Your home’s essential systems deserve expert care, and so do you. LillyBug provides HVAC, plumbing, and electrical services throughout the Austin area with the same care we’d want for our own families. Whether we’re solving a problem or assisting with a home improvement project, we’re here to make every visit a positive one.
When you’re trying to beat the heat, stay comfortable through a cold snap, or improve the water your family depends on every day, LillyBug brings you thoughtful solutions backed by skilled workmanship and genuine care. Whatever brings us to your door, our mission is to make life at home a little more comfortable.
Texas summers demand an air conditioning system you can depend on. We provide expert repairs, routine maintenance, complete system replacements, and new installations that keep your home cool while helping your equipment perform at its best for the long haul.
Even Central Texas has its chilly days. When your furnace, heat pump, or other heating system needs attention, our team delivers dependable repairs, seasonal maintenance, and quality installations that keep your home warm without sacrificing efficiency.
Reliable hot water makes every day easier, and the lack of it can spoil things fast. From repairing worn-out equipment to installing efficient traditional or tankless water heaters, we’ll help you enjoy dependable performance and lasting comfort.
Even with our state’s notoriously hard water, you can enjoy cleaner, higher-quality water throughout your home. Our purification solutions help improve taste, reduce unwanted contaminants, and give your family greater confidence in every glass, shower, and load of laundry.
It takes more than temperature control to make the air in your home feel just right. We install and service indoor air quality solutions that create a cleaner, healthier, more comfortable living environment so your family can breathe a little easier.
Great home service begins with genuine care for the people we serve. We strive to make every visit a positive experience by combining exceptional workmanship with compassion, integrity, and a commitment to always doing what’s right.
Our company was named in honor of the owner’s daughter, Lillian, whose life continues to inspire our mission of providing “Service With a Soul.” We’re proud to carry her legacy forward through the way we serve our customers and our ongoing support of the Lillian Bijou Foundation.
The work we do goes beyond keeping homes comfortable. Every decision we make reflects our commitment to earning trust, caring for our community, and creating a better experience for the homeowners who invite us through their doors.
We believe great service comes from people who never stop improving. Every member of our team strives to sharpen their skills, raise the bar, and deliver the kind of experience that earns your trust again and again.
Peace of mind starts with knowing who to call. LillyBug brings home service expertise from multiple trades together under one name, making it easier to keep all your home’s essential systems running smoothly.
LillyBug exists for something bigger than home services. A portion of our profits supports the Lillian Bijou Foundation, which provides encouragement and assistance to families caring for children with complex medical conditions—all while honoring the remarkable little girl who inspired our name.
LillyBug Home has completed 21 jobs between August 2026 and October 2026.
The most recent job was on October 12, 2026.
Recent work covers Austin, TX, West Lake Hills, TX, Cottonwood Shores, TX, Horseshoe Bay, TX and Houston, TX.
A client contacted us due to their AC not functioning properly. Upon inspection, we identified a short in the electrical wire within the indoor air handler. This issue was resolved swiftly on a relatively new unit. The client was pleased with the quick and efficient service, leading them to consider signing up for our ongoing maintenance service.
Today, I conducted a thorough preventative maintenance check on an American Standard Unit. This involved inspecting all major components, including the compressor, condenser, and evaporator coils, to ensure they were functioning correctly. I also checked the thermostat and electrical connections for any signs of wear or damage. The system's refrigerant levels were verified to ensure optimal performance. Additionally, I cleaned the air filters and coils to enhance efficiency and air quality. Lubrication of moving parts was performed to reduce wear and tear. Finally, I tested the unit's overall performance and provided a detailed report of the findings and recommendations for future maintenance.
I began with a detailed inspection of the outdoor condenser, ensuring no dirt or debris obstructed the coils for optimal heat transfer. The fan motor and blades were examined for smooth operation and any unusual sounds. Refrigerant levels were checked against manufacturer specifications. Electrical connections and components were inspected for wear or damage. The air filter was replaced to enhance indoor air quality and system efficiency. The thermostat was tested and calibrated for precise temperature control. This thorough maintenance ensures the unit operates efficiently and extends its lifespan.
We were contacted by a client preparing for a comprehensive home remodel. They sought our expertise to evaluate their existing system. After a thorough diagnosis, it was determined that the system was not salvageable and needed to be replaced entirely. Additionally, the ductwork required replacement to ensure optimal performance and efficiency in the newly remodeled home. Our team provided a detailed assessment and recommended a full system replacement, along with new ductwork, to meet the client's needs for a modern, efficient home.
Successfully completed a new installation of a Rheem unit in a townhouse. The project involved careful assessment of the existing HVAC system, precise measurements, and strategic placement of the new unit. The installation process included connecting the necessary ductwork, ensuring proper insulation, and thorough testing to confirm optimal performance. Attention to detail was paramount to guarantee energy efficiency and quiet operation. The homeowner now enjoys a reliable and efficient heating and cooling system, enhancing their comfort and satisfaction.
