Give us a call! 405-912-5900

Interstate Heating and Air Conditioning has been the loyal provider of HVAC services in Oklahoma City, OK since 2002.  When your AC or furnace is not working, our pros can get your heating and cooling running again. We are experts when it comes to HVAC repair, Air conditioning replacement and all types of furnace services.

If you want to see why Oklahoma City, OK chooses us for heating and cooling when quality is needed, just have a look at our reviews.

With a heating and air conditioning tune-up in OKC–and with the right HVAC company you can expect:

  • Greater energy efficiency
  • Fewer breakdowns
  • Less costly repairs

All of this adds up to more money savings. Plus, you can expect higher quality heating and cooling. To take advantage of these benefits, call Interstate at (405) 237-4937.

Typically, if your heating and air system is making loud noise, something is wrong with it. If you are hearing hissing, banging, squealing, buzzing, clicking or any other obvious noise, you should call a trusted HVAC company for service. Interstate is available for convenient scheduling at (405) 237-4937.

The decision to repair or replace your AC system is dependent on:

  • Age – Is it over 15 years?
  • Energy costs – Are your energy bills slowly climbing?
  • Your comfort level – Are you still comfortable in your home?
  • Home additions – Have you added to your home?
  • And more

Get professional guidance on whether you need a replacement or repair by calling the HVAC pros at Interstate: (405) 237-4937.

Local Reviews
for Oklahoma City, OK

Interstate Heating & Air Conditioning Rated 4.9 out of 5 stars based on 378 customer reviews


Best service in OK




Review of Interstate Heating & Air Conditioning

Interstate hvac gets ALL our business due to speed of service, pricing and quality of care. Brandon does most of our work and we have nothing but good things to say about him and Interstate heating and air. Save yourself aome time and trouble and use them.


Great service, highly impressed




Review of Interstate Heating & Air Conditioning

Great experience!


Great, friendly, thorough service!




Review of Interstate Heating & Air Conditioning


FANTASTIC




Review of Interstate Heating & Air Conditioning

I’ve known and been with the owner for over 18 years. He’s very particular about his staff and how they work with both customers and their knowledgeable hands! Highly recommended


Always Exceptional Service




Review of Interstate Heating & Air Conditioning

Isaac provided service consistent with what I have come to expect from Interstate. He also provided me with a quote for a whole house humidifier. Very pleased!


I’ve use Interstate Heating & Air for many years. Always great service.




Review of Interstate Heating & Air Conditioning

Isaac was very professional and he addressed all the issues.


Fantastic service




Review of Interstate Heating & Air Conditioning

Issac has been here twice and was awesome both times.


Great Service




Review of Interstate Heating & Air Conditioning

I've been a customer of Interstate over 10 years. All of the technicians have been great. Brandon Nelson inspected our system today. He has been here before. Really appreciate the fact that he wore a mask to prevent the spread of COVID. Now that's good customer service! Cudos Brandon and Interstate.


Thorough and knowledgeable service




Review of Interstate Heating & Air Conditioning


Great job!




Review of Interstate Heating & Air Conditioning


Great Service




Review of Interstate Heating & Air Conditioning

Always a good experience.


Great job!




Review of Interstate Heating & Air Conditioning


Kianoosh was great!




Review of Interstate Heating & Air Conditioning

He explained everything and was so respectful of my property and me.


Thorough, reliable service




Review of Interstate Heating & Air Conditioning

Very competent service! Efficient. Conscientious about wearing a mask and distancing.


Great guy.




Review of Interstate Heating & Air Conditioning

Professional.


Mrs




Review of Interstate Heating & Air Conditioning


Fall HVAC service / Great Service




Review of Interstate Heating & Air Conditioning

Technician came out on-time, professionally performed service and was friendly.


Great service




Review of Interstate Heating & Air Conditioning


Well Done




Review of Interstate Heating & Air Conditioning


Awesome service!




Review of Interstate Heating & Air Conditioning

Kianoosh showed up on time, was very detailed and efficient. Great work!


Seasonal Tune-Up




Review of Interstate Heating & Air Conditioning

Joseph Kring arrived on time and was polite and professional. He performed fall/winter seasonal servicing and inspections and installed filters for me that I supplied. Joseph provided me and my wife with the most thorough explanation I've ever had regarding how my unit was performing compared to how it was designed to operate and all was well, thankfully.


Awesome Service!




Review of Interstate Heating & Air Conditioning

Joseph was great, I really appreciated how detailed his review was


Great service!




Review of Interstate Heating & Air Conditioning

Although I’ve had several issues with my system in the past—Interstate has always been professional and customer oriented. In my opinion the best heat and air company in OKC. Their employees like today’s service technician (Brandon) is top notch and a true asset to their company.


