Johnstone Supply

Based in Pharr, Johnstone Supply is an HVAC contractor. This profile lists HVAC equipment supply, commercial HVAC parts, appliance sales and HVAC system design. Commercial work appears alongside the residential services, so the same crew may handle a business property.

There is no public review score on this listing yet, so ask for references or for recent work you can go and look at. The service area on this listing is Edinburg, Pharr, San Juan, McAllen, Alamo and Elsa.

On a replacement, ask for a load calculation of your actual house rather than a quote copied off the old unit, confirm the indoor coil and outdoor unit are a matched pair, and get both warranties in writing, including whether registration is required to keep the full term. The phone number on this page is the fastest route to a quote. On a job of any size, get a second one before you decide. You can also send the job through us and we will pass it to this business along with others nearby.