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Isaac

Rating

Reviews

Isaac has been in the HVAC industry for more than 5 years. He enjoys being outdoors, working with his church, and serving our customers. He will make you smile. His smile is very contagious. We are lucky to have such a great tech on our team.

Name: Isaac

Local Reviews

Interstate Heating & Air Conditioning Rated 4.9 out of 5 stars based on 137 customer reviews

Map of Norman, OK

Great service and on time.




Review of Interstate Heating & Air Conditioning

Issac filled me in on current and past status. Answered my questions in full. Discussed what would be looked at in the spring. Gave a good summary of what he looked at. Very professional. Thanks Issac.


Map of Oklahoma City, OK

These guys are great!




Review of Interstate Heating & Air Conditioning


Map of Oklahoma City, OK

checking A/C performance did a great job.




Review of Interstate Heating & Air Conditioning

Tech knew his job, name was Isaac


Map of Nichols Hills, OK

Isaac was great! Thanks!




Review of Interstate Heating & Air Conditioning


Map of Yukon, OK

HVAC issue on Sunday




Review of Interstate Heating & Air Conditioning

Quick service on a Sunday, great job by Isaac. Made things right by waiving diagnostic fee since they were just out about a month ago and probably should have added refrigerant then. Will continue to use you guys. Thanks again


Map of Oklahoma City, OK

Great service




Review of Interstate Heating & Air Conditioning

Isaac was very professional. Explained everything in detail.


Map of Guthrie, OK

Wonderful Service




Review of Interstate Heating & Air Conditioning

Isaac was very good, he explained everything, answered any questions I had.


Map of Oklahoma City, OK

Great Service




Review of Interstate Heating & Air Conditioning


Map of Norman, OK

Very good




Review of Interstate Heating & Air Conditioning

Issac is very professional and polite


Map of Edmond, OK

Fantastic!




Review of Interstate Heating & Air Conditioning

I have been with Interstate for seven years or more. I was referred by another veteran that I know! Never a complaint! These guys are top notch with me..


ISAAC J.

ISAAC J.

Performed preventative maintenance on Carrier furnace. Customer will handle the filters. I inspected the blower assembly, heat exchanger, electrical components, burners, flame sensor, ignitor, pressure switch, and overall condition and operation of equipment. Cleaned flame sensor and brushed dust off the burners. Checked thermostat operation, wiring, amps, temperature rise and gas pressure. Cycled both heat stages. System is heating properly within manufactured specifications at this time.

Near Derby Dr, Midwest City, OK 73130
ISAAC J.

ISAAC J.

Came out to call. Customer stated that the inspector of their house pointed out a few things that may need to be looked at by a licensed HVAC company. The inspector stated that there was what seemed to be like recent water stains in emergency pan that needed to be inspected, and that the piping insulation for the flu needed to be added. I did a thorough inspection of the recent water stains. They were created from when the company that installed the system, installed a drain incorrectly and it caused the water to drain into the pan. There is no other indication that the water is from recent causes. I went ahead and put insulation on pvc flu vent for good measure. The heating drain for the 90% furnace is insulated well, so no other insulation is needed

Near SW 146th St, Oklahoma City, OK 73170
ISAAC J.

ISAAC J.

Came out to home. There isn’t an airflow problem, they had an inspector out and he said that there was rust were standing water was at one point. I checked where the inspector took pictures, and found that the TXV was sweating and dripping water into the emergency pan. It’s been like that since it was installed since 2011. I went ahead and put some insulation and taped the insulation to help keep it from sweating. Other than that there is no other issues. System is cooling properly.

Near S Linn Ave, Oklahoma City, OK 73170
ISAAC J.

ISAAC J.

