“Exceptional customer service, and extremely efficient. We had our water heater go out on a Saturday! A technician was there within a couple of hours, and gone shortly thereafter - even with a trip to HomeDepot. There was no upselling nonsense, just old fashioned customer service; Brendan W. explained our options thoroughly and walked us through every step of the process. We are so grateful for Brandenburg Plumbing, Heating, & Air.”
Highland Lakes & North Austin
New AC Installation - Properly Sized Systems for Maximum Efficiency
A properly sized and installed AC system is the key to comfort and energy savings. We perform detailed load calculations for your home, recommend the best equipment for your budget, and ensure every installation meets manufacturer specifications for peak performance and full warranty coverage.
Licensed & insured · Same-day service · Upfront pricing
Highland Lakes & North Austin
Why Brandenburg
Why Homeowners Trust Us for AC Installation
Providing best-in-class AC Installation Services in the Highland Lakes & North Austin
29+Years in Business
10,000+Jobs Completed
15+Team Members
4.9★Google Rating
- Family-Owned Since 1997
- Founded right here in Burnet County, we've been serving our neighbors for over 29 years.
- Upfront Pricing
- No surprises. We provide detailed estimates before any work begins so you know exactly what to expect.
- Licensed & Insured
- Our team is fully licensed, bonded, and insured for your protection and peace of mind.
- Satisfaction Guaranteed
- We stand behind our work with a 100% satisfaction guarantee on every job we complete.
Customer reviews
What customers say about AC Installation
“Had a great service with Colin and Colton, both provided high quality work and exceptional customer service. We replaced our water heater and were efficient and communicative throughout the entire install. Would use this company again”
FAQ
Common Questions About AC Installation
Find answers to common plumbing and HVAC questions from our expert team.
Proper sizing requires a professional load calculation—not just a guess based on square footage. We evaluate your home's insulation, window placement, ceiling height, ductwork, and local climate data to determine the exact cooling capacity needed. An oversized unit short-cycles and wastes energy, while an undersized unit runs constantly and can't keep up. Getting the size right is the most important part of any installation.
Have a question that's not listed here? Give us a call and we'll be happy to help.
Brandenburg One · $19/month
Members save 15% on ac installation
One membership covers plumbing and HVAC. The annual tune-up plus one drain cleaned each year can pay for itself — priority scheduling, 2-year repair warranty, and low trip charges are all included.
Join Brandenburg One →- 15% off service, 5% off installs
- 2-year repair warranty
- Priority 2-hour arrival window
HVAC Services
Our other HVAC services
We offer a full range of heating and air conditioning services to keep your home comfortable year-round.
Service area
Proudly serving the Highland Lakes & North Austin
AC Installation near you — find your community:
Who shows up
A licensed pro you can put a face to
Josh Chachere
Certified HVAC Technician
Kyle Shafer
Registered HVAC Technician
We'll beat any matching bid
Licensed & regulated in Texas
- Master Plumber (RMP)
- Lucas Brandenburg, RMP-42793
- LP Gas
- 10829
- HVAC (TDLR)
- TACLA00108111E
Need AC Installation Service?
Our expert technicians are standing by to help. Get upfront pricing with no hidden fees.
- Licensed & insured
- Upfront flat-rate pricing
- Lifetime labor guarantee