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Cleaner, Fresher Air In Your Home

Indoor air quality services that leverage modern solutions to test, monitor, and clean your air to remove dirt, allergens & germs.

Giuliani Air Conditioning & Heating Work Van close up

How healthy is the air your family breathes?

If you’re thinking about indoor air quality for the first time, you might feel overwhelmed. Are you wondering about:

If you’re dealing with allergies, health issues, or just want cleaner air, an indoor air quality specialist can help create the environment that you need.

Your family deserves to breathe clean, healthy air!


Upgrade Your Air

Giuliani Air Conditioning & Heating helps homeowners in Fairfield & Westchester keep the air in your home healthy & clean.

Jack Giuliani and his team will test your indoor air quality, and speak with you about any concerns you have. Then, we strategize the right solutions to help you remove allergens, manage humidity, and kill germs. 

As a local, family-owned business, our team makes you a priority. Clear, easy communication and personalized service will make cleaning and managing your air simple!


Partner with indoor air quality specialists to test, monitor, and clean your air.

Services to Clean Your Air

Test your home’s air for pollutants and allergens, to make sure your indoor environment is safe and healthy for your family.

Capture and eliminate airborne particles like dust, pollen, and pet dander with electronic air filters. Electronic air filters can be added into your ventilation to replace existing paper filters.

Use the power of UV light to destroy bacteria, viruses, and mold spores in your home’s air. UV lights are safe, easy to install, and make a fantastic addition to your home’s ventilation.

Control excess humidity to prevent mold growth and reduce allergens in your indoor air quality. If your air is too humid, a dehumidifier can help make your indoor spaces healthy and comfortable.

Is your home’s air too dry? Humidifiers can help add the perfect amount of moisture to your air. They help to relieve dry skin, irritation, and respiratory symptoms, keeping your home comfortable year-round.

before and after air handler replacement in attic

Ready for your air quality inspection?

What to inspect when working with us to improve your indoor air quality.

Request Your Estimate

Request your free estimate online, or call us directly to request service. We'll be in touch quickly to learn more about your problems and concerns and schedule a time to come to your home.

Schedule Appointment

We setup your appointment and arrive on-time, ready to work. Using modern technology, and visual inspections, we assess your indoor air quality, then deliver a recommendation.

Breathe Cleaner Air

Some services we can complete the same day. If we're adding components to your ventilation to help manage your air quality, we'll schedule a follow-up date. When we're done, your family will be breathing cleaner, healthier air.

Based on 32 reviews
Damian K
Damian K
July 3, 2024
You want quality work? You call them, the team came within minutes and had my AC back up and running!
Linda Major
Linda Major
June 26, 2024
It has been a pleasure dealing with Jack and his crew, Our central A/C had major problems and I can’t thank him enough for not only fixing it, but for keeping me posted and providing excellent service! If I could give ten stars, I would!
carly terracciano
carly terracciano
May 28, 2024
Very professional and came within 24 hours to fix my problem. Fair priced….I’d highly recommend!
Michelle Elsammak Gythfeldt
Michelle Elsammak Gythfeldt
May 24, 2024
When our AC stopped working Jack was here in less than 30 min, diagnosed the issue and checked both inside and outer units and not only fixed it with an hour but also gave us suggestions for maintenance and replacement. Great service, great response time and communication and reasonable!
James Bradshaw
James Bradshaw
May 23, 2024
It was a great experience dealing with Giuliani HVAC. They diagnosed the problem and fixed it, quickly. Jack is a professional offering excellent service. We recommend him highly.
Joan Franzino
Joan Franzino
May 3, 2024
I shopped around for a replacement mini split unit and every single HVAC company out there wanted a $200 estimate fee... and those that didn't, quoted me 7k or more. Not only that, there was a minimum 2 week wait for it to happen. The owner of Giuliani is a young guy, and a local to my town. His dad also owns a contracting company, so I was comforted that he grew up in the business. Jack, the owner of Giuliani HVAC, didn't ask for a fee to give me an estimate...and he was at my house the day after I called to give me a quote to my face. But get this...He was able to replace my mini split within 2 days for HALF WHAT THE OTHER GUYS QUOTED! He didn't leave a mess, was super polite and professional...and I am THRILLED to have found this guy. It has taken me about 15 years to find good contractors to work on my house. THIS GUY IS A KEEPER. Heads up, make sure you TEXT him when you want to do business. That's what worked for me best.
December 21, 2023
Jack and his team installed a new HVAC system in the first floor of our house. Their work is very neat, efficient, and works great. Communication was seamless through the whole project. I hope to refer them in the future.
Jessica Vasquez
Jessica Vasquez
July 28, 2023
I had an issue with AC on a hot summer night. I made over 20 calls throughout the night and no response. Just one and that’s these guys here.
adrian veloz
adrian veloz
July 22, 2023
Central air decided to stop working in the midst of this scorching heat, called Giuliani and it was the best experience i’ve experienced with any hvac company in the area. He taught me things i didnt know on my module!


The Clean, Fresh Air That You Deserve To Breathe

Partner with Giuliani Air Conditioning & Heating and you’ll never have to worry about poor indoor air quality again!

Cities We Service

Cities that we service in Fairfield & Westchester Counties .