gyms are engineered, not improvised.
Let’s Build Yours
If you’re ready to turn your spare room, garage, or guest suite into a one-of-a-kind fitness environment, our team would love to help.
We’ll guide you through every step from design to build so your space reflects you: your goals, your vibe, and your daily rhythm.


