Our thorough winterization process makes sure there’s no excess water lingering in your drain, pipes or filters that can freeze and cause damage.
Proper hot tub maintenance is important if you want to avoid costly repairs. With regular attention, your hot tub will continue to run smoothly and efficiently.
At Great Bay Spa & Sauna, we’re committed to a speedy and stress-free installation and delivery process. We are equipped with experienced staff and the necessary equipment — with the help of our all-terrain forklift, our Spa Dolly, or a crane — so we can install your new spa, sauna, or hot tub, no matter where you want it. We are committed to making your hot tub dreams a reality with our delivery and installation services.
We offer complete hot tub service repairs. From identifying the problem, our well-trained staff can handle anything from clogged filters to dirty water and beyond.
View our current sales specials happening now. We offer the best possible price on all products we sall. View our current sales on selected products happening now and save money!Design Your Own Hot Tub
Hello, Great Bay Spa & Sauna customer!
We will be moving to a new location on Friday, August 12th, 2022. We will be closed Thursday, August 11th in preparation for the move.
The address of our new location is 1850 Woodbury Ave, Portsmouth, NH 03801. If you have any questions regarding our move please let us know and we will continue to keep you informed.
Thank you!Shop Sundance® Spas