In mybook® Home Collection (edit)

Added to your home collection.
Removed from mybook!

We took this business out of your home collection.

Bring Fresh Air into your home today!!

St. Louis Heating and Air Conditioning Services

General Info
The purpose of Fresh Air Heating and Cooling is to perform superior residential and light commercial sales and service of heating and cooling equipment and to provide a quality product at a fair price to our customers. *Heating *Cooling *Humidifiers *Air Cleaners *Zoning *Service Agreements Fresh Air Heating and Cooling was incorporated in May 1987, operating out of Meg and Mike Sinn's home and a rented garage for sheet metal fabrication. As business grew from referrals, they moved to Chesterfield Valley when there were only three restaurants! The flood of 1993 moved them temporarily to Ellisville. the office and shop are back in Chesterfield Valley on Edison Avenue across from the Spirit of St. Louis Airport runway. In March 2003, Fresh Air and Weinrich Heating Co. merged into Fresh Air-Weinrich. Weinrich has been a household name in West county Since 1947. The purpose of Fresh Air-Weinrich is to perform superior residential and light commercial sales and service of heating and cooling equipment and to provide a quality product at a fair price to our customers.
BBB Rating
BBB Rating and Accreditation information may be delayed up to a week.
BBB Accredited businesses follow the BBB Code of Business Practices and pay a fee for accreditation review and monitoring. Accreditation is not a BBB endorsement or evaluation of the business’ product quality or competency in performing services.

BBB Rating and Accreditation information may be delayed up to a week.

Regular Hours

Heating, Air Conditioning, Service & Repair, Installation
We service and repair every brand on the market and see occasional failures from even the most well-respected brands., carrier
Payment method
mastercard, discover, visa
We service the West County area, including Chesterfield, Ballwin, St. Charles, Wildwood, Ellisville, St. Peters, Lake St. Louis, O’Fallon, Maryland Heights, Creve Coeur, Town and Country, Fenton, Eureka, Clayton, Kirkwood, Des Peres, Manchester, Affton, and St. Louis County.
All repairs are guaranteed for one year. We service and repair every brand on the market and see occasional failures from even the most well-respected brands. If this happens to you, rest assured our family will make things right. We share a mutual benefit with our customers when matters are resolved quickly and correctly. Happy customers make for a happy business.

Chesterfield Chamber Of Commerce



Fresh Air-Weinrich Heating & Cooling

Other Emails

Social Links
Air Conditioning Contractors & Systems, Furnaces-Heating, Humidifiers, Furnace Repair & Cleaning, Geothermal Heating & Cooling Contractors, Air Quality-Indoor, Heat Pumps, Heating Contractors & Specialties, Air Conditioning Service & Repair, Heating Equipment & Systems, Air Conditioning Equipment & Systems
Other Information

Emergency Service: Yes

Services: Heating, Air Conditioning, Service & Repair, Installation

Free Estimates: Yes



No coupons available


Hi there!
Rate this business!
First-classBetter than mostAbout what I expectedNot the worst...Disappointing
Click to Rate
Share Review

Like this review? Share it on your social network to get the word out!

Phyllis M.



I have used this company for years and the quality of service is always the same-EXCELLENT. The office girls are smart and efficient as well as caring. The HVAC guys are fabulous.

Rod W.



Fresh Air Heating and Cooling has been my service provider for about 15 years. Their service team from the office to the technician is excellent. I would highly recommend them for service or replacement of your old furnace or A/C.

Edited: 02/04/2017
I have been a customer of Fres...

I have been a customer of Fresh Air Heating and Cooling for at least 12 year, (two houses). I have been in their Maintance Service Agreement contract all of this time. I believe this Spring and Fall service has kept my air conditioners and furnace in tip top condition.


K. M.



Very personable, professional, prompt and helpful. We have used Weinrich for more than 10 years, they had made emergency calls on our old unit, maintenance calls and helped us to finally replace our whole system with something much better than what we had, we always recommend them to everyone we know!

D B.


first class act!! my whole fam...

first class act!! my whole family uses them, they treat you like family,,, fast and efficient and honest.... you can really trust them to do it right the first time and stand behind their work.




Great service, reasonable pricing. (They do not try to up sell you on a new system when only a repair is required). I have been using this company for several years for my heating and cooling system maintenance and recently called them for a furnace issue and they were right there for me. The problem was diagnosed and repaired efficiently. There are no messes left to clean up after they leave, as this Company employs technicians who are always courteous, respectful, and they take pride in their work. When you call them, a real person answers the phone and they have always been courteous and attentive to requests. IMO you cannot go wrong with this company.




