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. Interstate Heating and Air Conditioning has been the loyal provider of HVAC services in Norman, OK since 2002.

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.

Local Reviews
for Norman, OK

Rated 4.8 out of 5 stars based on 43 customer reviews


Awsome job





I liked how Isaac took several tests starting with the simplest to find the issue.




For Sunday AM service and on time just happy as ca be. You all meet our needs each time. Every device person is kind and get it done right.


Always appreciate you guys





Great service




Professional Efficient


Another good expierience





Another fine job by Interstate Heating and Air.





A great checkup




Isaac was his usual friendly, professional and efficient self with the checkup he performed this week. I would recommend Interstate to anyone and everyone.


Great service





Great service




It was a great experience as usual.


Excellent service




Very nice job installing a new furnace and air conditioning unit. Answered all my questions.


Great service check-up




Issac James was professional, efficient and friendly, as he always has been in the past. He represents Interstate Heating and Air in an outstanding manner and is a credit to himself and your company.


Very pleasant check-up




Jordan was here for my semi-annual h/a check. He answered all my questions clearly and politely.


Very good - semi-annual inspection




Answered all my questions.


Always appreciate Interstate!





Great service, very informative




I’m selling my home & the buyers wanted some reassurance that my HVAC system was in good working order. Jordan checked, serviced & repaired both the furnace & a/c system to both my satisfaction & the buyers! Thanks Jordan for all your help!


Excellent Service





Great company.




Represented your company really well. Was congenial, very knowledgable, explained what he was doing and why.


Very professional




Very thorough check of entire system, knowledgeable tech. Cleaned up system nicely. Technician has Great work ethic.cost seems reasonable and normal for the work done.


Great




eSTERVON WAS EXCELLENT. vERY COURTEOUSS AND KEEPT ME INFORMED THROUGHT THE PROCESS.


Thorough service





Amazing Workers!!




I was so impress how both Isaac and Tanner was so efficient doing their job. It is so nice to know a company has excellent employees that are dedicated to their jobs and does it very well. This company she be very proud to employ two well matter very very efficient polite young men with excellent ability to do the job they are hire to do....very AWESOME SERVICE!!!


Great Technician




Jordan always answers my questions patiently and completely. He arrives on time, does a good job, and is most helpful. I highly recommend him.


Friendly and Thorough




Brandon did a great job checking the equipment and keeping me informed. The checkup could have gone a little faster if Brandon would pause less to talk about unrelated subjects. OG&E offers free A/C checkups and Interstate did not inform me of this offer. Interstate should participate in this program if the opportunity is available.


ETAC Install




Nice system, will need to verify that a shipping screw was removed if I want to allow outside air to come in, screw located on back of system. Installer used the same wall box the old system used, maybe we can talk about a price adjustment for that. The system cost $7-800, don't know how good your deal with the vendor is. So, I am not happy to pay $1900-2000.00 for 1.5 hours of labor?


Summer Checkup





Brandon N.

Brandon N.

Cleaned system and tested all components to carrier air conditioner

Near Shoreline Cir, Norman, OK 73026
ISAAC J.

ISAAC J.

Preventative Maintenance on Goodman AC.

Near Eaton Dr, Norman, OK 73072
Brandon N.

Brandon N.

Estimate to replace complete system

Near Willowrun Cir, Norman, OK 73072
Brandon N.

Brandon N.

Replace blower motor and contactor to Carrer air conditioner

Near Gallant Way, Norman, OK 73072
ISAAC J.

ISAAC J.

AC Maintenance on Carrier HVAC System

Near Gyrfalcon Dr, Norman, OK 73072
ISAAC J.

ISAAC J.

AC Service on Goodman HVAC Equipment

Near Juniper Ln, Norman, OK 73069
Brandon N.

Brandon N.

Cleaned system and tested all components

Near Harrah Newalla Rd, Norman, OK 73026
Brandon N.

Brandon N.

Cleaned system and tested all components to carrier furnace

Near Finch St, Norman, OK 73071
Brandon N.

Brandon N.

Cleaned system and tested all components to Lennox furnace

Near Creekside Ln, Norman, OK 73071
Brandon N.

Brandon N.

Cleaned system and tested all components to trane air conditioner

Near Washington Dr, Norman, OK 73069
Brandon N.

Brandon N.

Cleaned system and tested all components to Lennox furnace

Near Goshawk Dr, Norman, OK 73072
Kianoosh M.

Kianoosh M.

Duct cleaning supplies and returns

Near Westlawn Dr, Norman, OK 73069
Kianoosh M.

Kianoosh M.

Duct cleaning supplies and returns home built in 1941

Near Westlawn Dr, Norman, OK 73069
Brandon N.

Brandon N.

Cleaned system and tested all components to carrier furnace

Near Harrogate Dr, Norman, OK 73072
ISAAC J.

ISAAC J.

No heat blowing from vents. Blower motor not coming on. Control board is not allowing blower to come on. Control board replacement for furnace.

Near Eaton Dr, Norman, OK 73072
ADAM  R.

ADAM R.

Ruud furnace not working. Inducer motor locked up. Replace bad inducer motor

Near W Timberdell Rd, Norman, OK 73072
ADAM  R.

ADAM R.

Lennox rooftop package unit heater maintenance

Near W Tecumseh Rd, Norman, OK 73069
ADAM  R.

ADAM R.

Carrier furnace needed downflow return plenum replaces

Near Woodcrest Dr, Norman, OK 73071
Patrick G.

Patrick G.

Furnace repair

Near 12th Ave SE, Norman, OK 73071
Brandon N.

Brandon N.

Cleaned system and tested all components to carrier furnace

Near Dustin Dr, Norman, OK 73071
Brandon N.

Brandon N.

Cleaned system and tested all components to trane furnace

Near Castro St, Norman, OK 73071
Brandon N.

Brandon N.

Cleaned system and tested all components to carrier furnace

Near Long Cir, Norman, OK 73071
Jason B.

Jason B.

Furnace check up

Near Creekview Pl, Norman, OK 73071
ISAAC J.

ISAAC J.

Maintenance Service on Amana Heat Pump System

Near W Brooks St, Norman, OK 73069
Jordan G.

Jordan G.

Performed a tuneup on the heating system

Near Lakecrest Dr, Norman, OK 73071