State Water Heaters – 75 Years of Proven Reliability

ProLine XE Gas, Hybrid Heat Pump, Electric, Tankless. Superior warranties backed by manufacturer support. Free in-home water heater assessments.

Why Custom Climates Recommends State Water Heaters

Manufacturer Support Advantage:

  • Warranty Reality: Labor NOT covered = $800+ replacement cost
  • State Difference: Factory stands behind product (not big box brands)
  • 75 Years Experience: 500+ models tested in real homes
  • Proven Longevity: Premium materials vs budget store brands
  • Prevents ice/snow dents → $1,200+ fan coil replacement avoided
State Water Heaters Epsom NH

How State Stacks Up Against Big Box Brands

State vs Big Box Comparison:

FeatureState Water HeatersBig Box Brands
Manufacturer SupportPremiumBasic
Material QualitySuperiorStandard
Warranty BackingGuaranteedQuestionable
75-Year LegacyYesNo

State Water Heater Types

TypeBest ForFuel/SourceEfficiencyCapacity
ProLine XE GasHigh Demand HomesNatural Gas/Propane96% Thermal40-75 gal
Hybrid Heat PumpEnergy SavingsElectric + Ambient AirUp to 71% Cost Reduction50-80 gal
ElectricApartments/CondosElectricStandard30-50 gal
TanklessContinuous Hot WaterGas/ElectricOn-DemandEndless

Read: what our customers say about us!

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Bruce MacIver profile picture
Bruce MacIver
11 November 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Trevor was very thorough. He answered all my questions and did a great job cleaning my mini split heating system.
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Dan Rohn profile picture
Dan Rohn
5 November 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
I’m very happy with the whole experience. Everyone was friendly and professional.
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Jack McCaughey profile picture
Jack McCaughey
4 November 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
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 profile picture
Angela Pratt
2 November 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
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 profile picture
Ralph Scannelli
29 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
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 profile picture
Jacob Birch
22 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
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 profile picture
Tara Wilkerson
16 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Amazing service! From Avery to Trevor.. Quick, thorough and professional.
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Wayne Slango profile picture
Wayne Slango
14 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
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 profile picture
Thomas Galvin
11 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Good customer service
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Matt Parks profile picture
Matt Parks
10 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
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 profile picture
joseph corona
9 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
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 profile picture
Amanda Earle
8 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Great experience and very professional. I'm happy we went with Custom Climates!
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David Barrett profile picture
David Barrett
5 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
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 profile picture
Denise McKenne
30 September 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
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 profile picture
Donald Porter
30 September 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
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!
Custom Climates Google five-star review rating
Mitsubishi Electric logo
Trane logo
Best of 603 logo
Angi Certified Pro logo
Authorized Mitsubishi Elite Diamond Contractor - The Highest Level of Excellence
Up to 12-year extended warranty on Mitsubishi systems
BBB A Rating and EPA Certified badges

Frequently Asked Questions

Hybrid: 71% savings (basement install). Gas: High demand (larger families).

Yes—endless hot water. Higher upfront, lower operating costs.

Yes—Call 24/7 to schedule. The office replies within an hour.

Epsom’s State Water Heater Specialists

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