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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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Nest Installation questions, answered by experts

Yes, humans carry fleas. Although fleas are primarily associated with dogs and cats, they are attracted to the warmth and carbon dioxide of mammals, including humans. The difference is that most fleas will only choose animals as their hosts. They may bite humans, but they don’t tend to stick around on humans for long. The one exception is the Pulex irritans, also called the human flea, which prefers human blood.

While water bugs are considered generally harmless to humans, they can bite humans if threatened. Cockroaches are often incorrectly mistaken for water bugs. In this case, cockroaches can bite but are unlikely to bite humans. 

Water bug bites can be very painful and cause symptoms such as redness, swelling, and allergic reaction. Bites will usually heal on their own. However, if you experience severe symptoms or an allergic reaction, seek medical help immediately.

Rats are nocturnal creatures, meaning they are most active at night, typically from late evening through the early morning. They use the cover of darkness to explore, forage for food, and find water, as they feel safer and can avoid daytime predators and human activity. Their sharp senses, including keen night vision and hearing, are well-suited for navigating in the dark. Because they prefer to stay hidden during the day in secluded areas like walls or attics, you are more likely to spot signs of their presence—such as droppings or gnaw marks—before you see an actual rat.

Experts have mixed opinions about spraying spiders. A recent study found that chestnut and peppermint oil have a repelling effect on some spider species, but were ineffective at repelling others. You should consult with an expert exterminator to find out what works best to repel the spiders living in and around your home.

Some animals, such as bats or birds, will be able to get out of chimneys on their own since they can fly. Other animals, however, may have a harder time and will require the help of a professional to escape. Squirrels and raccoons in particular may become stuck inside a chimney, especially if you have a buildup of soot or creosote inside. This can prevent them from being able to climb out, in which case you’ll need to call an animal control expert to help remove them.

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

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