This company is the best!




Review of Interstate Heating & Air Conditioning

Brandon is so thorough and does an excellent job. He is efficient, friendly and we really appreciate his expertise and attitude!


As always, Excellent service




Review of Interstate Heating & Air Conditioning


Kianoosh M.

Kianoosh M.

Blue shield plan fall tune up on 2013 Rheem Air handler and a 2019 Carrier heat pump. Changed 14x24 and 14x30 filters included with Blue SPP. Customer asked me to check on the duct that had an issue last ac tune up to front room as it is now getting virtually no airflow. Inspected duct run and all of the ductwork is in various stages of deterioration except the most recent return duct that was out in by attic access. The supply run in question had 3 noticing each air leaks that I felt. I taped and sealed them up. Recommend looking into replacing ductwork or we could add a scoop to that supply to divert more airflow to that part of the home. Tested system electrical in heat pump, auxiliary heat and cooling modes. Tested sequencers, amp draws relays and heating elements. Checked reversing valve operation. Checked delta t and it is reading week, likely due to poor ductwork. Checked drain line and evaporator cool. Evaporator coil could use a cleaning. **note attic has some ungrounded wi

Near N Air Depot Blvd, Oklahoma City, OK 73141
Joseph K.

Joseph K.

Found system with lots of condensation on inside of blower compartment all over electrical components due to lack of return system has only a 12 inch duct needs more return to correctly operate. Discussed with customer about adding more return they decided to increase ductwork with a 20x30 return box with 18 inch return cut into hallway. The transformer was the cause of it not operating from the condensation customer went with the white plan as well.

Near NW 16th St, Oklahoma City, OK 73107
Joseph K.

Joseph K.

Performed fall service on new system we installed in July checked all electrical components and safety systems running correctly at this time

Near Wileman Way, Oklahoma City, OK 73162
Joseph K.

Joseph K.

Performed fall tune on 2005 80% furnace and on a new system we installed in July on the older system I checked all electrical components found a 10 µF capacitor reading at 9.0 and a igniter reading 84.5 ohms which is out of range. Changed the filter system running correctly at this time on second system checked all safeties and components system looks great

Near Wileman Way, Oklahoma City, OK 73162
Jared B.

Jared B.

I arrived to to perform a silver member furnace tuneup. I checked all amp draws voltages gas pressures resurfaced flame sensor cleaned spark rod checked capacitor delta t is within specs. During inspection I did notice that the inducer is making a loud noise but not over amping. The customer has been informed but has declined replacement as of today. Other than that the system is in good operating condition as of today.

Near Manor Dr, Oklahoma City, OK 73107
Joseph K.

Joseph K.

Found system intermittently firing on heat tested pressure switches both opened and closed correctly at .17 on low and .50 on high also found system first stage and second wired to run at the same time rewired to operate correctly ,found insulation in blower housing ran system through high and low heat found system double filtered instructed customer why two filters are not good also found air vent in kitchen blocked off with filter material removed that as well. System fired correctly after we re wired it system running correctly at this time. Rewired thermostat and furnace. With issue being intermittent test and verify is good for thirty days and if problem happens again replacing control board is recommended

Near SW 68th St, Oklahoma City, OK 73159
Jared B.

Jared B.

I arrived to a blue member furnace tuneup. I checked all amp draws voltages gas pressures igniter is within manufacture specs re-surface flame sensor capacitor for the blower is within spec blower wheel is clean blower motor is not leaking oil and amping properly delta T is within spec cycled the system several times with all operations being normal. I did notice that the water heater does have a bit of corrosion on it and some rusting due to a prior leak. I did inform the customer and showed him. Recommended a surge protector as well.

Near Grande Mesa Terrace, Oklahoma City, OK 73162
ISAAC J.

ISAAC J.

Performed preventative maintenance on furnace. Changed out filters for customer. Inspected blower assembly, blower motor, capacitor, burners, flame sensor, ignitor, gas valve, inducer motor and overall condition and operation of furnace. Cleaned flame sensor and brushed dust off the burners and components. Checked thermostat operation, wiring, amps, temperature rise and gas pressure. System is heating properly within manufactured specifications at this time.

Near Kindling Ln, Oklahoma City, OK 73135
Kianoosh M.

Kianoosh M.

