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Find Thermostat installers and replacers in Cumming

Avatar for JAMES ALTMAN HANDYMAN

JAMES ALTMAN HANDYMAN

4.90(
136
)
Approved Pro

JAMES ALTMAN HANDYMAN

4.90(
136
)
Approved Pro
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
21 years of experience

Looking for a reliable handyman in Atlanta? Look no further! James Altman Handyman offers a wide range of home repair and maintenance services. With expert craftsmanship and a commitment to quality, we're here to address all your handyman needs. Contact us today!

""AAA" rating: great professional to work with. Highly recommended."

Jeffrey M on January 2026

Looking for a reliable handyman in Atlanta? Look no further! James Altman Handyman offers a wide range of home repair and maintenance services. With expert craftsmanship and a commitment to quality, we're here to address all your handyman needs. Contact us today!

""AAA" rating: great professional to work with. Highly recommended."

Jeffrey M on January 2026


Avatar for Appliance Installations Plus

Appliance Installations Plus

5.00(
26
)
Approved Pro

Appliance Installations Plus

5.00(
26
)
Approved Pro
Super Service Award
Customers say: Quick response
2 years of experience
Free onsite estimate

Appliance Installations Plus can help you with all home appliance installations plus small electric and plumbing jobs as well as a wide variety of handy man services. David, our owner has 18+ years experience installing appliances and 20+ years of handyman work experience. Appliance Installations plus is insured and ready to help you bring your dreams to fruition today! Let us know how we can help!

"Repaired door latch and changed garage door opener lightbulb. Great service. Knowledgeable and respectful. Highly recommend!"

Lori S on February 2026

Appliance Installations Plus can help you with all home appliance installations plus small electric and plumbing jobs as well as a wide variety of handy man services. David, our owner has 18+ years experience installing appliances and 20+ years of handyman work experience. Appliance Installations plus is insured and ready to help you bring your dreams to fruition today! Let us know how we can help!

"Repaired door latch and changed garage door opener lightbulb. Great service. Knowledgeable and respectful. Highly recommend!"

Lori S on February 2026


Avatar for Casteel Heating, Cooling, Plumbing & Electrical

Casteel Heating, Cooling, Plumbing & Electrical

4.74(
88
)
Approved Pro

Casteel Heating, Cooling, Plumbing & Electrical

4.74(
88
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
39 years of experience

As your trusted team of licensed and certified HVAC, plumbing, and electrical specialists, Casteel provides exceptional service to our customers across Georgia. We offer next-day installs and same-day service, even on nights and weekends, to ensure your comfort needs are met with 100% satisfaction. And with more than 37 years in business, you can always count on Casteel to arrive in fully stocked trucks to get the job started—and done right—right away.

"Thumbs up for the construction at my residence, a three story elevator shaft"

Diana D on October 2024

As your trusted team of licensed and certified HVAC, plumbing, and electrical specialists, Casteel provides exceptional service to our customers across Georgia. We offer next-day installs and same-day service, even on nights and weekends, to ensure your comfort needs are met with 100% satisfaction. And with more than 37 years in business, you can always count on Casteel to arrive in fully stocked trucks to get the job started—and done right—right away.

"Thumbs up for the construction at my residence, a three story elevator shaft"

Diana D on October 2024


Avatar for Happy Handyman, LLC.

Happy Handyman, LLC.

4.90(
69
)
Approved Pro

Happy Handyman, LLC.

4.90(
69
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
3 years of experience

I have been in the construction industry for over 25 years. As a homeowner needing to get things done that I do not have time to do, I tried to hire people to do the work for me. If I contacted companies, they did not answer the phone and if you left a message they did not call back. If they did call back or they would schedule appointments and never show up or if they did show up you would never hear from them again. If I was lucky to find one that provided an estimate, they did not know how to do the projects requested. Larger companies do not want to do the "little" things. At the point of getting so frustrated, I decided to start this business so that other homeowners would not have to go through this. I have hired professional and qualified people; drug test and background checks have been performed on them to ensure clients safety. The technician comes out, accesses the work and pricing is given on site. If pricing is accepted, the technician will perform the work immediately. You do not pay for the work until the job has been completed to your satisfaction.

"Scheduled a smoke detector install. Tracy was polite, professional and easy to work with scheduling and payment. The technician Richard arrived within the notified time and was easy to work with. Completed the removal of my old smoke detector and install of my new smoke/carbon monoxide detector. "

Ross S on February 2026

I have been in the construction industry for over 25 years. As a homeowner needing to get things done that I do not have time to do, I tried to hire people to do the work for me. If I contacted companies, they did not answer the phone and if you left a message they did not call back. If they did call back or they would schedule appointments and never show up or if they did show up you would never hear from them again. If I was lucky to find one that provided an estimate, they did not know how to do the projects requested. Larger companies do not want to do the "little" things. At the point of getting so frustrated, I decided to start this business so that other homeowners would not have to go through this. I have hired professional and qualified people; drug test and background checks have been performed on them to ensure clients safety. The technician comes out, accesses the work and pricing is given on site. If pricing is accepted, the technician will perform the work immediately. You do not pay for the work until the job has been completed to your satisfaction.

"Scheduled a smoke detector install. Tracy was polite, professional and easy to work with scheduling and payment. The technician Richard arrived within the notified time and was easy to work with. Completed the removal of my old smoke detector and install of my new smoke/carbon monoxide detector. "

Ross S on February 2026


Avatar for Rashad Ac and Heating, LLC

Rashad Ac and Heating, LLC

4.78(
142
)
Approved Pro

Rashad Ac and Heating, LLC

4.78(
142
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
9 years of experience

Rashad AC And Heating LLC, is a locally owned and operated business that has been proudly offering our clients exceptional service and quality for over 5 years. We service the Georgia area for installation, replacements, service, and repairs for all your heating and cooling needs. Call today and schedule your appointment, we look forward to meeting you!

