Smart Thermostat Installation in NYC and Nassau County
Nest, ecobee, Honeywell and more, installed and wired right the first time. Installation is $250, and most customers pay $450 to $500 total with a standard thermostat. Licensed HVAC technicians since 1996, serving all five boroughs and Nassau County.
Since 1996 · EPA 608 Universal · FDNY Q-01 · Daikin VRF Certified · Licensed and Insured · 1-Year Labor Warranty
Smart Thermostat Installation NYC Pricing
Smart thermostat installation NYC pricing should not be a mystery. Most companies hide their prices, so customers book blind and find out the cost on the day. We publish our prices here, and we confirm the final price before any work starts.
- Standard installation, C-wire already in place: $250 for the installation. The thermostat itself is extra, so most customers pay $450 to $500 total with a standard thermostat.
- Service call, includes first hour of labor: $250
- Additional labor: $150 per hour
- New wire run, when no C-wire exists: $350 to $550 for a typical accessible run from the attic or basement. We pull the new wire through and connect it to the old wire. Cable is priced at $15 per linear foot, and we measure the run and quote it on site.
- After-hours service: 1.5x standard rate
- Labor warranty: 1 year on every installation
- Con Edison rebate on eligible thermostats: $85 back from Con Ed
We confirm the final price before any work starts. If your wiring needs a new cable, we measure the run and quote it on site.
If your home has no C-wire, a power adapter kit may be an option where the equipment allows it. The adapter is quoted on site, because the right fix depends on your furnace or air handler. We do not publish a flat adapter price, and we will not guess one over the phone.
Call now: (347) 380-8877. Tell us your thermostat model and your system type, and we will confirm the price before we book the visit.
Does Your Home Have a C-Wire?
In our experience, about 95% of smart thermostat installations require a common wire (labeled C) to provide continuous power. That is the number most installers never publish, and it is the reason so many smart thermostat jobs run into trouble halfway through.
Old thermostats run on batteries or on 2 to 4 wires. A smart thermostat is different. It needs constant 24-volt power for Wi-Fi and the screen, day and night, even when heating and cooling are off. Many older NYC homes, brownstones and co-op apartments were wired without a C-wire, because a basic thermostat never needed one.
When there is no C-wire, there are two fixes, and we describe both plainly before we start. First, a power adapter kit at the furnace or air handler, where the equipment allows it. The adapter is quoted on site. Second, a new thermostat cable run from the equipment to the thermostat. For an accessible run from the attic or basement, we pull the new wire through and connect it to the old wire, and a typical run costs $350 to $550. Cable is priced at $15 per linear foot. We measure the run and quote it on site, so you approve the price before we run cable.
How to check
Pull the old thermostat off the wall plate and look for a wire on the terminal marked C. No C terminal, or an unused wire tucked in the wall with no terminal to land on, means you likely need one of the fixes above.
Not sure? Send us a photo of your thermostat wiring when you book. We will tell you which fix your home needs before we arrive.
Smart Thermostat Brands We Install
We install the brands New Yorkers actually buy, and we set each one up for the system it is wired to, not just for the wall it hangs on.
Google Nest
Learning schedules and remote control from the Nest app. A strong fit for central air and furnaces with a C-wire in place.
ecobee
Room sensors and smart recovery. A strong choice for homes with uneven heating and cooling from room to room.
Honeywell Home
Reliable T series and smart models. A good fit for boilers and heat pumps, where the wiring has to be set up exactly right.
Emerson Sensi
Simple controls at a fair price. A solid value pick for rentals and smaller apartments.
Amazon Smart Thermostat
Alexa control at a low entry price. A good first smart thermostat for basic central systems.
Bought your own? We install it. Don’t have one yet? We can order one or pick it up for you at a local Home Depot, Lowe’s or Best Buy.
Google Nest Pro Installation Extends Your Thermostat Warranty
Our technicians are Google Nest Pro certified. When a Nest Pro supplies and installs your thermostat, Google extends the manufacturer warranty well beyond the standard term that comes with a thermostat you install yourself. Our technician enters our Nest Pro ID during setup, which is the step that activates the extension.
| Product | Standard warranty | Pro warranty | Pro warranty availability |
|---|---|---|---|
| Nest Learning Thermostat (4th gen) | 2 years | 5 years | US, Canada |
| Nest Thermostat (2020) | 1 year | 3 years | US only |
| Nest Thermostat E | 1 year | 3 years | US only |
| Nest Learning Thermostat (3rd gen) | 2 years | 5 years | US, UK, Canada, Ireland |
The extended warranty applies to Nest Pro edition thermostats that we supply and install. Our 1-year labor warranty still applies on top of the manufacturer warranty. Warranty terms are set by Google and can change, so we confirm the current terms when you book. See Google's Extended Pro Warranty page for the full terms.
Smart Thermostats for Central Air, Boilers, Heat Pumps, Mini-Splits and VRF
Central air and furnaces take a standard 24-volt smart thermostat, and most installs are a straight swap when a C-wire is already in place.
Boilers and heat pumps are different. The wiring differs, with a heat pump O/B reversing valve and auxiliary heat to set up. We set it up correctly so you do not get short-cycling or unwanted backup heat running on mild days.
Ductless mini-splits and VRF systems usually do not connect directly to a standard smart thermostat. For those systems we install the manufacturer’s Wi-Fi control, including Mitsubishi and Daikin, so you still get app control and scheduling. See our mini-split installation and Daikin VRF and VRV service pages for the systems we cover.
