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Roswell, GA Heating & Air Repairs & Replacement

Serving Your Residential or Commercial Heating & AC Repairs

The experts at Guardian offer homeowners with HVAC repair, installation, maintenance and specialize in indoor air quality for your Roswell, Ga home or small business. Voted ‘Best HVAC Company of 2019’ by metro Atlanta’s Home Improvement Magazine, we are sure you will be pleased with the number of product and financing options we can provide you. Our team of experts are fully trained and capable in working on all makes and models of equipment. Whatever your home service needs are, Guardian is here to save your day with expert service! Our goal is always to provide you with reliable, affordable, expert HVAC repair and installation services matched by industry leading warranties!
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HVAC Repair

HVAC Repair

If you need help with your heating and air conditioning in Roswell, Ga; Guardian is here to help you! With over 20 years’ experience providing HVAC service in Cobb, Cherokee, Fulton County and surrounding areas, you are sure to be pleased with our guaranteed five star service. No job is too big or too small for our team of licensed experts. We’ll arrive in fully stocked vehicles and can most often repair your broken HVAC the same day! Rest Assured, you are always in good hands with the experts at Guardian.

HVAC Installations

HVAC Installations

HVAC systems are often replaced after a 10-15 year lifespan. Most homeowners don’t specifically prepare for the cost and inconvenience of having a new HVAC system installed. The experts as Guardian have the best options for you and make the process easy and seamless. A new model can provide you with lower energy costs in the long run and better comfort in your home. When faced with costly repairs, options are crucial for your comfort and budget.

HVAC Shield Protection Plan

HVAC Shield Protection Plan

Our Maintenance customers also receive front of the line service, discounted HVAC service call fees, 15% off of repairs, and a dedicated scheduling team to assure your pre-season appointment is scheduled conveniently, before the season begins.

AC Repair

AC Repair

Frozen AC lines, ice on your outside AC unit, or warm air blowing from your vents? Having a company with expert technical HVAC repair skills is important to keeping you comfortable. So often we hear about misdiagnosed HVAC repairs or drastic recommendations that do not follow standard HVAC service and repair guidelines.

Heating Repairs

Heating Repairs

The team at Guardian is dedicated to keeping your home warm and cozy during the heating season. Our certified technicians will effectively repair and maintain your gas furnace or heat pump with minimal impact to your schedule. The Guardian team always communicates arrival times, provides affordable repair estimates and completes the work at the time of service. Our team of experts arrive with fully stocked vehicles to make your repairs fast and easy.
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Connect with the Home Service

Common AC Repairs:

Guardian offers services on HVAC ductless systems, packaged air conditioning units and split systems. Often times your repair can fall into one of the following categories:

Leaking Freon or Refrigerant

Burnt Capacitor

Dirty Air Filter

Clogged Drain

Broken Compressor

Worn Out or Cracked Electrical Wires

Faulty Thermostat

Free In Home HVAC Replacement Estimates

If you have an aging unit that needs frequent repairs or just doesn’t heat and cool your home effectively, Guardian can help! We offer our customers Free In Home HVAC Replacement Estimates. If you already received a quote from another company, make sure to get a second opinion. Our Meet or Beat Guarantee offers you a comparative and affordable look at like estimates! Our goal is always to provide customers with reasonable and competitive pricing paired with high quality HVAC installation and customer service. A 60 minute appointment can save you thousands of dollars! Our expert installation and generous warranties will keep you comfortable and stress free for years to come.

Shield Protection Plan

Just like you maintain your vehicle, keeping your HVAC system in optimum working order is important. As a homeowner you can help by changing dirty air filters regularly. Partnering with the best HVAC company in Bartow, Cobb, and Fulton counties, you will be making the best efforts to extending the life of your HVAC system. Having one of our Guardian experts out to your Roswell home before each usage season is the key to keeping your HVAC system running at its peak. No matter the brand or age of system, we will ensure that your HVAC system is running safely, at its best efficiency, and will help prevent untimely and costly midseason breakdowns. Leave the scheduling and maintenance to us while you enjoy years of comfort.

