HVAC software for Houston shops.

Houston sits in IECC Climate Zone 2A — hot and humid — which means your equipment runs hard from May through September and barely gets a break in October. Average summer highs push past 95°F with dew points in the 70s, and that combination kills capacitors fast. A shop running 10 techs in June here is handling a call volume that a Denver shop the same size won't see until July, and even then only for six weeks, not five months.

Contractor density is high. There are more than 1,400 residential HVAC contractors in the Houston metro (U.S. Census Bureau County Business Patterns), and the labor market is competitive year-round. Keeping callbacks low and average tickets up is how you separate from the pack — and that starts with a dispatch board that puts the right tech on the right call, not just the nearest one.

Texas follows a progressive IECC adoption schedule, and the R-410A phasedown under AIM Act rules is already reshaping truck stock decisions here. Shops that run a clean pricebook — with A2L-compatible equipment lines priced correctly — will close change-outs faster at the kitchen table than shops still quoting off a whiteboard or a spreadsheet. That's a software problem as much as a training problem.

Houston's cooling season isn't a spike — it's a sustained five-month grind. From Memorial Day to Labor Day your dispatch board is full before 8 AM, your CSRs are booking three calls ahead, and a single software outage can cost you six to ten jobs in a day.

ServiceTitan averages 2.9 outages per month with a 188-minute average resolution time, documented on IsDown. At $250–$500 per tech per month (ServiceTitan S-1 filing), you are paying enterprise prices for a system that goes dark during the exact hours you need it most.

Run a Call was built for the shop where the owner is also the dispatcher in May, the warehouse manager in June, and the comfort advisor trainer in July. The board stays up, the pricebook stays current, and the pricing is $499/mo flat — not $499 per tech.

In late May, a 10-tech residential shop in the Houston metro can see 40–60 inbound service calls on a single 95°F day. No-cool calls stack fast. Your CSR is triaging SPP vs. non-contract customers, your lead tech is doing ride-alongs on two new hires, and your comfort advisor is running change-out presentations back-to-back.

The dispatch board has to do real work in that environment — not just show you a list of open jobs. Run a Call's explainable AI dispatch suggests which tech to send and shows you why (skill match, truck stock, customer-favorite-tech history, drive time). You keep the final call; the board just cuts the decision time.

Average ticket discipline matters most under volume pressure. When you're booking job 47 of the day, your CSR isn't going to manually cross-reference IAQ add-on eligibility or capacitor up-sell flags. A pricebook with built-in good-better-best tiers does that automatically — every call, every tech, all summer.

Texas HVAC shops are already quoting A2L-compatible equipment on change-outs. The R-410A phasedown means your pricebook needs equipment lines that reflect current distributor cost — not last year's pricing that a techs dug out of a PDF.

Run a Call's pricebook editor lets you update equipment tiers in one place and push the change to every tech's tablet immediately. No reprinting, no version confusion at the kitchen table. When your comfort advisor is presenting a 3-ton Carrier or Lennox mini-split option in Katy or Sugar Land, the price on the screen is today's price.

IECC Zone 2A also means you're selling higher-SEER equipment and IAQ add-ons more often than shops in cooler markets. A properly structured pricebook with IAQ line items — UV systems, media filters, whole-home dehumidifiers — turns a no-cool call into a $1,200 average ticket instead of a $400 repair. The software has to make that easy for a tech who is standing in a 110°F attic and just wants to close the job.

Run a Call is US-only and built specifically for residential HVAC shops running 5–25 techs. That's the exact profile of most owner-operated shops in the Houston metro — not the 200-tech commercial contractor, not the solo owner-operator doing six calls a week.

The pricing is $499/mo today. No per-tech fees, which means adding a seasonal tech in June doesn't change your software bill. Compare that to Jobber or Housecall Pro, where per-user pricing adds up fast once you staff up for peak season, or to ServiceTitan's $245–$500 per tech per month with $5,000–$50,000 in setup fees (ServiceTitan S-1).

Data migration from ServiceTitan, FieldEdge, or Housecall Pro is handled with a parallel-run pattern — your old system stays live while we validate customer history, equipment records, and open jobs in Run a Call. When the data matches, you cut over. No lost dispatch history, no manual re-entry. See the full ServiceTitan alternative comparison if you're mid-contract and evaluating your options.