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
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.
Great Service
RON - Moore, OK 73160
Great service
VERNON - Moore, OK 73160
Technician was knowledgeable and efficient. And explained everything about the HVAC system to me while he was here.
Problems with put AC
GUS - Moore, OK 73160
Jake was on point . Did a in depth check of our system . Walked us through what needed to be fixed . When asked about a new HVAC system , have us several options . He did an awesome job .
Great quality service
RODNEY - Moore, OK 73160
Jeremiah Velasquez did a extremely good job and was very polite and helpful, he was very professional and did a excellent job covering the furniture and cleaning up Thanks for taking the time for giving excellent service
Great quality service
RODNEY - Moore, OK 73160
Kevin did a great job with serving the AC and heating systems and making the repairs as necessary plus explaining what the problem was with the unit Thanks for great service and excellent customer
ISAAC J.
Came out to perform preventative maintenance on AC system. Discussed with customer about maintenance being performed, filter needing changed and any issues they may be having with the system. Customer stated the filter needs to be changed, but other than that the system is working fine. I changed out the Aprilaire space guard filter for customer. Inspected the blower assembly, motor, evaporator coil, drain and overall condition of equipment in the attic. Washed condenser coil thoroughly. Inspected the condenser coil, compressor, fan motor, capacitor, contactor and electrical wiring. Cycled system on and checked operation, amps, temperatures and pressures. System is cooling properly at this time.
Joe R.
Three system silver club AC. Joe(JC)R. 09/12/2024 Performed full system evaluation and safety inspection. I arrived to perform the customer’s annual AC maintenance. The customer didn’t have any questions and said that everything was running well. I washed out the three condensers and inspected them. The condenser for system 1 had a weak condenser capacitor. It was at 6.13 and was rated for 7.5. System 2 also had a weak capacitor. It was at 4.5MFD and was rated for 5. The third system also had a weak capacitor. It was at 6.7MFD and was rated for 7.5. I then inspected the rest of equipment. The furnaces and coils were all in good condition and were running well. The customer gave me the go ahead to replace the capacitors. I replaced them and reinspected the equipment. All three systems are running well.
ISAAC J.
Came out to call for a system making a noise. Customer stated that the outside AC is making a terrible noise, and believes it has to do with the fan motor. I checked system over and did find the fan motor bearings going out. System is still operational, but I’m not sure how much longer the fan motor will last. Customer and I discussed repair vs replacement, and customer stated that he wanted to look into replacement. Customer doesn’t have a computer and would like to come by the office to sort out the financing with Megan. Told customer I would get with Megan first thing tomorrow morning to figure that out for them.
ISAAC J.
Came out to perform preventative main on AC and Heating system. Discussed with customer about maintenances being provided todays, filter needing changed and any issues that they have had with the system. Customer supplied an EZ flex filter for me to change and stated that it’s been working fine as far as they know. I started with the inspection and maintenance on the furnace. Changed filter for customer. Inspected the ductwork, blower assembly, motor, capacitor, electrical components, heat exchanger, evaporator coil, inducer motor, gas valve, flame sensor, ignitor, and overall condition. Found blower assembly needs to be cleaned and the ignitor is reading close to max ohm reading (79.5/80) which indicates the part has the potential to fail soon. Gas valve is also questionable. Found no cracks in the heat exchanger at this time but does have significant hot spots. Cycled furnace and checked amps, temperatures and gas pressure. Furnace is still operational at this time, but does have som
ISAAC J.
Came out to perform preventative maintenance on AC system. Discussed with customer about maintenance being provided, filters, how things are going and any issues they may be having. Customer stated system has been working well and does need filters changed. I changed out filters for customer. Inspected ductwork, blower assembly, motor, evaporator coil, drain and overall condition of equipment in attic. Evaporator coil is rusted along the bottom of the coil, but no signs of potential leaks at the moment. Washed condenser coil thoroughly. Inspected the compressor, fan motor, capacitor, contactor, and electrical wiring. Checked thermostat operation, amps, temperatures and pressures. Found no issues with system, but advised customer that there are some things we’ll continue to monitor due to age. System is cooling properly at this time.
