Cape Coral solar heating since 2010
Cape Coral Solar Water Heater Pros installs and repairs solar pool heaters and solar water heaters for homes across Cape Coral, from saltwater canal lots in the Southeast Cape to newer builds off Burnt Store Rd. We put black polypropylene collectors on the roof to warm screened pools, and glazed flat plate collectors with 80 or 120 gallon storage tanks to cut the electric cost of hot water.
We opened in 2010, the winter a January cold snap left pools across Southwest Florida too cold to swim in for weeks, and 2026 is our 17th season. Our customers are year-round families, retirees and snowbirds who close the house from May to October, and most of them live in single-story block homes with a lanai facing the water.
We are solar thermal specialists, licensed and insured, and we leave rooftop PV and batteries to other companies. That focus lets us repair every brand of solar heating on the Cape, including FAFCO and other systems whose installer or factory has closed, and put a written price in your hands before any work starts.
What we do
We handle six kinds of solar heating work in Cape Coral, from a first install on a new pool to keeping a 20 year old system running. Each card leads to the full service page with the process, pricing and warranty terms.
We size the array from your pool's surface area, not its gallons, and for a screened Cape Coral pool that usually means panel area close to 100% of the water surface. A 15 by 30 foot pool typically takes 9 to 10 panels on a south or west roof face, with an automatic controller that runs solar only when the roof is warmer than the water.
Leaking headers, a stuck diverter valve or a dead sensor can stop a pool heater without any warning on the controller. We repair every make, and FAFCO SunSaver owners now depend on independent repair because FAFCO closed in late 2024.
A solar water heater typically covers 60 to 80% of a household's hot water in Southwest Florida. We install SunEarth flat plate collectors with Rheem Solaraide or SunEarth tanks as closed loop glycol, direct or PV-powered DC pump systems.
The failure we find most often is a system that still delivers hot water but runs entirely on its electric backup element, so the LCEC bill creeps up and nobody notices. When the tank itself is leaking, our solar storage tank replacement service swaps it in 3 to 5 hours.
The re-roofing wave that followed Hurricane Ian still has Cape Coral roofers booked, and every roof with solar on it needs the panels off first. We take them down, store them, and reinstall them on new stainless hardware once the roof passes inspection.
A heat pump keeps the water warm through the cloudy January fronts when solar alone falls short. We install and repair Hayward HeatPro, Pentair UltraTemp and AquaCal units from 100,000 to 140,000 BTU, often plumbed in behind an existing solar array.
We also run annual solar maintenance and post-storm inspections for pool and water heating systems, and design commercial solar pool heating for condo, HOA and hotel pools.
Local know-how
Solar heating in Cape Coral has to be designed around the screened pool cage, the salt air off roughly 400 miles of canals, and the roof the house actually has. We check all three before we write a quote, because each one changes the panel count, the hardware or the install time.
A screened enclosure cools the pool and hides part of the sky, so panels always go on the house roof, never on the cage. That screen shade, plus heat loss on clear winter nights, is why we size toward the top of the Department of Energy's 50 to 100% collector guideline.
Canals in the southern Cape are mostly saltwater with Gulf access through the Caloosahatchee River, and that air corrodes plain steel and zinc hardware within a few seasons. We strap and fasten with 316 stainless on every roof, and rust streaks are the first thing we look for when we take over an older system.
Southeast Cape homes from the 1970s and 1980s often still have shingles, most homes built since the 1990s have concrete tile, and standing seam and 5V metal roofs became far more common after Ian. Each needs a different attachment, and tile adds up to a day for lifting and resetting tiles at every mount.
Cape Coral's canal grid means the best roof face changes from street to street, so we take a compass reading at every estimate. East faces work but need more panels, and Florida's Solar Rights Act lets an HOA steer placement only within 45 degrees of due south, and only if performance does not suffer.
City utility customers get treated water from the city's reverse osmosis plants, which is easy on solar tanks. Parts of the north Cape still run on private wells until the Utilities Extension Project reaches them, and iron or sulfur in well water shortens tank and element life, so we ask before recommending a solar water heater.
Storm-ready installs
Our mounting is engineered to the design wind speed for your address under the Florida Building Code 8th Edition (2023) and the ASCE 7 wind load standard. Hurricane Ian came ashore on Cayo Costa as a Category 4 storm on September 28, 2022, and the roofs it damaged across Cape Coral showed exactly what holds and what fails.
Properly strapped pool panels rarely leave a roof. The damage we saw after Ian was mostly broken straps, split headers, cracked plumbing runs and dead sensors, so those are the parts our installs are built to protect.
