SALT Plumbing Air & Electric Logo
(512) 956-7842

Thermostat and Smart Controls Pricing in Greater Austin

Know your cost upfront. Replace/Install runs from $250 to $2500, and Repair runs from $150 to $1500. We serve the Greater Austin area, including Austin, Round Rock, and Cedar Park. Family owned since 1984 with licensed, trained techs and a 4.9 rating from 1,495 reviews. Get a quick quote or book service today.

Call (512) 956-7842

What can you expect to pay?

Price Factors

What moves the final number.

These variables drive the biggest cost swings across SALT Plumbing Air & Electric job history.

Replace/Install
Our price$250 – $2,500
What's included at that price
  • Lifetime Workmanship Guarantee priced into the install at no charge
  • Ultimate Protection Plan up to $3,000 off a full system
  • Permit & city inspection filed and handled for you
  • Zero-percent financing on approved credit
↑Raises the price9
Client-Supplied Thermostat Installation+$127 – +$252
Non-Programmable Thermostat Installation+$486 – +$531
Programmable Thermostat Installation+$137 – +$824
Smart Wi-Fi Thermostat Installation+$287 – +$1,867
Honeywell Thermostat Installation+$314 – +$778
Communicating / iComfort Thermostat Installation+$1,971 – +$2,398
Ecobee Smart Thermostat Installation+$1,021 – +$1,021
Relocate Thermostat+$648 – +$648
Discharge Air Temperature Sensor (DATS)+$276 – +$638
Repair
Our price$150 – $1,500
What's included at that price
  • Lifetime Workmanship Guarantee priced into the install at no charge
  • Ultimate Protection Plan up to $3,000 off a full system
  • Permit & city inspection filed and handled for you
  • Zero-percent financing on approved credit
↓Lowers the price4
Salt Plus Member Pricing−$15 – −$742
Salt Plus Waived Dispatch Fee−$99 – −$189
Military / Veteran Discount (5%)−$8 – −$371
Service or Repair Promotion−$65 – −$65
↑Raises the price7
Level / Remount Thermostat+$139 – +$163
Low Voltage Wiring Repair (Coax / CAT5)+$242 – +$1,349
Thermostat Wire Repair – Standard+$623 – +$863
Thermostat Wire Repair – Major+$1,290 – +$2,378
Install Interface / Communication Module+$780 – +$780
After Hours+$100 – +$199
Dispatch Fee+$99 – +$189
Maintain
Our price$125 – $350
What's included at that price
  • Lifetime Workmanship Guarantee priced into the install at no charge
  • Ultimate Protection Plan up to $3,000 off a full system
  • Permit & city inspection filed and handled for you
  • Zero-percent financing on approved credit
↓Lowers the price4
Salt Plus Member Pricing−$13 – −$128
Salt Plus Waived Dispatch Fee−$99 – −$189
Military / Veteran Discount (5%)−$6 – −$64
Service or Repair Promotion−$65 – −$65
↑Raises the price4
Thermostat Battery Replacement+$129 – +$195
Thermostat Reset / Program+$137 – +$351
After Hours+$100 – +$199
Dispatch Fee+$99 – +$189
Why us

Why Choose Us

Licensed HVAC experts

TACLB #117615E and TECL #26149

Family owned since 1984

Serving Central Texas homes for decades

Top-rated local service

4.9 rating from 1,495 reviews

Upfront, clear pricing

Written options before work begins

Satisfaction guaranteed

Full guarantee on parts and labor

Social proof

What Our Customers Say

5.0
professionalism

“Kade did a great job deducing the issue I had with my thermostat. Explained it perfectly.”

Ben W.

5.0
quality

“Very friendly and patient helping me set up our new Nest thermostat.”

Rena C.

5.0
speed

“Thank you for setting up my new thermostats. Very professional team.”

Michelle L.
Learn more

Helpful Resources

October 21, 2025

Thermostat Tips: Stay Comfortable Without Breaking the Bank

Estimated Read Time: 5 minutes

Introduction

Homeowners often face the dual challenge of maintaining comfort and controlling energy costs, especially duri...

Where we work

Where We Work

Serenada

TX

Del Valle

TX

Liberty Hill

TX

Driftwood

TX

Barton Creek

TX

Dripping Springs

TX

Lakeway

TX

San Leanna

TX

Spicewood

TX

Salado

TX

Austin

TX

Buda

TX

Lago Vista

TX

The Hills

TX

Belton

TX

Cedar Park

TX

Round Rock

TX

Jarrell

TX

Georgetown

TX

Brushy Creek

TX

Shady Hollow

TX

Kyle

TX

Manor

TX

Walburg

TX

Briggs

TX

Hutto

TX

Sonterra

TX

Wells Branch

TX

Santa Rita Ranch

TX

Steiner Ranch

TX

Bee Cave

TX

Rollingwood

TX

Sunset Valley

TX

Pflugerville

TX

West Lake Hills

TX

Lexington

TX

Volente

TX

Florence

TX

Jonestown

TX

Manchaca

TX

Coupland

TX

Cedar Creek

TX

Leander

TX

Point Venture

TX

Taylor

TX

Ready when you are

Schedule service today

(512) 956-7842
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