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Top-Rated Swimming pool heaters installers and replacers in Surprise - Updated Nov 2026

Avatar for Triton Pools
Triton Pools
4.9(
90
)
Swimming Pool Heaters - Install or Replace

Serving Surprise, AZ and surrounding areas

Approved

In business since 2019

Emergency services offered

Warranties offered

"I called Triton pools out cause my pool turned green. the pool guy sam was great! he figured out the problem was my pool filter needed to be replaced. they were able to replace my filter and walk me through the process very well. thanks to all the employees who work at triton pools."
Pool Pump Replacement
Pool Pump Replacement
Pool Filter Replacement
Pool Filter Replacement
Pool Filter Replacement

+7

Response time1 day
Response rate100%
1 neighbors recently requested a quote
Avatar for Master Pool Repair, LLC
Master Pool Repair, LLC
4.8(
6
)
Swimming Pool Heaters - Install or Replace

Serving Surprise, AZ and surrounding areas

Approved

In business since 2019

Emergency services offered

Warranties offered

"I have now used Joe twice. Once for a pool heater replacement and also for a pump timer replacement. I have found him to be very knowledgeable , very prompt and reliable. I would highly recommend Joe for any pool service you may need"
Response time9 hrs
Recommended by100%of homeowners
Avatar for Leslie's Swimming Pool Supplies
Leslie's Swimming Pool Supplies
New to Angi
Swimming Pool Heaters - Install or Replace

Serving Surprise, AZ and surrounding areas

Approved

In business since 1963

Credit card accepted

From fixing simple leaks to complete replumbing jobs, Leslie's is your repair and installation expert. Our courteous service technicians are professionally trained and your satisfaction is guaranteed every time. \n\nIf you make an appointment with a service professional, it will be a qualified Leslie's employee, not a third party representative like other pool stores offer. We have service professionals across the country, ready to help. So whether you're thinking of buying a new piece of equipment and want it installed, or you've just got a problem with existing hardware, make the call that thousands of pool owners make every year: call Leslie's!\n\nFounded in 1963, Leslie's is the largest and most trusted direct-to-consumer brand in the U.S. pool and spa care industry. We serve the aftermarket needs of residential and professional consumers with an extensive and largely exclusive assortment of essential pool and spa care products.

Full Pool Service
Certified Technician
Fowler's Pools, LLC
5.0(
1
)
Swimming Pool Heaters - Install or Replace

Serving Surprise, AZ and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

Fowlers Pools has been dedicated to this craft for over 4 years. We pride the company on reliability, excellent communication, integrity, and quality work. We strongly believe in giving our absolute best in all our projects no matter how big or small. We are experts in our trade and will always keep you educated on your task or project. We look forward to earning your business \n

Response time2 days
Recommended by100%of homeowners
Sharp Pool Creations - Facebook
4.6(
19
)
Swimming Pool Heaters - Install or Replace

Serving Surprise, AZ and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"Sharp's Pool Pros provided extraordinary customer service. My service challenge was the repair of a 20 year old above ground Jacuzzi spa. Mat Sharp responded personally to my unique service request when all others declined to even try! Mat not only found the parts needed, he installed them in such a way as to avert future challenges with the outdated wiring system for the heater element. I commend Mat sharps personal diligence, integrity and honesty during this entire transaction. I am highly recommending Sharp's Pool Pros to my friends, neighbors, professional rental property management company and my Realtor."
Heater installation
 Old Equipment Set
Installation of Sub Panel
 Our Work Trucks
 Salt System Cell

+13

Recommended by94%of homeowners
Avatar for Phoenix Pro Pool
Phoenix Pro Pool
4.5(
55
)
Swimming Pool Heaters - Install or Replace

Serving Surprise, AZ and surrounding areas

In business since 2018

Free estimates

Warranties offered

"Jason and Jerry came out to inspect my swimming pool issues the same day that I contacted them to set up ongoing pool maintenance. Very responsive to my pool system's needs. Ongoing pool maintenance will start this week. So far so good!"
Response time6 hrs
Response rate88%
Recommended by90%of homeowners
Avatar for AquaMates Pool Service
AquaMates Pool Service
5.0(
19
)
Swimming Pool Heaters - Install or Replace

Serving Surprise, AZ and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"AquaMates did a fantastic job for us. We needed the pool drained and lightly acid washed. We also needed a new pool pump installed plus all the start up. Joe and his team did an excellent job and AquaMates became our monthly pool service company! Does what he says he’ll do. Shows up regularly & on time. Super happy we found AquaMates!"
Algae on surface
Black Algae Growth- Chlorine Rinse and Acid Wash
Weekly Full Clean Service
Chlorine Rinse
Chlorine Rinse, Acid Wash & Black Algae Removal

+16

Recommended by94%of homeowners
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FAQs for swimming pool heaters installation and replacement projects in Surprise, AZ

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 Surprise, AZ 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.