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Avatar for Duct Doctor USA of South Alabama, LLC

Duct Doctor USA of South Alabama, LLC

4.89(
73
)
•Approved Pro

Duct Doctor USA of South Alabama, LLC

4.89(
73
)
•Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
16 years of experience

Duct Doctor USA is America's leading air duct cleaner. Ductwork and ventilation cleaning is our only business. There are a lot of reasons for our growth and success. An important reason, and one of which we are most proud, is the fact that the top HVAC companies in every market recommend us as "The best at what we do". We utilize the best equipment, the best technique, the most professionally trained technicians, and we take the time to do the job correctly. We look forward to earning your business. Give us a call today.

"Great customer service! Both gentlemen were cordial, friendly, knowledgeable, and patient in answering our questions. The job was not as extensive,so we were charged less than expected :-). They did a thorough job and cleaned up the debris. We were also provided an quote to clean our ductwork. If you want a company that knows the value of providing good service and quality, call this company. Thank you"

Sonya B on April 2023

Duct Doctor USA is America's leading air duct cleaner. Ductwork and ventilation cleaning is our only business. There are a lot of reasons for our growth and success. An important reason, and one of which we are most proud, is the fact that the top HVAC companies in every market recommend us as "The best at what we do". We utilize the best equipment, the best technique, the most professionally trained technicians, and we take the time to do the job correctly. We look forward to earning your business. Give us a call today.

"Great customer service! Both gentlemen were cordial, friendly, knowledgeable, and patient in answering our questions. The job was not as extensive,so we were charged less than expected :-). They did a thorough job and cleaned up the debris. We were also provided an quote to clean our ductwork. If you want a company that knows the value of providing good service and quality, call this company. Thank you"

Sonya B on April 2023

Avatar for Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

4.85(
347
)

Environmental Testing & Research Laboratories, Inc

4.85(
347
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

Avatar for Freedom Heating & Cooling

Freedom Heating & Cooling

4.63(
675
)

Freedom Heating & Cooling

4.63(
675
)
Customers say: Super punctual
23 years of experience

Freedom Heating and Cooling is a full service air conditioning and heating contractor with the ability to service and install HVAC systems. In addition to scheduled service checks, repairing of existing equipment, and installation of new equipment, we can help you find ways to reduce your energy bills. We have an extensive history of repair service on all brands of central air conditioning and heating systems.

"No one answers the phone or returns calls or emails. 2 days. We have a unit u Der warranty with Freedom. Keeps breaking. Unit just a xouple of years old. Have to beg them to come fix it 2 years in a row now. They are the absolute worst company."

Michelle T on June 2024

Freedom Heating and Cooling is a full service air conditioning and heating contractor with the ability to service and install HVAC systems. In addition to scheduled service checks, repairing of existing equipment, and installation of new equipment, we can help you find ways to reduce your energy bills. We have an extensive history of repair service on all brands of central air conditioning and heating systems.

"No one answers the phone or returns calls or emails. 2 days. We have a unit u Der warranty with Freedom. Keeps breaking. Unit just a xouple of years old. Have to beg them to come fix it 2 years in a row now. They are the absolute worst company."

Michelle T on June 2024

Coastal Chimney Sweeps LLC

4.78(
40
)

Coastal Chimney Sweeps LLC

4.78(
40
)
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

We have been servicing the Mobile & Baldwin County area since 1979. Thomas was professionally trained in Stowe, Vermont. Our sweeps are fully certified, Certified Inspector, Certified Wood Stove Installer, Certified Gas Log Technician. We specialize in historical restorations.

"Came prompting to assess and take measurements. Promised a scheduled installation within 10 days. 2 months later and 6 unanswered phone calls from me to follow up I am done with this company. Paid $200. for estimate."

Cynthia C on March 2019

We have been servicing the Mobile & Baldwin County area since 1979. Thomas was professionally trained in Stowe, Vermont. Our sweeps are fully certified, Certified Inspector, Certified Wood Stove Installer, Certified Gas Log Technician. We specialize in historical restorations.

"Came prompting to assess and take measurements. Promised a scheduled installation within 10 days. 2 months later and 6 unanswered phone calls from me to follow up I am done with this company. Paid $200. for estimate."

