Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Lillian, AL

Enter your zip and get matched with up to 5 pros

TRUSTED BY LILLIAN, AL HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon302
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Lillian

Avatar for Sweat Cool Air Conditioning and Heating, LLC

Sweat Cool Air Conditioning and Heating, LLC

4.93(
35
)
Approved Pro

Sweat Cool Air Conditioning and Heating, LLC

4.93(
35
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
9 years of experience

Sweat Cool Air Conditioning and Heating, LLC, is currently serving Baldwin County including Fairhope, Daphne, Spanish Fort, Robertsdale, Foley, Gulf Shores and Orange Beach. Get the affordable pros, we do it right the first time. We offer 12 Months Same As Cash Financing* or Payments as low as $66/Mo* for a complete Amana 3 Ton 14 SEER Heat Pump System installed or $149/Mo for a complete Amana 20 SEER Heat Pump System Installed. Please give us a call today. *With approved credit. We utilize the most advanced technology available to diagnose and maintain your system, including thermal imaging, endoscopic inspection, iConnect data collection and System Performance software. If you need help keeping your existing unit running affordably or if you are looking to upgrade to a New High Efficiency System, call us. We provide the best equipment at discounted prices and offer great financing options and take all major credit cards.

"Showed up on time."

Mike B on May 2021

Sweat Cool Air Conditioning and Heating, LLC, is currently serving Baldwin County including Fairhope, Daphne, Spanish Fort, Robertsdale, Foley, Gulf Shores and Orange Beach. Get the affordable pros, we do it right the first time. We offer 12 Months Same As Cash Financing* or Payments as low as $66/Mo* for a complete Amana 3 Ton 14 SEER Heat Pump System installed or $149/Mo for a complete Amana 20 SEER Heat Pump System Installed. Please give us a call today. *With approved credit. We utilize the most advanced technology available to diagnose and maintain your system, including thermal imaging, endoscopic inspection, iConnect data collection and System Performance software. If you need help keeping your existing unit running affordably or if you are looking to upgrade to a New High Efficiency System, call us. We provide the best equipment at discounted prices and offer great financing options and take all major credit cards.

"Showed up on time."

Mike B on May 2021


Avatar for Service Tec One Heating & Air

Service Tec One Heating & Air

5.00(
17
)
Approved Pro

Service Tec One Heating & Air

5.00(
17
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
26 years of experience

SERVICE TEC ONE heating and air llc., is proud to offer all your a/c services to the mobile county area. we strive to offer all of our customers and will go the extra mile to make sure your completely satisfied. if you're looking for a company that provides premium products , and outstanding service, contact us for free estimates at 251-454-1471

"VERY PLEASED with Service Tec One Heating & Air Conditioning. We were contacting companies to get estimates because our air conditioner was no longer functioning. During the process our furnace also quit working. Brad is very knowledgeable and informative about the heat & air systems and the various units available for our needs. Also his estimate was lower than the others we had already received. This was pleasing news, as we are retired and on fixed income. When he and his crew arrived, they were friendly, courteous, and worked very quickly and efficiently. They removed the old, installed the new, and cleaned up everything in just a few hours. We are so happy and pleased with their service!"

Dennis P on January 2026

SERVICE TEC ONE heating and air llc., is proud to offer all your a/c services to the mobile county area. we strive to offer all of our customers and will go the extra mile to make sure your completely satisfied. if you're looking for a company that provides premium products , and outstanding service, contact us for free estimates at 251-454-1471

"VERY PLEASED with Service Tec One Heating & Air Conditioning. We were contacting companies to get estimates because our air conditioner was no longer functioning. During the process our furnace also quit working. Brad is very knowledgeable and informative about the heat & air systems and the various units available for our needs. Also his estimate was lower than the others we had already received. This was pleasing news, as we are retired and on fixed income. When he and his crew arrived, they were friendly, courteous, and worked very quickly and efficiently. They removed the old, installed the new, and cleaned up everything in just a few hours. We are so happy and pleased with their service!"

Dennis P on January 2026


Avatar for Gulf Coast Home Improvement

Gulf Coast Home Improvement

4.42(
36
)
Approved Pro

Gulf Coast Home Improvement

4.42(
36
)
Approved Pro
Customers say: Quality work
29 years of experience
Free onsite estimate

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.