Came out to call. Customer stated that the system wasn’t keeping the home cool. We were out on the 4th and added some refrigerant to system. I checked AC pressures and found the system low on refrigerant again. I discussed with customer about what steps to take next. I suggested I do a major leak search on system seeing it’s lost 2lbs in 2 weeks. Customer approved leak search on system. I pumped down AC system and filled lineset and coil with nitrogen. My pressures dropped by 5 psi in less than 30 minutes. I used my electronic leak detector and went through both the AC and coil. When I got to the evaporator coil, my detector went off a little bit. I peeled tape off and stuck sensor inside coil and it detected a leak. Evaporator coil has a leak in it. It’s a Lennox aluminum coil and it’s not repairable. It’s also under warranty. Gave customer quote to replace it. He will discuss it with his wife and get back to me.

Near SE 60th Pl, Oklahoma City, OK 73149
ISAAC J.

ISAAC J.

Performed preventative maintenance on Air handler for heating service. I cleaned the washable filters. Inspected evaporator coil, drain, blower assembly, electrical components, and heating elements. There is a significant amount of build up on the blower wheel that could effect how the system operates. It needs to be cleaned. The evaporator coil also could use cleaning, but it’s not as bad as the blower wheel. Customer chose to do blower wheel cleaning this service and will most likely do the evaporator coil on the next. I took blower assembly out, and disassembled it. Cleaned the blower wheel thoroughly, and reinstalled it. Put blower assembly back together and put it back in the air handler. Checked thermostat operation, wiring, capacitor, heating elements, amps, temperatures and overall operation of equipment. System is heating properly within manufactured specifications at this time.

Near Walnut Ridge Rd, Norman, OK 73026
ISAAC J.

ISAAC J.

Performed preventative maintenance on Carrier AC system. Customer will change the filters that I provided. I started my maintenance in the attic by inspecting the blower assembly, electrical components, wiring, evaporator coil, drain, ducting and overall operation and condition of equipment in attic. Blower motor amps are within range, and wheel is clean. I cleaned the outside condenser unit thoroughly. Checked capacitor, compressor, contactor, fan motor, amps, temperatures and pressures of condenser. System is operating properly and cooling at recommended subcooling temperatures.

Near SW 157th St, Oklahoma City, OK 73170
ISAAC J.

ISAAC J.

Came out to call. Customer stated AC wasn’t cooling properly and he said he didn’t feel much air out of the vents. He turned system off for a day and cycled it back on and it was working after that. He wanted to go ahead and get it checked out anyways. System is a 14 year old 4 ton Trane system. Customer moved into the home a few years ago and hasn’t had any issues with it since he moved in. He said he would change out the filters. I checked over the entire HVAC system, and inspected all major components. AC cycled on with no issues and my pressures, temperatures and amp readings were within range. I washed the outside condenser for customer. When I was checking the equipment in the attic. I noticed the blower motor was squeaking a little. I took panels off and ran the blower. The blower was overheating and cutting out. I discussed with customer about what I found and the repair needed. After discussing pricing and motor I had available, customer approved repair. I took out blowe

Near Kelsi Dr, Moore, OK 73160
ISAAC J.

ISAAC J.

Came out to call. Customer stated that the heater wasn’t working properly. They also seamed to have some issues with breathing. During the system not working. I checked system over and found the gas valve malfunctioning and also the heater having some blow back when igniting. I discussed with customer about repair needed for furnace, but also made him aware that the system has some blow back when igniting, which is some concern. I went over repair vs replace options with customer. After checking AC also and further discussing, customer wanted to replace the system completely. We are to install a new 2 1/2

Near NW 21st St, Oklahoma City, OK 73107
ISAAC J.

ISAAC J.

Performed preventative maintenance on HVAC system. Customer changed the filters recently. I inspected the blower assembly, electrical components, wiring, evaporator coil, drain, ductwork and overall condition and operation of equipment in attic. Cleaned flame sensor and brushed dust off the burners. Checked gas pressure and temperatures. Cleaned condenser coil thoroughly. Checked thermostat operation, capacitor, contactor, compressor, hard start kit, fan motor, amps, temperatures and pressures of condenser. Overall system is still in good shape and running properly within manufactured specifications at this time.

