Business Details
21 Years
experience
Your Trusted Water Feature Experts in Denville, NJ
Atlantis Watergardens has been designing and installing world-class water features in New Jersey for over two decades. Our expertise lies in creating naturalistic aquatic landscapes that help families connect with the outdoors through custom ponds, waterfalls, and fountains. Recognized as the #1 Aquascape Installer/Retailer globally and awarded Certified Aquascape Contractor of the Year, our team combines artistic vision with technical proficiency to deliver low-maintenance, sustainable water features.We prioritize client collaboration, ensuring every project reflects individual preferences while maintaining ecological balance. Our commitment to excellence extends to maintenance services, repairs, and educational resources that empower customers to enjoy their water features year-round. With a proven track record of transforming outdoor spaces, we emphasize quality craftsmanship, innovative design, and exceptional customer service to create lasting value for our clients.
Services
Pond Installation
Pondless Waterfalls
Fountainscapes
Water Feature Maintenance
Pond Repairs
Details
- Year established: 2005
Highlights and features
- 20+ years designing naturalistic water features across New Jersey
- Globally recognized as #1 Aquascape Installer/Retailer
- Award-winning craftsmanship with Water Feature Artist of the Year honors
- Comprehensive service from design to maintenance
- Sustainable, low-maintenance solutions for residential properties
Associations and certifications
- Certified Aquascape Contractor
What people say
Knowledgeable and friendly staff
Spectacular pond installation
Professional and efficient service
Resolved koi pond issues
Artistry and craftsmanship
Services
Pond Installation
Custom pond design and installation creating naturalistic aquatic ecosystems. Our expert team builds koi ponds, fish ponds, and decorative water gardens tailored to property specifications. We incorporate filtration systems, lighting, and plant life for sustainable, low-maintenance environments that enhance outdoor living spaces while maintaining ecological balance.
Pondless Waterfalls
Eco-friendly waterfall installations without standing water. These self-contained systems recirculate water through underground reservoirs, reducing maintenance while providing soothing water sounds. Ideal for smaller spaces or safety-conscious households, our designs blend natural stone with mechanical efficiency for year-round enjoyment.
Fountainscapes
Custom fountain installations featuring bubbling rocks, slate urns, and contemporary water features. Our designs serve as landscape focal points while requiring minimal space. We incorporate energy-efficient pumps and durable materials to ensure reliable operation and aesthetic appeal for residential properties.
Water Feature Maintenance
Comprehensive maintenance programs for ponds, waterfalls, and fountains. Services include spring openings, fall closings, algae control, mechanical repairs, and water quality management. Our technicians use industry-leading practices to preserve functionality and aesthetics while preventing common issues through proactive care.
Pond Repairs
Diagnostic and repair services for existing water features. We address leaks, pump failures, filtration issues, and structural damage using proven solutions. Our team specializes in renovating aging systems to restore functionality while preserving original design intent through modernized components and techniques.
People
Jaak L. Vandensande
Owner/Lead Designer
With 20+ years in aquatic design, Jaak leads project conceptualization and execution. His expertise in naturalistic water features has earned global recognition, including Water Feature Artist of the Year honors. He oversees all installations to ensure artistic integrity and technical excellence.
JoAnn Vandensande
Co-Owner/Operations Manager
Managing daily operations since 2005, JoAnn ensures seamless service delivery. She coordinates technical teams and client communications while maintaining the company's commitment to exceptional customer service through personalized project support and follow-up.
Questions
What types of water features do you install?
We specialize in ponds, pondless waterfalls, and fountainscapes. Our designs include koi ponds, decorative water gardens, disappearing waterfalls, and custom fountain installations for residential properties.
Do you service existing water features?
Yes, we provide comprehensive maintenance, repairs, and renovations for all types of ponds, waterfalls, and fountains. Our technicians handle seasonal care, mechanical issues, and water quality management.
How much does a pond installation cost?
Pond packages start at $13,000, with most complete installations ranging $18,000-$25,000. Costs vary based on size, design complexity, and site requirements. Visit our Project Planner for detailed pricing.
