What do we offer? We offer a wide range of services for all of your pool and spa needs. Click below for details: In Ground Pool OpeningsIn Ground Pool ClosingsIn Ground Liner Replacements Mesh CoversAutomatic Cover Installation Equipment Repair/ Replacement More Questions? Send us a message to schedule service. Schedule Service Larry Haverkos 2023-11-01 I have only let Knickerbocker service my pool. Well over 20 years, I am a happy customer. Nancie & Jerry McLees 2023-10-31 Scott did a fabulous job closing my pool!! Thank you so much! Brent Myers 2023-10-31 Excellent service as usual. I am extremely satisfied as a Knickerbocker customer. Thank you, Brent & Amy Myers Kirby Miller 2023-10-30 Very courteous and thorough team. Really appreciate the professionalism that we ALWAYS see from Knickerbocker's people. Thank you! James Leighty 2023-10-27 Excellent job!! Greg Barbour 2023-10-27 Friendly, efficient, quick....highly recommended Sunny Dhingra 2023-10-25 Mark is the lead on this team and he is amazing, professional, kind and does great work. Copy to clipboard