Kinsey Plumbing, Heating & Air services, repairs, and replaces the heating and cooling equipment in Lakeway homes, including houses that depend on two or three separate systems to cover every floor and wing. If one part of the house feels fine and another feels like a different climate, you need someone who looks at the whole picture and tells you plainly what is going on.
Call us if the upstairs stays warm long after the downstairs has cooled off, one of your systems keeps running while the other shuts down normally, the air from the vents smells dusty or sour, the outdoor unit clicks on and off without settling into a cycle, your heat comes on but never seems to reach the far bedrooms, a thermostat stops responding or shows an error, you hear rattling inside the walls or ceiling when the blower starts, or your utility bill keeps rising through a mild month.
Every Kinsey HVAC technician is licensed, every job is priced at a flat rate you sign off on before we begin, and the work is covered by warranties stronger than the usual industry terms. To set up a visit, connect with us online or use the Schedule Now button and pick a time that suits your week.
Book your service anytime with our simple and convenient online scheduling system
Clear, upfront pricing before any work begins. No surprises, no hidden fees or pricing
We stand behind our work and make it right if you’re not completely satisfied
Extended availability so you can get help when you need it, 24/7


We do not treat a comfort complaint as a single broken part. A visit starts with the equipment, the controls, and the air paths together, because a weak room is just as likely to come from a crushed duct or a poorly balanced zone as from a failing compressor. In a home with more than one system, we check each unit on its own terms and then look at how they share the load, since a struggling downstairs unit can make an upstairs unit work far harder than it should.
After we know the cause, you receive a written flat-rate price for the fix. That number is the price you pay, with no clock running and no add-ons after the fact. Some equipment is well worth repairing and some is better retired, and we will explain which side your system falls on and why. When a full replacement makes sense, the estimate is free, and you are welcome to take your time deciding. No one on our staff is paid to push you into new equipment.
You also keep the same technician from start to finish. The person who diagnosed the problem is the person who completes the work and answers your questions afterward, which saves you from repeating the story to someone new on every call.
A few plain facts shape HVAC work in this area. Many homes here are larger houses built from the 1980s through the 2000s, so a good share of the equipment and ductwork is reaching an age where parts wear out and efficiency drops. Multi-story layouts and multiple systems are common. Central Texas summers often pass 100 degrees, and cooling equipment tends to run steadily from May into October, while short winter cold snaps put sudden demand on furnaces and heat pumps.
Our heating and air conditioning services include:
A properly serviced setup keeps each floor within a degree or two of what you set, without one unit carrying the house while another coasts. The equipment starts and stops on a normal rhythm, the air smells clean, and the noise fades into the background where it belongs. Monthly costs become easier to predict, and you go into each summer knowing where your equipment stands instead of guessing.
Delaying HVAC work tends to raise the final bill. A unit that is low on refrigerant, choked by a dirty coil, or pushing air through a leaking duct runs longer to do the same job, and those extra hours wear on the motors and compressor that cost the most to replace. In a house with two or more systems, a problem with one unit often spills over onto the other.
Yes. We regularly work on houses with separate units for different floors or wings, and we check each one along with how they work together.
It is. You get a written flat-rate quote after the diagnosis, and nothing begins until you approve it.
Central air conditioners, furnaces, heat pumps, ductless mini-splits, ductwork, thermostats, and indoor air quality products are all part of what our technicians handle.
We look at the age of the system, the size of the repair, and how well it still performs, then give you both options in writing. Replacement estimates are always free.
If any part of your home is too warm, too cold, or simply off, put in a request with us and a licensed Kinsey technician will trace the cause and quote the fix before lifting a tool.
Whether you're dealing with a plumbing issue, HVAC problem, or planning a new installation, our team is here to help. We take the time to answer your questions, explain your options clearly, and guide you toward the right solution for your home.