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Top 10 smart thermostat installation and replacement services in Ontario, CA

Porch Pro Headshot All City Plumbing

All City Plumbing

Smart Thermostat Installation and Replacement
Serves Ontario, California
(4,381)
Whether you are looking for a company to help you handle routine plumbing repairs or need a major system overhaul, the team at All City Plumbing in Rancho Cucamonga should be your first call. They offer a wide range of services such as leak detection, drain cleaning, slab leak repair, fixture repair...Read more about All City Plumbing
Whether you are looking for a company to help you handle routine plumbing repairs or need a major system overhaul, the team at All City Plumbing in Rancho Cucamonga should be your first call. They offer a wide range of services such as leak detection, drain cleaning, slab leak repair, fixture repair...Read more about All City Plumbing
Porch Pro Headshot Magnolia Heating and Cooling

Magnolia Heating and Cooling

Smart Thermostat Installation and Replacement
Serves Ontario, 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 True Home Heating & Air Conditioning

True Home Heating & Air Conditioning

Smart Thermostat Installation and Replacement
Serves Ontario, California
(477)
True Home's owners have been in the HVAC business for over 20 years. They have multiple disciplines in the HVAC field, from residential repair/maintenance, retrofit to new construction and Government work. We service all of Southern California from Northern Los Angeles to the Mexican Border and as...Read more about True Home Heating & Air Conditioning
True Home's owners have been in the HVAC business for over 20 years. They have multiple disciplines in the HVAC field, from residential repair/maintenance, retrofit to new construction and Government work. We service all of Southern California from Northern Los Angeles to the Mexican Border and as...Read more about True Home Heating & Air Conditioning
Porch Pro Headshot Design Air, Inc.

Design Air, Inc.

Smart Thermostat Installation and Replacement
Serves Ontario, 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 G N C Heating and Air Conditioning

G N C Heating and Air Conditioning

Smart Thermostat Installation and Replacement
Serves Ontario, 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 All Seasons Temperature

All Seasons Temperature

Smart Thermostat Installation and Replacement
Serves Ontario, California
(17)
"All Seasons Temperature conducted business, in a very honest and professional way. The rates were fair prices and we're often way cheaper than other companies had quoted me for the same job. All season's temp, completed their work in a timely manner, and we're informative in keeping me up to date w...Read more about All Seasons Temperature
"All Seasons Temperature conducted business, in a very honest and professional way. The rates were fair prices and we're often way cheaper than other companies had quoted me for the same job. All season's temp, completed their work in a timely manner, and we're informative in keeping me up to date w...Read more about All Seasons Temperature
Porch Pro Headshot Silver Electric

Silver Electric

Smart Thermostat Installation and Replacement
Serves Ontario, 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 Novell Custom Heating & Air Conditioning Company

Novell Custom Heating & Air Conditioning Company

Smart Thermostat Installation and Replacement
Serves Ontario, California
(22)
We offer Same Day Heating & Air Conditioning Repair, Service, and Installation. If your current system is in need of repair, maintenance, or replacement, our friendly home comfort technicians are available to help you, regardless of the brand name or model. For your convenience we offer two-hour app...Read more about Novell Custom Heating & Air Conditioning Company
We offer Same Day Heating & Air Conditioning Repair, Service, and Installation. If your current system is in need of repair, maintenance, or replacement, our friendly home comfort technicians are available to help you, regardless of the brand name or model. For your convenience we offer two-hour app...Read more about Novell Custom Heating & Air Conditioning Company
Porch Pro Headshot Crestline Refrigeration

Crestline Refrigeration

Smart Thermostat Installation and Replacement
Serves Ontario, 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 HV Electric

HV Electric

Smart Thermostat Installation and Replacement
Serves Ontario, California
(6)
Based out of Buena Park, High Voltage Electrical Contractor is an electrical contractor that offers services such as electrical installation, exterior lighting, deck lighting, and light switch installation. They are licensed by the state of California. High Voltage Electrical Contractor is insured a...Read more about HV Electric
Based out of Buena Park, High Voltage Electrical Contractor is an electrical contractor that offers services such as electrical installation, exterior lighting, deck lighting, and light switch installation. They are licensed by the state of California. High Voltage Electrical Contractor is insured a...Read more about HV 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 Ontario smart thermostat installation and replacement services

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
80655

They are the BEST!