Jason B.
10SEP2024 Jason Brown Arrived for recent repairs no cool. Spoke with homeowner about the systems performance. The thermostat just went off last night and it got quite warm in the home. I tried resetting the GFCI outlet in my garage, and when I checked the thermostat it was on. I kept the appointment because I wasn’t sure. Inspected thermostat, furnace, evap and AC. Found 2” pvc drain in attic clogged. Verified ac operation and previous repairs. Then spoke with homeowner about my findings. I explained that 2” pvc may be a little large for me to clean, but if she was okay with it I’d be happy to try. After homeowner approved the work I shopvaced the pee trap on the 2” drain then flushed the system with 5 gallons of water. I then blew out the 3/4 line from the unit. Cycled cooling and verified the system was draining. Thanks again, im attaching the estimate for the water heater replacement with this invoice.
Jeremiah F.
09/09/2024 JeremiahF Arrived on site and went over scope of today’s service with the client. Recovered existing refrigerant and uninstalled old evaporator coil and condenser. Installed new equipment. Ran new lineset through the soffet and into the attic. Installed return plenum on right hand side of the furnace. Installed dampers in existing supply collars. Reattached duct work and corrected various belly points in the supply ducts throughout the attic. Cut in new 30x14 return with filter grill in the office adjacent to the entry way. Attached 16” flex duct and strapped up with nylon, terminating duct at the newly installed return plenum on the top of the furnace with the existing return duct reattached to the end cap of the return plenum. Strapped lineset with nylon. Pressure checked system at 230psi with dry nitrogen and passed pressure check. Purged nitrogen and pulled vacuum down to 280 microns and passed vacuum decay test. Added 1lb 12 oz of refrigerant before I ran out, I have m
ISAAC J.
Came out to perform preventative maintenance on AC system. Discussed with customer about maintenance being provided, filter, and any issues they were having. Customer stated they were unsure about the filter needing changed, but then said her husband would take care of it. I inspected the filter, blower assembly, motor, capacitor, electrical components, drain and condensation pump. Blower assembly still needs to be cleaned and the blower capacitor is also weak. This could lead to more expensive problems if not cleaned soon. Washed condenser coil thoroughly, as it was heavily covered in debris. Inspected capacitor, contactor, fan motor, compressor, and overall condition of condenser. Checked thermostat operation, amps, temperatures and pressures. AC is cooling properly at this time, but I do recommend the cleaning and blower capacitor.
Jason B.
06SEP2024 Jason Brown Arrived for tech lead on recent no cool. Spoke with Homeowner about the systems performance. About a year ago we added refrigerant to the system with some leak stop. Last night JC Found it low. After confirming diagnosis and checking over the equipment we discussed Replacement options. Initially we looked at exact swap 5 ton for 5 ton equipment, however homeowners would like to step down to 4 ton equipment, and we’d like to keep our existing furnace. After settling on a 4 ton condenser and coil with a 10 year parts and 1 year labor warranty. This install will come with a new lineset, float switches, and a 14x30 return cut-in in the office. we scheduled the install for Monday morning. If you have any questions or concerns please call me at (405) 323-8236. Thanks guys!
Joe R.
No cool. Joe(JC)R. 09/05/2024 I arrived to a call where the customer said that the evaporator coil had some ice on it and it wasn’t cooling. I found that the system was low on refrigerant. I performed a minor electronic leak search. I was unable to find the leak and the customer wants to get an estimate for replacement.
Joe R.
Blue shield club maintenance. Joe(JC)R. 09/05/2024 Performed full system evaluation and safety inspection. I arrived to perform the customer’s annual AC maintenance. The customer didn’t have any questions and said that everything was running well. I then washed out the condenser and inspected it. The condenser was in good shape and was running well. I also collected the condenser info. I then checked the furnace and evaporator coil. Both were in good shape and running well. The system is operating correctly at this time.
