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Available 24/7 in
Houston, TX
Thermostat Trouble? We Install, Replace, and Smart-Upgrade.
Thermostat repair, replacement, and smart upgrade (Nest, Ecobee, Honeywell). Cut energy bills 10-20% with a smart install — same-day appointments nationwide.
- Smart thermostat install (Nest, Ecobee, Honeywell)
- Old-thermostat wiring & C-wire fixes
- Multi-zone & whole-home setups
- Programming + Wi-Fi pairing included
Licensed & Insured ProsEvery contractor verified
24/7 ServiceAlways available
Top-Rated ProsVetted network
Upfront PricingFlat-rate quotes
Financing Available0% APR plans
What you get with our thermostat installation
Thermostat repair, replacement, and smart upgrade (Nest, Ecobee, Honeywell). Cut energy bills 10-20% with a smart install — same-day appointments nationwide. Our licensed technicians arrive in under 60 minutes for emergencies, diagnose the issue upfront, and quote a flat rate before any work begins. No overtime fees, no surprise charges. Available 24/7 in Houston, TX and surrounding communities.
What's Included
- Smart thermostat install (Nest, Ecobee, Honeywell)
- Old-thermostat wiring & C-wire fixes
- Multi-zone & whole-home setups
- Programming + Wi-Fi pairing included
- Same-day appointments
How It Works
- You call us. We answer live, 24/7 — no phone tree, no hold music.
- Licensed tech dispatched. Average arrival under 60 minutes.
- Upfront diagnosis. Flat-rate quote before any work starts.
- We fix it right. Backed by the upfront flat-rate quote from your matched pro.
Need Service Right Now?
Licensed techs standing by. One call — we'll take care of the rest.
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Read more →Other services
AC Repair
Same-day diagnosis and fix for any cooling system.
Heating
Furnace, heat pump, and boiler service year-round.
Installation
High-efficiency systems with financing options.
24/7 Emergency
Nights, weekends, holidays — no overtime fees.
Boiler Service
Gas, oil & electric boiler repair and replacement.
AC Tune-Up
21-point service: coil clean, refrigerant & electrical check.
Furnace Repair
No-heat diagnosis and same-day furnace repair.
Duct Cleaning
Clear dust & allergens, boost airflow and efficiency.
Frequently Asked Questions
How much does a smart thermostat install cost?
Most installs run $149-$349 including labor and standard wiring. The thermostat itself (Nest, Ecobee, Honeywell T9/T10) is typically $130-$280 retail. If your existing wiring is missing a C-wire (common in older homes), expect $80-$150 added for a C-wire adapter or extra conductor pull.
Do I need a C-wire for a Nest or Ecobee?
Nest can run without a C-wire on many systems by trickle-charging through the heat or cool wire, but reliability suffers in hot climates where cooling runs nearly year-round. Ecobee always needs a C-wire (or their Power Extender Kit, included free in the box). We test for C-wire presence on arrival and add one if needed.
Will a smart thermostat actually lower my bill?
Yes, typically 8-15% on cooling and 10-20% on heating in hot-climate homes. The biggest savings come from auto-away (no cooling an empty house) and schedule learning (pre-cooling before peak hours). For homes that previously ran a manual thermostat at 72°F all day, savings can hit 25%.
My thermostat is blank or stuck — is it broken?
Usually one of three things: dead batteries (older thermostats), tripped HVAC service switch in the attic, or a blown fuse on the air handler. We diagnose for free on a service call — most fixes are under $200. If the thermostat itself is dead, replacing it with a programmable or smart unit is often cheaper than repair.
Can you install a thermostat I bought myself?
Yes. Install-only pricing is $149 for most thermostats with existing wiring, plus any wiring upgrades needed (C-wire, etc.). Bring the unit out of the box and we handle the rest including Wi-Fi pairing, schedule programming, and a 30-min walkthrough.