Blue shield plan fall furnace tune up on 2012 Goodman package unit. Asked tenant how system was functioning and how the air filters were doing. Filter was recently replaced and system has been working well. Asked tenant to turn heat on at thermostat and inspected furnace functions. Package unit has a lot of fall leaves surrounding it anywhere from 6 inches to 18 inches high. Recommend removing leaves from around unit, as in heating mode when the hot exhaust is blowing on leaves it can create a comfortable nesting source for rodents etc. also, in cooling mode the leaves can create an air restriction and lead to breakdowns in the equipment. Cleared leaves from furnace exhaust area as a precaution. Checked order of operation. Cleaned burner compartment and flame sensor. Tightened inducer hoses checked blower and capacitors. Checked control board contactor and amp draws. Checked gas pressure and replaced gas cap. Measured delta t from return and supply entry points. System is operat

Near NW 22nd St, Oklahoma City, OK 73107
Brandon N.

Brandon N.

Arrived to no heat service call and performed system evaluation. System on lock out due to hitting limit switch consecutively. Flame sensor had low signal. Spoke to customer about unit it is getting older but at this time maintenance seems to be most the issue. Cleaned flame sensor and tested ignitor. Test induced draft motor and blower amp draw both right at run load amps. Adjusted gas pressure from 3.8 to 3.40 cycled unit multiple times to insure that all safeties are working and unit running as designed. System was double filtered attic filter was last replaced in 2015. Customer chose to just use inside filters and not have a filter in attic. System is heating at this time. Suggest regular maintenance be performed to system to keep running as designed.

Near SW 105th Ct, Oklahoma City, OK 73170
Brandon N.

Brandon N.

Arrived to no heat service call to package unit. Found bad low voltage wires. Replace section of low voltage wire and fuse to control board. Once wire and fuse replaced unit started. Cycled unit multiple times to insure that all safeties are working and unit running as designed. System is heating at this time. Amp draw in range. Filters and coil are clean. System working at this time. Suggest regular maintenance to system. 1yr repair warranty.

Near SW 52nd St, Oklahoma City, OK 73119
Brandon N.

Brandon N.

Arrived to service call previously spoke with customer on phone. Customer stated thermostat not regulating temperature. Customer stated only wanted very basic thermostat. I got thermostat from home depot on way to call. Got to call verified thermostat not working the best it was from 2010 and a basic thermostat. Install new Honeywell basic thermostat. 1yr warranty on thermostat. Checked propane pressure and temperature rise they are in range. Temperature appears to be more accurate in home at this time. System is heating at this time. Customer will send in check on Monday morning.

Near E Wilshire Blvd, Oklahoma City, OK 73141
Brandon N.

Brandon N.

Arrived to callback customer smelled gas. Water heater installed 2 days ago. Found loose gas fitting. Tightened fittings and leak checked pipe. No additional leaks found. Gas pipe is in good condition and no leaks at this time. No charge to customer

Near Cloverleaf Ln, Oklahoma City, OK 73170
Jason B.

Jason B.

10yr part 1 yr labor

Near SW 92nd St, Oklahoma City, OK 73159
ISAAC J.

ISAAC J.

Performed preventative maintenance on 3 rooftop package units. Changed all filters for customer. I did a thorough inspection of the blower assemblies, heat exchangers, electrical components, burners, flame sensors, gas valves, inducer motors, and overall condition and operation of equipment. One of the heat exchangers was replaced recently. The other two have significant wear, but no cracks are visible at this time. I cleaned the flame sensors and burners. Checked amps, temperatures and pressures. North system has a blower run capacitor reading more than 6% below the recommended rating (12.9/15). Recommended customer replace the capacitor before it fails. Gave estimate for replacement.

Near S Sooner Rd, Oklahoma City, OK 73135
Jared B.

Jared B.

I arrived to perform a blue member furnace tuneup. I checked all amp draws voltages igniter resurfaced flame sensor checked all gas pressures changed both customer supplied filters blower wheel is clean blower motor is happening properly and not leaking oil delta T is within specs cycled the system several times with all operations being normal capacitor for the blower is also in spec as well.

Near Cross Vine Ct, Oklahoma City, OK 73170
ISAAC J.

ISAAC J.

Performed preventative maintenance on furnace for customer. Inspected filters, blower assembly, blower motor, electrical components, burners, flame sensor, ignitor, gas valve, inducer motor, and overall condition and operation of equipment. Clean flame sensor and brushed dust off the burners. Checked thermostat operation, wiring, amps, temperature rise and gas pressure. System is heating properly within manufactured specifications at this time.

Near SE 83rd Pl, Oklahoma City, OK 73135
Joseph K.

Joseph K.

Preformed fall service on 80% furnace checked gas pressure on high and low ,pressure switch ,cleaned flame sensor found spade on flame sensor melted static pressure was good blower amps and capacitor got approval to replace spade on flame sensor replaced media filter customer provided

Near NW 118th Cir, Oklahoma City, OK 73162
Joseph K.