ISAAC J.
Came out to perform preventative maintenance on furnace for customer. Met customer at front door and he opened the garage for me. Began to discuss maintenance being provided today, filters, and any issues he may be having with the unit. Customer stated that he would like me to change the filters in the home for him, but hasn’t cycled the heat on as of yet. He had an AC issue about a month ago that was resolved and hasn’t had any problems since. I changed filters for customer. Inspected the blower assembly, motor, electrical components in blower cabinet, heat exchanger, evaporator coil, burners, flame sensor, ignitor, gas valve, pressure switch and overall condition. Cycled heat on and checked amps, temperatures and gas pressure. Made sure system completed a cycle. Unit is heating properly at this time.
Jason B.
04SEP2024 Jason Brown Arrived for silver club fall tune up service. Spoke with homeowners about the systems performance. Since you guys replaced the condenser fan motor it’s been running like a dream. Inspected AC, and air handler. Found all amps and electrical components/ connections solid and operating within manufacture specs. However I found the drains partially clogged, the blower wheel quite dirty, and growth forming in the blower cabinet. I also found the system running at a 4 degree subcooling of 12 degrees per manufacturer charge chart. With permission I cleaned the blower wheel. System is cooling. Replaced 16x20 filter. Thanks guys!
Joseph K.
Jake Kring. 09-04-2024. I arrived for a previous customer system replacement. I inspected the system that is installed in the add on room and found it to be a 1 ton Samsung mini split. We bid to replace the system with a Samsung max heat set up. The system already has the line set wall brackets and all electrical needed to replace the systems. We will only be replacing the equipment and reusing what’s in place on the existing system. The new system will come with a 10 year parts warranty and a one year labor warranty.
Joseph K.
Jake Kring. 08-29-2024. I arrived for a new customer no cool call. I spoke with the homeowner and found that the system will not blow any air. I inspected the indoor system located in the attic and for that the OEM motor had broken a bracket and it caused the motor to fall and cause the motor to heat up and fail. I explained my findings to the homeowner and explained that the bracket leg that broke had multiple screws trying to hold it in place and that I can try to put the motor back in the same housing but the motor will not hold it’s warranty due to the evidence that this has happened before causing someone to try and hold the motor in place with multiple screws. I bid to replace the motor bracket and capacitor and we discussed trying to find the house from the manufacturer. We decided to try and get the housing for this system. I will try to track down a new housing and reach back out to the customer tomorrow with the information I had found.
Joseph K.
Jake Kring. 09-01-2024. I arrived for a club member water leak problem. I inspected the system with the homeowner and do that main drain line to be holding water and running over to the secondary drain pan that is draining into the garage floor. I inspected the drain line and found the end of the drain line in the water heater cleaned to be compacted with large amounts of algae and buildup. The pipe was completely stopped up solid with debris. I shower the home the issue and recommended to replace the drain line from the evaporator coil to the water near drain line. He decided to repair it his self.
Joseph K.
Jake Kring. 08-31-2024. I arrived for a silver club member summer tune up. I first inspected the indoor system and found the evaporator coil and blower to be running well. The filter is in need of replacing and the homeowner was planning to get some more filters and replace it later today. I then inspected the condenser and found both capacitors to be running correctly and the contacts on the contactor to be pitting and building up with suit. I disassembled the system and clothe system free from all debris. Once I reassembled we cycled the system back on and I found the syto be running well at this time.
ISAAC J.
Came out to perform preventative maintenance on AC system. Customer led me to equipment and thermostat and was letting me know that the system has been doing fine this summer so far and hasn’t had any issues. He already changed the filter as well. I inspected the equipment in utility closet. Washed condenser coil thoroughly. Inspected electrical wiring, capacitor, contactor, fan motor, compressor and overall condition of condenser. Cycled ac on and checked amps, temperatures and pressures of AC. System charge seemed slightly out of range, but the coil had not completely dried yet. So I let system run for a little longer and checked readings again. Unit is 407C and according to the data plate, system was within range at this time. Indoor temperature split was reading around 17-18 degrees.
