1. Porch
  2. US
  3. CA
  4. Diamond Bar
  5. Smart Thermostat Installation and Replacement

Top 10 smart thermostat installation and replacement services in Diamond Bar, CA

Porch Pro Headshot Magnolia Heating and Cooling

Magnolia Heating and Cooling

Smart Thermostat Installation and Replacement
Serves Diamond Bar, California
(1,723)
We are a family owned and operated business serving the Inland Empire area since 1951. Big enough to offer competitive pricing and services, small enough to put customer satisfaction as our No. 1 priority. NO FALSE PROMISES. We're just a neighborhood business asking for the opportunity to show the...Read more about Magnolia Heating and Cooling
We are a family owned and operated business serving the Inland Empire area since 1951. Big enough to offer competitive pricing and services, small enough to put customer satisfaction as our No. 1 priority. NO FALSE PROMISES. We're just a neighborhood business asking for the opportunity to show the...Read more about Magnolia Heating and Cooling
Porch Pro Headshot Air Concepts

Air Concepts

Smart Thermostat Installation and Replacement
Serves Diamond Bar, California
(367)
Porch Pro Headshot Design Air, Inc.

Design Air, Inc.

Smart Thermostat Installation and Replacement
Serves Diamond Bar, California
(197)
We are a family owned and operated Air Conditioning and Heating repair and installation service company. We provide quality work at affordable prices. We have been servicing the Inland Empire for 14 years now and have experience in the business for over 30+years. We provide service to both residenti...Read more about Design Air, Inc.
We are a family owned and operated Air Conditioning and Heating repair and installation service company. We provide quality work at affordable prices. We have been servicing the Inland Empire for 14 years now and have experience in the business for over 30+years. We provide service to both residenti...Read more about Design Air, Inc.
Porch Pro Headshot Wilson Electric

Wilson Electric

Smart Thermostat Installation and Replacement
Serves Diamond Bar, California
(202)
At Wilson Electric we specialize in lighting design, installation and service. Wilson Electric is a full service electrical contractor. If you are planning a home remodel contact Wilson for a competitive estimate.
At Wilson Electric we specialize in lighting design, installation and service. Wilson Electric is a full service electrical contractor. If you are planning a home remodel contact Wilson for a competitive estimate.
Porch Pro Headshot G N C Heating and Air Conditioning

G N C Heating and Air Conditioning

Smart Thermostat Installation and Replacement
Serves Diamond Bar, California
(25)
GNC Heating and Air Conditioning has been in business for over 10 years and in that time we've learned a thing or two. We put customers first since we are mainly referrals, there are no major ads, no sales teams pressuring you into sales and not commission biased, we repair what is wrong and don't s...Read more about G N C Heating and Air Conditioning
GNC Heating and Air Conditioning has been in business for over 10 years and in that time we've learned a thing or two. We put customers first since we are mainly referrals, there are no major ads, no sales teams pressuring you into sales and not commission biased, we repair what is wrong and don't s...Read more about G N C Heating and Air Conditioning
Porch Pro Headshot Extreme Cooling and Heating

Extreme Cooling and Heating

Smart Thermostat Installation and Replacement
Serves Diamond Bar, California
(123)
We are a family operating business with 20+ years of expertise in repair and installation. Our main goal is to provide 100% customer satisfaction.
We are a family operating business with 20+ years of expertise in repair and installation. Our main goal is to provide 100% customer satisfaction.
Porch Pro Headshot Affordable Electric Service

Affordable Electric Service

Smart Thermostat Installation and Replacement
Serves Diamond Bar, California
(55)
You can put your trust in Affordable Electric Service. We provide personal service and exceptional quality for all your electrical needs. We are fully licensed, bonded, and insured. All of our services and products are guaranteed. We have been in business for the nearly 20 years, during that time we...Read more about Affordable Electric Service
You can put your trust in Affordable Electric Service. We provide personal service and exceptional quality for all your electrical needs. We are fully licensed, bonded, and insured. All of our services and products are guaranteed. We have been in business for the nearly 20 years, during that time we...Read more about Affordable Electric Service
Porch Pro Headshot Silver Electric

