Save on Fuel Costs. Ask Us about Hybrid Heating & Cooling.

High-quality AC and heating service for residences and commercial properties

AC on the fritz? Chill out.

Call us for fast, reliable service.

No heat? No problem.

Call us for an appointment to get you toasty – fast.

Enjoy energy savings up to 70% with a geothermal heat pump.

 Nero is CT’s leader in geothermal solutions.

Everything you need for AC & Heating

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Trane Products

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Is Geothermal Right For Me?

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Programmable Thermostats

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Cooling Systems

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Heating Systems

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Financing Options

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We have flexible financing options available.

Five Steps To Service

1.

Assess your system and your needs

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2.

Recommend and quote the best solution – repair or replace

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3.

Answer questions to earn your trust 

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4.

Get to work!

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5.

Clean up and follow up

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Don’t Just Take Our Word For It

Contact Nero Today

No heat? No AC? We’re available 24/7 for emergency repairs – call (203) 248-8110.

Our Service Areas

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Hours of Operation

Monday - Friday 8 am-4 pm

Phone Numbers

Tel (203) 248-8110
Fax (203) 248-6438

  • Ansonia
  • Bethany
  • Branford
  • Bridgeport
  • Cheshire
  • Clinton
  • Derby
  • Durham
  • East Haven
  • Fairfield
  • Guilford
  • Hamden
  • Hartford
  • Killingworth
  • Madison
  • Meriden
  • Milford
  • New Haven
  • North Branford
  • North Haven
  • Northford
  • Old Lyme
  • Orange
  • Prospect
  • Stratford
  • Wallingford
  • West Hartford
  • West Haven
  • Woodbridge
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