HVAC, Plumbing & Electrical Services in San Antonio, TX
When the air conditioner gives out on a 100-degree afternoon or a pipe bursts during one of South Texas's rare hard freezes, you need help that gets there fast and fixes it right. Will Fix It has served San Antonio homeowners since 1994, and our office at 11107 Wurzbach Rd puts our licensed HVAC technicians, plumbers, and electricians minutes from the Medical Center, Oak Hills, Shavano Park, Castle Hills, and Leon Valley.
One call covers the whole house: air conditioning and heating, water heaters and water softeners, drains and sewer lines, electrical panels and generators, and the attic insulation and duct sealing that keep your energy bills in check. Schedule service online and a licensed technician will be on the way.
Will Fix It, Northwest San Antonio Office
11107 Wurzbach Rd, #105
San Antonio, TX 78230
Our Wurzbach Rd office is on the Northwest Side, a short drive from the South Texas Medical Center and I-10.
Why San Antonio Homeowners Choose Will Fix It
You have plenty of choices for home service in San Antonio. Here is what sets our team apart:
Serving San Antonio since 1994. Three decades of work in local homes, and a proud part of the nationwide ARS/Rescue Rooter Network.
Exceptional Service Guarantee. You approve a written estimate before work begins. If you are not satisfied within one year of your original invoice, we will make every effort to meet your expectations. Read the full guarantee
A+ rating with the Better Business Bureau. See why homeowners choose Will Fix It
Licensed in all three trades. HVAC, plumbing, and electrical work performed under Texas state licenses, so one company can handle the whole job.
Vetted technicians. Every employee is background checked and drug tested.
Emergency service, 7 days a week. Because AC failures and burst pipes do not wait for business hours.
Discounts for seniors and military. Ask when you schedule.
Financing for qualified applicants. Spread out the cost of a new system or a major repair. See financing options
Pro Service Plan. Year-round maintenance that keeps your systems efficient and your warranties valid. Learn about the plan
Información en español. Visite nuestras páginas en español
Air Conditioning & Heating Services in San Antonio
In San Antonio the cooling season runs from March into November, and attic temperatures can pass 130 degrees on a summer afternoon. That is more runtime than most air conditioners were designed for, which is why so many of them fail in July. Our HVAC technicians work on all major brands and handle everything from a worn capacitor to a full system replacement.
AC Repair in San Antonio
Warm air from the vents, an outdoor unit that hums but will not start, a system that runs all day without catching up, or a spike in your CPS Energy bill: these are the calls we take every summer. We find the actual cause, explain your options, and get your written approval before the repair begins. Learn more about AC repair
AC Installation & Replacement
If your system is more than 12 to 15 years old, or the repair estimate is approaching half the cost of a new unit, replacement is usually the better investment in this climate. We size the new system to your home rather than guessing from square footage, walk you through efficiency ratings and any available utility rebates, and haul away the old equipment. Explore AC installation | Complete HVAC installation
AC Tune-Ups
A spring tune-up catches refrigerant leaks, weak capacitors, and clogged coils before the first 100-degree day, when every HVAC company in town is booked solid. Regular maintenance also satisfies the documented-service requirements that most manufacturer warranties carry. Learn more about AC tune-ups | See current tune-up specials
Heating Repair, Tune-Ups & Furnace Replacement
San Antonio winters are short, but the cold snaps are real, and a furnace or heat pump that has sat idle for nine months is the one most likely to fail when you finally need it. We repair, maintain, and replace gas furnaces and heat pumps, and a fall tune-up is the simplest way to avoid a cold night in January. Heating repair | Furnace tune-up | Furnace replacement | New furnace installation
Thermostats
A smart thermostat that learns your schedule and adjusts for South Texas humidity can trim cooling costs without sacrificing comfort. We install and program thermostats from the major brands. Learn more about thermostats
Plumbing Services in San Antonio
San Antonio plumbing has its own set of challenges: some of the hardest water in the country from the Edwards Aquifer, slab foundations that shift with the clay soil, and older homes inside Loop 410 with original cast iron drain lines. Our licensed plumbers see all of it every week and arrive with the parts to handle most repairs on the spot.
