My A/C wasn't cooling, so went online for an appointment which was very easy. I had a housesitter,…read moreso that added to the complexity of everything. There was a bit of a scheduling mix-up, but a technician got out right away once it was recognized. Fast service for the repair as well. Seemed reasonably priced, though if I knew for sure, then I probably would have been able to fix it myself.

Excellent service. Quick, friendly and knowledgeable Jessie brown was awesome to deal with. Set up…read morea 2 year device plan on this first visit.

Great people to work with and knowledgeable techs who can repair everything! Just a phone call and…read moreeverything is taken care of. Thanks Gatlin!!

This is a horrible company, don't ever use them for anything. They will charge you for repair work…read morecaused by their own technicians. Most unethical people I have ever had the misfortune of crossing paths with.

Professional, thorough, honest, knowledgeable! Words to describe the tech who serviced us and this…read moreis how I see the company now because of him. KIANOOSH was the tech who serviced our home. He was so professional and polite. Very thorough! Very knowledge---walked me through everything and explained everything is such easy-to-understand detail. He made me feel encouraged that this company is honest and employs honest people. I initially was looking to get a dryer vent cleaning, a unit cleaning, and an antimicrobial fogging. He did a full inspection of all the things I was looking to have done and was honest about the services that I didn't need so I wouldn't be spending money unnecessarily (although he offered to still do them if I still desired them). He showed me how to clean my dryer vent out for the future---with the way our stuff is set up, it's very easy for us to do. He showed me video of all the vents and informed/showed me a vent that needed to be repaired and he then laid out my options for me to decide what I wanted done. He then looked to see if he could crawl under the house to reach and repair the vent. He gave me lots of great tips for creating more efficiency in our home and how to keep our air in good quality as well. Kianoosh carefully and attentively listened to everything I told him and all the various problems I mentioned with our system and air flow to various parts of the house, and he really took care to address and attempt to fix each one, and if it wasn't something that could be fixed same day (i.e. large repairs and installations), he made sure to inform me of all the options---he showed such care and impeccable active listening skills! He also asked to borrow some water from the tap for one of the machines and some water spilled on the floor and he offered to use the shop car to clean up the water. He was so respectfully of our home and being in our home. Truly Kianoosh was an incredible representative of Interstate Heating & Conditioning company. Will keep them in mind for future needs due to this experience!

Interstate put in our HVAC unit in 2012 and have continued to use them and also referred a relative…read moreto them. Yesterday, however, made me feel good about humanity again. We had a leak from the drain hose and Brandon came and took care of everything!! He resloped the unit, shop vac'd up the wet insulation, carried the shop vac down from the attic, dumped it in the trash, carried the fan up there and plugged it in and also got a contractor out here to fix the ceiling drywall as soon as possible! I thought I would have to fight the company on fixing the ceiling but...nope!! How many people do you know that would go beyond the call of duty? The company is very lucky to have such a conscientious former military guy working for them!! Brandon...job well done!!

We loved our first service for help so much that we signed up for a maintenance plan to check our…read moresystem every six months and canceled out previous serviced with another company. We purchased our new air conditioner unit for outside from them and they again were great to work with! Our second call was to check a leak in the wall behind the shower. It wasn't a good experience. The tech seemed a bit full of himself. That cost $99 and the tech told us we needed to tear out the whole shower to stop the leak. A second opinion proved it to be a simple leak down a water pipe and I fixed that on my own. Next service we were told that a cleaning of our duct system was needed. I ask if they would put a new anti-bacterial bulb in the unit after the cleaning and they told me no problem. So I ordered one. Today we had to Haden & Andrew come to clean the duct system and they were great. When they arrived I reminded them of the bulb they had agreed to plug in. After the cleaning, they were to mist the ducts with a machine to kill anything bad left in the ducts. Unfortunately the machine used to spray this mist would not power on so they called the office to find out what to do. Afterwards I was told they would need to come back when they got the machine working and they also were told to charge me $65 to change the light bulb. After buying a new unit, a cancelation and rescheduled appointment due to broken equipment, incorrect evaluation of a leak, crooked hole in my wall I told them no to the $65 charge and took my 75 year old bottom to the attic an replaced the bulb in less than five minutes. I felt insulted. And now we wait again for the sprayer to be fixed and them to return to finish this service. The best part of the visit today was Haden and Andrew, they were great guys, answered questions and worked with me to move my dogs and cat out of the way, they did good work and I appreciated them. At present, we are still waiting to get them back to spray the ducts, it is important to us as we have our daughters and children here and we have all experienced upper respiratory and sinus problems as well Asthma recently. I feel if anything a discount should have been offered due to all the trouble it has been getting this partially done.

Their office texted me when my first choice plumber was booked up previously. Eddie came out the…read morenext day, fixed my faucet and fixed the seal/washer on a pipe underneath the kitchen sink, stopping the water leakage. Eddie was friendly and polite, diagnosed the problem right away and fixed everything to my liking. I definitely recommend Pronto Heating & Air Conditioning.

Tim is very capable of handling any job you need done. His prices are reasonable and he is prompt…read morefor your appointment. I highly recommend him!

Had them come out to seal up a window leak. They came through and replaced window seals. It handled…read moremost of the rain issues but on hard rains it still leaked. I asked them to come back out to give another look. They agreed and we scheduled a time for them to come back. They no call no showed me the day of the appointment. I contacted them the next day and asked to get back on the schedule. They said sure and i never heard from them again. Not a great way to spent $321 pricey service with low quality results.

Martell Heat and Air did a great job from start to finish. They were prompt, professional and…read morefixed the issue quickly. Everything was explained clearly and the system is working perfectly again. I would definitely use them again. This is our go to guy for these type of issues. HIGHLY RECOMMENDED.

Responded quickly and made repairs faster than expected. Honest company with great values. Do…read morewhat they say, charge what they quoted, no games, no scams and very professional. I will only use this company from hear out

They do a great job. Honest, on-time, great advice. We'll never use another AC firm again!read more

This appears to be a family owned business with excellent management. They diagnose problems…read morequickly and get the repairs completed for a very reasonable price. I have used this company since 2006. Excellent company and highly recommend!

Hardin's was great, they quickly diagnosed and fixed the issue with my heater, taking care of the…read morewarranty side of things on my behalf. Everyone was very friendly and knowledgeable from the office staff to the technician on site.

We had Kelley come to the house to do routine maintenance on our two AC units. He was very…read moreprofessional and knowledgeable. Kelley did an excellent job. Trustworthy work and dependable. As being new to living in Oklahoma, he helped me further understand the HVAC system. Would highly recommend Hardin's for any HVAC work.