"Fantastic customer service and quality. We had an issue with our front door and they responded with a fix within a couple hours. And a fair price! Do yourself a favor, give them a call if you're in need"

Devin W on October 2022

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.

"Fantastic customer service and quality. We had an issue with our front door and they responded with a fix within a couple hours. And a fair price! Do yourself a favor, give them a call if you're in need"

Devin W on October 2022


Avatar for Stone Cold Air Conditioning and Heating, LLC

Stone Cold Air Conditioning and Heating, LLC

4.97(
17
)
Approved Pro

Stone Cold Air Conditioning and Heating, LLC

4.97(
17
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

With over 10 years of experience, Stone Cold Air Conditioning and Heating, LLC is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Call us today!

"Great men to work with!"

Joshua G on December 2024

With over 10 years of experience, Stone Cold Air Conditioning and Heating, LLC is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Call us today!

"Great men to work with!"

Joshua G on December 2024


Avatar for Kindness Air

Kindness Air

5.00(
8
)
Approved Pro

Kindness Air

5.00(
8
)
Approved Pro
Customers say: Quality work
3 years of experience
Emergency services offered

At Kindness Air we pride ourselves on being the best home improvement company in the area. We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. 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!

"I highly recommend this company. Hands down the best all around. Kindness is definitely the best name for the company. The compassion they have for their costumers is the most I've ever seen. Speedy service and got us taken care of immediately. The price tag doesn't break the bank either. Very trustworthy and amazing company. Thanks guys for the love and compassion you have for others!!"

Jessica K on May 2025

At Kindness Air we pride ourselves on being the best home improvement company in the area. We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. 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!

"I highly recommend this company. Hands down the best all around. Kindness is definitely the best name for the company. The compassion they have for their costumers is the most I've ever seen. Speedy service and got us taken care of immediately. The price tag doesn't break the bank either. Very trustworthy and amazing company. Thanks guys for the love and compassion you have for others!!"

Jessica K on May 2025


Avatar for Coastal Alabama Cooling

Coastal Alabama Cooling

5.00(
7
)
Approved Pro

Coastal Alabama Cooling

5.00(
7
)
Approved Pro
Customers say: Quick response
5 years of experience
Free onsite estimate

We are one of the few locally owned and operated HVAC companies in lower Baldwin County. We specialize in speedy, transparent services in Gulf Shores, Orange Beach, Foley, Fort Morgan, and our surrounding areas. Please call us 24/7 for any HVAC needs.

"CA Cooling serviced my AC in a timely fashion. They came out when they said they would and made it work again. It was a straight forward service call and I’d use them again."

Noah H on April 2024

We are one of the few locally owned and operated HVAC companies in lower Baldwin County. We specialize in speedy, transparent services in Gulf Shores, Orange Beach, Foley, Fort Morgan, and our surrounding areas. Please call us 24/7 for any HVAC needs.

"CA Cooling serviced my AC in a timely fashion. They came out when they said they would and made it work again. It was a straight forward service call and I’d use them again."

Noah H on April 2024


Avatar for Billy Bones Inc

Billy Bones Inc

4.64(
11
)
Approved Pro

Billy Bones Inc

4.64(
11
)
Approved Pro
Customers say: Quick response
32 years of experience
Free onsite estimate

Electric, plumbing, carpentry, remodeling, assemblies, general repairs, landscaping, pressure cleaning, painting, shelving, doors, etc. Almost anything. Expert, licensed and insured. Much of my work is repairing something someone already paid someone else to “repair”.

"A toilet fixture was swapped-out. Work was completed in a timely manner. Work are was left clean."

Willard T on January 2026

Electric, plumbing, carpentry, remodeling, assemblies, general repairs, landscaping, pressure cleaning, painting, shelving, doors, etc. Almost anything. Expert, licensed and insured. Much of my work is repairing something someone already paid someone else to “repair”.

"A toilet fixture was swapped-out. Work was completed in a timely manner. Work are was left clean."

Willard T on January 2026


Avatar for Wynn Creek AC Inc.

Wynn Creek AC Inc.

5.00(
5
)
Approved Pro

Wynn Creek AC Inc.

5.00(
5
)
Approved Pro
6 years of experience
Emergency services offered

We have a single mission: Complete Customer Satisfaction! We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience. You will find us to be competitively priced with close attention to the details. Our reputation is based on service, safety, and quality, regardless of how large or small the job. We look forward to building a lasting relationship and guarantee your satisfaction!

