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In Business Since 2018 

Estimates Available Within 24 Hours 

24/7 Emergency Service

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Cooling Systems
Milford, CT

In Business Since 2018 

Estimates Available Within 24 Hours 

24/7 Emergency Service

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Hero Request Form

Complete Cooling Solutions for Your Home
Onofreo Home Comfort Systems LLC provides comprehensive cooling system services throughout Milford, CT and surrounding communities. As a locally and family-owned business with over 30 years of combined experience, we deliver reliable air conditioning solutions that keep your home comfortable during the hottest months. Our NATE-certified technicians handle everything from new installations to emergency repairs with precision and care.

Serving Fairfield, North Haven, and the surrounding Shoreline areas, we are a woman-owned and minority-owned company committed to comfort without compromise. Our Mitsubishi Diamond Dealer status and high ratings on Google reflect our dedication to quality service. With same-day service availability and 24/7 emergency support, we are here when you need us most. Contact us for a free estimate on new installations.

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Why Choose Us

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24/7 Emergency Service

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30+ Years Experience

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NATE-Certified

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Estimates Available Within 24 Hours

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Financing Options Available

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Free Estimates for New Installations

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Onofreo Home Comfort Systems LLC
Air Conditioning Installation
We provide complete air conditioning installation services with a two-year labor warranty on all installations. Our team offers estimates within 24 hours and promotional financing options through Synchrony and Wells Fargo Bank, N.A., making it easier to invest in your home's comfort.
Air Conditioning Repair and Maintenance
Our skilled technicians deliver fast, dependable repair and maintenance services to keep your cooling system running efficiently. We work with insurance on a case-by-case basis and provide same-day service to address urgent issues before they turn into costly problems.
Ductless Air Conditioning Installation
Ductless air conditioning systems offer flexible, energy-efficient cooling for homes without existing ductwork or those seeking zone control. Our team specializes in ductless installations that maximize efficiency while minimizing energy costs, backed by our apples-to-apples guarantee for transparent pricing.
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Recent Projects

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Recent Projects

Turquoise ocean waves crashing in foamy white spray
A winding river cuts through a dense green forest from an aerial view.
Sunlit sand dunes with long diagonal shadows in warm tan and pink tones

Recent Projects

Turquoise ocean waves crashing in foamy white spray
A winding river cuts through a dense green forest from an aerial view.
Sunlit sand dunes with long diagonal shadows in warm tan and pink tones

Recent Projects

Turquoise ocean waves crashing in foamy white spray
A winding river cuts through a dense green forest from an aerial view.
Sunlit sand dunes with long diagonal shadows in warm tan and pink tones

Recent Projects

Turquoise ocean waves crashing in foamy white spray
A winding river cuts through a dense green forest from an aerial view.
Sunlit sand dunes with long diagonal shadows in warm tan and pink tones

Recent Projects

Turquoise ocean waves crashing in foamy white spray
A winding river cuts through a dense green forest from an aerial view.
Sunlit sand dunes with long diagonal shadows in warm tan and pink tones

Instagram Gallery

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Nature's Symphony

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Faces of Humanity

Portraits of people from around the globe
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Sands of Time

Stark beauty of desolate dunes
Close-up of green palm fronds with sunlight highlighting the leaf veins

Nature's Symphony

Breathtaking colors of our planet
Smiling person in a green sweater laughing against a light background

Faces of Humanity

Portraits of people from around the globe
Rippling sand dunes with fine orange-tan ridges

Sands of Time

Stark beauty of desolate dunes
Close-up of green palm fronds fanning out in sunlight

Nature's Symphony

Breathtaking colors of our planet
Smiling person with tousled hair in a green shirt against a light background

Faces of Humanity

Portraits of people from around the globe
Close-up of rippled orange sand dunes with soft shadows

Sands of Time

Stark beauty of desolate dunes
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Here's what our satisfied customers are saying...

At Onofreo Home Comfort Systems LLC, we take pride in providing exceptional HVAC services to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Onofreo Home Comfort Systems LLC and let others know what you think.