"This service provider was horrible to work with. Was hired through my home warranty company. Didn?t show up for my scheduled appointment. Ignored my calls and then canceled my service call. When I called the following day, Danielle placed me on hold, twice, for over 30 minutes. I would never do business with Rashad?s. My first experience with this company was terrible. Never again! "

Melanie L on July 2025

Rashad AC And Heating LLC, is a locally owned and operated business that has been proudly offering our clients exceptional service and quality for over 5 years. We service the Georgia area for installation, replacements, service, and repairs for all your heating and cooling needs. Call today and schedule your appointment, we look forward to meeting you!

"This service provider was horrible to work with. Was hired through my home warranty company. Didn?t show up for my scheduled appointment. Ignored my calls and then canceled my service call. When I called the following day, Danielle placed me on hold, twice, for over 30 minutes. I would never do business with Rashad?s. My first experience with this company was terrible. Never again! "

Melanie L on July 2025


Avatar for A&K Handyman

A&K Handyman

4.86(
7
)
Approved Pro

A&K Handyman

4.86(
7
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Working with A&K was a great experience. All estimates and work were timely, clearly communicated, and professionally executed. I'd highly recommend working with A&K for any of your home repair/update needs."

Joshua I on August 2025

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Working with A&K was a great experience. All estimates and work were timely, clearly communicated, and professionally executed. I'd highly recommend working with A&K for any of your home repair/update needs."

Joshua I on August 2025


Chestatee Heating And Air

5.00(
1
)
Approved Pro

Chestatee Heating And Air

5.00(
1
)
Approved Pro
3 years of experience
Emergency services offered

Chestatee Heating And Air is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Best, most reasonable HVAC company in the area! Very professional and personable. No surprises and quick response. "

B A on January 2025

Chestatee Heating And Air is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Best, most reasonable HVAC company in the area! Very professional and personable. No surprises and quick response. "

B A on January 2025


Avatar for United Air Temp, Air Conditioning and Heating

United Air Temp, Air Conditioning and Heating

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

United Air Temp, Air Conditioning and Heating

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
34 years of experience
Free onsite estimate

United Air Temp is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

United Air Temp is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.


"Diego did an excellent job.I will definitely use them again"

Jen O on June 2025

Difer electric work closely with each client to understand their unique needs and preferences, and our commitment to customer satisfaction means we won't rest until you are 100% happy with our work.

"Diego did an excellent job.I will definitely use them again"

Jen O on June 2025


WILLIAMS FURNITURE REPAIR INC

4.98(
151
)

WILLIAMS FURNITURE REPAIR INC

4.98(
151
)
Customers say: Quality work
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers

WE ARE A FULL REFINISHING AND REPAIR SHOP THAT CAN RESTORE PERIOD ANTIQUES TO REGLUING KITCHEN CHAIRS. ON SITE REPAIR AND TOUCH-UP IS PROVIDED ALONG WITH RECANING SEATS AND BACKS. OUR HOURS HAVE CHANGED FOR 2015! WE WILL BE OPEN THE FIIRST SATURDAY OF EVERY MONTH FROM 8:30 TO 5:30. WEEKDAYS WE ARE OPEN FROM 7:30 am to 6:30 pm MONDAY THROUGH THURSDAY. PLEASE CHECK OUR WEBSITE AT wiilliamsfurniturerepair.com FOR DETAILS .

"The work looks good."

William C on July 2020

WE ARE A FULL REFINISHING AND REPAIR SHOP THAT CAN RESTORE PERIOD ANTIQUES TO REGLUING KITCHEN CHAIRS. ON SITE REPAIR AND TOUCH-UP IS PROVIDED ALONG WITH RECANING SEATS AND BACKS. OUR HOURS HAVE CHANGED FOR 2015! WE WILL BE OPEN THE FIIRST SATURDAY OF EVERY MONTH FROM 8:30 TO 5:30. WEEKDAYS WE ARE OPEN FROM 7:30 am to 6:30 pm MONDAY THROUGH THURSDAY. PLEASE CHECK OUR WEBSITE AT wiilliamsfurniturerepair.com FOR DETAILS .

"The work looks good."

William C on July 2020

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FAQs for thermostat installation and replacement projects in Cumming, GA

Smart thermostats may be worth it for many homeowners. They come with various features, including voice control and smartphone apps. Vacation mode can help lower energy usage when you’re out of town for an extended period. Alert warnings let you know about major spikes or drops in temperature. Smartphone apps can track energy usage, and smart thermostats can learn your routine over time to adjust your temperature and reduce wasted energy consumption automatically.

You typically do not need more than one smart thermostat. While it’s common to see multiple mechanical thermostats throughout a large home, multiple smart thermostats may try to override each other. This can lead to problems with the HVAC system. Ensure the unit you buy has the option for dual- or multi-zoned systems to avoid compatibility issues.

Installing a programmable or smart thermostat may save you $180 per year in utility costs. A big part of this comes from a smart thermostat’s ability to learn and adapt to your regular routines. With smartphone apps or web-based interfaces, you also have the option to control your thermostat when you’re not home.

The Cumming, GA homeowners’ guide to thermostat installations and replacements

From average costs to expert advice, get all the answers you need to get your job done.