How long has Air Plus been serving Cincinnati?

Air Plus Heating and Cooling has been serving Greater Cincinnati and Northern Kentucky since 1993. Founded by Rob Raby, the company is family-owned and operated out of Reading, Ohio, and has grown into one of the region’s most recognized HVAC contractors over more than three decades of service.

What does it mean to be a Carrier Factory Authorized Dealer?

Carrier Corporation designates Factory Authorized status only to dealers who meet strict annual benchmarks for technical training, customer satisfaction, and service quality. As a Carrier Factory Authorized Dealer, Air Plus technicians receive direct training on Carrier equipment and are held to a higher performance standard than the industry average. In 2025, Air Plus also received the Carrier President’s Award, which is given to fewer than 1% of Carrier dealers in the country.

Does Air Plus offer same-day heating and cooling service?

Yes. Air Plus offers same-day service for most heating and cooling calls, including weekends. Customers enrolled in the Air Plus Perks program receive 24-hour priority service, 365 days a year, including holidays.

Does Air Plus offer financing for new HVAC equipment?

Yes. Air Plus offers multiple financing options through Wells Fargo Bank, FTL Finance, and Microf. Options include low-interest and deferred-interest plans for qualified applicants, as well as a rent-to-own program through Microf that requires no credit check. Contact our office or ask your Home Comfort Advisor during your free quote appointment to find out which options are available to you.

What is the Air Plus Perks program, and what does it include

The Air Plus Perks program is Air Plus’s annual maintenance membership. Members receive two performance tune-ups per year, 24-hour priority emergency service 365 days a year, up to 40% off all replacement parts, no trip charges on service calls, an energy-saving coil cleaning, and a 30-day labor warranty on all services. The program is designed to extend the life of your system and catch problems early before they turn into expensive repairs.

Indoor Air Quality Services in Cincinnati, OH

Indoor Air Can Be Up To Five Times Dirtier Than Outdoor Air

The EPA has found that indoor air can be up to five times dirtier than outdoor air. Air Plus Heating and Cooling has been helping Greater Cincinnati homeowners breathe cleaner, healthier air since 1993, with whole-home IAQ solutions installed and serviced by the same NATE-certified team that handles your heating and cooling.

Our Certified Indoor Air Quality Services

Air Duct Cleaning

Your home’s ductwork carries every particle your HVAC system circulates — dust, mold spores, pet dander, pollen, and accumulated debris. Air Plus provides professional air duct cleaning that removes buildup from your entire duct system, improving both air quality and system efficiency. Recommended every three to five years, or following any renovation, water damage, or pest intrusion.

Humidifiers and Dehumidifiers

Humidity levels directly affect your comfort, your health, and your home’s structure. Air Plus installs whole-home humidifiers from 12 to 18 GPD that work alongside your heating system to prevent dry air conditions in winter. We also install whole-home dehumidifiers for the summer months, when a typical household generates over 11 liters of excess moisture daily, which can lead to mold growth and worsen conditions like asthma.

Air Purifiers and Filtration

Air Plus installs MERV 8 to MERV 15 whole-home air cleaners that capture particles as small as 0.01 microns, and the iWave-R ionization system that actively kills mold, bacteria, and viruses on your coil and throughout your home. The iWave-R requires no maintenance, produces no ozone or harmful byproducts, and generates over 160 million ions per cubic centimeter. For households with severe allergies, we also offer whole-home HEPA filtration systems.

Certified & Trusted Quality

Locally Owned

Your thermostat controls the temperature in your home. It does not control what is in the air. The EPA estimates that indoor air is up to five times dirtier than outdoor air, carrying bacteria, viruses, allergens, pet dander, mold spores, and VOCs through your ductwork every time your system runs. For families dealing with allergies, asthma, or other respiratory conditions, that matters.

Trusted Since 1993

Air Plus has provided indoor air quality services to Greater Cincinnati homeowners since 1993. Our IAQ solutions cover air duct cleaning, whole-home humidifiers and dehumidifiers, MERV-rated air cleaners, and the iWave-R ionization system. Every solution integrates directly with your existing HVAC system and is installed by the same NATE-certified technicians who service your furnace and air conditioner.

Why Cincinnati Homeowners Trust Air Plus for Indoor Air Quality

Indoor air quality is not a standalone product category. It is a direct extension of how
well your heating and cooling system is designed, maintained, and upgraded.

