Nero Air Conditioning & Heating Inc.

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

High-quality AC and heating service for residences and commercial properties. Licensed installers and specialists on Trane systems and equipment. Nero is proud to be a Trane Comfort Specialist. Financing optionsLearn More

Get your heat back on - FAST CALL US NOW

AC on the fritz? Chill out.Call us for fast, reliable service. CALL US NOW

No heat? No problem.Call us for an appointment to get you toasty – fast. CALL US NOW

Enjoy energy savings up to 70% with a geothermal heat pump. Nero is CT’s leader in geothermal solutions. TELL ME MORE

Get ready for summer! Schedule your AC tuneup now. Ask about our annual maintenance programs. Call NowSchedule a Service

Everything you need for AC & Heating

Trane Products

Trane Products Licensed installer and specialistLearn More

Is Geothermal Right For Me?

Go green and saveLearn More

Programmable Thermostats

Home AutomationLearn More

Cooling Systems

Air ConditioningLearn More

Heating Systems

Boilers & FurnacesLearn More

Finance With Trane

Ask about 0% APRLearn More

We have flexible financing options available.

Heating Loan Smart-E Loan Apply online

Five Steps To Service

1. Assess your system and your needs

2. Recommend and quote the best solution – repair or replace

3. Answer questions to earn your trust 

4. Get to work!

5. Clean up and follow up

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. Please enable JavaScript in your browser to complete this form.

Name *Email address *Phone number *How can I help you today?How can I help you today?Request a quoteFinancing optionsI'm interested in Trane productsI'm interested in a service contractApply for a jobQuestion for NeroMessage *Submit

Our Service Areas

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

Hours of Operation

Monday - Friday 8 am-4 pm

Phone Numbers

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

Email

[email protected]

Address

334 State St North Haven, CT 06473

Copyright © 2024 Nero Air Conditioning & Heating | All Rights Reserved | Designed by The Janice Christopher Marketing Agency Accessibility Statement

A Statement from Nero AC & Heating Regarding COVID-19

During this difficult time when we have all been asked to take precautions and to stay in place at home, we want to advise our customers that we are committed to keeping your heating and cooling systems running efficiently.   Most of our work takes place outside of your living areas, either in the attic, basement or outside your home. In light of the Coronavirus outbreak, we are being ever more careful to keep our employees and our customers safe. Before even entering your home, our technicians will take every precaution from maintaining handwashing protocols to wearing gloves. Plus, our standard cleanliness protocols are also in full effect; booties, drop cloths, etc.   We can easily maintain a distance from your family while performing maintenance or repair services. Please don’t go without heat or hot water during this time. We are here to help.