Your El Cajon Heating and Cooling Experts

Keep your family safe and comfortable with heating and cooling services from Precision Temperature.

To schedule your next El Cajon air conditioning repair, maintenance, or professional installation, call 619-588-5321 and speak to our team of experts today.

Save even more on your next call when you access our special deals and coupons.

Precision Temperature has been servicing El Cajon residents since 1987. We’re licensed and insured so you don’t have to worry. And we hire only the best and most professional technicians to work in your home.

Why choose Precision Temperature?

Working within a set of core values that include honesty and integrity allows us to provide the best service possible for homeowners. Staying up-to-date with state building and safety codes mean you can feel confident when you hire us for professional HVAC repairs or installation.

In addition to holding ourselves to the highest service standards possible, we also promise the following on each and every service call we take:

Guaranteed Pricing: You’ll never get an unexpected bill once the work is complete. We discuss and confirm all pricing before the work starts. And just between us, you won’t find better prices for the same high quality work than Precision Temperature.

100% Satisfaction Guarantee: If you’re not completely satisfied with our service, we’ll make it right. Call us today for more details.

24/7/365: Precision Temperature knows that emergencies happen at all hours and we want El Cajon residents to know that we’ve got them covered. Whether it’s 5 PM, 2 AM, or Christmas Day Precision Temperature is here for you with live operators round the clock.

Respect for your Property: We will always clean up after ourselves and make sure your property is treated with care and respect.

Before and After Air Conditioning Replacement in El Cajon

HVAC maintenance on old air conditioner
new trane hvac system

Providing El Cajon, CA with Heating and Air Conditioning Services

Keeping your heating and air conditioning systems in the El Cajon community working safely and efficiently is our number one priority. Give us a call if you need assistance with any of the following services:

  • Emergency Services
  • El Cajon Air Conditioning Repair
  • Furnace Repair and Maintenance
  • Heat Pump Services
  • HVAC Maintenance
  • AC Installation and Replacement
  • Thermostats
  • Ductless Air Conditioning
  • Duct Cleaning Services

Recent El Cajon Heating & Air Conditioning Repairs and Installations


Map of El Cajon, CA
Kyle H.

Kyle H.

Replaced 2 ton heat pump and air handler.

Near S Mollison Ave, El Cajon, CA 92020

Map of El Cajon, CA
Shane W.

Shane W.

AC Leaking. Found unit leaking from the condensate drain pan plug. Repaired leak. Tested to insure there was no further leak.

Near Winter Gardens Blvd, El Cajon, CA 92021

Map of El Cajon, CA
Shane W.

Shane W.

AC not turning on. Air handler blower motor is bad. The unit is original to the apartment and in rough condition. Recommended the unit be replaced do to condition and age. A quote for replacement is being prepared.

Near N 1st St, El Cajon, CA 92021

Map of El Cajon, CA
Kyle H.

Kyle H.

Installed Goodman Gas/Electric rooftop package unit at apartment complex in downtown El Cajon

Near Linda Way, El Cajon, CA 92020

Map of El Cajon, CA
Donnie B.

Donnie B.

A/C – Not cooling. Sdg&e installed nest thermostat. Tenant says unit hasnt worked properly since install of nest. Found electrical wires were not hooked up properly, hooked up proper wires and set up thermostat. Drain line was not level and was very dirty, cut, drained, and secured drain line. Everything working as it should.

Near Winter Gardens Blvd, El Cajon, CA 92021

Map of El Cajon, CA
Chuck A.

Chuck A.

Preventative maintenance on three commercial air conditioners at Luna Grill in El Cajon. Cleaned coils, replaced air filters, and flushed condensate lines.

Near Jamacha Road, El Cajon, CA 92019

Map of El Cajon, CA
Chuck A.

Chuck A.

AC not turning on. Fan working but AC not coming on outside compressor has bad capacitor. Replaced capacitor. Unit came on and cools properly. Cleaned outdoor coil as outdoor coil was dirty. Also flushed condensate line. Added locking caps to outdoor unit as it did not have locking caps.

Near Graves Ave, El Cajon, CA 92020

Map of El Cajon, CA
Shane W.

Shane W.

Installed a new Honeywell t4 thermostat. Wired the new thermostat and programmed. Started the unit and tested the operation. System is operating normally at this time.

Near Bathurst Pl, El Cajon, CA 92020

Map of El Cajon, CA
Chuck A.

Chuck A.

AC not turning on at all. Checked AC unit thermostat has intermittent glitch and does not come on properly thermostat is going bad. Also outdoor unit comes on but not cooling properly compressor valves are going out & most likely has leaks in outdoor coil. Also coil is badly smashed in places Compressor already has a hard start on it & unit is original 20 plus years old and should be replaced immediately. Sent to office for quote.

Near Winter Gardens Blvd, El Cajon, CA 92021

Map of El Cajon, CA
Chris M.

Chris M.

Replaced condenser and air handler, ran new line sets from evaporator to roof top condenser.

Near N 1st St, El Cajon, CA 92021

Chuck A.

Chuck A.

A/C – Not turning on at all. Hooked up circuit breaker to board and searched for grounds & shorts but found nothing at this time. Checked outdoor unit and found coil to be dirty cleaned outdoor coil. Checked condensate line and found no problems with condensate drainage. Checked temperatures and pressures all are within normal operating conditions.

Near Greenfield Dr, El Cajon, CA 92021

Kyle H.

Kyle H.

Replaced old system with new Trane condenser and furnace. Installed new disconnect and electrical whip. Brazed in existing refrigerant lines to condenser. Ran new condensate drain line from evaporator coil and secondary safety switch. Installed new flu pipe. Charged system and performed start up in cooling and heating.

Near Via Antigua, El Cajon, CA 92019

Oscar M.

Oscar M.

Air duct cleaning!!

Near Avocado Ave, El Cajon, CA 92020

Chuck A.

Chuck A.

A/C – Making loud noise. Cleaned outdoor coil. Fan was making a whistling noise. Adjusted fan motor and noise went away. Checked indoor unit and found condensate line is clear and draining properly. Unit is working properly and cooling good.

Near Winter Gardens Blvd, El Cajon, CA 92021

Kyle H.

Kyle H.

Replaced 2 ton heat pump and air handler. Pumped down old system cut refrigerant lines. Set new condenser on new condenser pad. Replaced old disconnect with new disconnect and new whip. Set new air handler. Ran new condensate drain. Installed new thermostat. Pressure tested entire system with nitrogen then evacuated nitrogen. Pulled a vacuum down to 350 microns. Charged system with R410-a refrigerant.

Near S Mollison Ave, El Cajon, CA 92020

Our technicians are ready to handle all of the heating and air conditioning needs of homeowners in the El Cajon, CA area. For great service at the best prices, call us at (619) 588-5321 today.

San Diego businesses trust Precision Temperature

 
 

Customer Testimonials

Check out these real reviews from our real customers. We also have a 5-star rating on Yelp!5-star

Precision Temperature, thank you for your honesty and integrity. The level of service I received was first-class..

Stanley J. Krute

The estimator and his crew did an excellent job replacing our heater and a/c unit with attention to detail. We would highly recommend his service to others.

Ben and Marie Floridi

The staff treated me with dignity and respect, and made sure I was thoroughly satisfied. I highly recommend Precision Temperature for any of your Heating and Air Conditioning needs.

Brandon Self