Near NE 27th St, Oklahoma City, OK 73141
ISAAC J.

ISAAC J.

Came out to call. Blower motor wasn’t functioning properly. Unit has bad ecm motor relay. Parts house closed will get pricing and availability tomorrow. 9-14-2020 Came out to replace fan relay for blower motor. Fan was running when I showed up and wasn’t shutting off. I replaced fan relay inside of air handler. Wired it up according to diagram and fastened it back into place. Cycled system on and off to ensure new part is functioning properly.

Near E Lindsey St, Norman, OK 73026
ISAAC J.

ISAAC J.

Performed preventative maintenance on Trane furnace. Customer already changed filter recently. I inspected the blower assembly, electrical components, heat exchanger, burners, flame sensors, hot surface ignitor, safety switches and overall condition of equipment. Heat exchanger has some significant wear, but I was not able to find any cracks at this time. I cleaned the flame sensor and dust off of burners. Checked thermostat operation, amps, temperature rise and gas pressure. System is heating properly within manufactured specifications at this time. Customer is aware furnace is older and the condition of it is wearing down. We will continue to monitor the heat exchanger.

Near Eaton Dr, Norman, OK 73072
ISAAC J.

ISAAC J.

Came out to do maintenance on 2 Carrier Systems and a tune up on an Armstrong system. Changed filters for customer in main area. Inspected blower assemblies, electrical components, wiring, evaporator coils, heat exchangers, flame sensor, hsi, safety switches and overall condition and operation of Furnaces. Cleaned flame sensors and brushed dust off the burners. Armstrong system is the oldest and has noticeably weakened heat exchanger cells, and a weak blower capacitor. I was not able to find any cracks or compromises in the heat exchanger, but advised customer system should be replaced soon before it becomes an issue. Customer is planning on remodeling some of the building and wants to wait till that’s done to discuss system replacement. I got approval to replace capacitor on blower motor to keep it running. All systems are heating properly within manufactured specifications at this time.

Near Tower Cir, Moore, OK 73160
ISAAC J.

ISAAC J.

Performed preventative maintenance on AC system for customer. Changed customer supplied filter. Inspected blower assembly, electrical components, evaporator coil, drain, and overall condition and operation of equipment in closet. Blower motor could use cleaning, as it’s starting to have some build up on it. I cleaned the condenser coil thoroughly. Checked and tested thermostat operation, capacitor, contactor, compressor, fan motor, amps, temperatures and pressures of condenser. System is getting older, and customer is aware that it will need to be replaced soon. The liquid line is too small for the unit, so it will run a higher pressure because of it. System wasn’t low on refrigerant this time. We had to add some last AC service and it seems to be holding for now. I recommended that if system is low again next year to think about replacing it. Seeing R-22 will no longer be in production.

Near Elm Dr, Del City, OK 73115
ISAAC J.

ISAAC J.

Came out to call for a no heat. Customer said system would click on but no heat would come out the vents. I checked system and found the inducer motor port clogged, and not allowing the system to fully cycle. I cleaned out port and suggested maintenance on system. Customer had me perform a tune up and also signed up on maintenance plan. Changed out customer supplied filter. I cleaned flame sensor and spark ignition. Checked burners, gas valve, electrical components, pressure switch, safety switches, blower assembly and overall condition and operation. Checked amps, temperature rise and gas pressure. Adjusted gas pressure to 3.5. Cycled system through all functions. System is heating properly within manufactured specifications. Flue pipe should be replaced to fit newer fittings that were installed with furnace in 2011.

Near S McKinley Ave, Oklahoma City, OK 73139
ISAAC J.

ISAAC J.

