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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.5k+
    Verified nest installation services reviews

Verified Reviews for Nest Installation pros in Cold Spring Harbor, NY

*The Angi rating for Nest Installation companies in Cold Spring Harbor, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Nest Installation needs.

*The HomeAdvisor rating for Nest Installation companies in Cold Spring Harbor, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Nest Installation needs.

Last update on April 17, 2026

Find Nest installation pros in Cold Spring Harbor

Avatar for BuildingLI.com - BLI Facilities LLC
BuildingLI.com - BLI Facilities LLC
5.0(
32
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Cold Spring Harbor, NY and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"We were extremely happy with the work performed by H&M. Moises, Hector and crew were courteous and did whatever needed to please us. They did most of the renovation in our condo......painting, installation of bathroom cabinets, sink, installed tile floor, etc. They also installed vinyl flooring in our kitchen, living and dining rooms. They had a plumber replace our heating baseboard, I would highly recommend H&M if you want excellent work done!!"
before demo
kitchen demolition
demolition complete
kitchen tile job in progress
kitchen tile

+172

Response time7 hrs
Recommended by76%of homeowners
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Avatar for Heating & Cooling Pros, LLC
Heating & Cooling Pros, LLC
4.8(
116
)
Thermostat - Install or Replace

Serving Cold Spring Harbor, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"Mo and his team were great! He explained the entire process and all our options. We are more than satisfied with our new central AC installed during this heat wave! They were neat, clean, respectful and reliable. We highly recommend them!"
Response time4 hrs
16 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for The Guy
The Guy
4.9(
8
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Cold Spring Harbor, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Free estimates

Small jobs welcome

"He is very punctual and experienced with variety skills. Got the project done very quickly. 10/10 would recommend and would hire him again."
This is a firewood storage I built for a customer to keep the firewood dry
Additional Photos
This is a 15/24 area over a 2 car garage that I finished
Fire pit I built
Back yard pergola under construction

+71

Response time1 day
Response rate100%
19 neighbors recently requested a quote
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Avatar for Surefire Mechanical Corporation
Surefire Mechanical Corporation
4.5(
157
)
Thermostat - Install or Replace

Serving Cold Spring Harbor, NY and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Ralph was very knowledgeable about gas conversions and I felt very confident hiring him. He was great at emailing or calling me back when I had questions before and after the installation. He is very neat and careful about doing things properly."
4 Zone Navien Boiler
1st Floor AC System
Hi Efficient Heat and Hot Water
Snow melt sensor
Manifold

+14

Response time10 mins
Recommended by97%of homeowners
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Avatar for Luxury Comfort HVAC
Luxury Comfort HVAC
4.9(
8
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Cold Spring Harbor, NY and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"We've used this service twice - both time to install split level units. We couldn't be more pleased with the quality of service and the technician. Steve was on time (a rearity for contractors), the job was completed in a timely manner, he clean up after himself and best of all the units work like a charm. Unlike most contractors that grab the money and disappear Steve has checked in with us to confirm that the units are still working. Excellent customer service indeed!"
COOLING MODE
CONDENSER UNIT
WALLMOUNT UNT
HEATING MODE
Response time5 hrs
1 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Handy Hubby
Handy Hubby
3.3(
43
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Cold Spring Harbor, NY and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"I called and happened to get Steve right away and since he was in the area he came right over. He examined the blind to determine if it could be fixed without a replacement piece and since it could he did the repairt quickly and efficiently. He was reasonable and very pleasant."
Stand Alone Structure
Painted wood porch
Large deck and covered area
Large deck and covered area
Before - Pad removed

+5

Recommended by78%of homeowners
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Showing 1-10 of 344
Nest Installation questions, answered by experts

There’s indeed no guarantee termites won’t return to your home, even after top-notch professional treatment. In areas where these hardy pests are prevalent, it can be tricky to banish them for good.

However, maintaining preventative measures, keeping a close eye out for early signs, and purchasing an ongoing professional treatment management plan can ensure you keep termites at bay and reduce the chance of any damage. Professional whole-house termite treatments can last five years or more.

Exterminators remove mice in walls by identifying entry points and sealing them to stop further access to these spaces. They may then open drywall to place food-scented traps inside for capture and then reseal to open and retrieve traps later. Next, they place traps along walls or baseboards inside, as mice tend to follow walls using their whiskers for guidance. Afterward, they may recommend repairs or modifications to prevent future infestations.

While possums don’t typically carry rabies, they can have lice, fleas, ticks, and mites. According to the University of California’s Pest Management Program, possums can also carry diseases like leptospirosis, tuberculosis, toxoplasmosis, coccidiosis, and fevers. Possums are also the carriers of a parasite that can pass to horses and cats called Equine Protozoal Myeloencephalitis (EPM).

Spider egg sacs are meant to last, so you can't crush them. One of the best ways to deal with them is to vacuum them up and then quickly dispose of your debris in the trash so the egg sacs leave your property permanently. Egg sacs surrounded by little spiderlings means that it has already hatched, but you may be able to catch many of these with a vacuum cleaner, too.

It’s very rare that home insurance covers an exterminator. Pest problems aren’t covered under standard home insurance. They’re typically considered ongoing events that could have been prevented, which makes them ineligible. Some insurance companies will specifically ban termite and rodent services because costs can be high. However, a sudden and unstoppable infestation, especially one that resulted because of a sudden event like storm, may be covered. Call your insurance company and ask about the details if you aren’t sure.

The Cold Spring Harbor, NY homeowners’ guide to nest installation services

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