Every IAQ Solution Integrates With Your Existing HVAC System

Air Plus does not sell standalone air quality products. Every humidifier, air purifier, and ventilator we install is integrated directly into your existing system and sized correctly for your home, delivering fundamentally better results than a portable unit sitting in a single room.

The Same NATE-Certified Team Handles IAQ and HVAC

When you call Air Plus for an IAQ concern, you are working with the same NATE-certified technicians who service your furnace and air conditioner. That continuity means no miscommunication between contractors and no equipment that is incompatible with your existing system.

Upfront Pricing Before Any Work Begins

Your technician assesses your home, explains what they find, and presents a complete cost estimate before any IAQ product is installed. You approve the price first. We recommend what is appropriate for your specific home, your family's health needs, and your budget.

Thirty Years of Cincinnati Homes and Cincinnati Conditions

Greater Cincinnati's humid summers and dry winters create specific IAQ challenges that vary by season. Air Plus has been working in Cincinnati homes since 1993 and recommends solutions based on what actually works in this region's conditions, not on what carries the highest margin.

Air Plus Provides Indoor Air Quality Services Throughout Greater Cincinnati

Air Plus serves homeowners across Greater Cincinnati and Northern Kentucky with the full range of Indoor Air Quality services listed above. Each city name below links to its corresponding service area landing page.

Frequently Asked Questions About Indoor Air Quality in Cincinnati

How do I know if my home has an indoor air quality problem?

The most common signs of poor indoor air quality include persistent allergy or respiratory symptoms that improve when you leave the home, visible dust buildup on vents and registers shortly after cleaning, musty or stale odors that do not clear, excessive dryness in winter that causes static electricity and cracked skin, or condensation on windows and walls in summer. If one or more family members have asthma, allergies, or a respiratory condition that seems worse at home than elsewhere, indoor air quality is worth investigating. Air Plus can assess your home’s air quality and recommend appropriate solutions based on what we find.

How often should air ducts be cleaned?

The National Air Duct Cleaners Association recommends having your home’s ductwork inspected every two years and cleaned every three to five years under normal conditions. Air Plus recommends scheduling duct cleaning more frequently if you have pets that shed, have recently completed a renovation that generated dust or debris, have experienced water intrusion or flood damage, have moved into a home where duct cleaning history is unknown, or if any family member has allergies or asthma that has worsened since moving in.

What is the difference between an air purifier and an air cleaner?

An air cleaner, such as the MERV-rated whole-home filtration systems Air Plus installs, captures airborne particles by passing air through a physical filter medium. The higher the MERV rating, the smaller the particles the filter captures, up to MERV 15, which captures particles as small as 0.01 microns. An air purifier, such as the iWave-R system Air Plus installs, actively generates ions that neutralize mold, bacteria, viruses, and VOCs at the molecular level as air passes through your HVAC system. Both approaches improve air quality, and they can be used together for comprehensive protection.

Will a whole-home humidifier help with winter allergies and dry skin?

Yes. Maintaining proper indoor humidity levels during Cincinnati winters, ideally between 30 and 50 percent, reduces the airborne concentration of dust mites and certain airborne particles, relieves dry throat and nasal passages that make people more susceptible to viruses, and prevents the drying of mucous membranes that serve as the body’s first line of defense against airborne pathogens. A whole-home humidifier integrated with your heating system maintains consistent humidity throughout every room, unlike portable units that only affect a single space.

Can improving indoor air quality help reduce my energy bills?

Yes, in two specific ways. First, clean ductwork allows your HVAC system to move air more efficiently, reducing the energy required to heat and cool your home. The EPA has found that as little as one-tenth of a centimeter of buildup on an HVAC coil can reduce system efficiency by up to 21 percent. Second, maintaining proper indoor humidity levels in winter allows you to feel comfortable at a lower thermostat setting, since humid air retains heat more effectively than dry air. Air Plus can assess both your ductwork and your humidity levels and recommend the most cost-effective improvements for your specific home.

      EXCELLENT  
   Based on 641 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Jennifer Schlotman 
 
 
 
 Trustindex verifies that the original source of the review is Google. Dave was amazing! Great communication, very
Prompt, walked us through everything he was doing with our new hot water heater AND he cleaned up great!
  
