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TRUSTED BY DUARTE, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon977
    Verified nest installation services reviews

Verified Reviews for Nest Installation pros in Duarte, CA

*The Angi rating for Nest Installation companies in Duarte, CA 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 Duarte, CA 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 July 14, 2026

Find Nest installation pros in Duarte

Avatar for Marco Montes
Marco Montes
4.6(
87
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Duarte, CA and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"Marco is amazing. Installed my sink and was kind, thorough and I would hire him again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+21

Response time1 day
Response rate100%
1 neighbors recently requested a quote
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Avatar for McLay Services
McLay Services
4.8(
281
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Duarte, CA and surrounding areas

Approved

In business since 1978

Free estimates

Emergency services offered

"It only took a few hours and the service was professional and well done. The serviceman was highly competent and friendly.  Since I had purchased the 1956 house less then a year earlier, I had questions about how the automatic sprinkling system worked which he explained to me very well.  
I plan on using this company for more repairs and upgrades on this home.  I would totally hire them for plumbing and HVAC work, and will!
Deb
"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

83 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Trinity Heating and AC
Trinity Heating and AC
5.0(
46
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Duarte, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Warranties offered

"Just a "simple" ecobee install. Tech had a minor issue with my AC unit (it's 100%my unit) and didn't even attempt to upcharge us. Very honest and knowledgeable company. Will absolutely recommend to everyone I know."
Furnace Before
AC After
Furnace After
AC Before
Before - Furnace

+83

Response time3 hrs
Response rate98%
34 neighbors recently requested a quote
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Avatar for Canyon City Air
Canyon City Air
5.0(
17
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Duarte, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Calls back within minutes. Quote was great. Installed within a few days and left the house in clean condition. Very professionall. The AC unit works great"
Coil before
Coil after
Condenser Placement
Response time4 hrs
Response rate99%
7 neighbors recently requested a quote
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Avatar for Penguin Heating and Air Inc
Penguin Heating and Air Inc
5.0(
15
)
Thermostat - Install or Replace

Serving Duarte, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"Very knowledgeable, professional, and great customer service! Penguin, serviced our central AC & Heat and they explained everything to us before performing the work. They also replaced our moldy insulation in our attic. They packed and transported the old moldy insulations, ensuring that the mold does not spread, and they left our house free of any mess. I'd recommend Penguin Heating and Air to anybody in need of AC/Heat service, repair, or installation."
Diamond Bar
Diamond Bar
Diamond Bar
Furnace Install
AC Condenser

+6

Response time2 hrs
Response rate100%
20 neighbors recently requested a quote
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Avatar for Sean Patrick HVAC INC
Sean Patrick HVAC INC
5.0(
15
)
Thermostat - Install or Replace

Serving Duarte, CA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Great HVAC installation- professional, on time, and everything works perfectly. The team was friendly, efficient, and left everything clean. Highly recommend!"
High Efficiency install
HVAC system
AC Pro 80% ULN
5 year labor warranty
Riverside multi zone

+12

51 neighbors recently requested a quote
Recommended by38%of homeowners
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Avatar for Air-Tech Air Conditioning & Heating, Inc.
Air-Tech Air Conditioning & Heating, Inc.
5.0(
8
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Duarte, CA and surrounding areas

Approved

In business since 1988

Free estimates

Warranties offered

"They were very thorough and did a great job."
Response time11 hrs
Response rate91%
Recommended by100%of homeowners
Request Quote
Avatar for Power Pro Plumbing, Inc.
Power Pro Plumbing, Inc.
4.1(
430
)
Thermostat - Install or Replace

Serving Duarte, CA and surrounding areas

Approved

In business since 1990

Free estimates

Credit card accepted

"Installer was very thorough and explained everything. He could even tell us how old our furnace was."
15% OFF Senior Discount
15% OFF Military & Veteran Discount
FREE Air Quality Testing
$89 AC Tune-Up & Safety Inspection
Plumbing Services

+6

Response time2 hrs
Response rate93%
3 neighbors recently requested a quote
Request Quote
Avatar for West Coast Chief Repair, Inc.
West Coast Chief Repair, Inc.
3.6(
1,830
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Duarte, CA and surrounding areas

Approved

In business since 1996

Emergency services offered

Warranties offered

"Reviewed the problem quickly and then commenced to fix it. Very impressed."
All Major Appliance Repair
Sunset, West Hollywood
All Major Appliance Repair
All Major Appliance Repair
Response time4 hrs
Recommended by71%of homeowners
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Showing 1-10 of 232
Nest Installation questions, answered by experts

The type and amount of damage pests can cause to your home depends on the type of pest. Some pests, like rodents, often chew through wiring and can cause extensive damage to electrical systems, HVAC systems, walls, and insulation. Additionally, the pest’s waste presents a potential health hazard if it contaminates food or water. Other pests, such as termites, chew through floors, walls, and furniture, causing thousands of dollars in damage and making for costly repairs.

A squirrel in a chimney may sound like gnawing since they like to chew through a wide range of materials. You may also hear a persistent scratching sound if they’re trapped inside and unable to get out themselves. Other evidence of a squirrel in your chimney includes holes on or around your chimney as well as droppings or damage to roof shingles or wiring.

First, you’ll start noticing fewer flying termites in the air. Second, you’ll see fewer ground-based termites near the entrances to their colony, and eventually none at all. Third, if you have access to part of the nest like mud tubes, you can scour away a section and watch it. If the tubes don’t get repaired, the nest is probably doomed. Again, it can take several weeks for termites to fully go away, depending on the type of treatment.

Whether you should stay in the home during a pest control service depends on the type of treatment. Some types allow you to stay, while others such as fumigation will require you to leave your home. The pest control company will provide specific instructions for the type of service that will be done to ensure you follow the proper protocol to keep you and your family safe.

Yes, stink bugs can play dead. Stink bugs don’t just release bad odors, they have a defense mechanism to pretend to be dead, even when flicked over and swept into a trash bin. That’s how stink bugs may keep coming back even if you thought you got rid of them.

The Duarte, CA homeowners’ guide to nest installation services

From average costs to expert advice, get all the answers you need to get your job done.

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