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Calhoun, Ga - Heating, Air & Plumbing

Calhoun, Ga Heating & Air Conditioning Repairs

Are you needing Heating and AC Repairs in your Calhoun, Ga home? Look no further than to your team of local heating and cooling experts at Guardian. Is it time to replace your leaking water heater? Guardian's experts have you covered!

With Guardian Home Experts, being faced with a frozen AC, broken furnace or warm air blowing from your vents is easily solved with our team of licensed and trained HVAC technicians. Serving Calhoun, Ga with over 25 years of experience, you can count on us for a fast and fairly priced solution to your HVAC troubles. What is our priority? You are! Our licensed team of plumbers can handle any plumbing emergency with ease and fair pricing. Guardian was voted the 'Best HVAC & Plumbing Company in Atlanta' by the readers of Home Improvement Magazine and local homeowners just like you. See why customers rave about our customer service and attention to detail.

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We’re leading the charge against frigid conditions and high heating bills. Call for furnace, heat pump and all of your heating needs.

Air Conditioning

Air Conditioning

When temperatures soar, our experts battle steep AC bills and restore fresh, cool air to your home—days, nights & weekends with no extra off hours charges!



Guard against the leaks and drips with the highest quality plumbing services from Guardian! Licensed and trained to handle the simplest of repairs to complex remodels.

Smart Home

Smart Home

A connected home is a smart home. Monitor your home from the tips of your fingers with Guardian’s experts smart home services. Increase your HVAC efficiency and safety by adding google nest products in your home. Guardian is a certified nest Pro Installer.



Our guards won’t let the air escape and increase your utility costs with our cost effective insulation services. We’ll improve your comfort and monthly costs.

Indoor Air Quality

Indoor Air Quality

Take a clean easy breath with Guardian’s indoor air quality solutions. From air cleaners to humidity control, our experts help eliminate all pollutants from your air.
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Connect with the Home Service

Calhoun Homeowners Trust their Home to Guardian Home Experts

Our team is fully trained to repair and replace all brands of HVAC systems. With our flat rate pricing, you never have to worry about surprise price increases when our team completes the work. No sticker shock here! From the moment you speak with our friendly and courteous Customer Care Experts, you will see the difference that Guardian brings to the home services industry. A caring voice on the other line to help make your HVAC emergency or plumbing disaster is always what you get with our team. Guardian's expert technicians are the ones that you can count on to take care of your home service needs. Our Shield Guarantee provides you with 100% satisfaction, and is our greatest priority and guarantee. We believe in providing you affordable solutions, fixing your repairs right the first time, being timely, and providing you with non pushy sales options. You'll never be faced with "install and run" tactics or aggressive salespeople!

When we say that we are "Saving your Day with Expert Service," we mean it. Our goal is always to be your partner in taking care of your home's HVAC, Plumbing and Electrical systems for years to come. How do we accomplish making you smile? We just plain care. Integrity, Invested, Locally Owned, Timely, Respectful, Knowledgeable.. these are the words that describe our team. Give Guardian a try for your Calhoun ac repair, HVAC installation, water heater install and everything in between. See why we have a 5 star average rating and customers refer us to all their friends!

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.


Get 15% off any indoor air quality products installed. Includes air purifiers, UV lights, air filtration, dehumidifiers, humidifiers, & Solaris air packages.

EXP 06/30/2024

Some restrictions may apply. Not to be combined with any other offers or discounts. Residential Only. Coupon must be presented at the time of service.

Financing Options

Guardian Home Experts offers a variety of financing options to fit your budget and needs. We aim to make you not only comfortable but see the value in your HVAC and plumbing repairs and installation. No down payment and 0% financing options make it possibly for customers to enjoy great products without breaking the bank. We also offer no upfront costs and deferred payment options! With flexible, low payment HVAC solutions, you are sure to improve your indoor air quality, comfort and efficiency with solutions that are sure to make you smile. We also offer HVAC preventative maintenance and HVAC tune up options to keep your systems well maintained. Have a plumbing emergency like a burst pipe or leaking water heater? We have you covered and can quickly offer financing options for larger projects to make the inconvenience a seamless process.

Why Guardian

Guardian not only offers you indoor comfort solutions but also offers HVAC preventative maintenance and HVAC tune up options to keep your systems maintained throughout the seasons. Our services are backed by our guarantees and warranties that protect your system for years to come!

If your Calhoun air conditioner or water heater are not working; whether your AC is frozen and blowing warm air or your heating system is not heating your home, contact the experts at Guardian today! Your plumbing and HVAC emergency is our emergency!

With flexible schedule options, we are able to most often get you scheduled the same day or next, repairing your system immediately with our fully stocked trucks. The 5 star rated experts at Guardian are always ready to Save Your Day with Expert Service!

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.


Proudly Guarding 

Meet the Home Comfort Experts