POOL HEATER INSTALLATION •

Pool Heater Installation in

Empire Pools installs and replaces gas pool heaters and heat pumps for homeowners who want a longer, more reliable swim season. We don’t just “swap the box” — we help you choose the right heater based on pool size, target temperature, cover usage, and real-world backyard conditions (wind exposure, shade patterns, and colder nights can change what “enough heat” actually means). We also look at your equipment pad and plumbing so the finished install is clean, service-friendly, and easy to operate — with unions, shutoffs, and a layout that makes sense.

Because installs often vary by property, we walk you through the practical details up front: gas vs. heat pump, warm-up expectations, operating cost considerations, and what needs to be coordinated with a licensed gas and/or electrical pro. Whether your pad is behind the house near Jericho Turnpike (NY-25), off Commack Road, close to Sunken Meadow Parkway, along Veterans Memorial Highway (NY-454), or nearer the Blydenburgh Park area, we plan the job around access, airflow clearances, and a neat final setup. The goal is simple: start your season earlier, stay warm later, and never have to guess which buttons to push.

What to Expect

Stay Warmer, Longer in

A properly-sized pool heater is more than just BTUs on a box. We look at your pool size, depth, wind exposure, cover usage, and how you actually swim before recommending a heater. Our team explains gas heaters vs. heat pumps, reviews your existing gas and electric setup, and helps you choose a model that fits your budget and goals. On install day we set the heater on a solid base, re-plumb the pad with unions and bypass where appropriate, and work with your licensed gas and/or electrician to finish connections. Once everything is live, we bleed air, fire the heater, verify flow and temperature rise, and show you exactly how to use and protect your new heater through the season.

What’s Included

  • On-site review of pool size, pad layout, wind exposure, and cover use.
  • Discussion of gas heater vs. heat pump options and which makes sense for your property.
  • Heater sizing recommendations based on pool volume, target temperature, and season length.
  • Removal of old heater (if applicable) and preparation of a stable pad or base for the new unit.
  • Clean, service-friendly plumbing with unions, shutoffs, and bypass where appropriate.
  • Integration with your existing pump, filter, and, where applicable, automation or salt system.
  • Startup and testing: purge air, verify proper flow, and confirm heater is firing and holding temp.
  • Owner walk-through at the pad — modes, setpoints, basic troubleshooting, and protection tips.
  • Labeling of key valves and controls so you’re not guessing after we leave.
  • Note: Gas line and electrical work are handled by a licensed professional. We can coordinate with your contractor or recommend options. Pool heater installation is custom — call for pricing.

Why Choose Empire Pools

  • Local experience sizing heaters for windy backyards, shaded yards, and shoulder seasons.
  • We look at the whole system — pump, filter, plumbing, gas, and electric — not just the heater box.
  • Honest guidance on gas heater vs. heat pump so you understand pros, cons, and operating costs.
  • Clean, organized equipment pads that future techs can actually work on without cutting everything apart.
  • Integration with automation and salt systems to keep the heater protected and easy to control.
  • Clear expectations on warm-up times so you know what your heater can realistically do.
  • Goal: reliable heat with fewer surprises, so you’re using the pool instead of fighting cold water.
Call for pricing

What Heater Customers Say

★★★★★

“We were torn between gas and a heat pump. They broke it down clearly and sized it for how we actually swim. The install looks clean and runs great.” — L. Harrington, Commack

★★★★★

“Our old heater was a mess of fittings and hard-to-reach valves. Empire re-plumbed everything with unions and shutoffs so it’s finally service-friendly.” — D. Russo, Commack

★★★★★

“They coordinated smoothly with our gas contractor so nothing got delayed. Startup was dialed in and they walked us through operation and settings.” — J. Kim, Commack

★★★★★

“We wanted to extend the season without guessing at costs. They set expectations, showed cover tips, and now we’re comfortably swimming earlier and later.” — M. Feldman, Commack

★★★★★

“The pad layout is neat, labeled, and makes sense. The heater holds temp way better than our old setup and the pump sounds less stressed.” — S. O’Connor, Commack

Pool Heater Installation — FAQs

How do you size a pool heater for a Commack backyard?
We start with your pool volume, then factor in what changes heat loss the most: wind exposure, shade, cover use, desired swim months, and target temperature. From there we recommend a BTU range (gas) or capacity band (heat pump) that matches your expectations for warm-up speed without overspending on equipment you don’t need.
Gas heater vs. heat pump — which is better for Long Island seasons?
It depends on how you swim. Gas heats fast and is ideal for quick warm-ups and spa-style use. Heat pumps are typically more efficient but heat more gradually and perform best when air temps are favorable. We’ll recommend what fits your usage pattern in and set realistic expectations for cool spring and fall nights.
Will I need changes to my plumbing for the new heater?
Most installs require at least some plumbing changes to create a clean, serviceable layout. We typically add unions so the heater can be removed without cutting pipe, and shutoffs/bypass (when appropriate) so you can isolate the heater for service or winterization. We also ensure proper flow direction and spacing for safe operation.
Do you handle gas and electrical connections, or do I need my own contractor?
Gas and electrical connections must be done by a licensed professional. We can coordinate with your contractor (or recommend options), and we handle the pool-side scope: placement, pad layout, plumbing, startup sequence, testing, and a full walkthrough so everything operates the way it should from day one.
What’s the fastest way to reduce heating costs once it’s installed?
Use a cover—it’s the biggest lever for reducing heat loss. After that: keep chemistry balanced, maintain strong flow, keep the heater area clear for airflow, and avoid large “yo-yo” temp swings. We’ll recommend practical setpoints and habits that keep comfort high without burning money.