Our Services:
Looking to upgrade your cooling system? Our professionals specialize in the seamless installation of a wide range of air conditioning units, tailored to suit your space and budget. From central air systems to ductless mini-splits, we handle it all with precision and expertise.
At Interstate Heating & Air Conditioning, we pride ourselves on delivering top-tier heating and air conditioning services in Moore, Oklahoma since 2002, to ensure your comfort in every season. With years of experience, our team of expert technicians is committed to providing affordable, reliable and efficient solutions for all your HVAC needs. Whether it's installation, repair or maintenance, the Pros at Interstate have got you covered.
Frequently Asked Questions
The size of your HVAC system depends on various factors such as the square footage of your home, insulation levels and climate. It's best to consult with a professional HVAC technician who can perform a load calculation to determine the appropriate size for your specific needs.
What our customers say about us
Let your neighbors tell you why, we are the Pros! Your satisfaction is
our highest priority. We guarantee it.
Local Reviews
for Moore, OK
Great sevice!
LARRY - Moore, OK 73170
He diagnosed the problem and took care of it quickly.v
All went well
CAROLYN - Moore, OK 73160
Very pleased with Joe’s service
Excellent service
VINCENT - Moore, OK 73160
Isaac was very thorough. He is very professional and pleasant.
Excellent Service
KAREN - Moore, OK 73160
Quick and easy emergency service. The technician arrived when promised and quickly determined the fault and repaired the system.
Excellent service!
STACY - Moore, OK 73160
Excellent service
JEANNE - Moore, OK 73160
Issac is always very professional.
Service was great.
SUZANNE - Moore, OK 73160
I don’t generally do surveys & don’t like being told what’s “required,” as it says below. Everything was great. That’s all. 👍
Nice visit with tech.
VERNON - Moore, OK 73160
Great price great customer service
JAMES - Moore, OK 73160
AC fixed
VERNON - Moore, OK 73160
Excellent Service
JUDY - Moore, OK 73160
We were very happy with Jake. He was helpful, informative and repaired it quickly
Quick and Efficient, Very Pleased
Payton - Moore, OK 73160
Our AC was not cooling the house as it was supposed to, and this was a big issue with two children 5 and under and a pregnant wife. Interstate Heating and Air came out quickly to check our system, our technician was very clear on what he completed, and he got us all fixed up quickly. We are so thankful for their speedy and affordable service.
Excellent service
LOIS - Moore, OK 73160
I always ask for Jason. He is a gentleman and does a great job.
Oklahoma’s Best
BRAD - Moore, OK 73160
Fantastic HVAC company. Quality personnel and Isaac is as good a tech as it gets👍🏻
Fast, friendly service
AMBER - Moore, OK 73160
Joseph was very friendly and seemed very knowledgeable. He was fast and efficient, and took care of my problem with no issues.
Joseph K.
Austinz 12/3/24 Completed evaluation of service call after looking through the system we discovered that the blower motor itself was bad and causing the system not to work properly even after checking the remaining parts that was the only conclusive issue with the system so we will have to call and get approval from The landlord company To do the repairs then we should be able to get the motor and get it taken care of but as of now we are waiting for that approval to move forward with the repair on the furnace
Jason B.
01DEC2024 Jason Brown Arrived for non club no heat. Spoke with homeowner about the systems performance. We’ve had another company out and they could not fix it, it’s Giving an error 33 for the pressure switch. Homeowner explained the other technician thought it was the board and replaced that, then tried several pressure switches and that didn’t work either. I inspected the system and found jumpers still bypassing limits, with the pressure switch hanging out of the system. The door switch has been bypassed and both doors were off the equipment. I cycled heating with a jumper and found the inducer to run, and the pressure switch to close, however the system never engages the gas valve. Tested continuity across existing limits and jumpers, I believe this is the incorrect board. No model or serial number could be found on the furnace, homeowner believes it is a 1993 model. Due to the state of the equipment and all the labor required to get it back to functional I highly recommend replaci
Joe R.
