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Serving You Since 1995.

Expert HVAC Solutions in 
Athens, Madison & Decatur Areas.

We're a family-owned and operated company serving North Alabama for over 25 years.
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25+Years of HVAC Industry Experience
Keeping You Comfortable.

Heating, Air, and Natural Gas Services in North Alabama

Locally owned and operated, we'e your trusted source for professioal HVAC services in Athens, AL, and surrounding areas. At Tim Cottles, we understand the importance of creating a comfortable and healthy indoor environment for you and your family. With over 25 years of experience and a commitment to excellence, we pride ourselves on delivering unparalleled service and top-of-the-line products to meet all your heating, cooling, and natural gas needs.

Whether you're in need of installation, repair, or maintenance services, our team of skilled technicians is here to provide efficient and reliable solutions tailored to you. We prioritize customer satisfaction above all else, striving to exceed expectations with every job we undertake. Experience the difference with Tim Cottles Heating and Air Conditioning – where comfort meets expertise.

HVAC Services Serving North Alabama

Our comprehensive HVAC services cover all your heating, air conditioning, and natural gas needs. From expert installations to reliable repairs and maintenance, we ensure your home stays comfortable year-round. Trust our experienced team to deliver top-notch service and innovative solutions tailored to the unique climate demands of North Alabama.
We Service and Repair All Makes and Models.

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Air Conditioning

Expert air conditioning maintenance and repair services to keep your home or space cool and comfortable, ensuring optimal performance & efficiency, all season long.
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Heating Systems

Comprehensive heating system services designed to maintain warmth and comfort in your home or business, ensuring reliable performance and energy efficiency.
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Natural Gas

Certiffied Master Gas Fitters, we offer safe, reliable, and efficient natural gas solutions for residential and commercial needs, from installation to maintenance and repair.
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Installations / Estimates

We offer free estimates on HVAC installations tailored to your needs, providing comprehensive solutions for optimal comfort and energy efficiency in your space.
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Seasonal Programs

Ensure year-round comfort & efficiency with our comprehensive HVAC yearly maintenance program, offering scheduled inspections, tune-ups & priority service for peace of mind.
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Commercial HVAC

Reliable and tailored commercial HVAC services to ensure optimal climate control and energy efficiency for businesses, with expert installation, maintenance, and repair solutions.
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Stay cool, stay comfortable. Trust us for expert AC service.

Athens, Madison, Decatur, Huntsville

Air Conditioning Services

Beat the heat and ensure your comfort with our comprehensive air conditioning services at Tim Cottles Heating and Air Conditioning. From expert installation of top-of-the-line AC units to meticulous maintenance and swift repairs, we are your go-to HVAC partner for all seasons. Our skilled technicians understand the unique climate challenges of North Alabama and are equipped with the knowledge and tools to keep your home cool and comfortable year-round. Whether you're in need of a new AC system, routine maintenance to keep it running efficiently, or fast repairs to restore cooling on scorching days, trust us for reliable and prompt service that exceeds expectations.

Athens, Madison, Decatur, Huntsville

Heating System Services

When the chill sets in, you can rely on Tim Cottles Heating and Air Conditioning for comprehensive heating system services tailored to keep your home cozy and warm throughout the colder months. From precise installation of high-efficiency heating units to thorough maintenance and prompt repairs, we're your trusted HVAC partner for all your heating needs. Our experienced technicians understand the unique heating demands of North Alabama's climate, ensuring that your system operates at peak performance levels when you need it most. Whether you're seeking a new heating installation, regular maintenance to maximize efficiency, or quick repairs to restore warmth during chilly days, count on us for exceptional service and unparalleled expertise.
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Beat the chill with our efficient heating system service.

When to Contact a Professional HVAC CompanyDon't DIY These Heating or AC Issues.