Joseph K.

I arrived for a non member no heat call. I first inspected the furnace and found the high limits to have failed. I inspected the heat exchanger and found the rivets that hold the head exchanger together to have rusted and broke I two. I the reset the safety’s and ran the system. I found the flame to have rolled out causing the safety to shut off agin. I spoke with the homeowner and the tenants and made them all aware of this issue and how dangerous this can be if this system continues to run. I spoke with the homeowner about replacing the system and they wanted to do only the minimal work done to replace this furnace. We will have to run a light and plug to make the system serviceable. I strongly recommended to replace the complete system. This system dose have a platform but is weak. I recommended to have the platform replaced. We cannot be liable for any damages due to the failure of this platform of this set up. This system has a slab coil and is needs more return air. We are to l

Near N Libby Ave, Oklahoma City, OK 73122
Joseph K.

Joseph K.

Arrived and found hot water tank rusted through and pan full of water. Informed customer got approval for the replacement. Installed new hot water tank and new updated gas line with a drip leg. After Installing hwt instructed customer how to turn up temp up if desired.

Near Robin Ridge Rd, Oklahoma City, OK 73120
Kianoosh M.

Kianoosh M.

Silver club fall tune up on 2018 Carrier gas package unit. Asked about washable filter and hot and cold spots in home. Home is doing well and filter was just cleaned a week ago. Asked customer to cycle system on heat mode at thermostat. Checked capacitor, blower, coils and control board. Cleaned flame sensor. Measured gas pressure and temperature split. Measured air static pressures and amps on blower and inducer. System is working well at this time. Recommend having a surge protector installed to protect the electrical components from power surges. Customer wants to wait until next spring service to have one installed.

Near SE 67th St, Oklahoma City, OK 73149
Kianoosh M.

Kianoosh M.

Silver club heat tune up on Carrier 2014 Air Handler and Heat Pump. Asked how Home is heating and cooling and about filters. Filters were placed in a few months back and customer will change them in a few weeks. Inspected drain line, evap coil and blower housing. Cycled system in heat, emergency heat and cooling in between. Checked amps on coils, blower, outside fan and compressor. Checked sequencers. Checked surge protectors. Condenser surge protector needs to be changed, as it took a hit. Tested control board and reversing valve operation. Spoke with customer about our dryer vent cleaning services and surge protector. With customer approval, I changed out the heat pump surge protector and cleaned out the dryer vent. Removed debris from rooftop vent by hand and vacuumed out and cleaned dryer and dryer vent below thoroughly. System is working well at this time!

Near SE 132nd St, Oklahoma City, OK 74857
Joseph K.

Joseph K.

I arrived for a blue membership fall pm. I first spoke with the homeowner and found no issues with the system and how it’s preforming. I then inspected the furnace and found duct bands to be sitting on top of the furnace located in the garage closet. I then inspected the duct and found a metal 90 to be broken off of the tap that is mounted to the plenum. I made the home aware of this issue and that the system is venting into the attic. We decided to replace the metal 90 at this time to fix the broken duct issue. I picked up the metal 90 and replaced this component. I shut the damper to this duct run off per homeowner request. I then inspect the evaporator coil and found some small debris on the evap coil. I then inspected the furnace and all electrical components and found no issues with this system and how it’s preforming at this time. If you have any questions or issues with your system please contact us and we will do everything we can to help you in the best way we can. Jake K

Near Green Meadow Ln, Oklahoma City, OK 73132
Jared B.

Jared B.

I arrived to a customer no heat. Customer did mention that he replace the control board and wasn’t able to get the furnace to ignite. During inspection I found the rollout switch for the furnace was tripped and not sending 24 V to the gas valve. I reset the rollout switch the furnace fired up and when the blower came on The burners were rolling out causing the switch to trip again. I did mention to the customer that there is a large chance there is a hole in the heat exchanger causing the burners to roll out when the blower kicks on. Customer needs to speak with his wife before he makes any decision and will give us a call when he is ready to talk about a new furnace.

Near SW 92nd St, Oklahoma City, OK 73159
ISAAC J.

ISAAC J.

Came out to call. Customer said they lost power since the ice storm and just got full power back late last week. He noticed that the heater wasn’t coming on and wanted it checked. I checked system over and found the furnace unplugged and the gas valve off. Customer has no recollection of why it was turned off. The surge protector plug is also bad. Customer is going to replace it. I plugged furnace in main plug and cycled heater on. System came on with no issues. After checking system over, I recommended customer sign up on the maintenance plan, and help keep the system running efficiently and effectively. Customer signed up on the blue plan. System is now heating properly.

Near Cummings Dr, Oklahoma City, OK 73107