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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 Able Electric

Able Electric

Smart Thermostat Installation and Replacement
Serves Diamond Bar, California
(173)
"Had a great, simple experience with Chuck who wired and installed 4 ceiling fans in our home. After calling a few different electricians on Porch, Able had the best rate (by far!) and was available on the weekend, something that we were looking for so we wouldn't have to take time off from work to...Read more about Able Electric
"Had a great, simple experience with Chuck who wired and installed 4 ceiling fans in our home. After calling a few different electricians on Porch, Able had the best rate (by far!) and was available on the weekend, something that we were looking for so we wouldn't have to take time off from work to...Read more about Able Electric
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 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 AMERIMEX ELECTRIC INC

AMERIMEX ELECTRIC INC

Smart Thermostat Installation and Replacement
Serves Diamond Bar, California
(6)
"Gustavo is efficient, prompt, honest and knowledgable. He gave us a very reasonable estimate for a confusing outdoor lighting project and followed through. He left the areas clean and tidy and the lights look and function great! We highly recommend Amerimex and will hire them again. "
"Gustavo is efficient, prompt, honest and knowledgable. He gave us a very reasonable estimate for a confusing outdoor lighting project and followed through. He left the areas clean and tidy and the lights look and function great! We highly recommend Amerimex and will hire them again. "
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 Marc Electric

Marc Electric

Smart Thermostat Installation and Replacement
Serves Diamond Bar, California
(4)
Proud Owner since 2008, Marc Electric has aimed to Satisfy & Insure every client quality Electrical Service with respect and candor. Ranging from Small Troubleshoots to Large Challenging Projects; Our Electricians have the Experience, Knowledge & Merit-Training required to maintain a safe & producti...Read more about Marc Electric
Proud Owner since 2008, Marc Electric has aimed to Satisfy & Insure every client quality Electrical Service with respect and candor. Ranging from Small Troubleshoots to Large Challenging Projects; Our Electricians have the Experience, Knowledge & Merit-Training required to maintain a safe & producti...Read more about Marc 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
Porch Pro Headshot RD Electric

RD Electric

Smart Thermostat Installation and Replacement
Serves Diamond Bar, California
RD Electric is a licensed, bonded and insured electrical contracting company with more than 20 years of experience serving Southern California. Specializing in both residential and commercial construction projects, RD Electric prides itself on supplying high-quality service at fair and honest prices...Read more about RD Electric
RD Electric is a licensed, bonded and insured electrical contracting company with more than 20 years of experience serving Southern California. Specializing in both residential and commercial construction projects, RD Electric prides itself on supplying high-quality service at fair and honest prices...Read more about RD Electric

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

169279

he is the best worker

- Omar Martin
6505

Excellent to keep appointment. Very good work quality. Excellent responsiveness in communication.

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

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 value. Very good work quality. Very responsive in communication.

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
60275

We'd been looking for an electrician for weeks. Gustavo was our 6th quote. We had actually decided on another company, but went ahead with his estimate any way. He explained everything better than any other electrician. We were getting a panel upgrade ...

- Brianne Esparza
60274

We'd been looking for an electrician for weeks. Gustavo was our 6th quote. We had actually decided on another company, but went ahead with his estimate any way. He explained everything better than any other electrician. We were getting a panel upgrade ...

- Brianne Esparza
361803

Hi, We provide Cost Estimating and Quantities Take-Off as well as Scheduling services for General as well as for subcontractors. We do Estimation for both residential and commercial projects for the last 16 years. We are giving almost 20%-25% Discount on...

- Ethan Dollan
27859

Stay Away!!! Do not hire this contractor for any services. I hired him to install a ceiling fan in my home 7/13. He destroyed my ceiling by making 4 fist size holes in order to hook-up electrical wire. I had to spend additional 300 dollars to hire another...

- jay Batra

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 WEST COAST ELECTRIC

WEST COAST ELECTRIC

Smart Thermostat Installation and Replacement
Serves Diamond Bar, California
(44)
West Coast Electric has been servicing the Orange County area for over 15 years in both lighting design and installation for homes and businesses. We believe in exceeding our customers expectations by providing prompt service and attention to detail in every job that we do. We know the value of yo...Read more about WEST COAST ELECTRIC
West Coast Electric has been servicing the Orange County area for over 15 years in both lighting design and installation for homes and businesses. We believe in exceeding our customers expectations by providing prompt service and attention to detail in every job that we do. We know the value of yo...Read more about WEST COAST ELECTRIC
Porch Pro Headshot Campbell Electric Solar

Campbell Electric Solar

Smart Thermostat Installation and Replacement
Serves Diamond Bar, California
Porch Pro Headshot Gomez and Gomez Inc.

Gomez and Gomez Inc.

Smart Thermostat Installation and Replacement
Serves Diamond Bar, California
Gomez and Gomez Inc is a quality-focused business serving the Ontario, CA area. We are a licensed Electrical Contractor ready to solve your needs beyond your expectations. We have over 10 years of experience to bring to you and your home
Contact
Gomez and Gomez Inc is a quality-focused business serving the Ontario, CA area. We are a licensed Electrical Contractor ready to solve your needs beyond your expectations. We have over 10 years of experience to bring to you and your home
Porch Pro Headshot Mega Watts Renewables, Inc.

Mega Watts Renewables, Inc.

Smart Thermostat Installation and Replacement
Serves Diamond Bar, California
(5)
Mega Watts Renewables, Inc is a full service electrical contracting company focused on renewable energy electrical construction installations and service. Mega Watts Renewables system experience includes planning, installation, and servicing of electrical systems such as EV charging stations (Type I...Read more about Mega Watts Renewables, Inc.
Mega Watts Renewables, Inc is a full service electrical contracting company focused on renewable energy electrical construction installations and service. Mega Watts Renewables system experience includes planning, installation, and servicing of electrical systems such as EV charging stations (Type I...Read more about Mega Watts Renewables, Inc.
Porch Pro Headshot Martin’s Handyman

Martin’s Handyman

Smart Thermostat Installation and Replacement
Serves Diamond Bar, California
(1)
My name is Omar Martin my key focus is making sure my customers is up I do not cut corners and I do a good job I can prove it to you give me a chance
My name is Omar Martin my key focus is making sure my customers is up I do not cut corners and I do a good job I can prove it to you give me a chance
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 BigRob Canduit

BigRob Canduit

Smart Thermostat Installation and Replacement
Serves Diamond Bar, California
(1)
Porch Pro Headshot FRANK BURGOS ELECTRICAL SERVICES

FRANK BURGOS ELECTRICAL SERVICES

Smart Thermostat Installation and Replacement
Serves Diamond Bar, California
Electrical Contractor for Residential, Commercial, Industrial work
Electrical Contractor for Residential, Commercial, Industrial work
Porch Pro Headshot Ochoa Electric

Ochoa Electric

Smart Thermostat Installation and Replacement
Serves Diamond Bar, California
Electrical contractor
Electrical contractor
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