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TRUSTED BY RALPH, AL HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon63
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Ralph, AL

*The Angi rating for Heating And Air Conditioning Service companies in Ralph, AL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Ralph, AL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on June 28, 2026

Find Heating and air conditioning pros in Ralph

Avatar for One Hour Air Conditioning & Heating of Birmingham
One Hour Air Conditioning & Heating of Birmingham
4.8(
95
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+3 more

Serving Ralph, AL and surrounding areas

Approved

In business since 2005

Emergency services offered

Warranties offered

"Have had One Hour as our primary HVAC for years, reps always polite , knowledgeable and friendly. Work performed is always above standard"
System Check
System Check
System Check
System Check
139 neighbors recently requested a quote
Recommended by86%of homeowners
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Avatar for Temp Doc Cooling + Heating Solutions
Temp Doc Cooling + Heating Solutions
5.0(
22
)
Central A/C - Service or RepairGas Furnace / Forced Air Heating System - RepairHeat Pump - Repair or Service+2 more

Serving Ralph, AL and surrounding areas

Approved

In business since 2007

Emergency services offered

Warranties offered

"Outstanding repair and service. Tech called ahead. Showed up early. Assessed my issue & gave a reasonable estimate. Fixed problem plus improved contections to avoid future issues. Tested HVAC to ensure problem was resolved. Pleasant and considerate Tech. Highly recommend."
Mini Split Install
Mine Split
Response time4 hrs
Recommended by95%of homeowners
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Avatar for ALCO Electric, LLC
ALCO Electric, LLC
4.9(
84
)
Thermostat - Install or Replace

Serving Ralph, AL and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Electrician and assistant tested wiring and replaced doorbell chimes. They had parts for chimes and finished everything in one trip."
Lighting
Lighting
Lighting
Lighting
Lighting

+8

Response time1 day
16 neighbors recently requested a quote
Recommended by96%of homeowners
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Avatar for Premier Service Co, Inc.
Premier Service Co, Inc.
New to Angi
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairElectric Furnace / Forced Air Heating System - Repair - For Business+4 more

Serving Ralph, AL and surrounding areas

Approved

In business since 1999

Free estimates

Credit card accepted

Premier Service Company is a trusted, family-owned business proudly serving Tuscaloosa and surrounding areas for over 33 years. We specialize in residential and commercial heating, cooling, plumbing, electrical, and sewer & drain services. Our team of licensed professionals is committed to delivering fast, reliable, and high-quality service—whether it’s a routine maintenance visit or an emergency repair.\n\nWe also offer comprehensive solutions for property managers, including inspection and renovation services, making us your one-stop shop for everything from HVAC tune-ups to full system upgrades. At Premier, customer satisfaction is our top priority, and we back our work with honest pricing and exceptional care.\n

Charging A/C System
Residential HVAC Install
Complete Install
19 neighbors recently requested a quote
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Avatar for Healthy Home Professionals
Healthy Home Professionals
5.0(
31
)
Air Ducts & Vents - Clean

Serving Ralph, AL and surrounding areas

In business since 2019

Credit card accepted

"Excellent! Dryer is working and Robert provided a detailed explanation of the service performed. He also provided helpful information about the other services his company offers."
Crawlspace Encapsulation
Crawlspace Encapsulation
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by100%of homeowners
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Avatar for Townsend Heating and Cooling
Townsend Heating and Cooling
5.0(
13
)
Central A/C - InstallCentral A/C - Service or RepairElectric Furnace / Forced Air Heating System - Repair+6 more

Serving Ralph, AL and surrounding areas

In business since 2025

Free estimates

Emergency services offered

"Yes he is my husband! He’s been doing HVAC for the past 40 years. He does Execellent work and is a Christian Man! Great Family Man!"
Working on ac
Working on ac
Working on ac
Working on ac
Working on ac

+1

Response time2 hrs
Response rate100%
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Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving Ralph, AL and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"It went well. We will use his services again, if necessary."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
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CoolPro Heating And Air Conditioning
3.8(
13
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving Ralph, AL and surrounding areas

Free estimates

Emergency services offered

Warranties offered

"Derrick did an outstanding job installing our HVAC unit. He took his time to ensure everything was done properly and paid close attention to detail throughout the process. He communicated and coordinated with us very well, making the whole experience smooth and stress-free. Highly recommend his services!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

Recommended by75%of homeowners
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Avatar for T&H Handyman Services
T&H Handyman Services
5.0(
12
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Ralph, AL and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"Jason and his crew were absolutely amazing! Went above and beyond and I have his contact info saved now in my phone for anything needed in the future! Excited to find a handyman like Jason and his crew!"
Tile in greystone
Built porch
Tile floor
Built porch
Additional Photos

+51

Recommended by100%of homeowners
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Avatar for Coolray Heating, Cooling, Plumbing and Electrical
Coolray Heating, Cooling, Plumbing and Electrical
4.2(
23
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving Ralph, AL and surrounding areas

In business since 1966

Free estimates

Emergency services offered

"They’re absolutely first class. They installed my water heater in a very professional and timely manner. They hauled the old one away. The price was fair. I definitely recommend."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Recommended by45%of homeowners
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Heating and Air Conditioning questions, answered by experts

In most cases, you should hire a professional to carry out services on your HVAC system, as the components are complicated, expensive, and potentially dangerous to work with. However, there are a few things you can do on your own to keep your HVAC system in good condition, including changing your filters every three months, keeping the area around your outdoor condenser clear of debris and plant growth, making sure your or intakes aren’t blocked, and keeping an eye out for increased energy bills, strange noises, and unusual odors related to your equipment.

For washable or electrostatic air conditioner filters, you can soak and rinse them with water. If you rinse the filter with water, make sure to use a faucet, shower head, or garden hose with a gentle water pressure setting, as strong water pressure could damage the filter.

But for disposable filters, water could ruin the filter, even allowing mold to grow in the filter. Instead, these filters should be replaced.

On average, replacing an AC compressor costs between $800 and $2,300, but it could cost as much as $2,800. There are a few factors that impact the price of a compressor replacement, including the type and size of the compressor, as well as the type of HVAC system and local labor rates.

On a summer day, expect your AC to run between 12 and 16 hours. However, this time frame depends on just how hot it is outside and the comfortable temperature you’re hoping to maintain indoors. Assuming the size of your AC is appropriate for the space you’re trying to cool, it shouldn’t be a problem for it to work this many hours.

You may never need an AC recharge if there are no leaks. However, if your AC unit has a leak that cannot be patched appropriately, you’ll need an AC recharge every time the freon level drops low enough that it disrupts your system—this could be once every two to three years. It all depends on the size and frequency of the leak.

The Ralph, AL homeowners’ guide to heating and air conditioning services

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

See all articles