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TRUSTED BY RALPH, AL HOMEOWNERS

4.8
Average homeowner rating
51
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 November 10, 2025

Reviewed in June 2025
Hot & Bothered heating and cooling is the best! They work quickly and efficiently and get the job done right! If you need any maintenance or repairs on your HVAC system give them a call!
Hot & Bothered Heating & Cooling
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Reviewed in July 2023
My home warranty company sent AA out to check our AC unit, which was not blowing cool air. When Chase, the tech, came out he looked at the unit & came back in to tell me it needed to be replaced. He told me that if I go through my warranty company it would take 2-4 months & who knows what type...
Autumn Home Services
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Reviewed in April 2016
First he came out and checked every part of my system. He even had meters to check the air flow of the air vents. I had 5 different AC companies out before him and no one did a fraction of what he did. They all charged me for replacing parts that did not fix my problem. He checked my attic...
Indoor Air Cleaning & Service Co Inc
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Reviewed in March 2016
It was a waist of my time and One Hour Heating & Air would not send out a different Tech for a second option........I would never use them again....they just wanted to replace my unit not fix it.
One Hour Heating & Air
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Reviewed in August 2014
Service was prompt and courteous. Cost was reasonable based on past experience with other heating and A/C contractors. Answering service with service available after hours. I will definitely use their services again! Note: service was for two units, heating and A/C, included replacing some parts.
A BETTER SVC CO LLC
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Reviewed in May 2014
It went extremely well. I have had leaks for over 10 years and this was the only company that was able to fix this problem. Other companies told me that I needed to get a completely new AC unit. David came out and figured out that it was a problem with the drip pan and that they piping was...
A/C Central Heating & Air Conditioning, LLC
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Reviewed in September 2013
They gave us a complete and professional estimate and worked with us to get the energy efficiency level that we wanted (which was a little better than the typical). The crew that installed the heater and AC were prompt, very courteous and neat. Our furnace is in the attic, and the door was not...
Adams Heating & Cooling
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Reviewed in September 2013
Any future heating/AC work for me will be done by Lane Thompson Heating and Cooling.
Lane Thompson Heating & Cooling
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Reviewed in August 2013
I called them to get a second opinion on a price quote to replace one of four AC units in my home. I also asked them to clean all ducts in my newly purchased home. I was so happy with their professionalism (the inspector showed me much more than the first company) that I decided to use their...
Freedom Heating & Cooling
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Reviewed in April 2013
I had always wanted a sunroom to enjoy looking at the backyard. An architect told me to consult one of the sunroom companies rather than building onto my house. I contacted Champion and a representative came to my house within two days and helped me pick out the type and size that was best. ...
Champion Windows and Home Exteriors of Birmingham
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Find Heating and air conditioning pros in Ralph

CoolPro Heating And Air Conditioning

5.00(

)

•Approved Pro

CoolPro Heating And Air Conditioning

5.00(

)

•Approved Pro

Super Service Award

Customers say: Quick response

Recommended by 100% of Angi customers

Recommended by 100% of HomeAdvisor customers

114 local quotes requested

Bishop Brothers Heating and Air Inc. offers service for all types of equipment on residential and commercial. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!

"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!"

Michael B on July 2025

"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!"

Michael B on July 2025

3 D Hoover Services LLC

New on AngiNew on Angi

•Approved Pro

3 D Hoover Services LLC

New on AngiNew on Angi

•Approved Pro

15 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, cooling, and plumbing 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.

ALCO Electric, LLC

4.93(

)

•Approved Pro

ALCO Electric, LLC

4.93(

)

•Approved Pro

Customers say: Quick response

Recommended by 100% of Angi customers

22 local quotes requested

We at ALCO Electric are a local family owned business providing service for Tuscaloosa and surrounding areas. Our licensed technicians are highly recommended and will solve your electrical issues at competitive pricing. ALCO prides our company on reliability, great communication, integrity and quality work. While specializing in on site service repair, we also offer electrical home inspection, remodel, residential, and commercial services. We are experts in the electrical trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to working with you and keeping you as a life long customer. Thank you for choosing ALCO Electric for all of your electrical needs!

"Prompt, did great work, and made sure any questions I had were answered. Handled everything from getting with Alabama Power to adding a last minute surge protector. Iâ d hire them again."

Matthew R on October 2023

"Prompt, did great work, and made sure any questions I had were answered. Handled everything from getting with Alabama Power to adding a last minute surge protector. Iâ d hire them again."

Matthew R on October 2023

Extremely professional with great communication skills and patience guaranteed to complete the job and solve any issues along the way, giving the customer an indepth understanding and a better comprehensive giving the customers more security of knowing a specialist is doing the job with year's of education and experience. Thank you for your time and patience. John

Magnolia Construction and Consulting

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Magnolia Construction and Consulting

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13 years of experience

Hello We build and remodel new and old homes. This has been a passion of mines for a long time. We have been in business since 2012.

