Best AC & Heating Pros for 2 ton hvac unit Castle Hayne, NC. Call +1 910-799-6611. 24 Hour Calls. Guaranteed Services – Low Prices.
What We Do?
Residential
HVAC Service
Are you looking for home heating and cooling support services that are focused on complete home comfort remedies? The professionals at O'Brien Service Company sell, install, and also fix HVAC units of all makes and models. Reach out to us today!
Commercial
HVAC Service
Commercial cooling and heating maintenance and repairs are unavoidable. At O'Brien Service Company, we supply a comprehensive array of heating as well as cooling services to meet all of your commercial HVAC installation, replacement, repair work, and servicing needs.
Emergency
HVAC Service
Emergencies will and definitely do happen, when they do, rest comfortably that we will will be there for you! O'Brien Service Company can offer emergency services at any moment of the day or night. Don’t hesitate to contact us the moment an emergency happens!


24 Hour Service
We offer HVAC services 24 hours a day, 7 days a week, 365 days a year. One of our many service options guarantees that your comfort demands are fulfilled within your time frame and also even your trickiest heating and air conditioner concerns will be handled today. Your time is precious– and our team will never keep you waiting!

25 YEARS EXPERIENCE
With over two decades of experience bringing our client’s total satisfaction, O'Brien Service Company is a premier provider of HVAC services. Serving residential properties and businesses within , we complete routine maintenance, repairs as well as new installations customized to your needs and budget demands.
Testimonials
Contact Us
O’Brien Service Company
3308 Enterprise Dr, Wilmington, NC 28405, United States
Telephone
+1 910-799-6611
Hours
Mon-Fri, 8am – 5:30pm
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More About Castle Hayne, NC
Castle Hayne is a census-designated place (CDP) in New Hanover County, North Carolina, United States. The population was 1,202 at the 2010 census, up from 1,116 in 2000. It is part of the Wilmington Metropolitan Statistical Area.
Planters and small farmers used slave labor to make full use of the region’s natural resources. The forest provided the region’s major industries through the 18th and most of the 19th century: naval stores and lumber fueled the economy both before and after the American Revolution. During the Revolutionary War, the British maintained a garrison at Fort Johnson near Wilmington. After suffering crippling losses at Guilford Court House, the British withdrew all forces back to Fort Johnson and abandoned plans to occupy North Carolina. This prompted the British to attack Yorktown, Virginia instead, which brought an end to the war.
While they are performing your regular service, they will also look for indications of possible indoor air pollution. In addition, while they might not offer a duct cleaning company, they can offer you with the proper information that you will require to have actually the work done. The ductwork in your home belongs of your HVAC system.

Copyright 1997 Hannabery HEATING AND COOLING. All rights booked. Heating and A/c devices, no matter what kind you have, must be inspected, cleaned, and serviced a minimum of as soon as a year. The very best situation is to have the heater signed in the Fall and the a/c inspected in the Spring.
Just a few of the services performed … Do you know the last time your filter was examined? Nothing more essential than a clean air filter For performance, airflow, and proper drain Coil cleansing ought to be done by an experienced service technician Extremely crucial for performance and life-span of devices. Blocked & dirty outdoor coil before cleaning Clear & clean coil after a Hannabery HEATING AND COOLING cleaning up Among the most overlooked gadgets, which eventually causes failure.

Examination Mirror reveals the damage done, practically triggered leak Annual maintenance includes cleaning the system, examining for any issues or potential issues and adjusting for PEAK efficiency. Service Increased reliability Discover prospective problems and repair them rapidly Supply optimal efficiency which decreases energy costs Extends the life-span of the devices Maintains safe and healthy operation Can help to protect the environment Significantly lowers the chance of a break-down which usually occurs in the evening or on weekends when repair rates are higher Discount rates on repairs Discount rates on purchases and future replacement Priority Status for Scheduling Increased service warranty duration Please bear in mind that the information discovered on our site is provided totally free of charge and Hannabery HEATING AND COOLING does not assume any liability arising from the info we provide. Much like your cars and truck, your a/c and heating system requires routine upkeep. You can pay your vehicle mechanic a bit now for routine service or pay them a lot later for a major repair. The very same is real of your a/c and heating unit. By signing up for one of our month-to-month upkeep strategies, you’re making an investment into your future convenience and the smooth running of your home.
Without routine maintenance, your air conditioning system loses about 5% of its initial effectiveness for each year of operation. The 12-SEER system that you bought just a couple of years earlier might be functioning like a 9-SEER system today! The bright side is that you can recuperate most of that lost effectiveness through regular upkeep.
This means that the expense of a yearly tune-up is recovered extremely quickly in cost savings on your month-to-month electric expense and reduced repair costs. Having your HEATING AND COOLING system checked regularly saves cash and time. A/C upkeep in Knoxville will spend for itself in lower repair work costs and more efficient operation.
