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Expert Solar Pool & Water Heating Solutions
American Solar Energy has been a leader in solar thermal technology since the 1980s, providing reliable and industry-leading pool heating and water heating solutions. Our expertise ensures every installation meets or exceeds industry standards, backed by decades of hands-on experience. As one of Florida's earliest solar contractors, we have pioneered advancements in solar technology while maintaining a commitment to environmental stewardship. Our team includes certified professionals recognized by the Better Business Bureau with an A+ rating and Angies List Super Service Award. We specialize in solar pool heating systems, heat pump pool heaters, and energy-efficient water heating solutions that deliver significant cost savings.

Our founder, Mark Krenn, has over 30 years of experience and contributes as a subject matter expert for Florida's solar contractor licensing exam. We serve Northeast Florida with personalized service, prioritizing transparency and customer satisfaction. Our JEA Pre-Approved Contractor status reflects our adherence to quality and reliability. We are committed to reducing energy consumption through innovative solar solutions tailored to Florida's climate. From initial consultation to installation and ongoing maintenance, we provide comprehensive support to maximize the efficiency and longevity of every system.
Services
Pool Heating Solar Pool Heaters Heat Pump Pool Heaters Water Heating Solar Water Heaters Heat Pump Water Heaters
Highlights and features
  • 30+ years of solar thermal technology expertise
  • Certified Solar Contractor with State License CVC56668
  • Better Business Bureau A+ rated for reliability
  • Founder contributes to Florida solar licensing standards
  • Proven energy savings with solar and heat pump systems
Associations and certifications
  • Better Business Bureau
  • Angies List Super Service Award
What people say
Significant energy savings Reliable solar installations Expert technical knowledge Award-winning service Environmental commitment
Services
Pool Heating
Extend your swim season with solar or heat pump pool heaters. Solar systems use free energy to heat pools for 79 months annually, while heat pumps maintain consistent temperatures at low operating costs. Both options eliminate propane or gas expenses while maximizing comfort in Northeast Florida's climate.
Solar Pool Heaters
Solar pool heating systems circulate water through solar panels to absorb sunlight, returning warmed water to the pool. This zero-operating-cost solution doubles swim seasons without relying on fossil fuels. Ideal for screened or open pools in Jacksonville, providing reliable heating from spring through fall.
Heat Pump Pool Heaters
Heat pump pool heaters extract warmth from ambient air to maintain consistent water temperatures year-round. With annual operating costs around $350, they offer energy-efficient heating even during cooler months. Compatible with existing pool systems for supplemental or standalone use in Florida's climate.
Water Heating
Upgrade to energy-efficient water heating with solar or heat pump technology. Solar systems use sun-powered collectors with backup elements, saving $300$500 annually. Heat pump models deliver comparable savings at lower installation costs by transferring ambient heat to water tanks for continuous hot water access.
Solar Water Heaters
Solar water heating systems utilize rooftop collectors to warm stored water using free solar energy. Tanks include electric backup for cloudy days or high demand periods. These systems reduce energy consumption by 5080%, making them ideal for households seeking long-term savings and environmental benefits in Northeast Florida.
People
Mark Krenn
Founder
Mark Krenn has 30+ years of solar thermal experience, pioneering Florida's early solar contracting industry. He contributes to state licensing exams and holds a Western Michigan University degree. An environmental advocate, he volunteers with G.R.E.A.T. Rescue and promotes sustainable living in Jacksonville.
Questions
How does a pool heat pump work?
A pool heat pump extracts heat from ambient air and transfers it to pool water using refrigerant technology, similar to a home HVAC system but designed for pool circulation.
What are the savings with solar water heaters?
Solar water heaters save $300–$500 annually compared to electric models, using free solar energy with minimal operating costs for tank backup elements.
How long do unheated pools stay warm in Florida?
Unheated Jacksonville pools typically remain comfortable for 3–4 months (mid-June to early September), while open pools may extend this by one month due to direct sunlight.
Are solar pool heaters cost-effective?
Solar pool heaters have zero fuel costs, extending swim seasons by 200–300% with a one-time installation investment that pays for itself over time.
What's better: solar or heat pump water heater?
Solar heaters offer maximum savings but higher upfront costs. Heat pumps provide similar efficiency at lower installation prices, using existing electrical infrastructure.