Custom Built Spas
Call Today: (860) 571-8440

Customer Project Review

“I am a true do-it-yourself person. But, never having built a hot tub I had no idea of where to begin.
Gene’s books and videos were exactly what I needed. The couple of times I didn’t really understand something, an email to Gene solved whatever it was immediately.

I also bought all my equipment from Gene. He went above and beyond with shipping all the parts in different boxes to help with Customs here in Costa Rica. Also, one of the pumps got a crack in the housing during shipping and leaked. Gene took care of getting me a replacement, no questions asked and shipped it to Costa Rica with no charge to me.

If you are contemplating building a hot tub, I believe you will not be able to get better guidance and support than what Gene and Custom Built Spas provided.”

Thanks again!

Tom M. Costa Rica


Charlie C. Hailey ID

Charlie C. Hailey ID

Gene was invaluable to our project! From the moment my wife Anne found his website I talked myself...

Joey P. Santa Rosa, CA

Joey P. Santa Rosa, CA

Working with Gene at Custom Built Spas was a great experience! His knowledge and willingness to...



Remember, my Mission is to help you, as my customer, build a beautiful hot tub of your own! I can show you how to build Spas, Hot Tubs, Swim Spas, Plunge Pools, Cocktail Pools or Exercise Pools at incredibly affordable prices! Everything you need to know is outlined in my series of easy-to-follow books and videos that cover a simple, step-by-step process that I’ve developed and refined over the years.

I will teach and help you with everything you need to know about building your own spa, hot tub, or swim spa yourself, regardless of what your DIY skill levels are and at a cost, YOU determine YOU can afford. As my customer, I’ll work with you at your own pace until your project is done and comes to life! For over 25 years now I’ve been helping people just like you, build their own hot tubs, spas, and swim spa projects. So, are you’re ready to let me help you build your project? Then what are you waiting for, let’s do this!

Custom Built Spas