Cynthia C on March 2019

GRAYSON AIR CONDITIONING & HEATING

4.94(
16
)

GRAYSON AIR CONDITIONING & HEATING

4.94(
16
)
Customers say: Super punctual
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We sell, install, and service residential and light commercial air conditioning - heating systems. Service and replacement is our speciality and has been since 1977. We offer 100 % financing on new equipment for qualified home owners. Our office complex is located in West Mobile next door to Regions bank and currently employ 10.

We sell, install, and service residential and light commercial air conditioning - heating systems. Service and replacement is our speciality and has been since 1977. We offer 100 % financing on new equipment for qualified home owners. Our office complex is located in West Mobile next door to Regions bank and currently employ 10.

Avatar for Duct Doctor USA of South Alabama

Duct Doctor USA of South Alabama

5.00(
14
)

Duct Doctor USA of South Alabama

5.00(
14
)
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

Duct Doctor USA of South Alabama utilizes the industries leading source removal procedure to provide both the highest quality air duct and dryer vent cleaning service to residential and commercial customers. We have the best equipment, best technique, most professionally trained technicians, and we take the time to do the job correctly!

Duct Doctor USA of South Alabama utilizes the industries leading source removal procedure to provide both the highest quality air duct and dryer vent cleaning service to residential and commercial customers. We have the best equipment, best technique, most professionally trained technicians, and we take the time to do the job correctly!

Avatar for Service Air Eastern Shore Inc

Service Air Eastern Shore Inc

4.73(
15
)

Service Air Eastern Shore Inc

4.73(
15
)
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Service Air is a Certified (#00205), Licensed, Bonded and Insured Air Conditioning and Heating contractor providing $25 Service Calls to the Eastern Shore and Gulf Shores areas. Our expert technicians repair and service all makes and models. All repairs are covered by our 3 year guarantee. We sell and install all Major brands including: Amana, Goodman, American Standard, Carrier, Rheem, Ruud, Luxaire, Coleman and others. We provide the $39 30 Point Inspection service that includes: measuring the temperature split over the evaporator coil, refrigerant levels and pressures, Amp draw of the compressor and condenser fan motor, cleaning condenser coil, checking all electrical components, calibrate the thermostat, check evaporator coil for dirt - pet hair and - biologic impaction. Additional address - 20077 County Road 33, Fairhope, AL 36532.

"We purchased new inside and outside A/C unit from Service Air in 2021. We also had them put something in our attic for allergens. In 2023, the bulb went out and was replaced under the warranty we purchased separately. The new bulb went out in 2025, still under warranty, and Service Air decided to charge us $359.00 to replace it although it was STILL under warranty. Because of this, I won?t be recommending Service Air to anyone in the future. And will be sure to share my experience with anyone who will listen. Not a reputable company in my experience."

Michelle S on September 2025

Service Air is a Certified (#00205), Licensed, Bonded and Insured Air Conditioning and Heating contractor providing $25 Service Calls to the Eastern Shore and Gulf Shores areas. Our expert technicians repair and service all makes and models. All repairs are covered by our 3 year guarantee. We sell and install all Major brands including: Amana, Goodman, American Standard, Carrier, Rheem, Ruud, Luxaire, Coleman and others. We provide the $39 30 Point Inspection service that includes: measuring the temperature split over the evaporator coil, refrigerant levels and pressures, Amp draw of the compressor and condenser fan motor, cleaning condenser coil, checking all electrical components, calibrate the thermostat, check evaporator coil for dirt - pet hair and - biologic impaction. Additional address - 20077 County Road 33, Fairhope, AL 36532.

"We purchased new inside and outside A/C unit from Service Air in 2021. We also had them put something in our attic for allergens. In 2023, the bulb went out and was replaced under the warranty we purchased separately. The new bulb went out in 2025, still under warranty, and Service Air decided to charge us $359.00 to replace it although it was STILL under warranty. Because of this, I won?t be recommending Service Air to anyone in the future. And will be sure to share my experience with anyone who will listen. Not a reputable company in my experience."