Kool Kay Heating and Cooling

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Kool Kay Heating and Cooling

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Free quotes $65 for a service call $1500 for instillation for equipment not purchased through our company. Equipment purchased through our company will be priced on a case by case basis New company.

HM air conditioning and maintenance

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HM air conditioning and maintenance

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Free onsite estimate

All related with air conditioning and maintenance. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

Frozen Flame Cooling and Heating Services LLC

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Frozen Flame Cooling and Heating Services LLC

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+10 years of experience serving residential and commercial HVAC systems. Licensed and Bonded in the State of Alabama! Specializing in Heating, Cooling, Ventilation, Ducts, Preventive Maintenance, Repairs, Installation, and MORE! Contact us for a quote!!

AirPros Heating & Cooling

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AirPros Heating & Cooling

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We specialize in installment and maintenance of Hvac heating and cooling. With over 25+years of experience, our licensed technicians will keep your units running at its full potential. We have yearly maintenance contract or just 1 time call outs too. We service all of Walker,Fayette,Tuscaloosa,Marion,and Winston county. We offer service 24/7 365 days a year. Our rates are affordable and backed by our Guarantee.

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Heating and Air Conditioning questions, answered by experts

Most HVAC service calls include diagnostic fees, which could include checking on a specific issue you’re experiencing or running through a routine inspection checklist. If you called for a particular problem, the service call will also include an estimate to fix the issue, including materials and labor. Depending on your HVAC technician and the service you requested, you might also get a general inspection of your system components to ensure everything is working as intended.

Yes. Return air vents are responsible for gathering and pulling in the warmer air. Once they draw it in, your system conditions the air by removing the warmer molecules from it, allowing your air conditioner to dispense the cooler air back into your home. Not only does this create a more comfortable environment for you, but it also keeps your air conditioner from overworking, resulting in lower energy bills.

Some states require special licenses for HVAC professionals, but most don’t. However, even if there is no state requirement for HVAC licensing, local requirements might exist. It’s always a good idea to check if HVAC technicians need to be licensed in your area and then Angi’s contractor license lookup tool to confirm that the contractor you’re hiring holds the necessary licenses. Additionally, you should always ensure the company you’re hiring is fully insured to avoid potential lawsuits if a technician gets injured on your property.

Yes, HVAC zoning systems offer energy savings by allowing precise temperature control in different zones in your home. Rather than conditioning the whole house uniformly, these systems direct airflow where needed, preventing energy waste. Tailoring comfort to specific areas reduces energy consumption and lowers utility costs, making HVAC zoning an energy-efficient choice.

Air filters with a high MERV rating, 11 or above, shouldn't cause airflow problems in most residential systems. However, the airflow can be restricted in some HVAC systems if they aren't designed for high MERV ratings. If in doubt, a local duct installer should inspect your ductwork so that you know what your system can handle.

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

Dan Simms
•
Oct 20, 2025Oct 20, 2025
How Much Does Air Duct Sealing Cost? [2025 Data]
If your energy bills have increased or your home isn’t as comfortable as it used to be, use this duct sealing cost guide to see how much a solution will total.
Paige Bennett
•
Nov 4, 2025Nov 4, 2025
How Much Does the Average Furnace Repair Cost? [2025 Data]
What you’ll pay for furnace repairs depends on many factors, including what parts are malfunctioning, where you live, and even the time of day. Here’s a breakdown of what can go wrong with your furnace and the cost to fix those issues.
Veronica Sparks
•
Oct 27, 2025Oct 27, 2025
How Much Does It Cost to Add a Return Air Vent? [2025 Data]
Curious about how much it will cost to add a return air vent? Our guide will help you discover the cost factors and ways to save on this project.
Taylor Freitas
•
Oct 20, 2025Oct 20, 2025
What Is HVAC? Learn About the Main Components, Types of HVAC Systems, and More
What is HVAC? Learn how your home’s heating, ventilation, and air conditioning system works to regulate your home’s temperature, humidity, and quality.
Katy Willis
•
Oct 23, 2025Oct 23, 2025
What Is a Boiler Room?
Find out what a boiler room is, what happens in a boiler room, and what safety precautions you need to take if you have a boiler room in your home. Our expert guide walks you through boiler room basics, including location and purpose.
Taylor Freitas
•
Nov 4, 2025Nov 4, 2025
How to Relight the Pilot Light on Your Furnace and Get Your Heat Back On
For your furnace to run, the pilot light needs to be on—so what do you do when it goes out? Learn how to relight the pilot light on a furnace in this guide.