High Contrast Mode:

a group of people sitting on the floor looking at a book

Hiram, Ga - Heating, Air & Plumbing 

Hiram, Ga Heating & Air Conditioning Repairs

Guardian Heating, Air, Plumbing & Electrical is your answer to HVAC repair or replacement in Hiram, Ga. With 20 plus years experience serving Paulding county, Guardian’s 5 Star service has helped thousands of customers with honest, reliable and affordable comfort solutions.

When you call on the experts from Guardian, HVAC repair or replacement is fast and easy. We repair and replace all brands of HVAC systems and with our flat rate pricing, you never have to worry about surprise price increases when our team completes the work. We don’t just provide you with expert level servicing, we guarantee it!

When we say that we are “Saving the 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.

a person holding a sign

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!



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



A properly insulated attic is crucial to your comfort! Take a peek in your attic. If you can see your floor joists, you most likely need more insulation. Yes! Insulation can settle and reduce the value of effectiveness dramatically. This causes hot and cold spots in your home and increases your energy costs! The best pairing to a new efficient heating and air system is the right amount of insulation in your attic! Guardian only uses the best products and offers Hiram homeowners blown attic insulation with a Limited Lifetime NO SETTLE Warranty! Get your Free In Home Estimate on attic insulation today.

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.

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.
Knight popping out left

Connect with the Home Service

We Offer Financing

Guardian Heating, Air, Plumbing & Electrical has systems in place to offer a variety of financing programs that can help even help customers with challenged credit. No down payment. 0% financing options. We understand that most homeowners don't prepare for an HVAC breakdown. With flexible, low payment HVAC solutions, you are sure to improve your indoor air quality, comfort and efficiency with programs that are just right for your budget! We also offer HVAC preventative maintenance and HVAC tune up options to keep your systems well maintained and your warranty intact.

If your AC or Furnace is not working, whether your AC is frozen and blowing warm air or your furnace pilot ignition is not firing, contact the experts at Guardian Heating, Air Plumbing & Electrical today! We provide fast and easy appointments and are able to 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!

a person holding a bag

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 07/31/2024

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.


Proudly Guarding 

Meet the Home Comfort Experts