Highland Lakes Heating & Air serves Llano and Llano County with heating and air conditioning repair, installation, and maintenance — for homes in town, rural ranches, and small businesses throughout the county seat.
Llano sits on the Llano River at the geographic center of the Texas Hill Country, surrounded by granite outcroppings, live oak, and working cattle and deer ranches. It is the county seat of Llano County and a community that has maintained its character as a genuine small Texas town. The climate here is demanding in every season — summers push well past 100°F, and winter cold snaps can be severe enough to freeze pipes and push heating equipment to its limits.
We make regular service runs to Llano from our Marble Falls base, and we are familiar with the property mix here — older homes near the historic downtown square, ranch-style homes throughout the county, and a growing number of Hill Country vacation properties that need reliable seasonal maintenance. We do not cut corners, and we give you an honest assessment of what your system needs before any work begins.
If you are in Llano or anywhere in Llano County and your heating or air conditioning needs attention, give us a call. We will get you scheduled and take care of it right.
Llano County sits deep in the Hill Country, where summer temperatures regularly exceed 100°F. When your air conditioner stops working, we come out and fix it — no mystery diagnoses, no upselling parts you do not need. We service all major brands and most equipment types found in Llano County homes.
Learn more about AC RepairRanch homes and older in-town houses in Llano often have equipment that is well past its useful life. We replace aging systems with properly sized, high-efficiency units and handle every step of the project — from equipment selection through final commissioning and testing.
Learn more about AC Installation & ReplacementThe combination of high heat, low humidity, and abundant cedar and oak pollen in Llano County creates its own set of maintenance demands. We clean coils, check refrigerant, test electrical components, and clear drains — keeping your system ready for the long summers this area delivers.
Learn more about AC Maintenance & Tune-UpsLlano County winters are unpredictable — it can be 75°F one day and below freezing the next. We repair furnaces and heat pumps throughout the county, and we approach every job with the same level of care whether it is a quick capacitor replacement or a more involved heat exchanger repair.
Learn more about Heating RepairWhen it is time to replace your heating system in Llano, we help you choose the right technology for your property — gas furnace, heat pump, or dual-fuel — based on how the home is built, how you use it, and what makes financial sense over the long term.
Learn more about Heating Installation & ReplacementLlano County's extreme summer heat makes duct performance more critical than in milder climates — a leaking duct in a 130°F attic loses conditioned air to a space that is essentially an outdoor oven. Ranch homes and older in-town properties often have original ductwork that was never properly sealed or insulated. We replace and repair duct systems throughout Llano and surrounding Llano County.
Learn more about Ductwork Installation & ReplacementLlano has a thriving small business community centered around its historic downtown square. We provide HVAC repair and maintenance for retail shops, restaurants, professional offices, and other light commercial properties throughout the city and surrounding county.
Learn more about Light Commercial HVACWe are based in Marble Falls, approximately 28 miles southeast of Llano via TX-71 and TX-16. We cover Llano city and the surrounding Llano County area.
Call Highland Lakes Heating & Air or submit a request online. We are local, licensed, and ready to help.
