Pentair Pool Heater Installation Epsom NH

Name: Custom Climates HVAC
Address: 2049 Dover Rd, Epsom, NH, 03234, US
Telephone: (603) 262-1623
Price range: $$

Custom Climates HVAC delivers expert Pentair pool heater installations for Auburn and central New Hampshire homes. Extend your pool season from weeks to months—or enjoy year-round swimming—with energy-efficient heat pumps and gas units.

What to Consider for New Pool Heaters

Pool heaters transform New Hampshire’s short summers into full seasons of enjoyment. Heat pumps maintain steady warmth efficiently; gas units provide rapid recovery for quick warm-ups.

Key Selection Factors

Fuel Type: Propane, natural gas, or electric? Match your home’s existing sources for cost-effective operation.
Usage & Recovery: Constant temperature (heat pump) or occasional fast heating (gas)? Heat pumps excel in efficiency; gas prioritizes speed.

Custom Climates assesses pool size, local climate, and your needs on-site for perfect sizing.

Choosing Your Pentair Pool Heater

Pentair leads with durable, efficient pool heaters for NH conditions. We analyze surface area, desired temperature, and usage to recommend the right model—then handle full design and installation.

This includes the pool-side connection — our technicians tie the heater into your pool’s circulation piping in the same visit.

Types of Pentair Pool Heaters

We specialize in Pentair installations, prioritizing energy-efficient heat pumps that extract ambient heat for your pool water.

Heat Pump Heaters: Air-source efficiency reduces operating costs; ideal for extended seasons.
Gas Heaters: Propane/natural gas for rapid heating when time matters most.

Our certified techs ensure flawless setup for immediate use.

Pentair Benefits Explained

Pentair outperforms competitors through superior engineering.

Titanium Heat Exchanger: 100% pure titanium resists corrosion for decades of service.
Digital Controls: Precise monitoring and easy adjustments.
Self-Diagnostics: Alerts pinpoint issues, speeding repairs.
Compact Footprint: Discreet design fits tight spaces.

Why Custom Climates Recommends Pentair

After servicing every major brand, Pentair proves most reliable with unmatched manufacturer support. We’re the preferred local dealer—from residential pools to hotels—with proven success across NH installs.

Why Choose Custom Climates?

Locally owned in Epsom, NH, we tackle regional challenges like harsh winters. Authorized Pentair experts deliver:

Flat-rate, transparent pricing
On-site quotes during visits
12-month parts & labor warranty
Certified, vetted technicians

Read: what our customers say about us!

    
 
 
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   Dan Rohn 
 5 November 2026
 
 
  I’m very happy with the whole experience. Everyone was friendly and professional.
  
 
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   Jack McCaughey 
 4 November 2026
 
 
  Hot water heater failing within warranty. Working on a labor only quote to replace the unit. Appreciate them fitting in this evaluation on the same day I called.
  
 
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   Angela Pratt 
 2 November 2026
 
 
  The technician was professional, polite and I appreciated that she was so thorough.

Happy to see young woman in the technical field!!
  
 
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   Ralph Scannelli 
 29 October 2026
 
 
  Phil came did my maintenance and came back to replace parts that were so needed . He has done above and behind . Am very happy! Thank you so much
  
 
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   Jacob Birch 
 22 October 2026
 
 
  Trevor was a reasonable, helpful, and nice man. Great service technician. Avery was easy to talk to on the phone and great at coordinating the project. Wesley too was a great source of info and VERY knowledgeable
  
 
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   Tara Wilkerson 
 16 October 2026
 
 
  Amazing service! From Avery to Trevor.. Quick, thorough and professional.
  
 
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   Wayne Slango 
 14 October 2026
 
 
  Phil at Custom climate tuned up my furnace and as always did an excellent job, in past visits he found and repaired poor work done by previous contractors. Have always appreciated Custom climate for all my HVAC work
  
 
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   Thomas Galvin 
 11 October 2026
 
 
  Good customer service
  
 
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   Matt Parks 
 10 October 2026
 
 
  Trevor from Custom Climates was on time, professional, and answered any questions I had about my older furnace. I definitely recommend giving them a call to schedule your annual maintenance - you won't be disappointed!
  
 
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   joseph corona 
 9 October 2026
 
 
  Did a great job replacing two control boards on my outside unit. Very professional. Very reasonable pricing. Definitely recommend.
  
 
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   Amanda Earle 
 8 October 2026
 
 
  Great experience and very professional. I'm happy we went with Custom Climates!
  
 
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   David Barrett 
 5 October 2026
 
 
  Great company that doesn’t try to up sell. Just there with a fair price when you need them.
  
 
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   Denise McKenne 
 30 September 2026
 
 
  Maintenance for our AC - needed to check out a rattling and whirring sound. Called on a Saturday and they were here on Monday. Person was professional and was very thorough on checking the system out to correct the problem. He took the time to listen to us and had the issue resolved in a very short time. We have this company service our AC and heating system yearly. They have been great at all times. I would recommend them to my friends and family.
  
 
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   Donald Porter 
 30 September 2026
 
 
  Found a real problem on a routine check up. Installed a new boiler the next day..two days before Christmas! Did a great job, cleaned up, and were very respectful of the house. Thanks, Guys!
  
 
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   Babydoc 7862 
 30 September 2026
 
 
  Excellent service and timely communication. Love them!
  
 
 
  
 
 
   Google rating score: 4.8 of 5, based on 174 reviews

Frequently Asked Questions

Heat pumps: 12-24 hours. Gas: few hours, depending on pool size and starting temperature.

Gas: 8-12 years. Heat pumps: up to 15 years with annual maintenance.

Installation cost depends on heater type, pool size, and site specifics. We provide a free on-site evaluation and a written, flat-rate quote — call (603) 262-1623.

Monitor temperature rise; listen for unusual noises. Schedule annual service.

Annual professional inspections prevent issues.

Not recommended—professional setup ensures safety and warranty compliance.

Epsom’s Pentair Pool Heater Installation Specialists

75-Year Legacy – ENERGY STAR Hybrids – 24/7 Service