Is a smart thermostat worth it?

For most East Cobb homeowners, yes. Automatic scheduling, phone control, and learning features add convenience and savings that add up over time.

Can I install it myself?

Basic models may be straightforward, but smart thermostats often need wiring checks and system configuration. Professional installation ensures compatibility with your East Cobb home's HVAC.

Will it work with my older system?

Most modern thermostats work with a wide range of systems. Some older or multi-stage equipment needs specific models. A technician checks compatibility.

Where should the thermostat go?

Interior wall, away from sunlight, vents, and heat sources. Poor placement causes incorrect readings and improper cycling. The technician selects the best location.

Do I need a special thermostat for a heat pump?

Yes — heat pumps need a thermostat with heat pump support including auxiliary and emergency heat settings. Many East Cobb homes have heat pumps, so this is important.

Thermostat Installation in East Cobb, GA

Always On Time

One Hour Heating & Air Conditioning® of North Atlanta

Thermostat installation in East Cobb puts smarter control over your home's heating and cooling right at your fingertips. Whether you're upgrading from a basic model to a programmable thermostat or going smart with phone control and learning features, the right thermostat improves comfort and saves energy.

Why East Cobb Homeowners Are Upgrading

Many East Cobb homes still have the basic thermostat installed when the house was built — and for homes from the 1980s and 1990s, that means decades-old technology. Modern thermostats let you set schedules, adjust temperature from your phone, and even learn your family's patterns to optimize automatically. For East Cobb families where both parents work and kids are at school, a smart thermostat means the house isn't being heated or cooled all day for no one — and it's comfortable when everyone gets home.

Choosing the Right Thermostat

Programmable thermostats let you set a weekly schedule. Smart thermostats add phone control, learning capability, energy reports, and integration with other smart devices. If your East Cobb home has a heat pump, make sure the thermostat supports heat pump operation including auxiliary heat. A technician recommends the right match for your specific HVAC equipment.

Professional Installation Matters

Thermostat installation involves wiring compatibility, system configuration, and proper placement — away from sunlight, drafts, and heat sources. For East Cobb homes with older wiring that lacks a common wire, a technician can add the wire or recommend a compatible model. Professional installation ensures the thermostat works correctly with your system from the start.

About East Cobb

East Cobb's family-oriented community is increasingly tech-savvy, with homeowners embracing smart home technology that makes daily life more convenient. A smart thermostat fits naturally into this trend — providing the kind of automated comfort management that busy East Cobb families appreciate. From managing the system while commuting on Johnson Ferry Road to adjusting the temperature remotely during a vacation, smart thermostats give East Cobb homeowners control they've never had before.

Serving East Cobb and Surrounding Areas

Our services cover East Cobb and surrounding communities including Marietta, Roswell, Sandy Springs, Kennesaw, Smyrna, and Vinings. We serve homeowners throughout Cobb County and North Atlanta.

Call (404) 689-4168 to schedule service.

Visit our office:

One Hour Heating & Air Conditioning
1360 Union Hill Rd Ste 5F, Alpharetta, GA 30004
(404) 689-4168
Open 24 hours

You've Got Questions. We've Got Answers.

Thermostat FAQ for East Cobb Homeowners

View All FAQs

We have a reputation for being punctual, friendly and knowledgable

4.82

(214464 reviews)

Read More Reviews

Mathew the Operations Manager and Matt the Technician were a dynamic team. They provided a phenomenal level of service. They were professional and performed the maintenance and repairs fast. Same day service blew me away! I plan to have them perform all of the annual maintenance moving forward. They answered all my questions, I highly recommend this company.

Lucie Harpster

in the last week

Can’t say enough nice things about this company! Very accommodating and efficient with scheduling. Clear communication and follow up. Prompt arrival. Thorough servicing with detailed documentation and explanation. Easy billing/payment system. End to end seamless process with a very honest and friendly team. I will definitely continue to use them.

Anna Thompson

in the last week

We were very impressed with the professionalism of this new company. They not only were able to identify the problem with our air conditioner right away, but solved it in the most efficient and seamless way. We had been dealing with the draining problem of our unit for a long time and been frustrated with expensive work that did not solve the problem. Dealing with the One Hour company was a breath of fresh air and we do not hesitate to highly recommend it.

Maria Ruggieri

in the last week

I got seasonal maintenance on my air-conditioning system. Scott did a great job of checking all of the filters and cleaning the outside condenser with a hose. He was very polite, very neat and very efficient and informative!

Kellie Roe

in the last week

I highly recommend One Hour Heating. Noah was knowledgeable, friendly, and answered all my questions confidently.

Joseph Gajewski

a week ago

Update: After posting my original review, the owner Alex reached out personally and issued a refund that accounted for the high pricing and inconvenience of the experience, without being pressed for that amount. He also shared that he is actively working with the national franchise pricing model to bring rates in line with the local Seattle market. I appreciate the owner's customer service and professionalism. Original experience: The technician was professional and correctly diagnosed a failed contactor in my outdoor unit that was triggering a Nest thermostat error. The repair took two days due to a parts miscommunication, and the job was billed as a single flat-rate line item of $493 with no parts/labor breakdown, significantly above what an independent HVAC company would typically charge for the same repair. Bottom line: the initial experience had real rough edges, but Alex handled the follow-up with honesty and professionalism. Given the experience as a whole, I'd work with One Hour again.

Nick Spang

a week ago

The owner John and his team will take care of your hvac system. Wonderful customer service…

Paul Austin

2 weeks ago

This is a great company with stellar management and leadership.i highly recommend them for your HVAC system n maintenance.

Felecia Gaston

2 weeks ago

This is the best company out there!! I called a few other companies who came to my home - over quoted me and I felt defeated! I reached out to One Hour Heating and Air— they came within 1 hour! And the problem was fixed in less than 45 min! No large bill! No taking advantage of me! And the best is— my heat blows stronger than ever! I bought my home in 2023 and had no idea it was not working properly until I started receiving $300+ monthly gas bills!! That stops today!! Thank you for saving me money on my Monthly bill moving forward. I needed this blessing ❤️ Service Man was professional as well. Highly recommend.

Brianna Rogers

2 weeks ago

We had central AC added to our home 5 years ago. We decided to get an AC and furnace tune up before the summer. Matt, the technician from One Hour Heating and Air, was on time and polite. He pointed out that our furnace filter had not been changed since 2022. Big oversight by me. Matt explained how the air flows through the furnace and the direction the filter needs to be placed. I marked with a sharpie on the furnace an arrow so I would remember next time. Good piece of mind. Positive experience.

Justin Low

3 weeks ago

Servicing your entire home

Part of the Authority Brands Family

Authority Brands is the leading provider of in-home services, building brands that support the success of franchisees as well as better the lives of the homeowners we serve and the people we employ.