Drain Cleaning & Sewer Line Repair
Slow drains, recurring clogs, and gurgling sounds usually point to a buildup that a store-bought chemical will not fix and may make worse. For repeat problems or sewage odors, we run a camera through the line to find cracks, root intrusion, or a break from soil movement before recommending a repair, so you never pay to fix a guess. Drain cleaning | Sewer line repair
Water Heater Repair & Installation
Hard water is the leading reason water heaters in San Antonio fail early. Mineral scale builds up at the bottom of the tank, makes the unit work harder, and eventually causes leaks. We repair tank and tankless units, replace failed heaters, and can flush a system to extend its life. Water heater repair | Water heater installation
Water Softener Installation
If you are scrubbing white scale off faucets and shower glass, replacing appliances too often, or noticing dry skin and dull laundry, the water is the problem, not the products. A properly sized water softener protects every fixture and appliance in the house and pays for itself in the equipment it saves. Learn more about water softeners
Garbage Disposal Repair & Installation
A jammed, leaking, or humming disposal is usually a quick fix, and a failed one is a fast replacement. Disposal repair | Disposal installation
Leaks, Fixtures & Emergency Plumbing
Dripping faucets, running toilets, leaks under the slab, and burst pipes after a freeze. If it carries water through your home, our San Antonio plumbers can repair or replace it, and emergency service is available 7 days a week. See all plumbing services
Commercial Plumbing
We also serve San Antonio businesses, property managers, and landlords with the same licensed plumbers and written estimates. Learn more about commercial plumbing
Electrical Services in San Antonio
Electrical work is not a do-it-yourself job, especially in older homes where panels, wiring, and outlets were never designed for today's loads. Our licensed electricians handle panel upgrades and replacements, outlet and switch repair, lighting installation, surge protection, wiring inspections, and troubleshooting for tripping breakers and flickering lights. Learn more about electrical services
Standby Generators
South Texas storms and grid strain have made backup power a practical investment rather than a luxury. We install and service whole-home standby generators that start automatically when the power drops, so your air conditioning, refrigerator, and medical equipment keep running. Learn more about generator services
Indoor Air Quality, Duct Sealing & Attic Insulation
In a San Antonio home, most of the ductwork runs through the hottest space in the house. Leaky ducts push cooled air into the attic instead of your living room, and thin insulation lets that attic heat radiate straight down into the rooms below. Sealing the ducts and adding insulation are two of the highest-return upgrades a homeowner here can make, and whole-home air purification takes care of the pollen, dust, and humidity that come with South Texas air. Duct sealing | Attic insulation | Air purification systems
Built for San Antonio Homes and South Texas Weather
San Antonio's climate is hard on a house in ways that surprise people who move here. Summers deliver weeks of 100-degree days and high humidity, so air conditioners run eight months of the year. Winters are mild until they are not: a hard freeze every few years bursts pipes in attics and exterior walls that were never insulated for it. The water is among the hardest in the nation, scaling up water heaters, faucets, and appliances. And the clay soil underneath much of the city expands and contracts with the rain, shifting slab foundations and stressing the sewer and water lines running beneath them.
Housing stock varies from one side of town to the other. Homes inside Loop 410 and in established Northwest Side neighborhoods often have original cast iron drains, aging electrical panels, and ductwork from the 1970s and 1980s. Newer construction north of Loop 1604 has modern systems but bigger footprints and higher cooling loads. Our technicians work in both every day.
A few habits pay off here: schedule the AC tune-up in March before the heat arrives, change filters monthly through the summer, flush the water heater once a year, know where your main water shutoff is before a freeze warning, and cover outdoor faucets and open under-sink cabinets when temperatures drop below freezing.
Neighborhoods We Serve From Our Wurzbach Rd Office
From the Northwest Side, our teams cover the South Texas Medical Center, Oak Hills, Shavano Park, Castle Hills, Leon Valley, Huebner Oaks, Vance Jackson, Hollywood Park, Stone Oak, Helotes, and Alamo Heights, along with the rest of San Antonio and surrounding Hill Country communities such as Boerne. VERIFY neighborhood list against dispatch coverage View our full service area
Current Specials for San Antonio Homeowners
Our seasonal offers change throughout the year. See the latest tune-up pricing, repair discounts, and financing options before you schedule, and ask about senior and military discounts. View current offers | Pro Service Plan | Financing options
Frequently Asked Questions About HVAC, Plumbing & Electrical in San Antonio
Do you offer emergency service in San Antonio?
Yes. We schedule service 7 days a week, and emergency service is available for problems that cannot wait, like a dead air conditioner in August, a burst pipe, or a sewer backup. Schedule online and we will dispatch the nearest available technician.
How often should I have my air conditioner serviced in San Antonio?
Once a year at minimum, ideally in March or April before the first stretch of 95-degree days. San Antonio air conditioners run far more hours than the national average, so filters should be checked monthly during the summer and replaced as soon as they look gray. Most manufacturer warranties also require documented annual maintenance.
Why is San Antonio water so hard, and what does it do to my home?
Most of the city's water comes from the Edwards Aquifer, a limestone formation that loads the water with dissolved calcium and magnesium. That mineral content leaves scale on fixtures, shortens the life of water heaters, dishwashers, and washing machines, and clogs tankless heat exchangers. Annual water heater flushing helps; a water softener addresses the cause.
How do I protect my plumbing during a freeze?
Cover outdoor faucets, disconnect hoses, open cabinet doors under sinks on exterior walls, and let a faucet drip slowly overnight when temperatures fall below freezing. Know where your main shutoff valve is before the freeze arrives. If a pipe does burst, shut off the water at the main and schedule emergency service.
Do you offer discounts or financing?
Yes. We offer discounts for seniors and military, seasonal specials that change throughout the year, and flexible financing for qualified applicants on larger repairs and replacements. Details are on our specials page and financing page.
What is the Exceptional Service Guarantee?
You approve a written estimate before work begins. If you are dissatisfied with the work for any reason within one year of your original invoice date, we will make every effort to meet your expectations. Full details are on our Exceptional Service Guarantee page.
Schedule HVAC, Plumbing or Electrical Service in San Antonio Today
Whether you need a same-day repair, a second opinion on a replacement quote, or a tune-up before the heat sets in, the Will Fix It team on Wurzbach Rd is ready. Schedule online and a licensed technician will be on the way.