HEATING & COOLING
HEATING AND AIR CONDITIONING INSTALLATION AND REPLACEMENT IN ORANGE COUNTY
New AC and furnace systems, replacements and ductwork, planned around your home and budget.
We'll look at your current system and ductwork first.
WHAT WE DO
HVAC SERVICES WE OFFER
- Air conditioning
- Furnaces
- System replacement
- Ductwork
WHY IT MATTERS
SIGNS IT'S TIME TO REPLACE YOUR SYSTEM
Rising energy bills
A system working harder than it should often shows up on the bill first.
Uneven temperatures
Rooms that never feel right can point to the system or the ducts.
Frequent repairs or an older system
Frequent repairs or a system that's 15+ years old are common signs it's time to look at replacement.
HOMEOWNER GUIDE
PLANNING YOUR HVAC PROJECT
What affects the cost of a new system
The type of equipment and its efficiency rating set the baseline. From there, the condition of the ductwork, whether the electrical panel can handle the new load, where the indoor unit sits (attic, closet or garage) and how easy it is to reach all shape the scope. Replacing a system in the same location with sound ducts is the simplest case; moving equipment or adding ducts adds work.
Equipment options
A split system pairs an outdoor AC or heat pump with an indoor furnace or air handler. Heat pumps provide both heating and cooling and are increasingly common in California. Ductless mini-splits work well for rooms the main system never reaches. Newer equipment uses lower-impact refrigerants under federal rules, so parts and refrigerant for older systems are getting harder to source.
Permits, Title 24 and duct testing
Replacing a heating or cooling system normally requires a permit. California's Title 24 energy rules apply to system changeouts, and in many cases the ductwork must be tested for leakage and sealed, with third-party verification, before the job is finaled. That testing often finds leaks that were wasting cooled air for years.
Climate considerations
Coastal Orange County homes need far less cooling than inland neighborhoods that see hot summer afternoons, so the right system differs by location. Near the ocean, salt air corrodes outdoor coils and cabinets faster, which affects where the condenser sits and how it's protected. Attic ducts in summer heat lose efficiency when they're leaky or poorly insulated.
How to prepare
Clear a path to the attic access, the indoor unit and the outdoor unit. Note rooms that run too hot or too cold and roughly how old the current system is. Installation typically takes one to a few days, depending on whether ducts are replaced.
40TH ANNIVERSARY · 1986–2026
Family & Veteran-Owned Since 1986 · CSLB #490516
OUR PROCESS
HOW WE SIZE AND PLAN YOUR SYSTEM
- 1
Consultation
We listen to your goals and answer your questions.
- 2
Assessment / Design
We look at the home and plan the right scope.
- 3
Proposal & Planning
A clear, detailed written estimate with selections and scope.
- 4
Construction
Organized work, kept on track by one team.
- 5
Final Walkthrough
We review the finished work together.
FINANCING
FINANCING AVAILABLE
Financing available for qualified homeowners. Ask at your free assessment.
Financing is subject to credit approval. Terms vary. Golden Empire USA is not a lender.
Learn about financing →RELATED SERVICES
OFTEN PLANNED TOGETHER
AREAS WE SERVE
HVAC NEAR YOU
Golden Empire USA is based in Orange County and offers hvac across:
FAQ
HVAC FAQS
How do I know my system needs replacing?
Rising energy bills, uneven temperatures, frequent repairs or a system that's 15+ years old are common signs.
Do you replace ductwork?
Yes, when the existing ducts are damaged, leaking or undersized for the new system.
Do you handle permits and inspections for a new system?
Yes, where the work requires them. Permit fees are listed in your estimate.
What size system do I need?
It depends on the home, not just the square footage. Insulation, windows, sun exposure and ductwork all change the load. We size the system to the house rather than simply matching the old unit.
Should I consider a heat pump?
Many homes are good candidates. A heat pump heats and cools with one outdoor unit and suits Southern California's mild winters. We'll compare it with an AC and furnace setup for your home.
Is the assessment really free?
Yes. There's no cost and no obligation to hire us.
Do you offer financing?
Ask us at your assessment and we'll walk you through the options available for your project. Financing is subject to credit approval.
FAMILY & VETERAN-OWNED SINCE 1986
GET A FREE HVAC ASSESSMENT
We'll look at your current system and ductwork first.