24/7 Emergency Service

Oxy 4 Air Purifier by Respicaire

Did you know your home’s air could be full of molds, viruses, microbes, and chemical VOCs? Comfort Zone rids your home of these unwanted contaminants using a powerful air purifier called the OXY 4 Air Purifier™ by Respicaire.

The OXY 4 uses ultraviolet light (UV) and catalytic reactions to create airborne oxidative air cleaners that circulate freely to reduce and eliminate airborne contaminants.

How Serious Is Microbial Growth in My Home?

Microbial growth is a Danger Level 4 contaminant, according to the U.S. Environmental Protection Agency. To some degree, microorganisms, mold, and fungal spores are naturally occurring, but when mold is in abundance in places where it shouldn’t be, it can reach toxic levels.

Benefits of Installing an OXY 4 Air Purifier

The OXY 4 Air Purifier features four times more cleansers than most air cleaners, which allows it to deliver excellent performance value. Proprietary technology emits natural air cleaners that help sanitize and purify your indoor air around the clock.

Other advantages you’ll enjoy with this powerful air purifier include:

  • Advanced technology to “scrub and clean” your indoor air and surfaces
  • Ideal for high humidity environments where mold, spores, and mildew are a concern
  • Highly effective for people with allergies and respiratory issues
  • Helps to maintain the energy efficiency of your heating and cooling system ​
  • Works 24/7/365 to provide cleaner indoor air day and night year-round

The OXY 4 Air Purifier features an LCD display for easy operation. When needed, it also snaps in and out for quick, convenient replacement.

OXY 4 Air Purifier Has Been Shown to Inactivate Coronavirus & Influenza Virus

Respicaire air purifiers create a healthier indoor air environment. Unhealthy concentrations of airborne contaminants are a problem, especially for those who suffer from asthma and other respiratory problems. The OXY 4 Air Purifier helps restore indoor air quality to healthier levels.

Get Cleaner, Healthier, Fresher Air Today – Call Comfort Zone

Comfort Zone is proud to lead the way in OXY 4 Air Purifier installation in Southwest Chicago suburbs, including:

  • Orland Park
  • Tinley Park
  • New Lenox
  • Oak Lawn
  • Homer Glen
  • Mokena
  • Orland Hills
  • Frankfort

Call today to schedule a quick, convenient installation and discover healthier, fresher air at home!

Contact Us Now

$89.00 Express Checkup

Valid only during regular business hours (Monday – Friday) and for non-emergency services. Cannot be combined with other offers or coupons. Other restrictions may apply.

$179.00 Precision Tune-Up & Cleaning

Valid only during regular business hours (Monday – Friday) and for non-emergency services. Cannot be combined with other offers or coupons. Other restrictions may apply.

SAVE $10 Military Discount

Valid only during regular business hours (Monday – Friday) and for non-emergency services. Cannot be combined with other offers or coupons. Other restrictions may apply.

Special Financing for 60 Months With Approved Credit on a New Heating and Cooling System

Valid only during regular business hours (Monday – Friday) and for non-emergency services. Cannot be combined with other offers or coupons. Other restrictions may apply.

Free Service Call With Any Repair

Valid only during regular business hours (Monday – Friday) and for non-emergency services. Cannot be combined with other offers or coupons. Other restrictions may apply.

SAVE $100 On a Garage Heater

Valid only during regular business hours (Monday – Friday) and for non-emergency services. Cannot be combined with other offers or coupons. Other restrictions may apply.

SAVE $50! On Bradford White Water Heaters

Valid only during regular business hours (Monday – Friday) and for non-emergency services. Cannot be combined with other offers or coupons. Other restrictions may apply.

SAVE $50 On the Aprilaire 700A Humidifier

Valid only during regular business hours (Monday – Friday) and for non-emergency services. Cannot be combined with other offers or coupons. Other restrictions may apply.

SAVE $25! On Smart Thermostats

Valid only during regular business hours (Monday – Friday) and for non-emergency services. Cannot be combined with other offers or coupons. Other restrictions may apply.

SAVE $50 On a Whole Home Air Purifier

Valid only during regular business hours (Monday – Friday) and for non-emergency services. Cannot be combined with other offers or coupons. Other restrictions may apply.

SAVE $10! Senior Citizen Discount *65 and Older*

Valid only during regular business hours (Monday – Friday) and for non-emergency services. Cannot be combined with other offers or coupons. Other restrictions may apply.

Need to finance
a new indoor comfort
system or repair?
Don’t spend another uncomfortable minute…

What To Expect

Discover the Difference

1-Trip
Guarantee
Comfort Zone Service knows how valuable your time is, and we will arrive for the job when we tell you. Trust our expert technicians to be prompt, professional, and friendly.
Price Quote
Guarantee
Before we begin working, we will give you a quote and stick to it. You can trust us to be fair and upfront about what a job is going to cost. We will work with you to find a solution that fits your needs.
Clean Home
Guarantee
As the #1 Professional Heating & Air Conditioning Company in Orland Park & Mokena, you can trust our technicians to be kind and clean, leaving your home looking like no one was ever there.
Fixed Right
Guarantee
We take pride in our craftsmanship, double check all of our work, so you can be assured the job will be done right the first time.
1-Trip
Guarantee
Comfort Zone Service knows how valuable your time is, and we will arrive for the job when we tell you. Trust our expert technicians to be prompt, professional, and friendly.
Price Quote
Guarantee
Before we begin working, we will give you a quote and stick to it. You can trust us to be fair and upfront about what a job is going to cost. We will work with you to find a solution that fits your needs.
Clean Home
Guarantee
As the #1 Professional Heating & Air Conditioning Company in Orland Park & Mokena, you can trust our technicians to be kind and clean, leaving your home looking like no one was ever there.
Fixed Right
Guarantee
We take pride in our craftsmanship, double check all of our work, so you can be assured the job will be done right the first time.

Don’t take our word for it

See What Your Neighbors Are Saying

See What Your Neighbors
Are Saying

Absolutely fantastic. They are very nice very fair priced and very helpful. Professional prompt courteous service. I am more than satisfied with everything. Would like to recommended

Marcie F.

I’ve been using Comfort Zone for years. They do great work at a fair price and have been extremely responsive for both routine maintenance and emergency service. I highly recommend them

Patrick O.

Comfort Zone installed a new furnace in my townhouse, This company provided me with options and was very professional. They explained things to me and never pressured me for additional services. I would highly recommend them! They were courteous, on time, and did an excellent job. They are a “favorite” in my p...

Susan K.

Very quick response time! I noticed the failure of my hot water heater at 7 pm one evening and had a new hot water heater installed and ready to go by 11 am the next morning. Great communication, clear recommendations, and took the time to explain details about the equipment that was ultimately installed.

Ryan H.

We have worked with Comfort Zone for about 4 years and are completely satisfied with the quality of service they provide. They recommended and installed a new AC unit, and provide us an annual furnace and AC cleaning and inspection service. We highly recommend this company for residential heating and cooling needs.

Linda A.
Read our reviews