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Business Details
17 Years
experience
Your Trusted Pool Service Experts in Keller, TX
Sunny Day Pools is a family-owned and operated business founded in 2009 by Kimn Nierman, a former advertising professional who relocated from Columbus, Ohio, to Keller, Texas. Our team of experienced pool technicians specializes in weekly pool cleaning, preventative maintenance, and equipment repair, serving the Metroplex area with a commitment to excellence. We prioritize customer satisfaction by combining technical expertise with personalized service, ensuring pools remain safe, clean, and functional for families.

Our technicians are trained in water chemistry, equipment diagnostics, and advanced maintenance techniques, while our digital reporting system provides clients with real-time updates on service activities. With a focus on ethical business practices and in-house repair solutions, we deliver consistent, reliable service that protects our clients' investments and enhances their enjoyment of outdoor spaces.
Services
Weekly Pool Cleaning Filter Maintenance Green Pool Clean-Up Equipment Repair Water Chemistry Salt Cell Cleaning Pool Mastic Replacement Stone Sealing Preventative Maintenance Restorative Maintenance
Details
  • Year established: 2009
Highlights and features
  • Our experienced technicians provide in-house equipment repair services.
  • We offer customized weekly pool cleaning schedules with digital reporting.
  • Family-owned business prioritizing ethical practices and customer satisfaction.
  • Specialized expertise in water chemistry and preventative maintenance techniques.
  • Proven track record serving Metroplex area pools since 2009.
What people say
Professional folks Experts in all things pool Digital service reports Gracious and amazing Fantastic job
Services
Weekly Pool Cleaning
Our weekly pool cleaning service includes water chemistry testing, debris removal, tile brushing, filter pressure checks, and digital reporting. Technicians use professional-grade chemicals and equipment to maintain optimal pool conditions while providing detailed service records via email. This service ensures consistent water quality and prevents maintenance issues through proactive care.
Equipment Repair
We diagnose and repair all pool equipment including pumps, filters, heaters, and automation systems. Our technicians provide honest assessments, repair existing components when possible, and recommend replacements only when necessary. Emergency repair services are available during business hours to address urgent equipment failures and restore pool functionality.
Green Pool Clean-Up
Our green pool service restores algae-infested pools without full draining. Using specialized chemicals and filtration techniques, we eliminate algae growth and restore water clarity within days. Post-treatment maintenance plans prevent recurrence while protecting pool surfaces from chemical damage during the rehabilitation process.
Filter Maintenance
We offer scheduled filter maintenance for DE and cartridge filters, including complete disassembly, element cleaning, and component replacement. Regular maintenance prevents clogging, extends equipment lifespan, and maintains efficient water circulation. Customers receive reminders for recommended service intervals based on filter type and usage patterns.
Salt Cell Cleaning
Our technicians clean salt chlorine generator cells to remove calcium buildup that impairs system performance. Regular maintenance prevents premature cell failure and ensures consistent chlorine production. We educate clients on proper salt levels and system operation to maximize the efficiency of their chlorine generation systems.
People
Kimn Nierman
Owner/Founder
Kimn Nierman founded Sunny Day Pools in 2009 after transitioning from an advertising career. He relocated from Ohio to Texas with his family, bringing decades of business leadership experience to the pool maintenance industry while maintaining hands-on involvement in operations.
Jordan Nierman
Owner/Head Pool Tech
Jordan Nierman oversees technical operations as Head Pool Tech. With extensive training in pool chemistry and equipment systems, he ensures service quality standards are maintained across all client interactions while managing technician training and field operations.
Aaron Nierman
Owner/Service Manager
Aaron Nierman manages service scheduling and client communications. He coordinates maintenance plans and repair services while maintaining direct customer relationships, ensuring timely service delivery and addressing client concerns promptly.
Charity Yoder
Owner/Office Manager
Charity Yoder handles administrative operations and client support. She manages billing, service documentation, and digital reporting systems while serving as the primary office contact for customer inquiries and service coordination.
Questions
What pool services do you offer?
We provide weekly cleaning, preventative maintenance, equipment repair, filter cleaning, green pool restoration, salt cell maintenance, and water chemistry management services for residential pools.
Are your technicians certified?
Our technicians receive ongoing training in pool chemistry, equipment repair, and maintenance techniques to ensure professional-grade service and safety compliance.
Do you offer emergency repairs?
We address urgent equipment failures during regular business hours but don't provide after-hours emergency services. Contact us for same-day diagnostic appointments.
How do you handle chemical maintenance?
We test water chemistry weekly, adjust chemical levels as needed, and provide digital reports showing chemical readings and treatment details for complete transparency.
What service areas do you cover?
We primarily serve Keller, Texas and the surrounding Metroplex area, including residential properties with in-ground and above-ground swimming pools.
Can you help with pool maintenance plans?
Yes, we create customized maintenance schedules based on pool usage patterns and seasonal requirements to ensure optimal pool condition year-round.
Reviews (4)
Rose Hernandez
Sep 18, 2021 Report
Sunny Pools has provide excellent services in maintaining my pool on a weekly basis. I have a lap size pool & the size has never been a challenge for this company! My pool looks amazing even in between cleanings. And as a homeowner, Im finally enjoying my backyard & pool again. Im also impressed with how quickly they return calls or emails when Ive had a question. Excellent service & customer service is what I receive from Sunny Pools.
Robert Blanco
Jul 16, 2021 Report
Replacement of mastic around pool and patio area. Technicians showed up on time and did a great job as it had been almost 15 years since the the mastic was replaced. Used Deck-O-Seal and everything looks brand new again. They also suggested I install mastic around my garage area which made the area not only look great but also serves as a barrier against water damage to my foundation and prevent weeds from growing in the cracks. Great job at a fair price. I would definitely use them again!
William Smith
Dec 09, 2020 Report
These guys are great! A family owned business that provides excellent service and hospitality. I reached out to numerous pool cleaning/servicing businesses on Yelp and Sunny Day was the first business to reply. The response was within a matter of a few minutes. After coordinating initial services over the phone with Charity, Aaron was out in a couple of days to begin the cleaning and stain removal process of my pool. Fair pricing, honest service and friendly service are bench marks of Sunny Day. Highly recommend their service!
Jaime Mincher
Oct 02, 2020 Report
Sunny Day Pool is the only pool service we will use. While we appreciate all the techs that service our pool, Charity from the office, has been an absolute super star when it comes to customer service. We are new to pool ownership and she is incredibly quick to respond to emails, phone calls. It is evident that Sunny Day Pool cares about their customers and the quality of work they provide. It's been a joy having them take care of our pool!