If your HVAC system is making unusual noises such as grinding, rattling, or squealing. These noises often indicate underlying mechanical issues or component failures within the system, which, if left unaddressed, can lead to further damage and potentially costly repairs down the line. A professional technician can accurately diagnose the source of the noise and assess the extent of the problem, preventing it from escalating into a more severe issue.
When there is weak airflow coming from your vents - potential blockages or airflow issues. Weak airflow can indicate various problems such as clogged air filters, ductwork obstructions, or malfunctioning components within your HVAC system. Ignoring weak airflow can lead to inefficient heating or cooling, uneven temperatures throughout your space, and strain on your HVAC system, potentially causing further damage and higher energy bills.
When there is an increase in your energy bills without a change in usage patterns. This could indicate inefficiencies or malfunctions within your HVAC system, causing it to work harder and consume more energy than necessary. A professional can conduct a thorough inspection of your system to identify any potential issues, such as clogged filters, duct leaks, or bad components, that may be contributing to the increased energy consumption.
If you detect unusual odors coming from your HVAC system - musty smell or burning odor. These odors can indicate potential safety hazards or system malfunctions that require immediate attention. A musty smell could signal the presence of mold or mildew growth within your system, which not only affects indoor air quality but also poses health risks to occupants. Similarly, a burning odor may indicate overheating components or electrical issues, which can lead to system damage or even fire hazards if left unaddressed.
When your thermostat is malfunctioning or displaying inaccurate temperature readings. Inaccurate temperature readings can lead to discomfort, energy wastage, and inefficient operation of your HVAC system. A professional can diagnose the issue with your thermostat, whether it's due to calibration, electrical issues, or faulty sensors, and provide necessary repairs or replacements. Ignoring thermostat issues can result in higher energy bills and potential strain on your HVAC system.
If you notice water leaks or moisture buildup around your HVAC unit or indoor vents. These issues can indicate potential problems with your system, such as clogged condensate lines, refrigerant leaks, or drainage issues, which can lead to water damage and mold growth if left unchecked. A professional technician can identify the source of the leaks or moisture buildup, address any underlying issues, and perform necessary repairs to prevent further damage to your system and property.

Why Choose Tim Cottles Heating & Air

We Are Committed to Providing the Best HVAC Services in North Alabama.We believe in building long-lasting relationships with our customers based on trust, integrity, and reliability. Your HVAC needs are our priority. When you choose us, you can trust the following:
01Professional Expertise
Our team consists of highly skilled and certified techicicans who possess the expertise to handle all your HVAC needs efficiently and effectively. Our workmanship is top-notch.		 02Quality Workmanship
We take pride in delivering workmanship of the highest quality. Whether it's installations, repairs, or maintenance, we adhere to industry best practices to ensure the longevity and reliability of our services.		 03Timely Response
Our commitment to promptly addressing your HVAC needs ensures minimal disruption to your comfort and convenience. With our rapid response times, you can trust that your issues will be resolved efficiently and effectively.
04Transparent Pricing
We believe in transparent pricing with no hidden costs. You will receive a detailed estimate before any work begins, and we will never proceed with any additional services without your approval.		 05Customer Satisfaction
Your satisfaction is paramount to us. We strive to exceed your expectations with every service call. If for any reason you are not fully satisfied with our work, we will do everything in our power to make it right.		 06Licensed & Insurred
As a licensed and insured North Alabama HVAC company, we adhere to industry standards and regulations, guaranteeing reliable and safe service for you and your property.

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Look no further than Tim Cottles for ALL your Heating and AC needs. Professional, dedicated and caring. He treated my no heat "emergency" like I was a family member. There are a lot of alternatives between Meridianville and Athens. I was told by a friend and coworker what I am telling you. He is the BEST, hands down!
Charlie T | Meridianville, AL
Living in North Alabama for 25 years, I have had numerous heating and air companies service my equipment. Tim Cottles HVAC and Refrigeration far exceeds the competition. Their technicians are polite, knowledgeable and thorough. They always call in advance and show up on time.
Larry S | Athens, AL
We have been customers of your for about 10 years now and have been very happy with the service. Some years ago our heating unit failed on a cold December 23rd and a technician came out to fix it around dinner time. We were SO impressed with your dedication to your customers. Thanks again!
Joseph K | Harvest, AL
I had a new AC system installed today. Tim was in charge of the installation. He was very honest, helpful with all aspects of the process, courteous, and very knowledgeable about heating and air systems. He answered any and all questions, and we really appreciated his attention to detail and my concerns.
Phil R | Athens, AL
I have used this company for over 5 years and have always been happy with their service. They respond right away when there is a problem or issue with heating or cooling, and I never feel uncomfortable about who is working in my house. Give them a call. You won't be disappointed!
Gary T | Athens, AL
I just want you to know how much I appreciate your help in solving the installation problems with my new HVAC system that had been installed by another company. I am happy to recommend your company to anyone and everyone! Thank you so much for helping me manage a difficult situation.
Kelly M | Harvest, AL
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Whatever your heating and air needs, our technicians are here to help.

We're here for you 24/7 with transparent pricing and fast service. We're happy to provide an estimate on any heating, air conditioning, or natural gas servic, big or small. One call is all it takes!

Schedule Service
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Family Owned and Operated Company
Licensed · Bonded · Insured
BBB Accredited Business

Service Areas

Anderson
Ardmore
Athens
Decatur
Florence
Harvest		 Huntsville
Killen
Lexington
Madison
Muscle Shoals
Rogersville

Contact Us

13205 New Cut Road
Athens, Alabama 35611
Phone: (256) 614-1456
timcottleshvac@gmail.com
AL CERT# 52546, 95264, 00776
© 2016-2024 Tim Cottles Heating & Air Conditioning · Athens, Alabama · All rights reserved · Webunderdog
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