Lee County is not part of Florida's High-Velocity Hurricane Zone, which covers only Miami-Dade and Broward, so be cautious of any quote that leans on that label. The 9th Edition (2026) Florida Building Code takes effect December 31, 2026, and we design to whichever edition applies on your permit date.
After a named storm, do not restart the system until it has been checked. Our $149 post-storm solar inspection covers straps, headers, valves and penetrations and includes a dated photo report for your insurance claim.
2026 pricing
A solar pool heater for a typical Cape Coral pool costs $4,200 to $9,200 installed, and a solar water heater costs $6,800 to $11,500, depending on pool size, tank size and roof. These are our 2026 installed ranges before any HOA or engineering extras.
| Job | Typical size | Installed price |
|---|---|---|
| Solar pool heater, small pool | About 12 x 24 ft, 6 panels | $4,200 to $5,600 |
| Solar pool heater, mid-size pool | About 15 x 30 ft, 9 to 10 panels | $5,800 to $7,400 |
| Solar pool heater, large or freeform pool | About 16 x 36 ft, 11 to 14 panels | $7,400 to $9,200 |
| Automatic controller instead of a manual valve | Any pool system | Add $650 to $950 |
| Solar water heater | 80 gallon tank, 1 collector, 2 to 4 people | $6,800 to $8,900 |
| Solar water heater | 120 gallon tank, 2 collectors, 4 to 6 people | $8,900 to $11,500 |
| Repair diagnostic visit | Any brand | $149, credited to an approved repair |
| Panel removal and reinstall for a new roof | Pool system | $1,400 to $3,200 |
Other Southwest Florida installers publish $2,500 to $10,000 for pool systems and $4,000 to $7,500 for water heaters. When you compare quotes, compare the panel count, collector model and controls, not just the bottom line.
Running cost is where solar pulls ahead: a solar pool heater only adds pump run time, often nothing extra on a variable-speed pump, while a heat pump can add $100 to $300 a month to a winter LCEC bill. LCEC has no solar water heater rebate and the federal 25D credit ended for systems installed after December 31, 2025, but Florida still exempts solar equipment from sales tax.
Service area
Cape Coral is our home base, and we cover homes within about a 30 to 45 minute drive of Cape Coral Pkwy and Del Prado Blvd. Repair visits usually happen within 1 to 2 business days in the Cape and 2 to 3 business days in the outer towns.
Every part of the city, including Cape Harbour, Tarpon Point, the Yacht Club area, Bimini Basin, Pelican, Sandoval, Coral Oaks and the Northwest Cape.
20 to 30 minutes over the Cape Coral Bridge or the Midpoint Bridge.
15 to 25 minutes by way of Pine Island Rd.
35 to 45 minutes east, on the far side of Fort Myers.
35 to 45 minutes south on I-75.
30 to 40 minutes north by Burnt Store Rd or I-75.
Pine Island, Matlacha, St. James City, Sanibel, Fort Myers Beach and Iona, 20 to 45 minutes depending on the bridge.
Quick answers
Short answers to the four questions we hear most often across Cape Coral kitchen tables.
A correctly sized solar pool heater typically keeps a Cape Coral pool 8 to 15 degrees F warmer than an unheated pool on sunny days. That gap matters most in January and February, when unheated pools in the Cape fall into the mid 60s and most owners want 80 to 84 degrees.
A pool blanket at night holds on to more of that gain. Our solar pool heater installation service explains how we size the array for the temperature you want.
No. The IRS Residential Clean Energy Credit (25D) ended for systems installed after December 31, 2025, and it never covered pool heating, even though many ads still promise 30%.
Florida still exempts solar equipment from sales tax, and Statute 193.624 keeps the added value of a solar water heater out of your property tax assessment.
Yes. Much of our repair work is on systems someone else put in, including FAFCO, SunSaver, Aquatherm, iSwim, SunValue, Hi-Tech and rubber mat systems.
Start with our solar pool heater repair service or our solar water heater repair service, depending on which system stopped working.
Yes, for nearly every re-roof. The roofer needs the panels, straps and plumbing out of the way to replace the underlayment and covering, and every penetration under the array has to be resealed.
Removal takes half a day to a day and the reinstall takes 1 day once the new roof passes inspection. Our solar panel removal and reinstall service works around your roofer's schedule.
Free estimate
Tell us about your pool or water heater and we will set up an on-site visit, usually within the week, with a written quote the same day or the next. Hard leaks and no-hot-water repair calls go to the front of the line.