Give us a call! 405-912-5900
Interstate Heating and Air Conditioning has been the loyal provider of HVAC services in Norman, OK since 2002. From AC repair and AC replacement to complete Furnace repair, we are the pros you can trust to get the job done correctly. Our Certified AC technicians, really know heating and cooling and will have your air conditioner or furnace repair done quickly. If you need an Airconditioner installation or a furnace installation, we can help with that too. Ask about easy financing options for a new HVAC system.
If you want to see why Norman, OK chooses us for heating and cooling when quality is needed, just have a look at our reviews.
for Norman, OK
Our Reviews by City
Very thorough and clear about condition of our air ducts.
Candace - Norman, OK
Gary - Norman, OK
Once again you have been very great with the service. Glad I chose Interstate. Employees are fantastic. Gary
Simply the Best!
Blane - Norman, OK
I had been putting off having this service performed. Kianoosh explained everything perfectly and did a superior job. No regrets about having Interstate A/C perform this service for me. I would not hesitate to recommend this service to others.
Friendly and great service
Gloria - Norman, OK
Kianoosh was thorough, thoughtful of our home, time and budget while expeditiously cleaning our ducts and servicing our a/c and furnace. He did a great job and makes me feel more confident that the air we are breathing in our home will be clean as can be for our family as we return home after some remodeling.
Jerry - Norman, OK
Repairman was friendly, very thorough and explained what he was doing.
Professional and great customer service.
Linda - Norman, OK
Isaac has serviced my H/AC a few times. He is consistently professional, polite and knowledgeable! Would recommend this company!
Very professional, done quickly, and answered all questions.
Gandydancer - Norman, OK
fours stars on price due to the high price of R-22. Its only going to get worse.
Professional technicians do professional work
Robert - Norman, OK
Very satisfied with work done. Tech was pleasant and knowledgeable.
Quick and awesome
Regina - Norman, OK
It’s 6 in the evening and your AC isn’t working? Call interstate. No insane I’ve the top few for coming after 5. Adam was amazing and we have a cool house
A thorough checkup of both air systems, really appreciate his not being in a hurry.
Paul - Norman, OK
Jordan was personable, direct, and friendly. Showed consideration for being a guest on my property both inside and outside the house. Was very clear and able to explain the repair items he was recommending be replaced.
Laura - Norman, OK
Brandon was friendly and very knowledgeable. He got us back up and running quickly! Awesome service!
Adam always does a great job and is very attentive to our needs.
Lisa - Norman, OK
Terri - Norman, OK
I've had several service calls over the past few years, each first class.
Fred - Norman, OK
Quick Service on a Sunday
Kenneth - Norman, OK
Great experience. Isaac diagnosed the problem quickly and had my A/C going in no time.
JV - Norman, OK
Thorough a/c check-up inside and out.
Naomi - Norman, OK
Excellent service, arrived on time, very professional, explained work and performed maintenance exceptionally well.
Sharon - Norman, OK
I was was very pleased and impressed with his professionalism and skill. I have confidence that my heat and air system is being maintained at an excellent level.
Pat - Norman, OK
Arrived on time. Good communication system letting us know when to expect him and confirming. Polite business like and efficient. Glad we have this contract.
Great service. The installation team was very professional. Affordable.
Donita - Norman, OK
I’ve been a customer for a number of years. I always appreciate their honesty & straight forward recommendations, however they don’t pressure me.
Carol - Norman, OK
Isaac is always very helpful and I trust his guidance
after hours on a holiday
Victor - Norman, OK
Jordan was on time as he promised, located the problem had the parts on truck to repair and the house was cooling in around an hour. Cost is an unknown to the homeowner on holidays but felt it was a fair rate and cost. Also, one year warranty plus labor.
Great service, very thorough
Steven - Norman, OK
Technician was very personable and professional.
Jake did a great job!
Robert - Norman, OK
Annual A/C Check
Blane - Norman, OK
I was very pleased with the service Interstate provides and would recommend them without hesitation.
Video duct inspection for home with rain water coming in ductwork. Duct cleaning for 2 story home with a Bryant hvac system.
Preventative Maintenance Service on 12 year old Goodman Furnace
Carrier system not working. Variable speed motor and module failed. Install new OEM motor and module.
Trane AC freezing up. Add r22 refrigerant
Replace contactor switch to 2013 amana heat pump, checked capacitor and motor amp draw, refrigerant levels are in range
Preventative Maintenance Service on Comfortmaker Furnace. Hot Water Tank Flush
Install a new Honeywell T6 pro thermostat
Estimate for 4ton complete system. Free furnace special.
Added R-22 to a carrier system and bid for replacement.
Duct cleaning home with in ground supplies and return air ducts in ceiling.
AC Preventative Maintenance Service on 15 year old ICP HVAC System
Duct cleaning home with in ground ductwork.
Perform silver club air conditioner maintenance on 2014 Lennox system, wash condenser, check capacitor and motor amp draw, check refrigerant levels
Perform silver club air conditioner maintenance
Perform silver club air conditioner maintenance, change filter, clean condenser, refrigerant levels are in range
Perform silver club air conditioner maintenance to 2014 carrier air conditioner, wash condenser, test capacitor and motor amp draw, refrigerant levels are in range
Duct cleaning for a home with supplies in return in ceiling.
Duct cleaning home after recent remodel work.
Serviced a carrier heatpump for winter operation.
Lennox AC not cooling. Dual capacitor went out. Install dual capacitor, watch AC coil and vacuum out drain line.
Replace drain to Armstrong air conditioner
Duct cleaning 10 supplies and 2 returns.
AC maintenance on a 2007 Carrier system
Perform system evaluation on 2007 carrier system with 1985 air handler. Customer going to condenser all options before any repair or replacement decisions
Duct cleaning manufactured home with some debris in ductwork. Also perform ac preventative maintenance on Goodman 10 SEER ac system.