Jeremiah F.
Estimate to replace existing 3 ton Lennox unit to a 3 ton Carrier unit. Warranty: 10 year parts 10 year compressor 10 year coil 1 year labor 08/27/2024 JeremiahF Arrived on site and went over scope of todays service. Recovered existing refrigerant and uninstalled old coil and condenser. Flushed lineset. Installed new equipment. Built new transition from coil to supply plenum and sealed with metal tape. Reinstalled flue and drain line and replaced float switch for a new one. Pressure checked system at 247 psi and passed pressure check. Pulled vacuum to 270 microns and passed vacuum decay. Released refrigerant and checked charge, system at 8/8 degrees subcooling so no refrigerant adjustment needed. System operating properly at this time.
Jason B.
Upstairs: coil clean, blower clean, all amps good. Blower speed set at 890 CFM .21 supply -.34return Total .55 Blower speed set at 1800 CFM Downstairs: coil clean, blower clean, all amps good. Supply .15 Return blower cabinet -.43 Total .58 static Inspected air conditioners, found capacitors contacts electrical connections good, breakers match equipment load, and pressures are good. Spoke with homeowners about my findings. We decided to get the mini split on a maintenance contract as well. Systems are working properly at this time. You have three 16x25x4 filters.
Joe R.
Blue shield club AC maintenance. Joe(JC)R. 08/28/2024 Performed full system evaluation and safety inspection. I arrived to perform the customer’s annual AC maintenance. The customer said that everything was running well. I the washed out the condenser and inspected it. The condenser was running well and without any issues. I then checked the furnace and evaporator coil. Both were in good shape and running well. I also left filters for the customer. The system is running well at this time.
ISAAC J.
Came out to call for a system not cooling properly. Customer met me outside and we started to discuss his issue, customer stated that he noticed the upstairs getting hot this evening and the system wasn’t keeping up. He went outside and checked the unit and said it wasn’t coming on like usual. I checked the system over and found the condenser coil severely plugged up and a bad capacitor. Let customer know that the capacitor failed due to a dirty coil and the heat load it puts on the unit in the peak heat of the day. Customer hasn’t had the systems maintained but changes the filters regularly. Recommended customer look into a maintenance plan to help keep his systems clean and running efficiently. Customer had me replace the capacitor and wash the condenser. Pulled fan guard and casing on unit and washed the condenser coil thoroughly. Replaced the capacitor and cycled the system on. Checked amps, temperatures and pressures of ac. System is back to cooling properly at this time. Gave cus
Joseph K.
08-26-2024. Jake Kring. I arrived for a previous customer no cool call. I inspected the system and found that the system to be running in the attic and the condenser to be not running at all. I cycled the system off to clean the condenser capillary and cool off the compressor. I found the capacitor to have failed becoming of how dirty the system was and this caused the compressor and cons fan motor to over heat. Once I got the capacitor replaced to test the system and the system cooled off I cycled the systems back on. I found the compressor to come on and run loudly with a clanking noise and stop shortly after the start up. The compressor started to run quietly. I cycled the system off and tried to get the compressor to make the same number to further diagnose the system but the compressor started correctly every time I cycled the systems on except the first time I turned it on. I found the amp draws to be running within manufacture range and the system to be running at a 12 deg subco
ISAAC J.
Gave estimate for replacement of existing system. Also dropped off a portable AC unit here as well.
ISAAC J.
Came out to call for ac not cooling properly. Customer stated that the AC system stopped cooling yesterday. Found that the compressor had seized up. Tried cooling down the compressor and using a hard start kit, but it didn’t work. Discussed repair vs replacement with customer. Customer wanted to go with replacement.