- Brenda Smith
111814

Great attitude and punctual. Thanks John!

- Travis Mcgregor
80654

They are the best!

- Brenda Smith
84460

Was very pleased with the work being done.Technician was very courteous and helpful.I will use All Seasons Temperature again.Thank you for your great service.

- Lucy Martinez
145334

Installed a new system excellent service

- Brent McFarland
169279

he is the best worker

- Omar Martin

All Smart Thermostat Installation Companies in Ontario, CA

Porch Pro Headshot Likeable Gary Michael

Likeable Gary Michael

Smart Thermostat Installation and Replacement
Serves Ontario, California
(1)
"I live in a neighborhood with an HOA that is adamant about homeowners maintaining their properties. Recently I was sent a letter from my HOA threatening to fine me for 2 broken boards on my fence. I am a disabled Senior Citizen on a fixed income. Gary was the only person who was willing to come out...Read more about Likeable Gary Michael
"I live in a neighborhood with an HOA that is adamant about homeowners maintaining their properties. Recently I was sent a letter from my HOA threatening to fine me for 2 broken boards on my fence. I am a disabled Senior Citizen on a fixed income. Gary was the only person who was willing to come out...Read more about Likeable Gary Michael
Porch Pro Headshot Campbell Electric Solar

Campbell Electric Solar

Smart Thermostat Installation and Replacement
Serves Ontario, California
Porch Pro Headshot Power Systems Electric

Power Systems Electric

Smart Thermostat Installation and Replacement
Serves Ontario, California
Power Systems Electric is family owned and operated. We began the company in 1989. We are licensed, insured and bonded. We pride ourselves in our great customer service. We're happy if you are! We specialize in troubleshooting to fix your problems and restoring your power quickly. If it is elec...Read more about Power Systems Electric
Power Systems Electric is family owned and operated. We began the company in 1989. We are licensed, insured and bonded. We pride ourselves in our great customer service. We're happy if you are! We specialize in troubleshooting to fix your problems and restoring your power quickly. If it is elec...Read more about Power Systems Electric
Porch Pro Headshot Gomez and Gomez Inc.

Gomez and Gomez Inc.

Smart Thermostat Installation and Replacement
Serves Ontario, 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
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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 Martin’s Handyman

Martin’s Handyman

Smart Thermostat Installation and Replacement
Serves Ontario, 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 Custom Professional Electronics Inc.

Custom Professional Electronics Inc.

Smart Thermostat Installation and Replacement
Serves Ontario, 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 ABC Heating & Air

ABC Heating & Air

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

BigRob Canduit

Smart Thermostat Installation and Replacement
Serves Ontario, California
(1)
Porch Pro Headshot Avenue Electric Inc.

Avenue Electric Inc.

Smart Thermostat Installation and Replacement
Serves Ontario, California
(3)
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Porch Pro Headshot General Electrical Doctor, Inc

General Electrical Doctor, Inc

Smart Thermostat Installation and Replacement
Serves Ontario, 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 Triton Electric

Triton Electric

Smart Thermostat Installation and Replacement
Serves Ontario, California
Porch Pro Headshot Antop Business to Business Antenna Sales & Installation

Antop Business to Business Antenna Sales & Installation

Smart Thermostat Installation and Replacement
Serves Ontario, California
Porch Pro Headshot S & P AIR CONDITIONING AND HEATING

S & P AIR CONDITIONING AND HEATING

Smart Thermostat Installation and Replacement
Serves Ontario, California
Hi, I am calling from S& P air conditioning . I know you have some problems with the air conditioner or refrigeration . Maybe we can help you with that issue , thank you very much.
Hi, I am calling from S& P air conditioning . I know you have some problems with the air conditioner or refrigeration . Maybe we can help you with that issue , thank you very much.
Porch Pro Headshot E J D Electric

E J D Electric

Smart Thermostat Installation and Replacement
Serves Ontario, 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.