Why Air Conditioning Is Not Cooling: Comprehensive Guide

Air conditioning is essential for maintaining comfort in our homes and workplaces, especially during hot weather. However, there are times when your air conditioning (AC) system might fail to cool your space effectively. This article will explore common reasons why your AC might not be cooling, address whether air conditioning can blow hot or warm … Continued

Why Air Conditioning Leaks Water

Is Air Conditioning Leaking Water Dangerous? One common issue many homeowners face is water leaking from their air conditioner. This problem not only affects the performance of the unit but can also lead to significant water damage in your home. In this article, we’ll delve into why air conditioning leaks water, explore common causes, and … Continued

Which AC System is the Best?

Choosing the right air conditioning (AC) system for your home is crucial for ensuring comfort, efficiency, and cost-effectiveness. With so many options available, it can be challenging to determine which system is best suited to your needs. This guide will help you understand the different types of AC systems, their advantages and disadvantages, and how … Continued

How Air Conditioning Works

Air conditioning has become a crucial part of modern life, providing comfort and improving the quality of living and working environments. Air conditioning systems work by using a refrigeration cycle to transfer heat from inside a building to the outside, cooling the indoor air in the process. This article will delve into how air conditioning … Continued

Can Air Conditioning Make You Sick? We Answer All Your Questions

Air conditioning (AC) is a modern convenience that offers relief from hot weather, creates comfortable living environments, and supports health by maintaining optimal indoor temperatures. However, concerns about the potential health impacts of AC use have led many to question whether it can make you sick. This article will address common questions and misconceptions about … Continued

AC Repair Costs

When it comes to maintaining a comfortable home, a functional air conditioning system is essential, especially during the hot summer months. However, understanding the costs associated with AC repair can be a bit daunting. This article provides a comprehensive guide to AC repair cost averages nationwide, covering various aspects to help you make informed decisions. … Continued

The History of Air Conditioning: From Inception to Modern Day Impact

Air conditioning has become an integral part of modern life, providing comfort and improving quality of life across the globe. This article delves into the fascinating history of air conditioning, exploring its invention, evolution, and the profound impact it has had on the world. When Was Air Conditioning Invented? The concept of air conditioning dates … Continued

AC Maintenance: Everything You Should Know

Proper maintenance is crucial for ensuring that an air conditioning (AC) unit is running efficiently and has a long lifespan. This article explores what AC maintenance entails, its benefits, and why it’s an essential practice for any homeowner. What is AC Maintenance? It involves regular checkups and servicing to ensure that your air conditioning system … Continued

The Golden Belt Campus: Reviving East Durham's Industrial Past

Nestled in the heart of East Durham, the Golden Belt Campus stands as a testament to the city’s rich industrial history and its dynamic transformation into a vibrant cultural and commercial hub. This historic site, once home to one of the South’s major textile mills, has been reborn as a bustling center for arts, culture, … Continued

The Enchanting Realm of Sarah P. Duke Gardens

Nestled within Duke University in Durham, North Carolina, the Sarah P. Duke Gardens are renowned as one of the premier public gardens in the United States. Drawing hundreds of thousands of visitors annually, these gardens offer a stunning display of plant collections and innovative landscape design, making them a must-visit for nature lovers and gardening … Continued

Browse Our Special Offers
Free Replacement Quotes

Call (919) 471-8020 to schedule.

$200 Off Qualifying Trane Systems*



*on systems 17 SEER or greater.

10% Off for First-Time New Customers

Eligible for customers that have service repair needs.

See What Our Happy Clients Say

What a great experience! I called Hays and the office staff was so accommodating and friendly. They communicated clearly professionally. The technician called me about 30 min before arriving, quickly diagnosed the issue and have me a clear understanding of the issue. My unit was back up and running within 30 minutes.

Kristal J.

On the recommendation of a friend, I called Hay’s for my spring a/c maintenance. The service was great. The technician was pleasant and helpful. For once, I didn’t feel like a heating and air company was trying to take advantage of me. Pricing was very reasonable. I will definitely use them

Sarah M.

Several of my HVAC units were struggling to cool given the 95+ degree temperatures. I called Hay’s and they sent Brad out to see what was going on. Hay’s installed the HVAC units 15 years ago. Brad wore a mask. He cleaned all of our units and added refrigerant. Brad worked swiftly and efficiently.

Doug H.

Brad was AMAZING!!! When our air conditioner stopped working last night, we were worried that it would be days before someone would be out to look at it. We woke up and the house was 10 degrees warmer than when we went to bed. We were told that someone would be out at noon…

Kristin W.

What can I say about Hay’s? The professionals who work there, from Rosemary to Jeff, the technician, are amazing people. Management is doing an outstanding job with everything. I highly recommend this company. They not only deliver on their high quality service, but…

Anna K.

The Hay’s Heating & Air Conditioning company has always been Johney on the spot as to getting someone out quickly as needed, made the repair or ordered the part. The serviceman also kept me informed of what repairs were made and service was done on their visit.

John T.

Our Affiliates

Skip to content