State-certified pool & spa contractor · Lic# CPC1460717 Mon–Sat 9 AM–5 PM · Emergency service · (352) 773-0088

Pool pump replacement in Spring Hill, FLVariable-speed pumps, installed and programmed right

Your pump is the heart of the pool. When it's loud, leaking or dead, we replace it with an efficient variable-speed pump, re-plumb it to fit, and program it for your pool.

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  • Lic# CPC1460717, licensed & insured
  • Same-day repairs may be possible
  • Emergency service
New Pentair IntelliFlo variable-speed pump installed in Brooksville
Service ticketAvailable
Service
Pump replacement
Pumps
Variable-speed
Brands
Pentair · Hayward · Jandy
Turnaround
Same day may be possible
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Why so many pumps are variable speed now

If your old pump died, you may have heard you can't just swap in the same single-speed model or motor anymore. That's federal law, not an upsell. The good news is that a variable-speed pump can run slower for most of the day, and running slower uses far less power.

Most of our pump jobs aren't a straight swap. Older equipment pads often need some re-plumbing to fit the new pump, and the speeds have to be set for your filter, heater and cleaner. A variable-speed pump left on high all day won't save you much, so programming it is part of every install.

Pool Pump Replacement

What's included in a pump replacement

  • The right pump

    Sized for your pool and plumbing. We install Pentair, Hayward and Jandy, including the Pentair IntelliFlo VSF.

  • Re-plumbing to fit

    New pipe, fittings and unions where the old layout doesn't line up, so it flows well and looks clean.

  • Wiring check

    We make sure the wiring and breaker are right for the new pump.

  • Programmed speeds

    Schedules and speeds set for filtering, heating, your cleaner and spa, so you actually get the savings.

  • Old pump hauled off

    We remove the old pump and leave the equipment pad clean.

  • Pump repairs too

    Not every pump needs replacing. Seals, lids, baskets and other parts can often be fixed.

    Pool Repair

The federal rules

What changed, and when

The U.S. Department of Energy phased out single-speed pumps, and then the single-speed replacement motors that were a loophole. Total horsepower (THP) is on the motor label.

  1. Pumps go variable speed

    New and replacement pool filter pumps over about 1 total horsepower must be variable speed.

  2. Replacement motors follow

    Replacement pool pump motors from 1.15 to 5 THP must have variable-speed control. The motor-swap loophole is closed.

  3. Smaller motors too

    Replacement motors from 0.5 to 1.15 THP must have variable-speed control.

Sources: Federal Register, pool pump motor standards

Why it's good news

Variable speed saves energy

  • Up to 70%less energy than a standard single-speed pump
  • $350/yrestimated electricity savings
  • 2,800 kWhestimated yearly energy savings

Figures from ENERGY STAR for certified variable-speed pumps. Your savings depend on pool size, run time and programming.

Savings calculator

What could a Jandy variable-speed pump save you?

Answer four quick questions. The math uses Jandy's published pump performance data, the same numbers behind Jandy's own savings calculator.

1How big is your pool?
Help me figure it out

Enter all three and we'll use your pool's size.

2What size is your pump now?

It's printed on the motor label. Not sure? Leave it on 1.5 HP.

3How long does it run each day?
4Who's your power company?

Rates are approximate. Your bill has the exact number.

Your estimate

Estimated yearly savings$0
Your pump now
$0/yr
Jandy variable speed
$0/yr
Per month
$0
Over 5 years
$0

Estimates only. Real savings depend on your plumbing, filter and equipment. Pump already dead? Federal rules mean the replacement will be variable speed either way, so these savings come with it.

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Pump performance data: Jandy, based on System Curve C figures filed with the California Energy Commission. Compare with Jandy's savings calculator.

New high-efficiency pool pump with re-done plumbing at a Spring Hill home
Old pool pump and plumbing before replacement at a Spring Hill home
Pump replacement and re-plumb, Spring Hill, April 2026

Recent job · Spring Hill

Not just a pump swap

This Spring Hill pump was replaced with a new high-efficiency pump, and the plumbing was re-done to fit. Drag the slider to see the difference.

Clean plumbing isn't just about looks. Fewer tight bends and leaky old fittings mean better flow and less strain on the new pump.

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Projects

Recent pool pump replacement jobs

Real jobs from around Hernando County. Every photo is from a Knockout job.

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How it works

Three simple steps

  1. Call or send the form

    Tell us what your pump is doing. A photo of the pump label helps us quote it.

  2. Free quote

    We recommend the right variable-speed pump for your pool and quote the install.

  3. Installed and programmed

    Same-day installs may be possible when parts are in stock. We set the speeds and show you how it works.

Reviews

What customers say

5.0
from 24 Google reviews

  • Brentlee from Knockout was fast, efficient, professional, and friendly. He gave me great advice and said I can call anytime with questions about the new pump. I would recommend Knockout for all pool needs!

    Tammy H.Google review · Spring Hill · New pump

  • I just wanted to give a huge thank you to Brent for the amazing job he did installing my new pool pump. I had family coming over that weekend, and he made sure everything was taken care of in time. He was professional, knowledgeable, friendly, and took the time to help me with any questions I had. I truly appreciate…

    Arielle P.Google review · Spring Hill · Pool pump installation

  • Knockout Pool and Spa installed a new pool pump for our home. Brett was on time and very pleased with the installation. He took time to go over every details and answered every questions. Brett is polite and efficient. I highly recommend this company. Thank you again, Robert and Karen

    Karen B.Google review · Weeki Wachee · New pool pump
Read more reviewsLeave us a Google review

Questions

Pool Pump Replacement FAQ

Can't I just replace the motor on my old pump?
For most pools, no. Since September 29, 2025, replacement pool pump motors from 1.15 to 5 total horsepower must have variable-speed control, and smaller motors (0.5 to 1.15 total horsepower) follow on September 28, 2027. New and replacement filter pumps over about 1 total horsepower have had to be variable speed since July 19, 2021. Read the full explainer.
Will a variable-speed pump lower my electric bill?
It should. ENERGY STAR says certified variable-speed pumps use up to 70% less energy than standard pumps, about $350 a year. Your savings depend on pool size, run time and how the pump is programmed. Try the savings calculator.
Which pump brands do you install?
Pentair, Hayward and Jandy. We'll recommend a pump based on your pool, your plumbing and the rest of your equipment.
Do you warranty pump installs?
Yes. The pump carries the manufacturer's warranty, and our installation work is backed for 90 days.

More questions and answers

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Equipment down?

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Mon–Sat 9 AM–5 PM. Emergency and after-hours service available.

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