Excellent Service! Helpful, knowledgeable, responsive. Have used Fresh Air Weinrich forever and have always been happy with their service. Best technicians in the area!

Fresh Air Heating & Cooling wa...

Fresh Air Heating & Cooling was very responsive and professionally took care of our heating and cooling needs. I would refer them to my friends and family.



This is the only company I use...

This is the only company I use to service my heating and air conditioning. Not only are they trustworthy and professional, but those ladies in the office never let me miss an appointment! They call to verify the appointment and are always pleasant whenever I have questions.

On top of that, their technicians wear shoe covers so they don't track dirt in my home. This is just one of the small details that is never overlooked by them.

I completely trust Fresh Air's staff to ensure the air in my home is the proper temperature and clean. I highly recommend giving them a ring!



Fresh Air Heating and Cooling ...

We live in Ballwin, Missouri. Fresh Air Heating and Cooling is the best heating/cooling company I have ever used, bar none. Here's why I use their services:

They ...

+ kept a very old system going, long past its time.

+ responded with professionalism whenever we called; even at 3 AM.

+ helped us with cost/benefit analysis when replacing the old system.

+ provided excellent pricing and installation for our new equipment.

They ...

+ employ professional, trustworthy technicians/installers.

+ provide excellent routine maintenance/service at fair prices.

+ respond with speed and care 24/7 to prioritize our needs.

+ consistently give us what we need WITHOUT drama, tricks, overcharges or coercion.

Fresh Air Heating and Cooling is worthy of your business.



We have used Fresh Air Heating...

We have used Fresh Air Heating and Cooling for over 10 years now. They are reliable and reasonably priced. I love their maintenance agreement most because they service our heater/AC in the Fall and Spring and then if anything happens in between they do not charge us for a service call, even if it's on the weekend. I would highly recommend.



Fresh Air H&C has serviced our...

Fresh Air H&C has serviced our account for many years, always to our complete satisfaction.. Twice a year, Fresh Air shows up to ready our A/C or furnace for the coming season. We could not ask for anything better.



This company works at keeping ...

This company works at keeping customers happy! The technician arrived well within the timeframe that had been set and quickly and efficiently diagnosed and resolved the issue with my AC system. I was happy to sign up for regular maintenance and to have the charge for this service call folded into the annual fee--no more climbing into the attic to change the system filter! A follow-up call from the office to be sure I was satisfied simply reinforced the commitment to customer satisfaction.



What a pleasure it is to find ...

What a pleasure it is to find a company that is so professional and knowledgable. The service people are so friendly and always take the time to answer all my questions. I love the yearly service contract they offer. It is reasonable and includes a $25 rebate for using them. I just had 2 service calls in as many days and the calls themselves didn't cost me a thing even though one of the days was a Saturday. They came out the same day I called when I told them my air conditioner wasn't working and came back the next morning to finish the job. So happy I found this company!



My neighbor recommended Fresh ...

My neighbor recommended Fresh Air to me after another company had failed to correct a problem with my a/c. Fresh Air was knowledgeable, friendly, and competitively priced. My a/c was fixed the next day!



We had been using a company fo...

We had been using a company for several years, but decided it was time for a change. We've been with Fresh Air for almost 2 years, now. They have proven themselves to be prompt, their service reliable, their employees excellent. I couldn't be happier.



I recently moved to St. Louis ...

I recently moved to St. Louis area & a friend referred Fresh Air to me. They are great and I enjoy doing business with them. They are very professional, honest, on time and accomidate my schedule. I would recommend them to anyone looking for a new company to service all of our heating & cooling needs.



Professional and Efficient Service

After our a/c went out on one of the hottest days of the year we called Weinrich upon the recommendation of a family friend. They arrived quickly, diagnosed the problem and got it repaired. Ever since that dreadful time we have continued our service with them and also took advantage of their maintenance agreement. Great service!


We have been with Fresh Air fo...

We have been with Fresh Air for over 13 years and are continually impressed with their honesty, thorough service, and timeliness.



I have been a client of Fresh ...

I have been a client of Fresh Air-Weinrich for over 10 years and have always recieved excellent service. We subscribe to their Annual Service Agreement. They are always prompt and courteous and their technicians are extremely knowledgeable! When we had a problem early in the cooling season they were able to work us in the same day we called!