Silver Electric

Smart Thermostat Installation and Replacement
Serves Diamond Bar, California
Electrician Fontana California If you're looking for a reliable electrician in Fontana, Ca., Silver Electric Inc. has been providing quality residential, and commercial electrical services to the greater Inland Empire and surrounding areas. Including San Bernardino County, Orange County, and the Sa...Read more about Silver Electric
Electrician Fontana California If you're looking for a reliable electrician in Fontana, Ca., Silver Electric Inc. has been providing quality residential, and commercial electrical services to the greater Inland Empire and surrounding areas. Including San Bernardino County, Orange County, and the Sa...Read more about Silver Electric
Porch Pro Headshot DIERSING ELECTRIC

DIERSING ELECTRIC

Smart Thermostat Installation and Replacement
Serves Diamond Bar, California
For over a decade, Diersing Electric of Anaheim, CA has kept the lights on for Orange County homeowners, businesses, government agencies, and the tourism industry. We offer free estimates and affordable pricing, and our skilled electricians are licensed, insured, and bonded. Visa, MasterCard, Amex, ...Read more about DIERSING ELECTRIC
Contact
For over a decade, Diersing Electric of Anaheim, CA has kept the lights on for Orange County homeowners, businesses, government agencies, and the tourism industry. We offer free estimates and affordable pricing, and our skilled electricians are licensed, insured, and bonded. Visa, MasterCard, Amex, ...Read more about DIERSING ELECTRIC
Porch Pro Headshot Crestline Refrigeration

Crestline Refrigeration

Smart Thermostat Installation and Replacement
Serves Diamond Bar, California
(3)
Crestline Refrigeration is your premier RESIDENTIAL air conditioning & heating service provider in Southern California. We also provide Refrigeration, air conditioning, heating and ventilation service for COMMERCIAL and INDUSTRIAL customers. We offer PROFESSIONAL AFFORDABLE installation, repair an...Read more about Crestline Refrigeration
Crestline Refrigeration is your premier RESIDENTIAL air conditioning & heating service provider in Southern California. We also provide Refrigeration, air conditioning, heating and ventilation service for COMMERCIAL and INDUSTRIAL customers. We offer PROFESSIONAL AFFORDABLE installation, repair an...Read more about Crestline Refrigeration

Top questions to ask before hiring a smart thermostat installation company

A professional will assist you with scope and estimates, but having a clear idea of what you want to accomplish will help communication.

Do you want professionals to do everything, or do you have the time and skill to do some of the work?

Many projects such as have a DIY component, such as painting or cleanup.

First and foremost, protect yourself and make sure the contractor and any sub-contractors are licensed, bonded and insured.

Recent reviews for Diamond Bar smart thermostat installation and replacement services

6505

Excellent responsiveness in communication. Very good work quality. Excellent value.

If you need honest professionals, look no further their right here.

137443

Ed was very knowledgable, friendly, and on time. He hung two Tv's for me and moved some electrical wires to put it to code and add plugs behind the tv's. Thanks!

- Adam Arena
80655

They are the BEST!

- Brenda Smith
111814

Great attitude and punctual. Thanks John!

- Travis Mcgregor
80654

They are the best!

- Brenda Smith
83898

Very good to keep appointment. Very good work quality. Very good value.

Came right away. Very friendly easy to talk to. Listen to the problem and gave sound advice. Will use him again. Thank you for all of your help.

- Benjrlena Hall
145334

Installed a new system excellent service

- Brent McFarland

All Smart Thermostat Installation Companies in Diamond Bar, CA

Porch Pro Headshot M & M & Sons Remodeling

M & M & Sons Remodeling

Smart Thermostat Installation and Replacement
Serves Diamond Bar, California
(1)
M&M&SONS , remodeling . Is the remodeling to call in murrieta, temecula , chino , Chino hill , etc. For cost efective , Home remodeling service . We are the jack of all trades and master of many . We have the experience and skills required to provide these service quickly , accurately , and cost ...Read more about M & M & Sons Remodeling
M&M&SONS , remodeling . Is the remodeling to call in murrieta, temecula , chino , Chino hill , etc. For cost efective , Home remodeling service . We are the jack of all trades and master of many . We have the experience and skills required to provide these service quickly , accurately , and cost ...Read more about M & M & Sons Remodeling
Porch Pro Headshot Campbell Electric Solar

Campbell Electric Solar

Smart Thermostat Installation and Replacement
Serves Diamond Bar, California
Porch Pro Headshot NICHOLAS MONTGOMERY ELECTRIC

NICHOLAS MONTGOMERY ELECTRIC

Smart Thermostat Installation and Replacement
Serves Diamond Bar, California
NICHOLAS MONTGOMERY ELECTRIC offers electrical services to the Cypress area. Call us today!
NICHOLAS MONTGOMERY ELECTRIC offers electrical services to the Cypress area. Call us today!
Porch Pro Headshot Custom Professional Electronics Inc.

