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Find Air conditioning pros in Creve Coeur

Avatar for Josh Phillips HVAC

Josh Phillips HVAC

5.00(
5
)
•Approved Pro

Josh Phillips HVAC

5.00(
5
)
•Approved Pro
Customers say: Quick response
10 years of experience
Free onsite estimate

We are dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Josh is a true professional."

Don B on August 2024

We are dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Josh is a true professional."

Don B on August 2024

DRZ Industries

5.00(
7
)
•Approved Pro

DRZ Industries

5.00(
7
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
130 local quotes requested

We specialize in handyman services, home repairs, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"DRZ was great to work with. Easy and quick to communicate, and the work is fabulous. My daughter is super happy with her newly assembled playset. We have more work around the house that will need to be done and I will not hesitate to contact DRZ!"

Ed V on May 2025

We specialize in handyman services, home repairs, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"DRZ was great to work with. Easy and quick to communicate, and the work is fabulous. My daughter is super happy with her newly assembled playset. We have more work around the house that will need to be done and I will not hesitate to contact DRZ!"

Ed V on May 2025

Avatar for Tiger Plumbing, Heating, Air Conditioning, & Electrical Services

Tiger Plumbing, Heating, Air Conditioning, & Electrical Services

3.80(
80
)
•Approved Pro

Tiger Plumbing, Heating, Air Conditioning, & Electrical Services

3.80(
80
)
•Approved Pro
Customers say: Quick response
802 local quotes requested
32 years of experience

Tiger Plumbing, Heating, Air Conditioning, & Electrical Services takes pride in being your preferred local plumbers, electricians, and HVAC technicians! In fact, more homeowners in the St. Louis Metro East & Central Illinois communities we serve, say they would call us again before any other plumbing, electrical, heating, or air conditioning service!

"This company is outstanding. I can not sing them enough praises."

Jacqueline W on May 2025

Tiger Plumbing, Heating, Air Conditioning, & Electrical Services takes pride in being your preferred local plumbers, electricians, and HVAC technicians! In fact, more homeowners in the St. Louis Metro East & Central Illinois communities we serve, say they would call us again before any other plumbing, electrical, heating, or air conditioning service!

"This company is outstanding. I can not sing them enough praises."

Jacqueline W on May 2025

Stacey Martin

No reviews yet

Stacey Martin

No reviews yet
1 years of experience

Have a honey-do list that you don't have time for? Just need a break or a helping hand? We'll treat your home/project with the same diligence and care as we would our own.

Have a honey-do list that you don't have time for? Just need a break or a helping hand? We'll treat your home/project with the same diligence and care as we would our own.

Covenant Htg & Air Cond

4.53(
15
)

Covenant Htg & Air Cond

4.53(
15
)
Customers say: Terrific value
22 years of experience

Locally owned and operated, 11 employees on call 24 hours for emergency service

Locally owned and operated, 11 employees on call 24 hours for emergency service

Avatar for Auto Transport - United Freight Of America

Auto Transport - United Freight Of America

4.84(
920
)

Auto Transport - United Freight Of America

4.84(
920
)
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

Kreichgauer Construction

No reviews yet

Kreichgauer Construction

No reviews yet
36 years of experience

Family owned and operated

Family owned and operated

Avatar for Cordts Heating & Air Conditioning Inc

Cordts Heating & Air Conditioning Inc

5.00(
11
)

Cordts Heating & Air Conditioning Inc

5.00(
11
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Cordts Heating & Air Conditioning, Inc. is a family owned and operated business that has been serving the Pekin, Illinois, area since 1975 with exceptional customer service. Our experts provide residential and commercial customers with professional installation and maintenance of high efficiency furnaces, air conditioners, geothermal heat pumps, air purifiers, air filters, and humidifiers. Plus, we're equipped for custom sheet metal fabrication and installation.

