Two technicians wheeling an old outdoor AC unit out on a hand truck

AC Replacement in Poway, CA

When your air conditioner keeps needing repairs or no longer keeps the house comfortable, it may be time to replace it. We check the system you have, explain the options that fit your home, and put a written proposal in your hands before any work starts.

We diagnose the system first, then show you what we found and what your options cost. You decide from there.

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C-20 license #911659

Licensed, bonded & insured

Serving San Diego County since 2003

4.9 rating, 300+ reviews

600+ permitted projects

Signs It May Be Time to Replace Your AC

No single symptom proves that you need a new system. These are reasons to take a closer look at the equipment and compare your options.

Repairs are coming one after another

One repair is a repair. Three across two summers is a pattern, and it is worth pricing the next one against a replacement.

Some rooms never cool properly

That is often the ducts or the airflow, and a new system on the same ducts will not fix it. We check the distribution before anyone prices equipment.

It runs longer than it used to, and the bill has climbed

A low charge, a dirty coil, or a failing component can do this on a system that is otherwise fine. We find out which before we talk about replacing anything.

A major component has failed

A compressor or an evaporator coil. Price that repair, then look at what the rest of the system has left in it.

It runs on R-22

R-22 is no longer produced in the US, so servicing it depends on a shrinking supply. On a system that needs refrigerant, that changes the arithmetic.

Noise, corrosion, or a leak that keeps coming back

Close to the coast, coil fins and electrical contacts corrode early. A leak that returns after a repair often points at the coil itself.

Age on its own tells you very little. The questions worth asking: what condition is the system in, what would a repair solve, and what would a new system change?

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Repair or Replace Your AC?

We are on your side on this one. A repair is the right call when the fault is isolated, the rest of the system is in good shape, and the cost matches what you get back. On an older system the arithmetic usually runs the other way: you pay for one part this summer and the next part the summer after. Replacement ends that cycle, puts a manufacturer warranty on the new equipment, and lets us fix the sizing and airflow problems the old setup was never going to solve.

Here is how we compare the two paths on the same criteria.

What we look atRepair usually winsReplacement usually wins
Cost and scope of the repairA single component: a capacitor, a contactor, a fan motorA compressor or an evaporator coil on an older system
Condition of the whole systemThe rest of the system is soundSeveral components are near the end of their service life
Refrigerant and partsCurrent refrigerant, parts stockedR-22, or parts discontinued or slow to source
Repair historyFirst real faultRepairs in consecutive summers
What you want to changeRestore what you hadFix rooms that never cooled, change the system type, or add heating with a heat pump

We tell you why we are recommending an option before you approve anything. If a repair is the better call for you, we say so, and you can start with AC Repair.

Choosing and Sizing the Next System

Replacing an AC is a chance to check whether the old setup still fits. We size the new system for the house as it is today. The tonnage on the old unit is a record of an earlier guess, not a measurement.

We consider the rooms being cooled, windows and insulation, ducts and airflow, equipment locations, electrical capacity, controls, and how you use the home. These details help narrow the options and show whether changes beyond the equipment are needed.

Cutaway illustration of a home with central air conditioning: an outdoor unit, an indoor coil above the gas furnace, and shared ductwork

Central Air Conditioning

For homes with suitable ductwork, a new central AC system keeps serving the whole house. Where the furnace and the ducts are sound, the scope is often the outdoor condenser and the indoor coil, and the rest stays. The two have to be a compatible, matched pair, and we verify that before we quote it.

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Cutaway illustration of a home with an electric heat pump: an outdoor unit, an indoor air handler, and ductwork for cooling and heating

Heat Pump

One system for cooling and heating. It replaces the furnace as well, so the scope is larger, and it is worth pricing if the furnace is also near the end of its life.

Explore Heat Pump Replacement
Cutaway illustration of a home with a ductless mini split: one outdoor unit and one wall-mounted indoor unit, with no central ducts

Mini Split / Ductless AC

If ducts are limited or specific rooms need their own control, a ductless system is worth comparing. We plan the number and placement of the indoor units with you.

Explore Mini Split Replacement

We explain which options suit the property, what each one would change, and what the proposed work includes. We pick the model and the size after we have seen the property, never off a generic online quote.

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How AC Replacement Works

Two technicians setting a new outdoor AC unit in place
  1. 1

    We Review the Existing System

    Tell us what the AC is doing, what has been repaired before, and which rooms are uncomfortable. We inspect the equipment and the relevant conditions in the home.

  2. 2

    We Explain the Viable Paths

    If repair remains reasonable, we explain it. If replacement is the better fit for your goals, we compare suitable system options and the work each would require.

  3. 3

    You Review a Written Proposal

    Your proposal lists the recommended equipment, removal of the old system, the connections and modifications included, the price, the expected schedule, and any work priced separately.

