EssentialSmart value
AC Replacement
Starting at$15,000*
Up to 3-ton split system
- New high-efficiency condenser and matching coil
- New refrigerant lines where needed
- Thermostat
- Permit and Title 24 testing
- Haul-away of old equipment
Service
ESR replaces air conditioners, furnaces and Heat Pumps in Los Angeles and Ventura County homes and buildings, sized to the house, with Permits and Title 24 testing included.
Most comfort problems come from equipment that is the wrong size or ducts that leak. We size every system with a load calculation and test the ducts before we recommend anything.
We handle the Electrical, the permit and the required duct and refrigerant testing, so the job passes final inspection the first time.

Packages & pricing
Three clear packages with starting prices. Pick one as is, or use it as the starting point for your own scope. Prices are estimates only and are not guaranteed; your final price is set after a site visit.
EssentialSmart value
Starting at$15,000*
Up to 3-ton split system
SignatureMost popular
Starting at$23,000*
Up to 3-ton Heat Pump and air handler
PremierTop of the line
Starting at$35,000*
Full system with new ductwork
Use promo code ESRBUILD for an extra 5% off (up to $2,500).
Valid on any package for as long as this promo code is listed on ESRbuild.com. Limited time only. Mention the code when you call or enter it on the estimate form. One code per project; cannot be combined with other offers.
Claim the offer* Prices shown are starting estimates only and are not guaranteed. Every job is different, so your final price is set in a written estimate after a site visit, once ESR has seen the job and confirmed the full scope. Permit and plan-check fees are passed through at cost. Hidden conditions (dry rot, old wiring or Plumbing, hazardous materials) are priced separately. As California law requires, a down payment is never more than $1,000 or 10% of the contract, whichever is less.
How it works
Call (818) 399-2945 or send the form with a few photos.
The owner and licensed contractor looks at the job in person.
A clear scope and price, or one of our packages, in writing.
Udi oversees the work through the final inspection.
Questions
In the Los Angeles climate a Heat Pump usually costs less to run and replaces both. We compare both options in your estimate.
Most equipment swaps take 1 to 2 days. New ductwork adds 1 to 2 days.
Areas
More
KitchenFrom $39,000*
BathroomFrom $20,000*
Complete Home RenovationFrom $105,000*
ADU & Garage ConversionsFrom $140,000*
Windows & DoorsFrom $14,000*
Interior/Exterior PaintFrom $8,000*
RoofFrom $21,000*
SolarFrom $20,000*
LandscapeFrom $12,000*
HardscapeFrom $12,000*
Seismic RetrofitFrom $8,000** Starting prices are estimates only and are not guaranteed. Your final price is set in a written estimate after a site visit.
Talk to the person who runs the job
Send photos and an address, or call. Udi personally reviews every request.