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Serving Santa Clarita + 20 miles and Orange County from Tustin to San Clemente
AC Installation & Replacement in Santa Clarita & Surrounding Areas
New central air conditioning sized for real Santa Clarita heat, installed and permitted by licensed technicians.
What we offer
What is included
In-home consultation and load calculation
Duct inspection before the quote
Equipment from major brands
City or county permit and inspection
Old unit removal and disposal
Startup, testing and walkthrough
Before you call
Quick checks you can do yourself
- Set the thermostat to Cool, a few degrees below room temperature, and replace its batteries if it uses them.
- Replace the air filter if it looks gray or clogged.
- Check the AC breaker in the panel and the disconnect next to the outdoor unit (reset a tripped breaker once only).
- Clear leaves, plants and boxes about 2 feet around the outdoor unit.
- If you see ice on the lines, switch the system to Off and the fan to On until it melts, then call.
Still not working? Call (323) 240-2373 or tap "Call me back". Do not open electrical panels or touch gas parts.
Troubleshooting guides
Common problems, explained
Troubleshooting
AC Blowing Warm Air? 7 Causes and What to Do
An AC that blows warm air is most often caused by a wrong thermostat setting, a clogged air filter, a tripped breaker for the outdoor unit, or a dirty outdoor coil. If those check out, the likely cause is a failed capacitor or contactor, or a refrigerant leak, and those need a licensed technician.
Read the guideTroubleshooting
AC Frozen? Ice on the Lines or Coil: Causes and Fixes
An AC freezes when the indoor coil gets too cold, usually from low airflow (dirty filter, closed vents, weak blower) or low refrigerant from a leak. Turn cooling off and run only the fan to thaw it, replace the filter, and if it freezes again, call a technician to check airflow and refrigerant.
Read the guideTroubleshooting
AC Leaking Water Inside the House? Causes and Fixes
An AC leaking water indoors is usually caused by a clogged condensate drain line, a cracked or rusted drain pan, or a frozen coil that is melting. Turn the system off, check the drain line and float switch, and call a technician if the pan is damaged or the leak continues.
Read the guideAC Installation & Replacement in Santa Clarita & Orange County
WY&G, Inc. provides ac installation & replacement for homes and light commercial buildings in Santa Clarita, Valencia, Saugus, Canyon Country, Newhall, Stevenson Ranch, Castaic and the north San Fernando Valley, and across Orange County from Tustin and Irvine to San Clemente. Right-sized, permitted, efficient systems installed by our own crew, not subcontractors. Every visit starts with a diagnostic and a written price, and our licensed technicians (CSLB C-20 #1044922) explain what they found in plain language.
AC Installation & Replacement by city
Stages
AC Installation & Replacement: how installation works, step by step
Simple, clear and on your schedule.
Submit a requestStage 1
01Request
Free in-home consultation: we look at the home, the ducts and how you use each room.
Stage 2
02On-site visit
Load calculation and a written proposal with options, not a guess by square footage.
Stage 3
03Written estimate
You choose the system. We order equipment and pull the permit.
Stage 4
04Service
Installation by our own crew, clean and to code, usually in one to two days.
Stage 5
05Support
Startup, testing, city or county inspection and a walkthrough of the new system.
Tip
When it makes sense to upgrade
Unit over 12 to 15 years old
Older systems lose efficiency and parts get harder to find. Compare a new system before the next big repair.
R-22 refrigerant
R-22 is no longer produced, so leak and compressor repairs get very expensive.
Bills keep climbing
A new high efficiency system can cut cooling costs noticeably in a hot climate.
Rooms never comfortable
Often a sizing or duct problem. We fix the cause, not just swap the box.
Pro tip
A new system on old leaky ducts will disappoint. We test the ducts first, so you know whether they need work before you buy.
Related
More cooling services
AC Repair
Same-day diagnostics for units that will not cool, will not start, leak or keep shutting off.
Get details
Ductless Mini-Split Installation
Quiet, efficient heating and cooling for rooms without ducts: additions, garages, bedrooms.
Get details
Heat Pump Installation
One system for cooling and heating. Repair, replacement and conversion from gas furnaces.
Get details
Rooftop Package Unit Repair
Repair and replacement of rooftop and ground package units and gas packs.
Get detailsReviews
Reviews from our customers
WY&G is very reliable and professional. They were assigned by the warranty company and did excellent work. Same day fixed the problem and finished the work. Strongly recommends WY&G Inc for all AC repair or regular maintenance work for HVAC.
Canyon Country, CAWe’re very happy with WY&G services. We had our old heater & AC replaced in our unit. The tech guys are professional and provide high quality services. Definitely recommend if you want to upgrade your system. The crew worked smoothly and cleaned up after work.
Studio City, CAI don’t have enough good things to say about WY&G. They are professional, fast, and do quality work. I had a lengthy issue that required working with a home warranty and manufacturer’s warranty that WY&G was able to help me resolve. They are great with communicating and always called me back promptly. I will definitely be using them again.
Sherman Oaks, CAFAQ
Frequently asked questions
How long does installation take?+
Most replacements take one to two days.
Do you pull permits?+
Yes, every installation is permitted with the city or LA or Orange County.
Which refrigerant do new systems use?+
New residential systems use R-454B or R-32. We explain what that means for your home.
Can I get a heat pump instead?+
Yes. In our climate a heat pump can replace both the AC and the furnace. We show you both options.
Licensed, insured C-20 HVAC contractor
All major brands
Our own team, no middlemen
Written price before work begins
Help with home warranty claims
Support after every repair and install
Consultation
Get a free quote and consultation
Send a quick request and we will call you back fast.
- A clear written estimate
- Help choosing the right system
- Straight answers to your questions