 
      Posted on Google  
   
   Jill Carissimi 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very friendly and did a great job!
  
 
      Posted on Google  
   
   Michelle Eslick 
 
 
 
 Trustindex verifies that the original source of the review is Google. Cain was a professional and a gentleman.
  
 
      Posted on Google  
   
   Katelyn Sherman 
 
 
 
 Trustindex verifies that the original source of the review is Google. We couldn’t be happier with the work Jon did for us. He hooked up our existing water lines and installed a new utility sink with the water line connection. He was friendly, professional, and paid great attention to detail. Everything turned out exactly as we hoped. If you need a plumber, we highly recommend Jon and the team at Air Plus Heating & Cooling!
  
 
      Posted on Google  
   
   Valerie Ross 
 
 
 
 Trustindex verifies that the original source of the review is Google. Recent installation of my A/C was done promptly and professionally! Bruce/sales and Dave/Technician were both awesome, providing excellent options for my situation and following with installation within 2 days with expertise! Thanks for you so much Bruce and Dave!
  
 
      Posted on Google  
   
   Terri Iker 
 
 
 
 Trustindex verifies that the original source of the review is Google. Jon was awesome!  Everything was explained very well and the pricing was very fair!  Would highly recommend him and Air Plus for your plumbing needs!!
  
 
      Posted on Google  
   
   Veronica Kunkel 
 
 
 
 Trustindex verifies that the original source of the review is Google. Air Plus did an excellent job repairing our AC unit. Really appreciate that Charity was able to fit us in same day and how professional and knowledgeable Rick was in getting the unit up and running. Great service!
  
 
      Posted on Google  
   
   Paul Morris 
 
 
 
 Trustindex verifies that the original source of the review is Google. Rob and his guys are first class. Always a great job!
  
 
      Posted on Google  
   
   Scott Rash 
 
 
 
 Trustindex verifies that the original source of the review is Google. They were able to be here quickly and determined the problem promptly. The service diagnostic is very reasonable. They gave me a couple of options on a 21 year old AC and gave me their honest opinion. I appreciate that they understand my situation and are willing to help me get back up and running as soon as possible. Great company and I highly recommend them.

Update: they installed a whole new system and very professional install by Dave,Tristian, and Tony. Mike was able to get me an affordable system and he did a great job with having it installed quickly as temps will be in the 80’s next week. I couldn’t be happier with my whole experience with Air Plus.
  
 
      Posted on Google  
   
   John Mickol 
 
 
 
 Trustindex verifies that the original source of the review is Google. Jordan, Tony, and Tristan did a great job installing a new AC system. Very clean and organized job took 7 hours.

Indoor Air Can Be Up To Five Times Dirtier Than Outdoor Air

Our Certified Indoor Air Quality Services

Certified & Trusted Quality

Locally Owned

Trusted Since 1993

Why Cincinnati Homeowners Trust Air Plus for Indoor Air Quality

Every IAQ Solution Integrates With Your Existing HVAC System

The Same NATE-Certified Team Handles IAQ and HVAC

Upfront Pricing Before Any Work Begins

Thirty Years of Cincinnati Homes and Cincinnati Conditions

Air Plus Provides Indoor Air Quality Services Throughout Greater Cincinnati

Frequently Asked Questions About Indoor Air Quality in Cincinnati

Ready to Schedule
Your Indoor Air Quality Service?

Air Plus is Ready When You Are.

Indoor Air Can Be Up To Five Times Dirtier Than Outdoor Air

Our Certified Indoor Air Quality Services

Certified & Trusted Quality

Locally Owned

Trusted Since 1993

Why Cincinnati Homeowners Trust Air Plus for Indoor Air Quality

Every IAQ Solution Integrates With Your Existing HVAC System

The Same NATE-Certified Team Handles IAQ and HVAC

Upfront Pricing Before Any Work Begins

Thirty Years of Cincinnati Homes and Cincinnati Conditions

Air Plus Provides Indoor Air Quality Services Throughout Greater Cincinnati

Frequently Asked Questions About Indoor Air Quality in Cincinnati

Ready to Schedule Your Indoor Air Quality Service?

Air Plus is Ready When You Are.

Ready to Schedule
Your Indoor Air Quality Service?