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TRUSTED BY DIAMOND BAR, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.1k+
    Verified nest installation services reviews

Verified Reviews for Nest Installation pros in Diamond Bar, CA

*The Angi rating for Nest Installation companies in Diamond Bar, 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 Diamond Bar, 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 September 29, 2025

Find Nest installation pros in Diamond Bar

Avatar for VM Home Improvement
VM Home Improvement
4.9(
87
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"Victor was punctual, showed up on the day as promised, removed old fence materials, installed steel posts. Next day brought all new materials and by the fourth day all installed and left the place clean. i was impressed with the service. My wife who was concerned at first with the old fence removed but then she was happy to see the new fence in place in short time. Victor is true professional and reliable handyman/contractor. Victor also helped fixing my leaking shower valve soon after the fence installation."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+33

Response time9 hrs
Recommended by95%of homeowners
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Avatar for McLay Services
McLay Services
4.8(
281
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 1978

Free estimates

Emergency services offered

"Christian from McLay Services showed up within the agreed time frame to install a new kitchen faucet and fix a leak in one of my bathtubs. He did a great job. Faucet was installed within 20 to 25 minutes. He also fixed a leak in my bathtub in the Master bathroom and installed new a new drain and spout. He was neat and clean in his work and answered any questions that I had. Very good plumber. I would recommend McLay Services to anyone!!"
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(
43
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Diamond Bar, 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%
38 neighbors recently requested a quote
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Avatar for Garcia's Home Repair
Garcia's Home Repair
5.0(
20
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"Jaime did a great job restoring my roof wood eaves. It looks like new. He worked very efficiently. Would hire him again."
Handyman Services Project
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

Response time1 day
Response rate100%
Recommended by60%of homeowners
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Avatar for Felipe Handyman Services
Felipe Handyman Services
4.8(
138
)
Thermostat - Install or Replace

Serving Diamond Bar, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1984

Free estimates

Emergency services offered

"Hector did great on the installation!!"
Bathroom Remodel
Kitchen Remodel 3
Kitchen Remodel 2
Bathroom Remodel 2
Kitchen Remodel

+177

Response time1 day
Response rate100%
1 neighbors recently requested a quote
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Avatar for SO CAL BOYS HEATING & AIR INC
SO CAL BOYS HEATING & AIR INC
4.9(
56
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Diamond Bar, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"Hired them to install a brand new unit, I am extremely satisfied."
2 ton condenser
2 ton furnace
Response time2 hrs
Response rate98%
37 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 Diamond Bar, 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%
14 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 Diamond Bar, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"They answered my request quickly and David the technician came to my home to check a problem with my outside unit as it wasn?t turning on, within minutes he figured it out gave me some options and had me cooling again right away! Thank you."
Diamond Bar
Diamond Bar
Diamond Bar
Furnace Install
AC Condenser

+6

Response time2 hrs
Response rate100%
23 neighbors recently requested a quote
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Avatar for SOCAL AIR QUALITY HEATING AND AIR
SOCAL AIR QUALITY HEATING AND AIR
5.0(
23
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Pedro was cordial and professional and gave me options on replacement thermostats that was easy for me to operate."
System Replacement
System Replacement
Replacement
Open Space
Open

+9

Response time2 hrs
Response rate96%
Recommended by94%of homeowners
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Avatar for RS Air Conditioning & Heating
RS Air Conditioning & Heating
4.9(
23
)
Thermostat - Install or Replace

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"Now this is the correct company to go with price beyond fair! And a wonderful experience on time early show up and always smiling and professional. This is the company to hire trustworthy and honest. I am beyond happy with the way that this company treated us."
New Outdoor Install
Furnace Install
Satisfied Client
Energy saver!
Carrier Water Soure

+2

Response time3 hrs
Response rate100%
Recommended by100%of homeowners
Request Quote
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Nest Installation questions, answered by experts

Keeping birds away from a porch can involve a combination of strategies. Start with cleaning your porch. Remove food, debris, and plants that may be attracting feathered friends. Afterward, install physical deterrents like netting or spikes. Next, top off your porch with a decoy or two—and owl or hawk works. When wondering how to keep birds off the porch, it is always best to use humane efforts that won't harm winged creatures or the environment.

Yes, sleeping in your house after receiving a pest control application should be no issue, but the best course of action is to wait for the treatment to dry completely. The drying process takes a few hours. Some treatments, such as fumigation, may require a longer drying time, so be sure to ask the technician what drying time you can expect.

While bleach is an effective roach killer, we don’t recommend using bleach as a drain cleaner. Bleach can release toxic fumes from your drains. Applying this chemical could cause damage to the entire drain system over time. It's better to use homemade drain cleaners or cleaners that don't contain bleach.

Neither the black widow nor the brown recluse are deadly spiders, and North America has no deadly species. However, other places in the world do, including Australia, which is home to the funnel web spider, considered the world’s deadliest spider. However, Australia has not reported deaths from a funnel web spider bite over the past few decades after developing an antivenom.

Woodpeckers may seek out homes with aluminum siding or tin roofs because these surfaces echo their drumming. Homes with wood siding are more frequently targeted as roosting areas or for food sources. If you have insects living in the exposed wood in your home, the birds are likely looking for a snack, in which case your best option is to hire an exterminator.

The Diamond Bar, 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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