"I cannot sing the praises of Cordts Heating and Air loud enough. Our old furnace crashed right before a cold wave hit. Not only did Cordts give us the most fairly priced estimate for the work, but they made the installation "urgent" and had the system installed in our home less than 2 days after Brad came to give the estimate. The crew was professional, courteous, and did a FANTASTIC job installing the new system. The house was toasty warm within a couple hours after they finished the installation and testing of the system. We are very pleased with the entire experience and will be recommending Cordts to anyone who's having an issue with their heating/cooling system."

Greg D on November 2022

Cordts Heating & Air Conditioning, Inc. is a family owned and operated business that has been serving the Pekin, Illinois, area since 1975 with exceptional customer service. Our experts provide residential and commercial customers with professional installation and maintenance of high efficiency furnaces, air conditioners, geothermal heat pumps, air purifiers, air filters, and humidifiers. Plus, we're equipped for custom sheet metal fabrication and installation.

"I cannot sing the praises of Cordts Heating and Air loud enough. Our old furnace crashed right before a cold wave hit. Not only did Cordts give us the most fairly priced estimate for the work, but they made the installation "urgent" and had the system installed in our home less than 2 days after Brad came to give the estimate. The crew was professional, courteous, and did a FANTASTIC job installing the new system. The house was toasty warm within a couple hours after they finished the installation and testing of the system. We are very pleased with the entire experience and will be recommending Cordts to anyone who's having an issue with their heating/cooling system."

Greg D on November 2022

A-Z General Contracting

No reviews yet

A-Z General Contracting

No reviews yet
25 years of experience

Affordable home and business building and restorations from A-Z

Affordable home and business building and restorations from A-Z

Central Heating & Air Conditioning

5.00(
3
)

Central Heating & Air Conditioning

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a full service heating, air conditioning and plumbing company. We can also remodel your bathroom. We also do insulation and energy audits. We have an infrared camera to help find air leaks in your house. We are geothermal specialists, and do our own drilling of the geothermal wells. We also bore in water lines and repair broken sewer lines.

We are a full service heating, air conditioning and plumbing company. We can also remodel your bathroom. We also do insulation and energy audits. We have an infrared camera to help find air leaks in your house. We are geothermal specialists, and do our own drilling of the geothermal wells. We also bore in water lines and repair broken sewer lines.

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FAQs for air conditioning projects in Creve Coeur, IL

You can identify your system's refrigerant type by examining the data plate or label often located on the outdoor condensing unit. Look for "R-22" or "HCFC-22" in the specifications. 

Manufacturing date provides another clue—systems produced before 2010 often use R-22, while newer units utilize alternative refrigerants. If the label is missing or unclear, a qualified HVAC technician can determine your refrigerant type during a service inspection.

Federal regulations prohibit the purchase and handling of R-22 refrigerant without proper EPA certification. These restrictions exist because R-22 contributes to ozone depletion when released into the atmosphere and requires specialized handling procedures. 

Additionally, improper refrigerant charging can damage your system and create safety hazards. Professional technicians have the training, equipment, and legal authorization to properly diagnose, repair, and recharge your system.

Air conditioning systems require approximately two to four pounds of R-22 per ton of cooling capacity, with three pounds per ton being the average. For example, a 3-ton system needs about nine pounds of refrigerant for a complete charge. However, the exact amount varies by manufacturer, model, and system configuration. A professional technician will determine the precise charge required for your specific equipment.

While technically possible to retrofit some R-22 systems to use alternative refrigerants, these conversions require substantial modifications to system components and are rarely cost-effective. The compressor, expansion valve, and sometimes the entire coil system would need replacement or adaptation. Most homeowners find that investing in a complete system upgrade provides better long-term value and performance than attempting conversion of aging equipment.

Though new production of R-22 ended in 2020, reclaimed and recycled supplies remain available but are steadily decreasing. The EPA's final phaseout deadline extends to 2030, but practical availability may become severely limited well before that date. As supplies continue to diminish, expect prices to rise accordingly. Homeowners with R-22 systems should begin planning for eventual system replacement as part of their long-term home maintenance strategy.

The Creve Coeur, IL homeowners’ guide to air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.

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