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Find Swimming pool heaters installers and replacers in Louisville

Lancaster Services
4.4(
135
)

Serving Louisville, KY and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Emergency services offered

Warranties offered

Richard Lancaster has been in the Hot Tub/Spa, and Pool Repair business for over 18 years. When it comes to professionalism and service levels, we are unmatched in the region. For the best of the best, contact Lancaster Services for all your Hot Tub/Spa, and Pool filter, pump and heater repairs.

Response time5 days
35 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for NCM, Inc.
NCM, Inc.
4.6(
1,629
)

Serving Louisville, KY and surrounding areas

In business since 1983

Credit card accepted

We service most everything in the home. Licensed in Heating, Cooling, Plumbing, Electric, & all Kitchen appliances with 1 year parts & labor. Christian owned & operated. We also repair most everything on home inspection reports. HVAC systems come with 10 yr parts & labor factory warranty. The only company in Louisville to clean the air conditioner coil with BBJ biocide (an enzyme that kills all the mold on your coil above the furnace in your home).

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+12

Recommended by91%of homeowners
Avatar for PoolReady Louisville
PoolReady Louisville
5.0(
4
)

Serving Louisville, KY and surrounding areas

In business since 2023

Free estimates

Small jobs welcome

We take great pride in our experience, expertise, quality and customer service thatwe provide to meet your needs. It is our mission to provide excellent workmanshipand complete customer satisfaction from start to completion of a project. \nIn order to understand the needs and expectations of our customers,\nwe take great care to work and communicate with every customer in a professional manner.\nOur reputation is based on service, safety and quality, regardless of how large\nor small the job.

Pedro's Pool Before
Green to Blue Cleanings
Robert's Pool Before
Robert's Pool After
Robert's Pool

+9

Response time3 days
Response rate91%
Recommended by50%of homeowners
Avatar for Nemo's Pool Service
Nemo's Pool Service
5.0(
4
)

Serving Louisville, KY and surrounding areas

In business since 2009

Free estimates

Credit card accepted

Nemo's Pool Service is a locally owned and operated company that values honesty, integrity, and treats your home as if it were our own. You will find us to be competitively priced, while still paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction. Give us a call today to get your project started.

After
Before
Response time6 hrs
Recommended by100%of homeowners
Sons Construction
4.6(
28
)

Serving Louisville, KY and surrounding areas

In business since 1993

Free estimates

Sons construction is a full service remodeling company serving the southern indiana and northern kentucky areas for more than 20 years. Locally owned and operated construction company where quality is our mission. Owner, james sons, is a licensed general contractor and specializes in residential construction and remodeling. James works on-site and oversee's each and every job from start to finish! Check out our reviews and call us today!

Recommended by88%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)

Serving Louisville, KY and surrounding areas

In business since 1971

Credit card accepted

We are the nation’s leader in home warranties. \n• Our job is to help homeowners keep their covered systems and appliances running by minimizing costs and risk. \n• We provide affordable protection against breakdowns due to normal wear and tear, along with reliable repairs from the nation’s largest network of independent, pre-screened home service professionals. \n• We assign contractors to a job within 15 minutes or less, 90% of the time. If a covered item is not repairable, we’ll cover its replacement. \n• We accept and pay more claims than any other home warranty company in the nation. That’s added up to $3 billion over the last 10 years. \n• We have more than 10,000 service contractors in their network.\n• We are there to take your service calls 24 hours a day, 7 days a week.

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+2

Recommended by65%of homeowners
LADEGAST SKILLED TRADES
3.8(
53
)

Serving Louisville, KY and surrounding areas

In business since 2007

Free estimates

Emergency services offered

We are a business specializing in all areas of Remodeling and General Contracting. We provide several Skilled Trade Services Including - All areas of Electrical work, Custom woodworking, Framing, Handmade cabinetry and furniture, Hardwood and Laminate flooring. We are expert tile,marble, and granite installers providing the most detailed and skilled work which allow us to provide the best Bathroom and Kitchen renovations in the business. Always at the best price. Ladegast Skilled Trades....... Better.....Faster.....Affordable Contracting........... GUARANTEED

Complete Kitchen Remodel
Hand Painted Mural
Waterfall/fish pond
custom closet build -in before picture
Custom closet build -in

+86

Recommended by83%of homeowners
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FAQs for swimming pool heaters installation and replacement projects in Louisville, KY

Yes, you can add a heater to an existing pool. A pro can retrofit a heater to nearly any in-ground or above-ground pool. Adding a heater allows you to start the swim season earlier, finish it later, and maintain a steady water temperature in between. Many owners schedule the job during a larger pool upgrade, but it also works as a standalone project. Professional installation ties the new unit into the existing pump and plumbing for safe, efficient operation.

Most owners switch the heater on a day or two before they plan to swim, then shut it down afterward. Reaching the target temperature can take 24 to 72 hours, depending on pool size and outdoor conditions. Using a cover while the heater is off helps hold the heat and keeps energy costs in check.

Pool heaters can freeze if left exposed to extreme conditions. Freezing can damage internal heater components, potentially leading to costly pool repairs. Cycling water, covering the heater, and regular maintenance help prevent freezing. Sealing or winterizing your heater also protects it during the season—this involves draining water from the heater and its components.

Pool heaters operate with lifespans spanning from seven to 30 years. Gas and propane models last seven to 12 years, while electric and solar heaters perform efficiently for up to 30 years. Consistent professional maintenance and routine inspections extend the heater’s life and improve its performance, ensuring a safe and reliable heating system for your pool.

Before hiring a pool heater installation contractor, conduct thorough research by reviewing online feedback and gathering recommendations from trusted sources. Contact multiple professionals to discuss pricing, request references, and understand the complete installation process. This careful evaluation ensures you select a qualified contractor who delivers high-quality service and a successful installation.

The Louisville, KY homeowners’ guide to swimming pool heaters installations and replacements

From average costs to expert advice, get all the answers you need to get your job done.

  • A lap pool built in backyard of house

    Curious about lap pool costs? Learn the average price to install a lap pool, key cost factors, and tips to get the most value from your swim-friendly upgrade.

  • Backyard pool with lighting design

    Not sure who to call to fix a pool light? Learn why a pool repair service is best, what electricians can do, and what replacement costs.