Consider joining our Shield Protection Plan. We contact and conveniently schedule our maintenance customers long before the season hits. This means you will be ready and breakdown free for the upcoming heating or cooling season. Our inspection process brings your HVAC system back to manufacturers specifications. Not only are we extending the life of your system, but also bettering your air quality and assuring that your system safely operates in your home. Safety is important to us, and regular seasonal maintenance on your furnace will check that there are no potential hazards such as carbon monoxide by testing the heat exchanger for potential cracks.

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Meet or Beat Guarantee

Our Meet or Beat Guarantee offers you a comparative and affordable look at like estimates! Our goal is always to provide customers with reasonable and competitive pricing paired with high quality HVAC installation and customer service. A 60 minute appointment can save you thousands of dollars! Our expert installation and generous warranties will keep you comfortable and stress free for years to come.

Start Saving!

New HVAC as low as $99 a month- PLUS get a 7 Day Resort or Cruise Vacation with Qualifying Purchase!  

Estimate today, Install tomorrow. No Money Down. 1 year Shield Protection Maintenance plan included with installation. No Payments and No Interest until 2025! Complete Heating & Air system as low as $99 Month. 7 Day Cruise or Resort Vacation with qualifying systems. No Catch! Call for Details.

EXP 06/30/2024

Present this coupon to your System Designer at the time of estimate. Residential only. Not combinable with any other offers or discounts. Some restrictions may apply. Financing options require credit approval. Some restrictions may apply. Offer specific to options chosen and qualifying systems. While Supplies last.

Some Words From
Our Customers

“I can’t speak more about how great Guardian is to work with. Their team is always friendly and I never feel like they are pushing services on me that I don’t need. Every question that I asked was answered and explained, so I can make my final decision. We’ve used a number of companies and finally found our forever home service company. ”

- Jeff H.

“When we woke up to no hot water, I was in a panic getting ready for my day. Guardian was our first call. The plumber that came out was so very thorough in explanation, gave me a few options and the information needed to make our decision. We ended up with a tankless water heater and I love having hot water on demand!”

- Casey G.

“We were not thrilled to have to replace our 2 HVAC units because we knew the cost and time was going to be an inconvenience. After several quotes, we chose to go with Guardian. It was a big investment and I felt like I invested in the right people. The whole process was easy and they communicated well. Their pricing was very reasonable for the great service we received! ”

- Joe K.

"I never understood yearly maintenance on my home systems. When Guardian came out to my home to fix a problem, they explained the benefits to me and we chose to use them for our seasonal tune ups. They were right…I feel like we have less dust in the home and the air flow is better!"

- Adeline H.

"If you're looking for a company that cares about you and your home, Guardian is the right company. We've used a few others over the years and they always made us feel like we were just another dollar. Guardian has always taken the time with us in the home and are so easy to work with. Kindness, knowledge and respect goes a long way, and they provide it!"

- Kathy R.

“We had a clogged drain line that caused us a headache. I’ve never had to use a plumber before and wasn’t sure who to call. A friend told us about Guardian and we had a great experience with them. We opted to get a home plumbing inspection and found a few other trouble spots. Good thing because we had a “pin hole leak” in a pipe that could have caused a ton of damage!”

- Barbara B.

Roswell, Ga AC Repair

Our certified technicians are trained to repair even the most complicated of repairs. While many companies immediately recommend a replacement, Guardian believes that listening to the customers’ needs and considering budget often warrants a repair option. When you air conditioning isn’t working, our technicians will diagnose the problem and provide you with recommendations. Our main priority is to always respect our customers’ needs, budget and time by providing clear options and explaining the benefits. See why so many customers have given our AC repair technicians 5 star ratings by reading some of our AC repair reviews.

Proudly Guarding 

Meet the Home Comfort Experts