White shield club heater maintenance. Joe(JC)R. 11/27/2024 Performed full system evaluation and safety inspection. I arrived to perform the customer’s annual heater maintenance. The customer said that everything was running well and didn’t have any questions. The customer decided to have the hot water tank flushed. A large amount of debris came out of the tank. I then checked the furnace. The heat exchanger was in good shape and the heater components were running well. I replaced the filters for the customer. The system is operating correctly at this time.
Joe R.
Silver club heater maintenance. Joe(JC)R. 11/27/2024 Performed full system evaluation and safety inspection. I arrived to perform the customers’s annual heater maintenance. The customer didn’t have any questions and said that everything was running well and didn’t have any questions. The customer decided to have me flush the hot water tank. A large amount of debris came out of the tank. I then checked the furnace. The heat exchanger was in good shape and the heater components were running well. I also replaced the filter for the customer with one they provided. The system is operating correctly at this time.
ISAAC J.
Came out to perform preventative maintenance on furnace. Discussed with customer about maintenance being provided, filters, and any issues with the system at all. Customer changed the filters a couple of days ago, and stated that the system is working fine. Inspected blower assembly, heat exchanger, heating components, burners, and overall condition. Found blower assembly is in need of cleaning and discussed it over with customer. I cleaned the flame sensor, condensation hoses, and brushed dust off the burners and components. Checked and tested thermostat operation with both zones, amps, temperature rise and gas pressure of both stages. System is heating properly within manufactured specifications
Joe R.
Duct cleaning. Joe(JC)R. 11/26/2024 I arrived to perform the customers’s duct cleaning. The customer didn’t have any questions for me. I put down drop cloths and removed the grills. I the inspected the ductwork. I cleaned the returns and supplies. I then took after pictures and put the grills back in place. I disinfected the returns and supplies. The system is operating correctly at this time.
Joseph K.
Jake Kring. 11-21-24. I arrived for a club member fall tune up. I spoke with the homeowners and found that the system has been running in heat and has been running well. I inspected the system and found the flue to be leaking water and puddling in the blower compartment. This is a 93% furnace and the flue is positive pressurized. If water is leaking out it’s extremely likely it’s leaking CO out. I checked the CO level in the home at this time and found 0 PPm of CO at this time. I contacted the manufacturer and found that the system is not under warranty and we can get the parts for the system with about a 10 business day delay for the parts to repair the system. I showed the homeowner the issue and showed her the heat exchanger collection box and front plate is rusted on this system. The system is running and working at this time but I recommended to repair the system and due to cost of repair vs replacement we discussed replacing the furnace. We discussed all types of furnaces and bri
Thomas M.
Tom M. 11-25-25. Non club furnace tune up. Cleaned the flame sensor. Set gas pressure. Blower capacitor 14.6 rated for 15 mfd. IDM amps .6. Inspected the heat exchanger nothing unusual for the age of the furnace. Flue Co is good 16 ppm, fuel efficiency 81.4%. All components test within manufacture specifications. System is heating properly at this time.
ISAAC J.
Came out to perform preventative maintenance on furnace for customer. Discussed with customer about maintenance being provided, filter and any issues. Customer stated that he changed the filter recently and said that the system seems to be doing fine. Inspected the filter, blower assembly, motor, electrical components, heating components, evaporator coil and overall condition of equipment. Cleaned the flame sensor and dust off the burners and components. Cycled furnace on and checked amps, temperatures and gas pressure. Customer still needs the blower assembly cleaned and the blower capacitor replaced. Discussed with customer about the recommended cleaning and repair, customer was aware of the recommendations from last time and stated he would like to replace the capacitor now and have the cleaning done next time. I replaced the capacitor in the unit for customer, and rechecked system operation. System overall is operating properly at this time. Unit is getting to the age where custome
Joe R.
Joe(JC)R. 11/22/2024 I arrived to a replace the failed inducer motor. I replaced the inducer and completed the part of the maintenance I was unable to perform previously. The unit is running well and I didn’t see any issues. The system is operating correctly at this time.
Jason B.
