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Top-Rated Air conditioning pros in Century - Updated Nov 2026

Avatar for Armor Service Group LLC
Armor Service Group LLC
4.8(
26
)
Central A/C - InstallCentral A/C - Service or RepairCentral A/C - Service or Repair - For Business+3 more

Serving Century, FL and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Patrick and Ken came out and installed a UV light and an ozone distribution system in my Air Handler and it works great. They were courtesy and professional and the price was very fair for the quality work they did and for the detailed explanation they gave myself and my wife. I highly recommend them"
Air Handler
Heat Pump Condenser
Package AC Before & After
Package AC Before & After
High Efficiency Duct Work

+3

6 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for One Hour Air Conditioning & Heating of Gulf Breeze
One Hour Air Conditioning & Heating of Gulf Breeze
4.0(
16
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+6 more

Serving Century, FL and surrounding areas

Approved

In business since 1987

Emergency services offered

Warranties offered

"I'm super grateful to Hayes Air Experts. I should have called them first instead of the other company I called. I reached out to them and a tech came out within just a couple of hours. They cleared the drain line and restored my air conditioning in no time. And the price was a lot lower than what the other company quoted me. I highly recommend them."
System Check
System Check
System Check
System Check
Recommended by83%of homeowners
Avatar for One Hour Air Conditioning and Heating of Niceville
One Hour Air Conditioning and Heating of Niceville
3.9(
118
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+1 more

Serving Century, FL and surrounding areas

Approved

In business since 2005

Emergency services offered

Warranties offered

"I'm super grateful to Hayes Air Experts. I should have called them first instead of the other company I called. I reached out to them and a tech came out within just a couple of hours. They cleared the drain line and restored my air conditioning in no time. And the price was a lot lower than what the other company quoted me. I highly recommend them."
Aeroseal in Process
Aeroseal Machine
Outside Unit
Outside Unit
Greeting Clients

+6

Response time1 day
48 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Walmer A/C
Walmer A/C
5.0(
10
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Century, FL and surrounding areas

Approved

In business since 1988

Free estimates

Emergency services offered

Specializing in Heating and Air Conditioning, Humidity Control, Indoor Air Quality and Natural Gas Lines. 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 our services offered and call or click to schedule a free estimate today!

Main Building
Air Distribution
Main Office Rough In
16 SEER Heat Pump
Trane Hyperion A/H

+1

Response time12 hrs
Response rate100%
11 neighbors recently requested a quote
Avatar for Five flags cooling and heating llc
Five flags cooling and heating llc
4.6(
11
)
Central A/C - Service or RepairCentral A/C - InstallCentral Air Cleaner - Install or Replace+2 more

Serving Century, FL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Five Flags Cooling & Heating LLC is a locally owned and operated HVAC company committed to delivering honest, high-quality heating and cooling services to homeowners in our community. Owned by Chris Wilcox, we focus on reliable workmanship, clear communication, and building long-term customer relationships—not corporate profits.\n\nWe specialize in HVAC system installations, replacements, service, maintenance, and repairs. Whether you need a full system upgrade or a simple repair, you can expect prompt service, fair pricing, and attention to detail on every job.\n\nAt Five Flags Cooling & Heating, we treat your home like it’s our own. Our goal is to provide comfort you can count on and service you can trust.

2 neighbors recently requested a quote
Avatar for Chuck Of All Trades
Chuck Of All Trades
4.9(
40
)
Window A/C Unit - InstallWindow A/C Unit - Install - For Business

Serving Century, FL and surrounding areas

Approved

Super Service Award Winner

Free estimates

Warranties offered

Credit card accepted

"Chuck Roddy is a consummate professional - knowledgeable, confident, and highly skilled. He personifies old fashioned values of trust, reliability, and perfection in his work. He is also down to earth, very likable, kind, and exhibits sincerity in his interaction with a customer. He goes the extra mile to make everything precisely right! In my case, I have an older house, which still had an original threshold on one of the main entry doors. It was in bad shape and there was too much air coming in at the bottom. Mr. Roddy advised me on what hardware to buy, and came and performed the job. As with older houses, sometimes the job requires more work. He did not hesitate and removed the door, trimmed the bottom to square it up with the new threshold. He even volunteered to put paint on the top and bottom edges of the door to seal it from dampness. I am 100% satisfied with his work and the price. I have total confidence in Mr. Roddy, and I would say that you can, too!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Response time2 days
Response rate100%
2 neighbors recently requested a quote
Avatar for Gulf Coast Home Improvement
Gulf Coast Home Improvement
4.4(
41
)
Window A/C Unit - InstallWindow A/C Unit - Install - For Business

Serving Century, FL and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

Do you want quality services with professional, neat and friendly workers? Call us! We have been providing home improvement services locally for over 15 years and have many satisfied, repeat customers. The best compliment we receive is when somebody who has given us the privilege of working in their home or business refers us to their friends and family members. Gulf Coast Home Improvement strives to provide quality, timely service without a mess for you to clean up! To make it convenient for our customers, we accept cash, checks and credit cards.

1 neighbors recently requested a quote
Recommended by93%of homeowners
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FAQs for air conditioning projects in Century, FL

Most professional HVAC technicians require two to three hours to complete an expansion valve replacement. The timeframe depends on your unit's accessibility and whether additional repairs are needed. The process involves recovering refrigerant, removing the old valve, installing the new component, and recharging the system. Scheduling during less busy seasons may result in more convenient appointment times.

Operating your air conditioner with a malfunctioning expansion valve isn't advisable. Continuing to run the system could potentially damage other components, particularly your compressor, which is significantly more expensive to replace. If you notice performance issues like inconsistent cooling or unusual noises, it's best to have your system inspected before continuing regular use.

Expansion valves don't have a standard replacement schedule, as their longevity depends on system usage, maintenance frequency, and environmental factors. Regular professional maintenance helps identify potential valve issues before they cause system failure. Having your HVAC system serviced annually allows technicians to monitor component condition and recommend preventative replacements when necessary.

Refrigerant leaks require prompt professional attention. If your expansion valve is leaking, you'll likely notice reduced cooling performance and possibly hear hissing sounds near the unit. Addressing leaks quickly prevents further system inefficiency and avoids the environmental impact of released refrigerant. Your HVAC technician will need to repair the leak and recharge the system with the proper refrigerant type and amount.

Because many AC issues present similar symptoms, professional diagnosis is recommended. Problems like inadequate cooling, inconsistent temperatures, or strange noises could indicate expansion valve issues, but might also stem from refrigerant leaks, electrical problems, or airflow restrictions. A qualified HVAC technician has the tools and expertise to accurately identify the root cause and recommend appropriate repairs.

The Century, FL homeowners’ guide to air conditioning services

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