Are you certified Aquascape contractors?
Yes, we hold Master Certified Aquascape Contractor status - the highest industry recognition. This ensures access to premium materials and adherence to strict quality standards for all installations.
Do you offer maintenance plans?
We provide seasonal maintenance packages including spring openings, fall closings, and year-round water quality management. Custom plans ensure optimal performance and longevity of your water feature.
What areas do you service?
We operate throughout Morris County and surrounding New Jersey areas including Denville, Rockaway, and Mendham. Our service area covers both residential and commercial properties within 30 miles of our Morris Plains location.
Reviews (7)
Tom Legbandt
May 30, 2022
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A wonderful place to get everything you need to make your own little piece of paradise. Very good koi fish for your pond. Outstanding selection of water plants, also succulents for the rock garden next to your pool. This is the best place around. If you haven't been there, yes need to go, just to look at everything that is available. This is a great resource.
Tammy Thompson
Apr 22, 2022
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I can't express enough what a great job Drew and Anthony did on cleaning our pond. They take great pride in their work and it shows. They took the best care of our fish and insured they were not shocked in the cleaning process. I was amazed with the great detail for pond cleaning, love for their job and care for the fish displayed. The fish are happy and the pond is exceptionally clean. These guys went above and beyond cleaning our pond. I will use them again and again! Many thanks Anthony and Drew!
M. D. M.
Apr 13, 2022
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Best pond contractor anywhere! Spectacular work. Retail store is well stocked and helpful. Watch their impressive work on YouTube.
Michael O'Hagan
Mar 27, 2021
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This place is such a fantastic place to visit and give my business for my indoor and outdoor pond I so enjoy in my home. Thanks to the help and guidance and supplies from this fantastic business. Brennan and Coby could not have been more helpful and knowledgeable about all things related to our pond and water feature. Truly fantastic customer service, atmosphere and selection! My highest recommendation for anyone that would like to create a water feature or a pond or maintain the one you already have and make it the best it can be.
Even if you don't have any of that in your home I would highly recommend stopping by to see the amazing creations they have on the premises including an awesome indoor water feature turtle Pond. Koi ponds outside are amazing as well!
Even if you don't have any of that in your home I would highly recommend stopping by to see the amazing creations they have on the premises including an awesome indoor water feature turtle Pond. Koi ponds outside are amazing as well!
Ruchi Mehta
Mar 25, 2021
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Very professional and timely. In these hard times during the pandemic, Jack and crew make sure the job is completed as promised. My husband and I are truly impressed by the knowledge and energy of the entire team. Highly recommend.
Laura Schafer
Jan 02, 2021
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The beautiful koi statue and pond drew me into this store. Inside, they have a comprehensive selection of fish, koi and aquatic plants. In addition, there is an extensive selection of pond supplies for constructing and maintaining your pond, adding spitters and lights, and feeding your fish. Also, be sure to check out the awesome turtle pond! The staff were friendly, courteous and attentive.
Annemarie Bias
Oct 31, 2020
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When we began to think about putting in our own pond we watched many YouTube videos and stopped at many pond stores, but when we visited the Denville Atlantis Water Garden store we were lucky to meet so many helpful and knowledgeable people. We did complete our pond but after our waterfall leaked 3 times - we called in the professionals! Jaak, JoAnn and their team are fantastic! They are honest, humble people who were there for us the entire time. Words cannot express how beautiful our pond waterfall is!
The Atlantis Water Gardens team went above and beyond our expectations. The 4 team members that came to our home did a wonderful job! They are artists in their field and after they cleaned up our yard looked better than when they arrived. Thank you all for your support and your hardwork. We are definitely living the Aquascape Life!
The Atlantis Water Gardens team went above and beyond our expectations. The 4 team members that came to our home did a wonderful job! They are artists in their field and after they cleaned up our yard looked better than when they arrived. Thank you all for your support and your hardwork. We are definitely living the Aquascape Life!
