
Whether you need a new heater installed, an existing unit repaired, or routine maintenance to keep your system running smoothly, our Mesa-based team delivers dependable, affordable service. With decades of combined experience, we ensure your pool stays warm, inviting, and ready to enjoy — even on cooler Arizona mornings and evenings.
Extend your swimming season and enjoy perfectly heated water year-round with professional pool heater services from Sunny Pools and Spas Services in Mesa, AZ. Our expert technicians specialize in pool heater installation, repair, and maintenance for all major gas, electric, and solar heating systems. We help you maintain consistent temperatures while maximizing energy efficiency and equipment lifespan.

Our certified technicians professionally install energy-efficient pool heaters that meet your pool size, usage, and budget. We handle everything from setup to calibration, ensuring precise temperature control and reliable performance from day one.
If your pool heater isn’t warming properly or shows error codes, our experts quickly diagnose and repair the issue. We service all major brands and models, resolving problems such as ignition failure, low heat output, or sensor malfunctions.
Regular maintenance helps prevent breakdowns and extends your heater’s lifespan. Our team inspects burners, filters, and heat exchangers, removing buildup and ensuring safe, efficient operation throughout the year.

Upgrade to a modern, high-efficiency pool heater to reduce energy use and operating costs. We offer gas, electric, and hybrid options that deliver faster heating and superior durability — ideal for Mesa’s variable temperatures.
Prepare your pool for every season with our heater start-up and shutdown services. We test all system components, clean filters, and adjust controls to ensure smooth operation before and after Arizona’s cooler months.
We recommend servicing your pool heater at least once a year to maintain efficiency and prevent costly repairs. Regular maintenance ensures your system runs safely and effectively throughout the swimming season.
Common causes include clogged filters, faulty sensors, low gas pressure, or electrical issues. Our technicians can inspect and repair your heater quickly to restore consistent water temperature.
Gas heaters provide quick heating, while electric and solar models offer energy efficiency for long-term savings. Our experts can help you select the right system for your pool and climate.
Yes. We replace outdated or inefficient heaters with modern energy-saving units designed to perform well in Arizona’s climate. You’ll enjoy faster heating, lower energy bills, and improved reliability.
Sunny Pools and Spas Services — Proudly serving Mesa and surrounding communities
Address: 1853 East Florian Avenue Mesa, Arizona 85204
Phone: +1 480-975-5088
Email: [email protected]