If you are not sure which control your system needs, call (347) 380-8877 and tell us the brand on the indoor unit. We confirm compatibility before we book.
Commercial and Multifamily Thermostat Installation
We install and program smart thermostats for offices, restaurants, retail stores and apartment buildings across all five boroughs and Nassau County. Commercial work is not a home install scaled up. It needs multi-zone setups, lockout settings so staff or tenants cannot override schedules, scheduling around business hours, and bulk installs across units when a building upgrades at once.
For a building or a business, we plan the zones first, then install and program each thermostat to match. For ongoing care, see our commercial HVAC service, HVAC maintenance and HVAC repair pages, or contact us to scope a multi-unit job.
Our Smart Thermostat Installation Process
Five steps, no surprises. You know what happens at each visit before we start.
1. Book
Book online or call, tell us your current thermostat and system type.
2. Check
Compatibility and wiring check (C-wire, system type, Wi-Fi signal at the wall).
3. Install
Installation and wiring, including C-wire solution if needed.
4. Test
Programming and testing heating and cooling cycles.
5. Set up
App setup and walkthrough, plus help enrolling in the Con Ed rebate.
Get $85 Back with the Con Edison Smart Thermostat Program
Con Edison customers with central air and Wi-Fi can enroll an eligible smart thermostat (Nest, Honeywell Home, Emerson Sensi, Amazon and others) and receive an $85 rebate once enrollment is complete. We help you enroll during the visit, and we check eligibility before you buy when you send us the model in advance.
See the program details on the Con Edison Bring Your Own Thermostat page. Rebate terms change. Nassau County customers: ask us about current PSEG Long Island offers.
Smart Thermostat Installation Across NYC and Nassau County
We install smart thermostats across Manhattan, Brooklyn, Queens, the Bronx, Staten Island and Nassau County. Our shop is at 1694 McDonald Ave in Brooklyn, and our technicians cover the five boroughs and Nassau County every day.
Manhattan: Upper West Side, Upper East Side, Midtown, Chelsea, Harlem. Brooklyn: Park Slope, Bay Ridge, Williamsburg, Greenpoint, Flatbush. Queens: Astoria, Flushing, Long Island City, Forest Hills. Bronx: Riverdale, Pelham Bay, Hunts Point, Fordham. Staten Island: St. George, Great Kills, New Dorp. Nassau County: Hempstead, Mineola, Garden City, Levittown, Hicksville.
What Our Customers Say
Our customers rate us on Google. Read our latest reviews on Google.
Smart Thermostat Installation NYC FAQ
How much does smart thermostat installation cost in NYC?
Installation is $250, and the thermostat itself is extra. Most customers pay $450 to $500 total with a standard thermostat. Our $250 service call includes the first hour of labor, and a standard swap where a C-wire is already in place fits within that hour. Additional time is billed at $150 per hour. If your home needs a new thermostat cable, we charge $15 per linear foot, and a typical accessible wire run totals $350 to $550.
What is a C-wire and do I need one?
A C-wire, or common wire, supplies continuous 24-volt power to the thermostat. In our experience, about 95% of smart thermostat installations need one. Many older NYC homes and apartments were wired for basic thermostats and have no C-wire, so we check your wiring before installation.
What if my home does not have a C-wire?
We have two options. Where the equipment allows it, we install a power adapter kit at the furnace or air handler. When an adapter is not suitable, we run a new thermostat cable from the equipment to the thermostat location. For an accessible run from the attic or basement, we pull the new wire through and connect it to the old wire, and a typical run costs $350 to $550. Cable is priced at $15 per linear foot.
Which smart thermostat brands do you install?
We install Google Nest, ecobee, Honeywell Home, Emerson Sensi, Amazon Smart Thermostat and other major brands. For ductless mini-split and VRF systems, we set up the manufacturer's own Wi-Fi controls, including Mitsubishi and Daikin.
Can I get a rebate for a smart thermostat in NYC?
Yes. Con Edison customers with central air conditioning and Wi-Fi can receive an $85 rebate by enrolling an eligible smart thermostat in the Con Edison Smart Thermostat Program. Rebate terms change, so check coned.com before you buy.
Do smart thermostats work with ductless mini-splits?
Most standard smart thermostats are designed for central systems with 24-volt wiring. Ductless mini-splits and VRF systems usually need the manufacturer's Wi-Fi adapter or a compatible smart controller. We confirm compatibility during the visit.
Can you move my thermostat to a different wall?
Yes. Relocating a thermostat usually requires running a new cable, billed at $15 per linear foot, and a typical accessible run totals $350 to $550. Some smart thermostats offer remote room sensors that fix a poor thermostat location without moving it.
Do you install smart thermostats in businesses and apartment buildings?
Yes. We install and program smart thermostats for offices, restaurants, retail stores and multifamily buildings across all five boroughs and Nassau County, including multi-zone systems.
Do you supply the smart thermostat?
We do not sell thermostats, but getting one is easy. You can buy your own and send us the model when you book so we can confirm it works with your system, or we can order one or pick it up for you at a local Home Depot, Lowe's or Best Buy.
Do you offer a warranty on smart thermostat installation?
Yes. Every smart thermostat installation includes a 1-year labor warranty. The thermostat itself is covered by its manufacturer's warranty.
Ready to Upgrade Your Thermostat?
Ready to upgrade? Call (347) 380-8877 or book online. Licensed HVAC technicians, all five boroughs and Nassau County. Universal Services Corp, 1694 McDonald Ave, Brooklyn, NY 11230. Email office@universalservicescorp.com.