Performed preventative maintenance on Trane air handler. I inspected and changed filter for customer. Continued inspection with the blower assembly, electrical components/elements, coil, and overall operation and condition. Checked amps and temperatures rise. Contactors that control the heating elements and operation are starting to blacken. Made homeowner aware of their condition. System is heating properly within manufactured specifications

Near SW 90th St, Oklahoma City, OK 73159
ISAAC J.

ISAAC J.

Unit has bad control board and blower motor. Part on hold at Jackson supply. Unit holds part warranty. Office looking into warranty info. Will perform tune up with repair. 9-9-2020 Isaac Came out to call to replace the control board and fan motor that has gone out under warranty. I took the blower compartment apart and took out bad motor. Cleaned the blower wheel and housing since I had it out already. Installed new blower motor and put the blower assembly back together and reinstalled it back into the furnace. Took off wires and connections to old board and installed new control board in its place. Wired existing connections and wires to new board, and fastened it to the blower assembly. Cycled system and tested all functions. Cycled ac and checked capacitor, contactor, compressor, fan motor, amps, temperatures and pressures of condenser. System is cooling properly given cooler conditions and it raining on and off.

Near S Skyline Dr, Oklahoma City, OK 73129
ISAAC J.

ISAAC J.

Came out to call. Customer said thermostat wasn’t changing temperature. I checked system over and found the ac not cooling. Condenser fan motor is out and needs to be replaced. Have to order OEM because of the rpm’s being specific. Ordered motor for customer. Should be in by Friday. Gave customer portable AC till part comes in. 9-8-2020 Isaac Came back out to call to replace fan motor. The motor was supposed to be in on Friday, but the manufacturer had a delay due to the holiday weekend, and didn’t come in till today. I uninstalled old motor and installed new OEM motor. I wired new motor into existing components and also installed a new capacitor. After installation, I cycled the system on to check how system was operating. AC is now cooling properly. Gave customer discount for the motor being late and having to go the holiday weekend without AC

Near Chatham Ct, Norman, OK 73072
ISAAC J.

ISAAC J.

Came out to call. Customer said AC was freezing up last night and this morning and didn’t know what was causing it. I checked refrigerant pressures and they were fine. We were out recently to check system and fix wiring that was messed up. The evaporator coil is an N coil that is not manufactured for a double wide. 1/3 of the evaporator coil isn’t being used and most likely the cause of the system freezing up as it’s basically functioning as a restricted coil. The coil is the main issue. Customer wants An estimate for a new system including ductwork.

Near SW 40th St, Yukon, OK 73099
ISAAC J.

ISAAC J.

Performed preventative maintenance on newer Carrier AC system. Inspected the filter, blower assembly, electrical components, evaporator coil, drain, ductwork and overall condition and operation of equipment in attic. Checked and tested thermostat operation, wiring, capacitor, contactor, compressor, fan motor, amps, temperatures and pressures of condenser. Cleaned condenser coil thoroughly. System was installed just over a year ago and is operating and cooling properly within manufactured specifications. Customer is pleased with it so far.

Near Windway Ave, Oklahoma City, OK 73162
ISAAC J.

ISAAC J.

Performed preventative maintenance on American Standard AC. Inspected and changed customer supplied filters. Inspected blower assembly, electrical components, evaporator coil, drain, and overall condition and operation of equipment in closet. Cleaned condenser coil thoroughly. Checked thermostat operation, wiring, capacitor, contactor, compressor, fan motor, amps, temperatures and pressures of condenser unit. System is cooling properly within manufactured specifications at this time.

Near NW 107th St, Oklahoma City, OK 73114
ISAAC J.

ISAAC J.

