Our Services


From Lighting Repairs, Electric Vehicle Chargers, Surge Protection, all the Way up to a Full System Replacement, Barnett Electrical Heating & Air is your source for any type of residential electrical service you may need.

The licensed electricians at Barnett Electrical Heating & Air can provide for all of your commercial electrical installation needs in Oklahoma City, OK. We’ll ensure that your new fixtures and electrical components are safe and up to code and that our installation delivers the results you need.

Surge protection helps to safeguard the electrical appliances and devices from sudden voltage spikes that can be caused by lightning or power outages. Surge protection not only provides safety from electrical surges but also extends the life of your devices, reducing the risk of costly repairs or replacements.

Let our family of professionals take care of all your electric vehicle charging needs.

As your old A/C system deteriorated with age, it had to work that much harder to cool the air inside your home. This means it was necessary for it to consume more energy to deliver the desired temperature. When you consider this and the significant difference in energy efficiency of current air conditioning systems and those manufactured only 15 or 20 years ago, it’s easy to see how switching to a new, state-of-the-art system will represent substantial savings on your energy bills.

The best air quality solutions address the causes rather than symptoms, using a whole-house indoor air cleaning strategy. Your heating and cooling system moves over 1 million cubic feet of air everyday through your home. This is the perfect place to address indoor air quality challenges using products designed to specifically address the three types of airborne contaminants. A whole-house air cleaning system that cleans, disinfects, and de- odorizes your home 24 hours a day is much more effective than units designed for just a room or two.

There are many telling signs that may suggest that the time is right to replace your heating system with a new one. The most obvious of these is when it completely fails and ceases to provide any heat in your home, or if it does not provide sufficient heat. There are other less obvious signs that may be telling you that the time is right.These reasons can include a recurring strange odor coming from the vents, the appearance of corrosion or rust on some of the systems and vital components, or a gradual increase in your energy costs that indicate your system is becoming less and less efficient. Today’s modern heating systems are up to 96% efficient. When you switch to one of these, you will probably notice a significant savings on your heating bills.

Upgrading your home’s thermostat can significantly improve the efficiency of your HVAC system and save you money on your energy bills. At Barnett Electrical · Heating & Air, we offer a range of thermostat installation services to provide you with better control over your home’s temperature. Whether you choose a standard/basic thermostat that measures temperature where the unit is installed, a programmable thermostat that allows you to set customized controls for heating or cooling temperatures at specific times of the day or season, or a smart thermostat that learns your temperature preferences and offers convenient remote control via a smartphone app, we have the perfect option for your needs. Contact us today to learn more about our thermostat installation services and start enjoying a more efficient and comfortable home.

When you think about it, the ducts in your home are not all that dissimilar to the circulatory system in your body. Your ductwork is designed to carry treated air to its destination just like the veins carry the much-needed blood to your organs.
Did you know that the average American home loses as much as 35% of the energy used to heat or cool air through cracks and holes in their ducts? That means that 35% of the treated air that is sent to be circulated throughout the house does not reach its intended destination. And in some homes, the ductwork is constantly bleeding energy.The cracks and holes through which the conditioned air escapes are also areas through which dust and other airborne contaminants can enter the ductwork. Getting the ducts in your home completely sealed by one of our technicians can be a great way to improve the heating and cooling of your home while also reducing your energy consumption and lowering your utility costs. We generate a great deal of dust just through our regular daily activities. While the filters in your heating and A/C systems are meant to prevent most of that dust from entering into your ductwork, some of it will get through. Other pollutants, like pet dander or chemicals can also enter the ductwork. Help prevent the spread of this dust and mildew throughout your home by having your ducts cleaned professionally by Barnett Electrical Heating and Air regularly.

Barnett Annual Maintenance Program

$139 Annually

Your Annual Maintenance Program Includes:

  • Program Payback: All money invested in the Program Accumulates towards the replacement of your existing system
  • Two Tune-ups per year. An Air Conditioning tune up in the spring, and a Furnace Tune-Up in the Fall
  • These Regular Tune ups will ensure you get the most life out of all your existing equipment
  • Program Members also receive 1 Electrical Safety Inspection per Year. This includes, GFCI Testing, AFCI Testing, Smoke/Carbon Monoxide Detector Inspection, as well as a thorough Electrical Panel Safety Inspection.
  • Program Members Receive a discounted Service Fee of $49
  • Program Members Receive 10% Off All Indoor Air Quality products and Duct Cleaning
  • Program Members Receive Priority Scheduling
  •  Program Members Receive A discounted Service fee of $49

About Us

Professional, Efficient, & Reliable Services

Barnett Electrical Heating & Air is a family-owned electrical repair and HVAC company. For over 35 years, we have been serving valued customers in the greater Oklahoma City area and extending areas with their electrical and HVAC needs. Barnett Electrical Heating & Air provides services for both residential and commercial jobs, including simple repairs, whole-home rewires and everything in between.

Year in and year out, we take pride in providing professional, efficient, & reliable work at affordable rates that you deserve. We also support the men and women who have served in the military by offering discounts for veterans. If you need anything from an EV charger installation or full panel and HVAC equipment, make the right choice by partnering with Barnett Electrical Heating & Air. We take pride in delivering high-quality services and building partnerships that you can be proud of.


We Love What We Do

Helping our valued customers achieve their goals and dreams give us the utmost satisfaction. Our company was founded over 35 years ago with that solely in mind, and nothing has changed up to now. Partner with Barnett Electrical Heating & Air and experience a lifelong relationship for all of your electrical, heating, and air needs needs.


WHy Choose Us

We Guarantee Our Service

You wont pay until you're 100% satisfied with the service we're providing you. We're committed to ensuring you recieve the best.

Screened and Certified Technicians

Never worry about who's entering your home. Our technicians are screened, licensed, and professionally trained.

No Surprise Upfront Pricing

Never worry about the costs of service. We're one-hundred percent upfront about the cost of service and never add surprise charges.

Quality Workmanship

Our team of skilled professionals is committed to delivering exceptional workmanship on every job, no matter how big or small.



Our average customer rating is 4.9 / 5 based on 1,200+ reviews

What Our Customers Say

The electrician came earlier than expected, was super nice & professional, told us not only what was wrong, explained the root cause too! He saved us a lot of money! Plus, we love the tiered pricing! Not hourly, but a flat price per job/repair! And they don't do any work until it's explained completely to you and approved by you! We will definitely be using Barnett Electrical Heating & Air service again! They were so awesome!
I requested their services to install a LED kitchen light that I was having difficulty with installing myself. They were very quick to come out and get it installed correctly. They did a safety inspection to see what would be need brought up to code and left me a detailed estimate of anything that they recommend be upgraded. I would definitely recommend their services and will use them again in the future!

Message Us

We proudly serve the greater Oklahoma City area

Family of professionals you can count on

Contact us today to schedule your appointment and experience the peace of mind that comes with having a family of professionals you can truly rely on.