22NOV2024 Jason Brown Arrived for friends and family tune up. Spoke with Hannah about the systems performance. I know it’s old, but it heats to the setpoint fine. However there does seem to be a knocking noise in the furnace. Inspected furnace, found filter dirty, blower wheel dirty, and evaporator coil dirty. Removed scotch pad and paper from blower wheel/ heat exchanger. Cleaned flame sensor and checked over inducer and HSI. Reassembled equipment and cycled heating. Checked system for monoxide came back 0ppms System is heating at this time. Attached are estimates. Thanks Hannah
Thomas M.
Tom M. 11-21-24. Blue shield furnace maintenance. Air filters a new. Cleaned flame sensor. Idm amps .7. Blower capacitor 14.7 mfd. Set gas pressure to 3.5 inwc. Inspected the heat exchanger noticed no issues. Flue Co 17 ppm. All components test within manufacture specifications. System is heating properly at this time.
Joseph K.
Jake Kring. 11-21-24. I arrived for a club member fall tune up. I spoke with the homeowners and found that the system has been running in heat and has been running well. I inspected the system and found the flue to be leaking water and puddling in the blower compartment. This is a 93% furnace and the flue is positive pressurized. If water is leaking out it’s extremely likely it’s leaking CO out. I checked the CO level in the home at this time and found 0 PPm of CO at this time. I contacted the manufacturer and found that the system is not under warranty and we can get the parts for the system with about a 10 business day delay for the parts to repair the system. I showed the homeowner the issue and showed her the heat exchanger collection box and front plate is rusted on this system. The system is running and working at this time but I recommended to repair the system and due to cost of repair vs replacement we discussed replacing the furnace. We discussed all types of furnaces and bri
ISAAC J.
Came out to call for a no heat on a furnace that we had installed yesterday. Customer stated that it worked for a little last night, and then stopped, and hasn’t worked since. I checked the system over and found the line wire to be pinched inside the furnace plug box and sent a direct short to the breaker. Fixed the wiring and replaced the wire nut. Reset breaker and tested system operation to make sure unit was heating properly. System is now operational.
Joe R.
White shield club heater maintenance. Joe(JC)R. 11/18/2024 Performed full system evaluation and safety inspection. I arrived to perform the customer’s annual heater maintenance. The customer said that everything was running well and didn’t have any questions. I then checked the furnace. The heat exchanger was in good shape and the heater components were running well. The furnace is in good shape other than the blower wheel still needing cleaning. I also replaced the filters for the customer. The system is operating correctly at this time.
Jason B.
18NOV2024 Jason Brown Arrived for blue club fall tune up. Spoke with homeowner about the systems performance. We haven’t even kicked it on. Cycled system over to heating at the thermostat. Inspected heat exchanger evap, blower wheel and motor. Cleaned flame sensor and verified gas pressure. Ran equipment to test heat rise and monoxide levels. Checked all amps across system. System is heating properly at this time.
Thomas M.
Tom M. 11-18-24. Blue shield furnace maintenance. Replaced air filters. Cleaned flame sensor. Set gas pressure. Blower capacitor 7.4 mfd rating is 7.5. Idm amps 1.2. Flue Co is 58 ppm. While inspecting the heat exchanger noticed its breached the separation in the metal can be felt with your hand. Showed the customer and talked about repair and replacement options. Customer stated he’s not going to do anything right now. Recommended not running the furnace and customer has signed an unsafe appliance form. Replaced customer supplied nest thermostat. Customer did not know login information for WiFi could not connect the new nest without. Removed nest and installed old tstat at customers request.
Joe R.
Blue club heater maintenance. Joe(JC)R. 11/18/2024 Performed full system evaluation and safety inspection. I arrived to perform the customer’s annual heater maintenance. The customer said that everything was running well and didn’t have any questions. The customer was interested in have the hot water tank flushed or the dryer vent cleaned. I then checked the furnace. The heat exchanger was in good shape and the heaters components were running well. The duct work was in good shape and not overly dirty. The customer had me give him an estimate for a duct cleaning.