Custom Professional Electronics Inc.

Smart Thermostat Installation and Replacement
Serves Diamond Bar, California
Our unique location in southern California allows us to serve in north Orange County, Los Angeles and Riverside County for more than a decade. Design: The best engineer without experience does not make good system design. With over a decade of hands on experience in system design not only covers e...Read more about Custom Professional Electronics Inc.
Our unique location in southern California allows us to serve in north Orange County, Los Angeles and Riverside County for more than a decade. Design: The best engineer without experience does not make good system design. With over a decade of hands on experience in system design not only covers e...Read more about Custom Professional Electronics Inc.
Porch Pro Headshot Straight Forward Heating &Air

Straight Forward Heating &Air

Smart Thermostat Installation and Replacement
Serves Diamond Bar, California
I appreciate you taking the time to read this. My name is George and after 15 years of being in this trade and working for others I finally decided to go on my own and have now created my company straightforward heating and air I have been involved In residential and commercial work from new track ...Read more about Straight Forward Heating &Air
I appreciate you taking the time to read this. My name is George and after 15 years of being in this trade and working for others I finally decided to go on my own and have now created my company straightforward heating and air I have been involved In residential and commercial work from new track ...Read more about Straight Forward Heating &Air
Porch Pro Headshot Jor Electrician

Jor Electrician

Smart Thermostat Installation and Replacement
Serves Diamond Bar, California
Established in 2002 and located in Lake Forest, J O R Electrician is an electrical contractor that provides generator installation, cable installation, and fan installation as well as other services.
Established in 2002 and located in Lake Forest, J O R Electrician is an electrical contractor that provides generator installation, cable installation, and fan installation as well as other services.
Porch Pro Headshot ABC Heating & Air

ABC Heating & Air

Smart Thermostat Installation and Replacement
Serves Diamond Bar, California
(48)
Porch Pro Headshot BigRob Canduit

BigRob Canduit

Smart Thermostat Installation and Replacement
Serves Diamond Bar, California
(1)
Porch Pro Headshot General Electrical Doctor, Inc

General Electrical Doctor, Inc

Smart Thermostat Installation and Replacement
Serves Diamond Bar, California
We are a Veteran owned company, and we have been in business since 1998. We are licensed and bonded. We service all Electrical needs, Landscape lighting, Ceiling Fans, Custom Lighting, Service Up Grades; We have a 24 Hour service for all customer, we offer 10% discount to seniors/Military/Vets.
We are a Veteran owned company, and we have been in business since 1998. We are licensed and bonded. We service all Electrical needs, Landscape lighting, Ceiling Fans, Custom Lighting, Service Up Grades; We have a 24 Hour service for all customer, we offer 10% discount to seniors/Military/Vets.
Porch Pro Headshot PVP

PVP

Smart Thermostat Installation and Replacement
Serves Diamond Bar, California
(1)
Porch Pro Headshot E J D Electric

E J D Electric

Smart Thermostat Installation and Replacement
Serves Diamond Bar, California
Over 30 years of experience in electrical field. Commercial, Industrial, and residential work doing new construction, remodels, troubleshooting is our specialties.
Over 30 years of experience in electrical field. Commercial, Industrial, and residential work doing new construction, remodels, troubleshooting is our specialties.
Porch Pro Headshot U COMPANY ELECTRIC

U COMPANY ELECTRIC

Smart Thermostat Installation and Replacement
Serves Diamond Bar, California
U Company Electric is an electrical contractor based in Los Angeles. They offer electrical troubleshooting, electrical inspection, circuit breaker repair and other services.
U Company Electric is an electrical contractor based in Los Angeles. They offer electrical troubleshooting, electrical inspection, circuit breaker repair and other services.
Porch Pro Headshot Fair Electric

Fair Electric

Smart Thermostat Installation and Replacement
Serves Diamond Bar, California
Porch Pro Headshot D/C Electrical Contractors Co

D/C Electrical Contractors Co

Smart Thermostat Installation and Replacement
Serves Diamond Bar, California