I began by inspecting the indoor unit to identify the type and condition of the existing filter. After confirming the specifications, I carefully removed the old filter, ensuring no damage to the unit. A new, high-quality filter was then installed, ensuring it was correctly aligned and securely in place. I tested the unit to confirm proper airflow and efficiency. The job concluded with a thorough cleaning of the area around the unit to maintain a tidy workspace. This process improved the unit's performance and extended its operational lifespan.
The task involved replacing the return plenum box, ensuring a seamless transition. The old box was carefully removed, and the new one was installed with precision. Each connection and seal was meticulously checked to guarantee a secure fit. Insulation was added around the box to enhance efficiency and reduce noise. The entire system was tested to confirm proper airflow and functionality. All components were double-checked for stability and safety. The job was completed with attention to detail, ensuring the system is ready for optimal performance.
Today, I performed a comprehensive maintenance check on a Goodman residential air conditioning unit. I began by inspecting the unit's electrical connections and ensuring all wiring was secure and free from corrosion. Next, I checked the refrigerant levels and verified they were within the manufacturer's specifications. I also cleaned the condenser and evaporator coils to ensure optimal heat transfer. The air filter was replaced with a new one to improve indoor air quality. I inspected the blower motor and belt for wear and lubricated any moving parts as needed. Finally, I tested the thermostat and controls to ensure they were functioning correctly. The unit is now operating efficiently and should provide reliable cooling for the homeowner.
Addressed a Goodman air conditioning unit that was not functioning properly. Conducted a thorough inspection to identify the root cause of the issue. Discovered a faulty compressor and replaced it with a new, high-efficiency unit. Tested the system to ensure optimal performance and energy efficiency. Cleaned and sanitized the entire unit, including coils and filters, to maintain air quality. Provided detailed instructions to the client on proper maintenance and usage of the new system. Achieved complete satisfaction by restoring reliable and efficient cooling to the residential property.
A comprehensive maintenance check was performed on the Carrier unit to ensure peak performance and longevity. The inspection began with a detailed examination of both exterior and interior components, cleaning and replacing any dirty or damaged parts. Electrical connections and wiring were scrutinized for security and corrosion, ensuring safe and reliable operation. The thermostat and control systems were tested to confirm accurate functionality. Air filters were examined and replaced as needed to maintain optimal airflow. Refrigerant levels were inspected, and the system was checked for leaks. Finally, the unit's cooling and heating capabilities were tested to ensure efficient operation. The maintenance was successfully completed, leaving the unit in excellent condition.
Conducted a comprehensive preventative maintenance check on the Ruud unit, ensuring optimal performance and longevity. This included a thorough inspection of the unit's components, such as the air filters, coils, and electrical connections. The system's refrigerant levels were checked and adjusted as necessary, and the thermostat was calibrated for accurate temperature control. The condensate drain was cleaned to prevent clogs, and the blower motor was examined for any signs of wear or noise. Lubrication of moving parts was performed to reduce friction and wear. The unit's overall efficiency was assessed, and recommendations for any necessary repairs or upgrades were provided. This meticulous maintenance ensures the unit operates efficiently and reliably.
A thorough preventive maintenance check was performed on the unit, ensuring optimal performance and longevity. This included a comprehensive inspection of all mechanical and electrical components, cleaning and lubricating moving parts, and testing various systems for proper operation. Air filters were replaced, and fluid levels were checked and topped off as necessary. Safety features were verified, and any minor issues were addressed promptly. The unit was also tested for energy efficiency, and recommendations for future maintenance were provided. This meticulous process guarantees the unit will continue to operate smoothly and reliably.
Today, I conducted a thorough preventative maintenance test on the unit. This involved a comprehensive inspection of all major components, including the electrical systems, heating and cooling systems, and plumbing. I checked for any signs of wear and tear, leaks, or malfunctions. I also tested the unit's performance to ensure it was operating efficiently. Additionally, I cleaned and lubricated moving parts, replaced any worn-out filters, and calibrated the thermostat. The goal was to identify and address potential issues before they became major problems, ensuring the unit's longevity and optimal performance.
Today, I meticulously inspected and performed a comprehensive maintenance test on the ComfortMaker unit. I began by checking the overall condition of the system, ensuring all components were securely connected and functioning properly. I then proceeded to test the thermostat, verifying its accuracy and responsiveness. Next, I examined the air filters, replacing any that were clogged or dirty to ensure optimal airflow. I also inspected the electrical connections and wiring for any signs of wear or damage. Additionally, I tested the blower motor and checked the refrigerant levels to ensure they were within the manufacturer's specifications. Finally, I performed a thorough cleaning of the unit, removing any dust or debris that could affect performance. The ComfortMaker is now in excellent condition, ready to provide reliable and efficient service.
Conducted a comprehensive preventative maintenance check on the unit, ensuring all components were functioning optimally. Inspected and cleaned the air filter, checked for any signs of wear or damage on the motor, and lubricated moving parts to reduce friction and enhance longevity. Verified the electrical connections and wiring for safety and efficiency. Tested the unit's performance, ensuring it operated smoothly and quietly. Adjusted any settings as necessary to maintain peak performance. Provided recommendations for future maintenance to ensure continued reliability and efficiency. The unit is now in excellent condition, ready for continued use.
