Connecticut. Known for our frigid New England winters and humid summers. Since 1988, Nero has been keeping Connecticut’s customers comfortable – running in-home diagnostics, repairing old systems and installing new ones. Thinking about converting from oil to gas?

Schedule A Free In Home Or Video Consultation Today.

We Install and Service:

Cooling Systems

We install only high-quality heating and cooling equipment. But long before we recommend a new AC system, we perform heat load calculations to determine the right size system for your home – another area where our service shines.

Nero is dedicated to keeping your home comfortable year-round. Give us a call to talk about your needs.

Air Conditioning

Ductless Systems

Geothermal Systems

Heating Systems

Nero offers new and replacement heating systems, for new construction, or to improve the home you’ve got. Thinking about converting from oil to gas heat? We can handle all aspects of the process, including coordinating with the gas company and properly disposing of your oil heating system.

  • Radiant Floor Heating – Radiant floor heating is a luxurious and popular trend in new construction, as well as in renovations that focus on comfortable, design-led living. Radiant floor heating can warm your feet while also warming your home. Radiant floor heat covers the whole floor, without leaving the “cold spots” you get from radiators. Just set the temperature via a wall-mounted thermostat and enjoy. Ask us about water-based systems.
  • Ductless Heat Pump – Perfect for older homes without ducts, attics, or new additions. No ducts, no problem!

*We install, maintain, and repair gas boilers (baseboard or radiator systems) and gas furnaces (forced air heat distributed through air ducts).

Furnaces

Boilers

Geothermal Heat Pumps

Indoor Air Quality

Don’t let your home make you sick! As indoor air quality specialists, we can develop and implement a custom plan to rid your home of harmful contaminants, like dirt and dust mites, bacteria, smoke byproducts, chemical cleaner byproducts, and more.

 

  • Filters – If you have allergies or asthma, a whole-house filtration system may help remove the airborne pollutants that aggravate your condition.
  • Humidifiers / Dehumidifiers – Depending on the age of your home and where you live, you may want more humidity to help with dry skin and static electricity. Or, conversely, you may need less moisture in your home (especially if your central AC unit is getting old and not operating efficiently).
  • Air Ventilation and ERBs

Air Ducts/Custom Ductwork

Air ducts (also known as ductwork) is the distribution center for conditioned air and heat. If there’s a gap or crack, some of your conditioned air (warm or cool) is escaping and therefore headed in the wrong direction…most often, inside your attic. (The last place you need heated or cooled!) We offer air duct sealing, insulation, inspection and
custom-built ductwork

Every job is different. That’s why we offer highly skilled craftsmen who can create ducts that match the unique design of any home. A heating and cooling system can also be custom-built without damaging the integrity of the older homes.

Air Ducts/Custom Ductwork

Air ducts (also known as ductwork) is the distribution center for conditioned air and heat. If there’s a gap or crack, some of your conditioned air (warm or cool) is escaping and therefore headed in the wrong direction…most often, inside your attic. (The last place you need heated or cooled!) We offer air duct sealing, insulation, inspection and
custom-built ductwork

Every job is different. That’s why we offer highly skilled craftsmen who can create ducts that match the unique design of any home. A heating and cooling system can also be custom-built without damaging the integrity of the older homes.

Thermostats

If your heating and cooling systems are controlled from a single thermostat, you could be stuck with high energy bills or denying yourself cooling or heating to keep costs down. Dividing your interior into two or more zones vs. one can be a solution.

  • Programmable/WiFi thermostats – Consider replacing older thermostats with new programmable models, especially those that are Wi-Fi equipped. You can control and adjust each thermostat wherever you are – at home or away – right from your smartphone.
  • Home Automation

Air Handlers

An air handler circulates air throughout your home. An indoor air handler unit is made up of an air filter, coil, and blower. The handler pulls air in, passes it over the coils (to cool or heat), and then blows it back out into the home through the duct system. If you have a furnace you probably don’t need to think about an air handler.

Air Handlers

An air handler circulates air throughout your home. An indoor air handler unit is made up of an air filter, coil, and blower. The handler pulls air in, passes it over the coils (to cool or heat), and then blows it back out into the home through the duct system. If you have a furnace you probably don’t need to think about an air handler.

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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