  4. 4

    We Remove and Install the Agreed Equipment

    After you approve it, we pull the old equipment out and install the new system to the agreed scope. We tell you which permits, inspections, or testing apply and who coordinates them.

  5. 5

    We Test the System and Walk You Through It

    We run the system and check how it performs, clean the work area, explain the controls, and go through the documents and care instructions that come with the completed project.

Timing depends on the equipment and the site. Duct changes, electrical work, tight access and a required inspection each add time. Your proposal sets the expectations before work begins.

What Does AC Replacement Cost?

A replacement price includes more than the new outdoor unit. The total covers the equipment, removing the old system, the installation, and any changes the house needs for the new system to work properly.

What affects the price

  • System type, capacity, and efficiency options
  • Indoor and outdoor equipment included in the replacement
  • Ductwork, airflow, thermostat, and control changes
  • Electrical, drainage, and refrigerant-line work
  • Equipment location and access
  • Removal of the old system
  • Permits, inspections, or testing when applicable

Your written estimate shows the equipment and the work included in the price

  • The equipment we selected
  • Removal of the old system
  • The work included
  • Options and extra work listed separately

Total price

That makes quotes easier to compare, and it means fewer surprises once we start.

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George with the GVK Heating and Air service team and company van

Why Homeowners Choose GVK for AC Replacement

A Recommendation With a Reason

You get the condition of your current system, the repair price next to the replacement price, and the reasoning behind what we recommend, in writing, before you approve anything.

A New System Matched to the Property

Replacement means matching the equipment to your layout, your ducts, your airflow, your controls, and the space available to install it.

Clear Options and a Written Scope

We walk you through the differences between the systems that fit, and you see removal, installation, related work, and price before you approve the project.

A Working System at Handoff

We run the startup checks, clean up the work area, explain the controls, and hand you the documents.

Permits and Testing as Part of the Project

A system replacement in California needs a permit, and most of this work also requires HERS verification. 600+ permitted projects under our license are on public record.

What AC Replacement Looks Like

AC Replacement Reviews

GVK holds a 4.9 rating across 300+ reviews on Yelp and Google. Read what homeowners say about how their options were explained, what the installation involved, and how the finished system was handed over.

Read Customer Reviews

Serving All of San Diego County

We are based in Poway and work across all of San Diego County: repairs, replacements, maintenance, and tune-ups.

  • Poway
  • Rancho Bernardo
  • 4S Ranch
  • Carmel Mountain
  • Sabre Springs
  • Rancho Penasquitos
  • Scripps Ranch
  • Mira Mesa
  • Escondido
  • Ramona
  • San Marcos
  • Rancho Santa Fe
  • Carmel Valley
  • Del Mar
  • Solana Beach
  • Encinitas
  • Carlsbad
  • Oceanside
  • La Jolla
  • Valley Center
  • Santee
  • Lakeside
  • El Cajon
  • La Mesa
  • Chula Vista

AC Replacement FAQ

Still have questions?

(619) 277-6279

Call or text · Monday – Saturday, 9 AM – 5 PM

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How do I know whether to repair or replace my AC?

We diagnose first, then compare the repair cost against the overall condition of the system, the odds of the next failure, and what you want the system to do. We bring both prices to the same visit so you can compare them yourself.

Can I replace only the outdoor unit?

Sometimes. It works when the furnace and the indoor coil are in good shape and the coil is compatible with the new condenser. Current refrigerants narrow what can be paired with an older coil, so we verify the match before quoting. Where it does not work, we explain why and price the full system.

Do I have to replace my AC with the same type or size?

No. We treat the existing setup as a starting point and size the new system on the house itself: the ducts, the airflow, the electrical capacity, and what you want out of it.

What happens to the old equipment?

We remove the old system and haul it away, and that is in the written scope and in the price. If any related components stay in place, the proposal says which ones.

How long does AC replacement take?

It depends on the system, the access, the changes needed, and any inspections. Your proposal gives you the schedule once we have seen the property.

Will I need a permit or HERS testing?

A permit applies to the replacement itself. HERS verification applies to the parts an inspector cannot see finished, such as refrigerant charge and duct leakage, and it is done by an independent rater, not by us. We tell you which of the two your project needs, who files them, and when they are scheduled against the install date.

What happens after I request an estimate?

We collect the details of your current system and the property, confirm the location, and arrange the assessment. You get the repair and replacement options and a written proposal to review before deciding.

Discuss Your AC Replacement Options

Tell us what is happening with your current AC and what you would like to improve. We will assess the system, explain the realistic next steps, and give you a written proposal to review before you commit to anything.

Call or text(619) 277-6279 Emailgvkhvac@yahoo.com
HoursMonday – Saturday, 9 AM – 5 PM
Office13459 Olive Tree Ln., Poway, CA 92064