I conducted a comprehensive maintenance check on the air conditioning units, beginning with a thorough inspection of each component. I examined capacitors for signs of wear or damage, ensuring they functioned correctly for optimal performance. All electrical connections were verified for security and free from corrosion. The condenser and evaporator coils were meticulously cleaned, removing any debris to ensure proper airflow. Refrigerant levels were checked and adjusted to meet manufacturer specifications. The thermostat and control systems were tested for accurate temperature regulation. Air filters were inspected, cleaned, and replaced as needed for clean air circulation. The motor and fan assembly were evaluated for smooth operation, with lubrication of moving parts as required. A final operational test confirmed efficient and quiet unit performance. Detailed notes were provided on any minor issues, along with recommendations for follow-up maintenance to prevent future problems.
One of our “LillyBug Concierge” maintenance clients called us out for a low efficiency carrier unit. We did a condenser cleaning, changed filters and have it running like new for this client in Cottonwood Shores, Texas
New install of a Mitsubishi unit in Horseshoe Bay, Texas
LillyBug Home replaced a 16 year old Bryant out door unit and indoor carrier unit with a new 3.5 ton Daikin system for this client in Westlake Austin, Texas
We successfully completed the replacement of an aging exterior Bryant unit and an interior carrier unit with a state-of-the-art Daikin 3.5-ton system for the upstairs area. The project involved meticulous removal of the old Bryant components, ensuring minimal disruption to the home's aesthetics and functionality. Our team installed the new Daikin system, which features advanced energy efficiency and superior performance. The new unit was carefully calibrated to ensure optimal cooling and heating capabilities tailored to the home's specific needs. Throughout the process, we maintained a high standard of professionalism and attention to detail, resulting in a seamless transition to the new system. The homeowner now enjoys enhanced comfort and reliability in their living space.
Performed routine seasonal maintenance on two Lennox split system air conditioning units, approximately two years old, serving a split level residence. Inspected and cleaned outdoor condenser coils and cabinets on both units, checked refrigerant levels and pressures against manufacturer specifications, and verified proper subcooling and superheat. Tested capacitors, contactors, and electrical connections for wear or corrosion, and confirmed compressor and condenser fan motor amperage draws were within range. Checked and tightened all electrical terminals, inspected refrigerant lines for insulation integrity, and cleared debris from around both units. Verified proper airflow and confirmed both systems were operating within normal parameters at completion of service.
Routine maintenance is one of the simplest ways to avoid unexpected repairs and keep your home’s essential systems performing at their best. As a LillyBug member, you’ll enjoy priority service, valuable member perks, and greater peace of mind all year long.
When your home needs attention, financing can help make the investment feel more manageable, so you can focus on comfort and peace of mind for your family.
Spreading Smiles Across Greater Austin
LillyBug provides comprehensive HVAC, plumbing, and electrical services for homeowners throughout the Austin area. Whether you need heating and cooling repairs, a new water heater, cleaner water, electrical troubleshooting, routine maintenance, or a complete system replacement, our team is here to deliver dependable solutions with expert workmanship and genuine care.
If your system isn’t keeping your home comfortable, makes unusual noises, cycles on and off frequently, or causes a sudden increase in your energy bills, it’s a good idea to have it inspected. Addressing small issues early can often help prevent more extensive repairs down the road.
Start by checking your thermostat settings, air filter, and circuit breaker to rule out simple issues. If your system still isn’t cooling properly, call us for professional diagnosis and repair so you can restore comfort as quickly as possible.
Indoor air quality depends on several factors, including your HVAC system, filtration, and humidity levels. LillyBug offers indoor air quality solutions that can help reduce airborne pollutants and create a healthier, more comfortable home environment.
Yes, LillyBug offers a range of plumbing services to keep your home’s water systems running smoothly, including water heater services, water purification solutions, repairs, replacements, and more. Whether you’re dealing with an urgent problem or planning ahead for an upgrade, our team is ready to help you find the right solution.
If you’re dealing with flickering lights, frequently tripped breakers, or outlets that aren’t working properly, it’s best to have the issue evaluated by a qualified professional. It’s also a good idea to consult an electrician when you’re planning home upgrades. LillyBug provides reliable electrical services to keep your home safe, functional, and powered with confidence.
Yes! Routine maintenance can improve system performance, reduce the likelihood of emergency repairs, and extend the life of your equipment. LillyBug also offers a maintenance plan that includes valuable member benefits and helps keep your home’s essential systems running at their best throughout the year.
LillyBug proudly serves homeowners throughout the Austin metro area, including Tarrytown, West Lake Hills, Rollingwood, Barton Creek, and beyond. If you’re unsure whether your home falls within our service area, contact our team and we’ll be happy to let you know.
We are happy to accept credit, debit, cash, check, or Apple Pay.
You may schedule service online or call us at 512.729.3598!