Burnet’s Shop, Wimberley’s Number.
Wimberley holds the Hill Country’s heart: the square on Cypress Creek, Blue Hole’s summer pilgrimage, artists and retirees in the hills, and a housing stock of customs, cabins, and creekside places that deserves mechanical work as careful as the valley.
Wimberley · Hays County
The Valley, Kept Comfortable
Wimberley’s valley collects Hill Country living at its most deliberate: custom homes tucked into the cypress and oak hills, creekside places along the Blanco and Cypress Creek running waterside humidity patterns, artist studios and casitas wanting independent zones, retiree households who chose the valley for its peace and maintain their homes accordingly, and the vacation-rental layer serving the square’s tourism, properties whose comfort is their product. The mechanical work matches the setting: ductless architectures serving structures that never planned for ducts, acoustic discretion in a valley that sells quiet, and honest counsel for households that measure decisions carefully.
The water writes real patterns here, creekside humidity working equipment the way lake shores do, flood-aware placement judgment for the low sections, valley microclimates running damper and cooler than the ridges above, and the wells that serve most properties scaling what they touch. The tourism rhythm adds its calendar: market days filling the square, summer’s Blue Hole season packing the rentals, systems needing readiness before the seasons that pay. Wimberley rides the hills routes with honest windows for the winding miles, and the valley’s word-of-mouth channels, tight, fast, and long-memoried, are exactly the market a straight-dealing shop wants. Market Days’ first-Saturday sprawl keeps the square’s calendar humming spring through winter.
The work splits cleanly down the calendar. March through September is condensers, capacitors, refrigerant leaks and drain lines, the cooling side running flat out. October through February is heat pumps losing their reversing valves, gas furnaces with cracked igniters, and defrost boards that quit in the first hard freeze, which is heat pump work and furnace work. Spring and fall are when the smart money books maintenance. Same truck, different season.
Not every comfort problem wants a bigger central system. A converted garage, a sunroom, a shop out back, a primary suite addition, a second story that cooks while the downstairs is fine: those are zoning problems, and ductless mini-splits solve them without tearing into the existing ductwork at all. An outdoor unit feeds one or more indoor heads through a small line set, each head has its own thermostat, and the rooms nobody uses stop getting conditioned for no reason. They heat as well as they cool, which matters on a twenty-eight-degree morning. Off Duty is a Mitsubishi Diamond Contractor, which means the ductless work carries twelve-year warranty coverage and the design gets done by people who install these constantly rather than occasionally. Sizing still rules: an oversized head in a small room short-cycles and leaves the space damp, same physics as a central system, smaller package.
The Hays County Context
What Hays County Systems Live With
Hays County HVAC splits by geography: the corridor stock in Kyle and Buda running boom-construction patterns, production sizing, starved returns, year-five component seasons, transformed by the same corrections that fix Williamson’s fleet; San Marcos layering a college rental economy over a river town’s older housing, landlord service, turnover rhythms, character-home retrofits; and the western hills running true Hill Country, custom and ranch builds on wells that scale equipment, limestone heat storage, wedding-venue and hospitality commercial scattered down the ranch roads, and the Devil’s Backbone country where drive honesty matters. The 35, 150, and 290 approaches carry our routes, and the county’s three personalities each have their chapter in the file.
Water is what brings most of the ceiling-damage calls in from Wimberley, and it has nothing to do with plumbing. An air conditioner pulls humidity out of the house and has to send it somewhere, which means gallons a day moving through a drain line and a pan. Our warm wet air turns that line into a culture dish, biofilm grows, the line narrows, and eventually the pan backs up. Then a float switch shuts the system off, which is the good outcome, or the pan overflows into a ceiling, which is the expensive one. The fix is unglamorous: pull the line, clear it with nitrogen or a vacuum, flush it, treat it, and check that the float switch actually works instead of assuming it does. The prevention is cheaper still, which is why drain service sits on every seasonal maintenance visit rather than waiting for a stain.
One number, any hour.
No answering service, no callback queue. The person who picks up can diagnose over the phone.