Michelle S on September 2025

Avatar for Climate Control Service Experts

Climate Control Service Experts

4.33(
18
)

Climate Control Service Experts

4.33(
18
)
Customers say: Super punctual
64 years of experience

Climate Control Service Experts in Mobile has been providing expert services in heating, air conditioning, and indoor air quality to the community for over 50 years. Our NATE-certified technicians are skilled and qualified to service, repair, and install almost all brands of furnaces, air conditioners, air handlers, and indoor air quality equipment. We do it all – residential service and maintenance, commercial HVAC services, and indoor air quality. Call Climate Control Service Experts in Mobile at 251-202-7503 now to schedule an HVAC repair service, routine maintenance or to request a free estimate.

"Mitch Bailey is very knowledgeable about any issues you may have. I would never use anyone else. Great work and friendly people. You will not be disappointed!!"

Kim H on November 2021

Climate Control Service Experts in Mobile has been providing expert services in heating, air conditioning, and indoor air quality to the community for over 50 years. Our NATE-certified technicians are skilled and qualified to service, repair, and install almost all brands of furnaces, air conditioners, air handlers, and indoor air quality equipment. We do it all – residential service and maintenance, commercial HVAC services, and indoor air quality. Call Climate Control Service Experts in Mobile at 251-202-7503 now to schedule an HVAC repair service, routine maintenance or to request a free estimate.

"Mitch Bailey is very knowledgeable about any issues you may have. I would never use anyone else. Great work and friendly people. You will not be disappointed!!"

Kim H on November 2021

Atlas Heating & Air, Inc.

5.00(
3
)

Atlas Heating & Air, Inc.

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

We are a locally owned and operated company, with over 15 years experience in residential and commercial, heating and air conditioning repair and installation. Avallible 24 hours. Hassle free scheduling and maintenance programs available.

"These guys are great. Very professional, knowledgeable, efficient, prompt and courteous. They made recommendations to make our system perform better and did a great job! I highly recommend them."

Donald M on November 2018

We are a locally owned and operated company, with over 15 years experience in residential and commercial, heating and air conditioning repair and installation. Avallible 24 hours. Hassle free scheduling and maintenance programs available.

"These guys are great. Very professional, knowledgeable, efficient, prompt and courteous. They made recommendations to make our system perform better and did a great job! I highly recommend them."

Donald M on November 2018

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Air Duct Cleaning questions, answered by experts

Air ducts should be cleaned every three to five years, though the frequency can vary based on factors such as household conditions and local environmental factors. For homes with pets, smokers, or high dust levels, more frequent cleanings every two to three years would be necessary to maintain optimal air quality. If you notice persistent odors, significant dust buildup, or signs of mold or rodent activity, schedule a cleaning sooner.

Any unexplained smell in your house should be investigated. However, some home odors are "red flag" worrisome because they pose immediate health and safety risks. Odors should be taken seriously when accompanied by headaches, nausea, or lightheadedness. If you smell an egg-like aroma, this is probably natural gas. You should leave the home immediately, and  contact your gas company.  

No, it’s not normal for AC vents to drip condensation. A sweating AC vent is a sign of something wrong and can lead to issues like air duct rust or mold growth. Your HVAC unit might not be working efficiently because of a dirty filter or clogged ducts. Alternatively, your ductwork might not have adequate insulation, which allows the cool air in the ducts to meet the humid air outside, causing condensation. 

You’ll want to spot-clean your air vents once every month. Spot-clean them by using a handheld vacuum, a brush attachment, or a microfiber cloth dipped in warm, soapy water. Make sure you trace over the corners and crevices, which trap dust. Once or twice a year, you should also deep clean. You can remove the vents and soak them in warm, soapy water for a half hour before cleaning, drying, and returning them.

Your evaporator coils should be cleaned at least once per year. However, the frequency of cleaning depends on your air conditioning system age and performance. If your system is old, keeps breaking down, or continues to underperform, you should have your evaporator coils cleaned twice per season. 

Your home’s location also plays a central role. For example, if you live in climates with a lot of moisture, humidity, wind, dirt, or dust, you’ll likely need to have your coils cleaned more than once yearly. 

The Dauphin Island, AL homeowners’ guide to air duct cleaning services

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

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