9320 S. Pole Rd
Oklahoma City, OK 73160
(405) 794-8900

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Local Reviews
for norman, ok

Rated 4.9 out of 5 stars based on 300 customer reviews

Excellent service!

Jeremiah was very knowledgeable about the problem and explained the process to clean the dryer vent. He performed the repair and sent before and after photos. We are very pleased with the work.

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Excellent Service!

Always prompt, polite, professional. Keeps us informed and explains everything clearly.

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Excellent service

Very insightful and helpful. They cleaned up the whole house!

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Excellent service!

I've been a customer of Interstate for a decade so, with twice-a-year checkups and maintenance on my furnace/AC the entire time. My experience with them has always been excellent, but Kevin did a much more thorough (and clear) job today explaining the results of this checkup this year than anyone had before.

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Excellent Service!

Early to the appointment, fixed the issue in an hour! These guys are great!

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Excellent Service

Kevin was thorough and explained to me, very clearly what he felt would extend the life of our furnace. He was honest and didn't pressure or up-sell.

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They are the best

Isaac spent a lot of time checking our heat/air unit as it is 20 years old. He did not pressure us about replacement but made sure we understood things are functional but not going to last much longer.

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Great

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Excellent service

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Amazing Service

Jason was great. He was called out on a very cold Sunday morning, arrived on time and made the repairs to my moms broken heater. Jason was very nice and extremely profesional. Explained everything so mom could understand what was going on. Would love to have him back again.

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Excellent service

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Excellent service!

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Excellent service, as always !

Just as it has been in the past, Isaac provides prompt, professional service.

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Excellent

He was very friendly and efficient.

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Great

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Job Locations
for norman, ok

Jason B.

Jason B. Job Checkin

16MAR2024 Jason Brown Arrived for blue club no cool. Spoke with Dane about the systems performance. Yesterday the breaker tripped, when I reset it, the system never came on but there was a clicking. Inspected compressor, fan, contactor, capacitor, and all components at the AC. Found condenser fan motor shorted to ground. Spoke with Janie about my findings, we decided to move forward with the motor replacement under warranty. Disconnected power to AC. Will call with availability after the weekend. 18MAR2024 Jason Brown Arrived for previously discussed warranty condenser fan motor. Spoke with Dane about the scope of work. Disconnect power to equipment. Remove existing blade and motor. Install new motor with existing fan blade. Mount new capacitor to match fan. Wire in motor and cycle power. All amps good. Cycle equipment from thermostat. Button up equipment and clean up work area. System is operating properly at this time. However it is too cold to check the charge at this time.


ISAAC J.

ISAAC J. Job Checkin

Came out to customer have issues with system. Customer believes there is an issue with the heater. Unit is working properly, customer just assumed an issue because the thermostat was reading low battery. I replaced the batteries in the thermostat, cleaned the filters thoroughly and made sure the system cycled properly.


ISAAC J.

ISAAC J. Job Checkin

Came out to call for a system not cooling properly. Customer stated that he turned the AC down yesterday evening because it was warm, and noticed at some point that the temperature in the home wasn’t consistent with what he had the thermostat set at. I checked the system over and found the thermostat calling for cooling, but the outside unit not operating. Unit had now power from the disconnect. Checked breakers and found their 5 ton unit is running off a 30 amp breaker, the minimum ampacity of the unit is 31.7 amps. Reset breaker and checked operation of the unit. To simplify it, the breaker installed for the AC unit is not large enough. The max overcurrent protection rating is a 50 amp breaker for this unit. I found that the 3 ton unit they had, had a higher rated breaker than it needed on that unit. It’s possible that the breakers were mistakenly swapped during construction of the home. Customer got ahold of his electrician that was the sub contractor for the home built in 2022, and


Joe R.

Joe R. Job Checkin

Silver club heating maintenance. Joe(JC)Ritchal. 03/15/2024 Performed full system evaluation and safety inspection. I arrived for the customers annual heater maintenance. The customer didn’t have any questions for me so that everything has been working fine since the time that they had a capacitor fail under warranty. Because we did say that he is having issues with one of his filters staying in place and it’s just because the filter grill is worn out and old and the latches for it will not stay in place. The customer wants to try to replace it himself. I then went and checked the furnace, which is in good shape and working well. I didn’t see any problems with it. The heat exchanger was still solid in the blower was running well. All the heating components were in good shape and the blower was in good shape and clean. The system is in good shape and working well.


Kevin W.

Kevin W. Job Checkin

Today I had the pleasure of maintaining a 7 year old Lennox furnace. Upon arrival, homeowner stated that the system was working fine. I started by verifying cleanliness. I found the blower wheel and ducts in need of cleaning and brought it to the homeowners attention. The homeowner stated that she has gotten her ducts cleaned 3 times in the past 6 years but has never been told about her blower assembly. I explained that since there are pets in the home, the likeliness of a dust, dirt, and debris build up would always be present if not addressed. I explained that in order to set a baseline and prevent the frequency of having to clean her ducts so often, it would benefit her to clean the blower and ducts then to add an electronic air cleaner. I then verified all amps, temps, and pressures. I found the gas valve misadjusted according to the manufacturer’s specifications. I made the adjustment then continued with the maintenance. I then found the inducer draft motor overamping. According t


Kevin W.