Any Hour, Any Day
Why the Phone Answers at 2 AM
Businesses get their own after-hours calculus, because a commercial failure has a price tag running in real time. A walk-in cooler alarm at midnight is not a comfort problem, it is thousands of dollars of product with a clock on it. A rooftop unit down at a restaurant on a Friday means a dining room nobody sits in through the best revenue hours of the week. So commercial emergency calls get handled with the loss rate in mind: phone triage first, including the steps a manager can take right now to buy time, ice, product relocation, whichever applies, then a truck, then an honest assessment of whether tonight’s fix is permanent or a hold until parts arrive. We say which one it is. A temporary fix presented as a permanent one is how a business gets surprised twice. The after-hours number and the commercial number are the same number, and the person answering it knows refrigeration as well as comfort cooling.
Why Wimberley Calls Burnet
The Same Rules on Every Street
The price gets said before work starts, every time, and it does not grow on the invoice. No mileage surprise, no after-hours multiplier invented on the spot, no line item you cannot get explained. If the honest answer is a thermostat setting or a warranty claim we can file for you, that is the answer you get, even when it bills nothing. Read how that lands in the reviews.
Pull the file on a summer’s worth of emergency tickets and almost every one of them was visible in spring. That is not a sales line, it is the most repeatable pattern in this trade. A capacitor reading twenty percent below its rating in April fails in August. A drain line half-choked in May overflows into a ceiling in July. A charge running a pound light cuts capacity by a margin nobody notices until the day the system has to run flat out. A contactor with pitted points welds closed the week the overnight low stays above eighty. None of those are dramatic findings. They are five-minute line items on a checklist, and they are also the exact failures that end up as overnight calls at the worst-priced hour of the year. Maintenance does not prevent every breakdown. It prevents the cheap, obvious, already-happening kind, which turns out to be most of them.
Nearby in Hays County
Also on This Route
Neighbors we see on the same tank of gas: San Marcos · Kyle · Buda · Dripping Springs · Woodcreek · Mountain City. County page: Hays County. Recent jobs from this stretch of the map are in the gallery.
Wimberley Questions
Asked Around Town
Our creekside place floods occasionally. How should equipment be set up?
With the water’s history respected: outdoor units elevated on platforms above plausible flood lines, electrical connections and disconnects positioned high, air handlers located out of the historic water paths where the structure allows, condensate routed to survive wet seasons, and the property file noting the flood reality so every future decision accounts for it. Creekside placement judgment is standing practice across the valley, the 2015 memorial-weekend lessons never faded here, and equipment positioned right the first time is vastly cheaper than equipment replaced after the creek’s next opinion.
Can you service our vacation rental between guests?
On the hospitality choreography: service windows threaded between checkout and check-in per the booking calendar, readiness passes before your booked seasons so systems enter them proven, guest-experience stakes read honestly, a five-star property with failing air is writing its own bad reviews, and emergency response prioritized when guests are in residence. Rental properties across the valley run this pattern, the documentation flows to wherever you manage from, and the maintenance rhythm keeps the equipment as reliable as the bookings need. Comfort is the product; the service model protects it.
How do you handle the valley’s winding roads and hidden drives?
With preparation that respects them: property access notes, gate codes, low-water crossings, the unmarked fork that matters, live in each file so every visit navigates informed, trucks arrive stocked for one-trip completion per the standing rural practice, and windows quote with the real winding miles included honestly. The valley’s geography is Hill Country driving we know from home, cypress shade instead of granite glare, and the last-mile knowledge accumulates visit by visit. Getting there is our job; the honest window is the promise it rides on.
Can I just add refrigerant every summer?
You can pay for it, but it is not a repair. These systems are sealed, so refrigerant does not get consumed the way fuel does. Low means there is a leak, and adding a pound buys a season before you are back in the same place minus the money. We find the leak with a sniffer and a nitrogen pressure test, repair or replace what is leaking, then evacuate and weigh in the correct charge. Sometimes the honest answer is the coil is not worth fixing.
Is the loud noise from the outside unit a problem?
Depends on the noise, and describing it over the phone gets you a useful answer fast. A hard clunk at startup, a metallic screech, or a grinding sound means something mechanical and the system should come off. A steady hum that is simply louder than last year usually means a tired motor bearing or a fan blade out of balance, which is a scheduled repair rather than an emergency. Any buzzing with a burning smell, shut it off at the breaker and call.
Wimberley, You Are on the Map.
The price out loud before the work, and a tech who answers the phone himself. Send the form or call any hour.
(512) 925-3090 Book a Free Look
