“Bought an older place near Randolph and the inspector flagged the panel. Justin's crew swapped it, pulled the permit, and had us up to code in a day. Fair price, no drama.”
Replacing a system 10+ years old in Schertz? We run an actual load calculation, quote it in writing, and install the right-sized unit - not whatever is on the warehouse shelf.
Thanks for reaching out. We've got your request and we'll be in touch shortly, usually the same day. Need us right now? Call (830) 587-5790 - we're open 24/7.
Right-sized, not oversized
An oversized AC short-cycles, never pulls the humidity, and wears out early. An undersized one runs forever and never catches up. We measure your Schertz home - square footage, windows, insulation, ductwork - and size the system to it.
Then we quote it in writing, all-in, before any work starts.
Call (830) 587-5790A new system is a 15-year decision. Here is how we make sure yours fits your Schertz home instead of the installer's schedule.
We run a proper load calculation, not a rule-of-thumb guess off the old unit's label. Half the systems we replace were oversized to begin with - which is exactly why the house felt clammy and the bills ran high.
You get the price in writing before we start - equipment, labor, permit, and haul-off of the old unit. No "starting at," no surprise add-ons when the truck shows up in Schertz.
A higher-SEER system can meaningfully cut the cooling side of your bill through a Guadalupe County summer. We show you the real payback math and let you decide - we are not working a quota.
If your system is repairable and worth repairing, we say so. We are not going to push a $9,000 replacement on a unit that needs a $275 contactor. Replace when it is 10+ years old and the repair tops half the replacement cost - otherwise, fix it.
The established neighborhoods around Randolph AFB have homes from the 1970s and 80s running their second or third AC system and, often, their original electrical panel. We replace tired panels, swap out the Federal Pacific and Zinsco boxes that insurers flag, and bring the wiring up to NEC 2023 without turning it into a gut job.



From the new construction in The Crossvine to the established streets near Randolph, Schertz is one of our busiest next-door service areas. A few of the spots we cover:
Slide your home size and see a real installed price — no email required.
Daniel and his wife in Converse were looking for a brand-new AC system for their home, and the Moorhead Service Company team was glad to help. Robert and the crew handled the full installation-including the air duct work-and completed everything in a single day. To keep the family comfortable while they waited for the big install day, the team even set up temporary window units at no extra charge. Daniel appreciated the honest recommendations, professionalism, and thorough work, and now enjoys a reliable, efficient cooling system built to last.
See more real jobs →★★★★★My wife and I needed a new HVAC system and found Two Brothers A/C after a Google search. We saw the good reviews and we are so glad we chose them because the Two Brothers crew were amazing, efficient and thorough! Joseph came in and was very knowledgeable and gave us estimates and recommendations...
Daniel, Converse · October 2025 · Verified on Google
“Bought an older place near Randolph and the inspector flagged the panel. Justin's crew swapped it, pulled the permit, and had us up to code in a day. Fair price, no drama.”
“AC quit on a Saturday and they were at the house within a couple hours - being right down the road in Seguin clearly helps. Capacitor, fixed on the spot, exactly the price quoted.”
“AC quit on a Saturday and they were at the house within a couple hours - being right down the road in Seguin clearly helps. Capacitor, fixed on the spot, exactly the price quoted.”
Tell us about the job and we'll get you a written, all-in price - flat-rate, with financing options if you want them. We quote everywhere in Schertz. Or call (830) 587-5790.
Thanks for reaching out. We've got your request and we'll be in touch shortly, usually the same day. Need us right now? Call (830) 587-5790 - we're open 24/7.
Free load calc, written quote, right-sized the first time.