Kevin W. Job Checkin

Today I had the pleasure of conducting an AC tuneup on a 13 year old carrier system. Upon arrival, homeowner stated that he was selling the home within a couple of weeks and was required to have the system serviced prior. I asked if there were any concerns with the system or anything that he needs me to pay any particular attention to. He said the system had been working fine. I started by verifying system cleanliness. I found the blower assembly and ducts dirty and in need of cleaning. He stated that he had an appointment to have his ducts cleaned by another company. I then verified all amps, temps, and pressures. I found the system had high inrush (LRA). According to manufactures specifications, the system is not to exceed 77 amps but I read it at 88.5. I recommended blower assembly cleaning and a hard start kit. Homeowner has declined at this time. The system is otherwise operating to the best of its ability under the existing circumstances.


Jeremiah  V.

Jeremiah V. Job Checkin

Completed dryer vent cleaning for the Beal family. Arrived to job site, and introduced myself to Mr. Beal. The beals had trouble with the dryer From properly heating and we’re experiencing a lack of airflow in the dryer vent. Mr. Beal wanted to know what a dryer vent cleaning would do and see if that would improve. I spoke to him about the benefits of a dryer vent cleaning, and what it would do, and before I gave him his options on what he could do, I performed a thorough inspection, taking apart the 4 inch steel piping and showing him via pictures where there was a clog in his dryer vent. After showing him what I had found in detail, Mr. Beal wanted to get a cleaning done. Once confirmed, I took apart the 4 inch piping up in attic space, and performed a cleaning, using a dryer vent cleaning brush with hammer drill attachment. Cleaned the piping with a total of 5 to 6 passes each before putting the piping together and sealing it together via tape in attic space. Once piping in the at


Kevin W.

Kevin W. Job Checkin

Today I had the pleasure of maintaining a 13 year old carrier furnace. Upon arrival, homeowner stated that the system was working fine. I started by verifying cleanliness. I found the blower wheel and ducts in need of cleaning and brought it to the homeowners attention. I then verified all amps temps and pressures. I found the gas valve operating outside the manufacturer specifications. I made the adjustments. All conditions were otherwise normal at time of departure.


Jason B.

Jason B. Job Checkin

Arrived to complete installation of infinity control. Installed new model plug. Rewire thermostat. Connect stat to hot spot. Update all software and cycle equipment thermostat still reads cannot find indoor equipment. Not leaving demo mode. Called tech support 2 hrs on hold no answer. Rewired equipment for legacy. Tech support called back we verified software version. Re-updated software with tech support. Not working pausing appointment for now.


Kevin W.

Kevin W. Job Checkin

Today I had the pleasure of maintaining a 7 year old carrier heat pump and condenser unit. Upon arrival the homeowner stated that the system had been running fine. I asked if he had filters and I replaced it. I then verified system cleanliness and found a dirty blower wheel and ducts. I then verified all amps, temps, and pressures. I found the system operating in great condition despite the blower and duct condition. Homeowner would like to take time to save up for the requested repairs.


ISAAC J.

ISAAC J. Job Checkin

Came out to perform preventative maintenance on system. Customer has two systems and this maintenance was for the Upstairs unit. Previously discussed with customer about doing both the heating and the AC maintenance on the system. Replaced customer supplied filter in filter grill, and started the inspection with the air handler in the attic. System is under 2 years old and was installed by a company that did their solar panels. Inspected the evaporator coil, blower assembly, motor, electrical components and overall condition of equipment in attic. Washed condenser coil and did inspection of heat pump. Inspected fan motor, compressor, electrical components and operation of system. Checked amps, temperatures and pressures. System is heating and cooling properly at this time.


ISAAC J.

ISAAC J. Job Checkin

Came out to perform preventative maintenance on Amanda Heat pump system. Discussed with customer about maintenance being provided and let her know that I would be doing both the heat and the AC maintenances on systems as requested. Asked about filters and any issues customer may be having with the system. Customer has filter to change on upstairs unit and the downstairs filters are washable. She did state that the downstairs system was making a noise during the heating season, so I told her I would look into it. Washed filters and put them out to dry. Inspected evaporator coil, blower assembly, motor, capacitor, electrical components, heating elements and overall condition of air handler. Cycled emergency heat on and checked operation, amps, and temperatures. Found a noise coming from one of the 60 amp breakers on the heat kit doing a pulsing hum noise. Reset breaker and rechecked it. Noise wasn’t as loud, but the breaker itself could be weakening. Also found the blower capacitor weak


Kevin W.

Kevin W. Job Checkin

Blower capacitor (15 mfd) Blower assembly cleaning Hard start kit


Kevin W.

Kevin W. Job Checkin

Today I had the pleasure of maintaining a 3 year old carrier furnace. Upon arrival, homeowner stated that the system was working fine. I started by verifying cleanliness. I found the blower wheel and ducts in need of cleaning and brought it to the homeowners attention. She agreed to the duct cleaning. I then verified all amps temps and pressures. I found the gas valve operating outside the manufacturer specifications. I made the adjustments. All conditions were otherwise normal at time of departure.


Kevin W.

Kevin W. Job Checkin

Today I had the pleasure of conducting maintenance on 4 Carrier furnaces. Upon arrival, homeowner stated that he has listed his home for sale and wants to verify the systems are operational. I started by replacing all filters. I verified all amps, temps, and pressures. I found 2 gas valves operating outside of manufacturer specifications. Both were below 3.3 inches of water column. I adjusted them both. I found 1 system with an oxidized flame sensor. I cleaned off the existing oxidation and now system is optimal. Of the 4 systems on the plan, I only had access to 3 of them. Homeowner could not find the key for the outdoor closet nearest the front door. He requested I skip it. Upon completion of my check, I recommended duct cleaning but homeowner declined at this moment. All other systems operating optimally under the existing conditions.