We have a single mission: Complete Customer Satisfaction! We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience. You will find us to be competitively priced with close attention to the details. Our reputation is based on service, safety, and quality, regardless of how large or small the job. We look forward to building a lasting relationship and guarantee your satisfaction!


Avatar for On Time Service

On Time Service

5.00(
5
)
Approved Pro

On Time Service

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

We are home service and repair experts. Unlike many service companies who try to perform all types of work, including new construction, commercial construction, and industrial jobs, we focus on existing residential homes day in and day out. Since 1975, OnTime Service has been delivering high-quality, professional services to Daphne, AL, and surrounding areas. In 2014, we began a heating and cooling division. In November 2016, we starting offering plumbing services to our customers. We are very picky about the heating and cooling technicians, electricians and plumbers we hire. We conduct extensive background checks on prospective employees and we perform random drug tests. We insist that our employees are professional, neat and clean, that they have no visible tattoos or piercings and that they are non smokers. If an OnTime Service employee ever smokes, swears or leaves a mess in your home, our service will be free.

"Excellent service and response time. Will definitely use them again."

James M on July 2025

We are home service and repair experts. Unlike many service companies who try to perform all types of work, including new construction, commercial construction, and industrial jobs, we focus on existing residential homes day in and day out. Since 1975, OnTime Service has been delivering high-quality, professional services to Daphne, AL, and surrounding areas. In 2014, we began a heating and cooling division. In November 2016, we starting offering plumbing services to our customers. We are very picky about the heating and cooling technicians, electricians and plumbers we hire. We conduct extensive background checks on prospective employees and we perform random drug tests. We insist that our employees are professional, neat and clean, that they have no visible tattoos or piercings and that they are non smokers. If an OnTime Service employee ever smokes, swears or leaves a mess in your home, our service will be free.

"Excellent service and response time. Will definitely use them again."

James M on July 2025


Avatar for Coastal Alabama Cooling

Coastal Alabama Cooling

5.00(
6
)
Approved Pro

Coastal Alabama Cooling

5.00(
6
)
Approved Pro
Customers say: Quick response
4 years of experience
Free onsite estimate

Coastal Alabama Cooling is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Coastal Alabama Cooling is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Richard & Luke arrived promptly on time. They did a thorough inspection of our HVAC system and provided plenty of pictures of what they did and what issues they found. Very knowledgeable and answered all of our questions"

Chuck P on July 2024

Coastal Alabama Cooling is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Coastal Alabama Cooling is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Richard & Luke arrived promptly on time. They did a thorough inspection of our HVAC system and provided plenty of pictures of what they did and what issues they found. Very knowledgeable and answered all of our questions"

Chuck P on July 2024

...
Showing 1-10 of 482
Heating and Air Conditioning questions, answered by experts

Unlike other types of air conditioning, portable units don’t require venting or any other associated parts like hoses. For that reason, they don’t function the same as their counterparts, but will do a similarly good job of cooling down small spaces and won’t require any installation or much maintenance.

Indications of an HVAC problem include inconsistent heating or cooling throughout your home, unpredictable temperature changes, or inadequate air flow from vents. Abnormal sounds such as grinding, banging, or hissing, and unpleasant smells like mustiness or burning are also potential warning signs. A rise in energy costs without an increase in usage may also imply decreased efficiency. An HVAC system that frequently cycles on and off or cannot maintain a stable temperature is malfunctioning.

No. Evaporator coils are designed to work with specific refrigerant types, and they are rated by what kinds of refrigerant they use. It’s indicated with an “R” code. It’s important to match your evaporator coil and refrigerant or your system will not work properly. An AC technician can tell you what type of refrigerant your system needs and what evaporator coils will work with it.

An undersized whole-house generator has the potential to overheat and shut down when you try to run a central AC system. This scenario can not only damage the whole-house generator, but can also trip your home’s breakers or cause electrical damage. To avoid this situation, hire a local generator installer to correctly size your whole-house generator.

There are a few ways to determine if a vent is open or closed. You can inspect the vent and examine the position of the fins. If there are spaces between them, the vent is open. If the fins are flat and touching, the vent is closed. You can also stand under the vent when the system is running to see if you feel air flowing through it.

The Lillian, 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.

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"