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Find Thermostat installers and replacers in Marietta

Avatar for Rashad Ac and Heating, LLC
Rashad Ac and Heating, LLC
4.5(
159
)

Serving Marietta, GA and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"Purchased two Nest thermostats for my home and installed them myself. The first one was installed with no issue. The second one was having power issues. Attempted to troubleshoot myself. To no avail. Called Rashad's company and he came out there next day. Very prompt and professional. Rashad diagnosed the problem as a defective thermostat very quickly."
Response time12 hrs
7 neighbors recently requested a quote
Recommended by95%of homeowners
Cornelio's remodeling company llc
5.0(
26
)

Serving Marietta, GA and surrounding areas

Approved

Emergency services offered

Customers say: True professional

"On Thursday, 6/13/2024, I used Cornelio's to repair the drywall in my garage and dining area and paint, which the water heater leak had damaged. I must say that he and his team did an excellent job. They arrived on time, and his response was swift. He answered any questions that I had professionally and courteously. I was so impressed that I will use this company for future projects starting next week. I am glad I found this guy because finding someone who lives up to a 5-star rating is challenging. I woke up on Friday, 6/14/2024, this morning so happy because today I am having my water heater installed, which means I will have hot water again."
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+16

Response time12 hrs
1 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for 4 Seasons Heating & Air
4 Seasons Heating & Air
4.2(
110
)

Serving Marietta, GA and surrounding areas

Approved (Corporate)

In business since 2007

Free estimates

Credit card accepted

"I got some good information from the technician that came out to the house. He gave me several options regarding repairing my AC unit as well as explained some issues with the previous installation that was causing my current problems."
Trane
Trane
Trane
Trane
Transition

+25

Response time1 day
Recommended by98%of homeowners
Avatar for JAMES ALTMAN HANDYMAN
JAMES ALTMAN HANDYMAN
4.7(
152
)

Serving Marietta, GA and surrounding areas

Approved

In business since 2005

Credit card accepted

Customers say: Super punctual

"We have a rental property and live out of state. I contacted James about installing a kitchen sink faucet and sprayer and he was able to get to the house the next week to install.  The tenant is very satisfied with his work.
"
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+12

Response time2 days
1 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for United Air Temp, Air Conditioning and Heating
United Air Temp, Air Conditioning and Heating
New to Angi

Serving Marietta, GA and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Emergency services offered

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.\n

Avatar for Casteel Heating, Cooling, Plumbing & Electrical
Casteel Heating, Cooling, Plumbing & Electrical
4.7(
949
)

Serving Marietta, GA and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"I can’t say enough great things about Casteel for all the services they provide. But, for this post specifically, we moved into a home just over 1 year ago knowing the system was very old (1994) and could have issues sooner rather than later. A recent service visit from Casteel validated that not only was our system old, but operating inefficiently and under capacity. We had a Steve follow up with us later that same day who analyzed our current system and calculated that it was under capacity. The home, when built, did not have a finished basement which, when added later prior to our occupancy, simply tapped into the existing system resulting in doubling the space the initial system was not rated to handle. Steve designed for us a new system sufficient for our needs and at 3 price-point options. We elected to do a complete replacement. Though that option was the most expensive, it was attractively discounted. We still got a great deal, a 10-year warranty, plus 2 years semi-annual service check ups. The installation team arrived on time as scheduled led by Kyle and another Steve, plus several other team members to install our new HVAC and heat pump. They dropped tarps within the interior of our home from used exterior doors to the basement and attic work locations. They did an excellent and professional installation to include upgrading to current code, Re-plumbing all lines, installing new thermostats, and adding a return air vent in the basement which had not been done when the basement was finished. They worked long and hard all day long, installation is clean, neat, and professional in appearance, and cleaned up afterwards exceptionally. I commend each and every one of them for a job well done! I highly recommend Casteel for all your heating, air, plumbing, electrical needs. I have used Casteel for all of these services because each and every time Casteel is punctual, professional, friendly, knowledgeable, neat, and highly-competent providing their services. This is why I continue coming back to Casteel."
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+30

Recommended by93%of homeowners
Avatar for AVE Heating & Air, LLC
AVE Heating & Air, LLC
5.0(
15
)

Serving Marietta, GA and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"Rolando was very professional and courteous. He made sure the system was working after the smart thermostat install. He also inspected my AC unit to ensure I didnâ t have a bigger issue with it. I would hire them again."
Basement air handler
Basement ductwork
Service
Service
Service

+40

Response time5 hrs
Recommended by100%of homeowners
Avatar for Hang Hide
Hang Hide
5.0(
24
)

Serving Marietta, GA and surrounding areas

Thank you for finding Hand Hide here on Angi! With 15+ years of experience in the home repair and renovation services we offer top shelf assistance for all your residential needs! We pride ourselves on transforming your home and offer routine service contracts for residential maintenance & property management. We are fully insured and are happy to provide references upon request. Thank you in advance for taking time to leave us a review and please be sure to ask us about any seasonal offers we are running for referrals or additional services!

75” TV mounting over fireplace
55”  TV mounting
TV Media wall, new construction project
Handymen Project
Electrical Project

+7

Recommended by100%of homeowners
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FAQs for thermostat installation and replacement projects in Marietta, 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 Marietta, 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.