Came out to call for a system not cooling properly. Customer stated AC cools sometimes and then sometimes it doesn’t. He also explained that the fan motor on AC doesn’t spin all the time and he has to spin it to get it to start. The AC is a 5 year old 3 1/2 ton. I checked system over and found the capacitor to be depleted and not allowing the system to operate properly. I discussed with customer about what I found and repair needed. Customer had me replace the capacitor. I checked amps temperatures and pressures of condenser as well. System was running at a 5 degree subcooling and needed to be at a 9. Customer also approved adding some refrigerant. I added 1.3lbs of 410a to system to get proper subcooling. I went ahead and did a complimentary check on upstairs AC as well. Recommended maintenance plan for systems. Customer wanted to just sign up downstairs system for now, seeing he doesn’t use the upstairs as often. Both systems are cooling properly within manufactured specificati

Near NE 13th St, Moore, OK 73160
ISAAC J.

ISAAC J.

Came out to do a no cool call and service for customer. Customer stated thermostat was blank and didn’t know if a fuse blew or something lost power. I checked system over and found the emergency drain pan full of water and the float switch was tripped. Told customer what I found and what may have happened. I vacuumed out the drain pan, and drain as well. Tested drain to ensure it wasn’t backing up. Inspected and changed micro power guard filter for customer. Filter was pretty dirty and probably was hindering air flow and could’ve possibly caused the coil to freeze. I put an order in for customer on supply of filters. Cleaned condenser coil thoroughly. Checked capacitor, contactor, compressor, fan motor, amps, temperatures and pressures of condenser. System is now cooling properly within manufactured specifications.

Near SE 37th St, Norman, OK 73072
ISAAC J.

ISAAC J.

Performed preventative maintenance on 2 AC systems. Inspected filters, blower assemblies, electrical components, evaporator coils, drains, and overall condition and operation of equipment in closet spaces. Customer stated that he had troubles with the upstairs unit leaking water last week and has shut it off since. While doing the inspection I went ahead and tested the drain with nitrogen to make sure there were no clogs. Drain didn’t seem to be backup. Everything was pretty much dry from not running this week, so it’s hard to say what happened. Customer had me replace the pan treatment to help keep drain pan and drain clean on both systems. Checked and tested thermostat operation, wiring, capacitors, contactors, compressors, fan motors, amps temperatures and pressures. When I cycled on the upstairs unit the first time, the compressor wasn’t on. I pulled disconnect and reinserted it. Compressor kicked on and my pressures were still equaling out for a few seconds at 250, before st

Near Windover Dr, Edmond, OK 73013
ISAAC J.

ISAAC J.

Performed preventative maintenance on AC system. Changed out filter for customer. Inspected blower assembly, electrical components, evaporator coil, drain, and overall condition and operation of equipment in closet. I cleaned the condenser coil thoroughly. Checked thermostat operation, wiring, capacitor, contactor, compressor, fan motor, amps, temperatures and pressures of condenser. AC was a tad low on charge, so I brought it to homeowners attention. Customer is aware there is a small leak in the system. Due to age and condition I recommended replacing the system. Customer wants to add refrigerant for now and had me build an estimate for them. I added 12.8 Oz’s of R-22 to system to get correct super heat of 11. AC is cooling properly at this time. Wrote up an estimate for a 3 ton complete system, building a raised base for system and enlarging 2 floor returns for better air flow.

Near SW 65th St, Oklahoma City, OK 73159
ISAAC J.

ISAAC J.

Came out to call. Customer stated system wasn’t cooling properly and the outside unit doesn’t seem like it’s working. AC is 17 years old. I checked system over and found the condenser fan motor seized up. I discussed with customer about what repair was needed and also discussed pricing. Went over other options as far as replacing unit, but customer wants to just get it fixed for now. I got approval to replace fan motor and capacitor for fan. Uninstalled old motor and mounted new motor in its place. Strapped all wiring away from fan blade and wired it into existing components. Washed condenser coil thoroughly and cycled unit on. Checked amps, temperatures and pressures of condenser to ensure system is cooling properly. Customer is aware that the other components are starting to wear out on system, and that there is only a 1 year warranty on the motor and capacitor. AC is now cooling within manufactured specifications.

Near NW 21st St, Moore, OK 73160