Joseph K.
Jake Kring. I arrived for a club member fall tune up. I spoke with the homeowner and found that this is the first time we will be cycling on the furnace this season. They showed me the location of the system and I started my inspection. I found the filter to be completely stopped up and the blower to be dirty due to lack of replacing filters. I inspected the heat exchanger and found heat stress n the heat exchanger and minor rust on the majority of the bottom of all cells. I found one spot on one cell that is decaying far bigger and faster than the rest of the spots on the heat exchanger. I checked all electrical components and gas pressures as well as combustion readings. I found the furnace to be running at a 3.5 IWC and the system calls for 3.2-3.8 IWC per manufacturer data instructions. I also found the oxygen levels to be higher than the systems max O2 readings and I showed the homeowner. We discussed how the system operates and that we can try and dial the readings in with the ga
Jason B.
18NOV2024 Jason Brown Arrived for furnace only replacement. Spoke with homeowner and confirmed pricing and payment method. Verified materials. Disconnect gas flue drain, evap, and all electrical. Strap up evap and plenum pull existing furnace and leave filter rack. Install new furnace. Reconnect drains gas flue and all electrical. Seal all seams around equipment. Cycle heat and set gas pressure to 3.5 iwc. Button up equipment and cycle system in all stages. System is operating normally at this time.
Thomas M.
Tom M. 11-18-24. Non club furnace maintenance. Customer recently replaced the air filter. Cleaned flame sensor. Blower capacitor 9.6. Rating 10 mfd. IDM amps .7. Set gas pressure to 3.5 inwc. Flue Co is good at 21 ppm. Inspected the heat exchanger, did not see heat exchanger breached however i noticed several areas with deep rust spots. Recommend upgrading the furnace whenever it breakers down due to age and condition of the heat exchanger. All components test within manufacture specifications system is heating properly at this time.
Jason B.
14NOV2024 Jason Brown Arrived for non club tune up. Spoke with homeowner about the systems performance. I haven’t ran it yet, but it’s getting to be time. Inspected thermostat, adjusted temperature up and cycled heating. Disconnected power to the furnace and pulled all doors and delta plate. Removed blower assembly and inspected the heat exchanger. Reassembled equipment and verified evap is clean. Cleaned flame sensor and cycled heating. Verified gas pressure, pressure switch inducer motor and capacitor. Checked all amp draws. Found capacitor reading 6.9 of 7.5 and ready to be replaced, found inducer motor rubbing against the housing. Discussed findings with homeowner, we decided not to move forward with any repairs. Attached are estimates. Thanks!
Thomas M.
Tom M. 11-14-24. Red shield furnace maintenance. Replaced customer supplied air filter. Cleaned flame sensor. Set gas pressure to 3.5 inwc. IDM amps .3 Static pressure .35. Inspected the heat exchanger. Noticed it’s in poor condition due to heavy rust. Flue Co 83 ppm. Recommend upgrading the equipment due to age and overall condition. Noticed customer is using a restrictive air filter. Recommend an electronic air cleaner to help improve air flow and indoor air quality. Customer stated he will call in for an estimate.
Joseph K.
Jake Kring . 11-12-24. I arrived for a club member tune up fall maintenance. I spoke with the homeowner and found that the 18 year old furnace is running well and they wanted the filter looked at. We inspected the filter and decided to replace it at this time. I then inspected the system and cycled the system on. I found the system to come on at 3.5 IWC and the O% to be at 6.3% of oxygen. When the blower came on the oxygen in the flue rose to 12-15% of oxygen and the max limit is 9% of oxygen. This indicates that the blower is blowing air into the heat exchanger causing the fuel to not burn properly and get high oxygen readings in the stack. I showed the homeowner how the system is operating and showed how the gas pressure changes how the system is burning while it’s running and before and after the blower motor comes on. We discussed the systems repair and replacement and we decided to replace the furnace this coming Monday morning. The new furnace will have a 10 year parts warranty a
Joseph K.
See tech lead for notes Jake