HVAC repair and installation in Lathrop, CA
Lathrop is the closest city to our shop and a routine part of our day. Same-day service, same written pricing, same technicians.
RB HVAC Inc. is a licensed HVAC contractor based in Stockton, California, licensed under California HVAC license #1094161, and we serve Lathrop and surrounding communities. We provide HVAC repair, installation and replacement, duct cleaning and repair, seasonal maintenance, heat pump service and commercial HVAC for Lathrop homeowners and businesses, with 24/7 emergency and same-day availability and pricing agreed in writing before any work begins.
Lathrop has changed shape over the last two decades, and much of the housing is new. Homes built in that period are tight, well insulated and designed around high-efficiency equipment, which means the system has to be commissioned properly and serviced with that in mind. A new home does not need a bigger system. It needs a correctly sized one and a contractor who understands what the designer specified.
Why Lathrop is different
A lot of Lathrop housing is new, and designed to the current energy code. We install and service to that specification rather than substituting something bigger and less efficient.
In a well-insulated home there is no free help from outside air. If the airflow or the charge is off, the house simply never quite cools, and that is a different fault pattern from an older home.
The warehouses, distribution centres and light industrial buildings around Lathrop run on packaged rooftop units and split systems. We install, repair and maintain them, with planned programmes so a failure does not become a closure.
How a job runs
The same process we run everywhere, delivered by the same licensed technicians.
Lathrop is minutes from our base, so same-day and emergency response are genuinely realistic here.
A Manual J load calculation before we quote, and a full commissioning test before we leave.
You approve the exact price in writing before any work begins.
If you are not happy with the work, we make it right.
Service in Lathrop
HVAC repair
AC, furnace and heat pump repair for every major brand.
HVAC repairInstallation & replacement
Central AC, heat pumps and ductless mini-splits, sized with a Manual J load calculation.
Installation & replacementDuct cleaning & repair
Cleaning, sealing and replacement of the ductwork that moves your air.
Duct cleaning & repairMaintenance services
The ten checks, twice a year, before the heat and before the cold.
Maintenance servicesHeat pump services
Repair, installation and A2L and R-454B refrigerant handling.
Heat pump servicesCommercial HVAC
Rooftop units, mini-splits and maintenance contracts for business.
Commercial HVACQuestions from Lathrop
Yes, and it is the closest city to our base at 4049 Cherokee Rd in Stockton. Same-day and 24/7 emergency service apply across the whole area.
Yes, and it matters more. A new home is tight and well insulated, so an oversized system short-cycles and never quite settles. We calculate the load for the actual home rather than the floor plan.
Yes. We repair, install and maintain rooftop units, ductless mini-splits, VRF systems, central air and heat pumps for warehouses, distribution centres, retail and offices, with preventative maintenance contracts.
It is our closest service area, so same-day service is realistic for most fault types and 24/7 emergency cover is always available.
We provide a free phone consultation for installation guidance on new systems. For on-site diagnostic service, we charge a straightforward diagnostic fee and provide a written price before any repair begins.
Need HVAC help in Lathrop?
Upfront written pricing before work begins, transparent diagnostics, flexible financing for all credit scores, and guaranteed workmanship. 4.9 on Google across 215+ reviews.