About Northline
A small crew that treats your system like it's in our own house.
Northline started in 2009 with one van and a promise to stop the two things people hate about HVAC companies: surprise pricing and no-shows.
Today we're eight technicians and two dispatchers. Every tech is NATE certified, background checked and paid by the hour rather than by the sale, so nobody has a reason to push you toward a new system you don't need.
8
technicians
16
years in Austin
4.9
average rating
- Mon–Fri 7:00am – 6:00pm
- Sat 8:00am – 2:00pm
- 24/7 emergency line
- Austin, Round Rock, Cedar Park, Pflugerville and Georgetown
From customers
What people say after the visit.
AC died on a Saturday in July. Booked online at 9, tech was here by 1, running by 3. The price matched the quote to the dollar.
The tune-up plan reminders are the only reason my filters ever get changed. Worth it for that alone.
Ready when your system isn't.
Pick a time that works and we'll confirm by text within the hour.