Keeping your systems cool and efficient.
A member of our team will be in touch shortly to confirm your contact details or address questions you may have.
Honest prices and quality work that was done right the first time.
– SAM
These are some of the warning signals that should prompt you to call our office:
From our Gainesville office, we serve Flowery Branch and all of Hall County. Call our refrigeration technicians at(470) 835-3820for emergency help.
At PG Heating & Air, your satisfaction is our priority! See for yourself what our customers have to say about working with us.
Posted on mariana montielTrustindex verifies that the original source of the review is Google. Great customer service! Derek was very attentive, worked with me and was able to meet all of my needs, they also have great deals and their prices are very competitive!Posted on Zulfiqar DarTrustindex verifies that the original source of the review is Google. I recently had a new HVAC installed. The team was professional, punctual, and very knowledgeable. They completed the installation efficiently, and left the area spotless. The new system is running perfectly and keeping my home so comfortable. Excellent experience from start to finish – I highly recommend them to anyone needing AC installation or service!Posted on Gerardo Cesar TorresTrustindex verifies that the original source of the review is Google. Excellent and promptPosted on Marjorie QuinteroTrustindex verifies that the original source of the review is Google. Excellent service! I am very happy with the service I received from PG Heating and Air, very honest people, 100% recommended!Posted on PE liquidatorsTrustindex verifies that the original source of the review is Google. ⭐️⭐️⭐️⭐️⭐️ I can’t thank PG Heating and Air enough — especially Efrain — for saving my 16-year-old senior Yorkie. She accidentally fell down our open A/C vent and got trapped deep in the HVAC system. I called the police, and they sent the fire department, but they couldn’t help. I was told my dog might not survive if she stopped making noise. I also called animal control and multiple HVAC companies, but no one was available right away. Then I found PG Heating and Air. I explained the emergency, and they arrived in *under 30 minutes*. Efrain was calm, professional, and kind. He carefully located my dog and cut open the HVAC system — and there she was, **alive**. My Yorkie is blind in one eye, deaf, and fragile, but she’s okay thanks to them. Their fast response and compassion truly saved my fur baby’s life. I will forever be grateful. Highly recommend this company for not just their skill, but their heart. ❤️🐶Posted on Mariano AquinoTrustindex verifies that the original source of the review is Google. The service is very professional and the technician is highly trained.Posted on Daniel StockslagerTrustindex verifies that the original source of the review is Google. PGHeating & Air HVAC is outstanding! They are there when you need them, friendly, thorough, and professional Technicians! I wouldn’t use any one else! Called them for emergency service this evening, arrived in under an hour. Great service! Best of all my wife is happy the AC is working! You know what they say “Happy wife Happy Life”! Great job Nelio!!Posted on Pastor BobTrustindex verifies that the original source of the review is Google. This is a great company Carlos and Carlos did a wonderful job both analyzing our system and giving us a great solution at a great price highly recommended. It was overall a wonderful experience.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

A problem with your refrigerator can be everything from a serious inconvenience to a major problem. Whether it’s a freezer or refrigerator in your home, or whether it’s a commercial system, you need service that is prompt and reliable. At PG Heating & Air we answer the phone 24/7. Don’t hesitate to call us right away as soon as you see the signs your refrigeration system is failing.
Schedule Professional Maintenance
While regular DIY upkeep is important, having a professional refrigeration technician from our Gainesville office periodically inspect your units can help catch potential issues before they become major problems.
Check out our FAQ to get some helpful information on keeping your HVAC system in tip top shape.
While nothing lasts forever, a proactive approach to maintenance can help extend your system’s lifespan. Here are some steps property owners can take:
Dust and debris can accumulate on the condenser coils, making your refrigeration unit work harder to maintain cool temperatures. You can vacuum or brush the coils every six months to enhance efficiency and prolong the lifespan of your appliance. For businesses, especially those in high-dust environments like bakeries or grocery stores, monthly cleaning can prevent energy waste and costly breakdowns.
Keeping your refrigeration unit at the right temperature facilitates optimal performance and food safety. For homes, set your fridge between 37-40°F (3-4°C) and your freezer at 0°F (-18°C). In business environments, use temperature monitoring devices to ensure compliance with health regulations and avoid the spoilage of perishable goods.
Worn or damaged door seals can allow cold air to escape, reducing your refrigerator’s efficiency. Inspect the seals for cracks and replace them if needed.
Ice buildup can reduce the efficiency of your freezer and increase energy consumption. Homeowners can manually defrost their freezers when the ice thickness exceeds a quarter-inch. Businesses, especially those with large freezers, might consider investing in automatic defrost systems to maintain peak efficiency.
A well-organized refrigerator allows for better air circulation, which helps maintain consistent temperatures. Avoid overloading shelves and make sure the items are spaced out. In commercial settings, proper organization not only aids in temperature maintenance but also improves workflow efficiency and inventory management.
Many modern refrigerators have built-in water and air filters that need periodic replacement. Mark your calendar to change these filters according to the manufacturer’s recommendations. For businesses, especially those offering beverages or perishable foods, regular filter changes are critical to maintaining product quality and customer satisfaction.
Since 2017, we’ve been proud to serve our neighbors here in Gainesville and throughout Hall County. We’ve worked hard to earn a good reputation for prompt responses, efficient work, diligent follow-up, and fair pricing. The nice reviews our customers have given us bear witness to those efforts. We know the stresses that come with being a homeowner or business owner, and we offer financing through our office to help alleviate any budgetary anxieties.