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Find Thermostat installers and replacers in Massapequa

Avatar for Carlos Home Improvement

Carlos Home Improvement

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Carlos Home Improvement

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

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.


"Andre is very knowledgeable about the job. He not only fix the problem but also advise the necessary preventative action."

Victor P on April 2024

Big Plumbing and Heating, Inc., is your local contractor with over 20 years experience in taking care of all your needs. We do installs and service work for Suffolk and Nassau Counties. Call Today!

"Andre is very knowledgeable about the job. He not only fix the problem but also advise the necessary preventative action."

Victor P on April 2024


Avatar for Just Chillin HVACR, LLC

Just Chillin HVACR, LLC

4.93(
15
)
Approved Pro

Just Chillin HVACR, LLC

4.93(
15
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large, or small the job.

"Not only done right but done more expeditiously than expected"

William W on May 2024

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large, or small the job.

"Not only done right but done more expeditiously than expected"

William W on May 2024


Avatar for Harbour View Electric

Harbour View Electric

4.92(
118
)
Approved Pro

Harbour View Electric

4.92(
118
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
12 local quotes requested

At Harbour View Electric, Inc., our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote!

"I highly recommend. He gave me a quote we scheduled the day. He showed up and completed the work as promised."

Vito A on December 2025

At Harbour View Electric, Inc., our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote!

"I highly recommend. He gave me a quote we scheduled the day. He showed up and completed the work as promised."

Vito A on December 2025


Avatar for Blue Whale Handyman

Blue Whale Handyman

4.88(
24
)
Approved Pro

Blue Whale Handyman

4.88(
24
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Welcome to Blue Whale Handyman! Small family business, owner operated with over 30 years experience. We can handle any project and are fully equipped to tackle all of your needs! Customer satisfaction is our number one goal. ** Fluent in English, Spanish and sign language ** I look forward to working with you.

"Ivan and his crew are very talented and trusty worthy people that do beautiful work! He has done several projects for me and always gives me quality work at a fair price!"

Carol A on October 2024

Welcome to Blue Whale Handyman! Small family business, owner operated with over 30 years experience. We can handle any project and are fully equipped to tackle all of your needs! Customer satisfaction is our number one goal. ** Fluent in English, Spanish and sign language ** I look forward to working with you.

"Ivan and his crew are very talented and trusty worthy people that do beautiful work! He has done several projects for me and always gives me quality work at a fair price!"

Carol A on October 2024


"Piece of furniture looks great. Great job."

Michael R on October 2025

Busy schedules make both major and minor home repairs hard to get to. Now your growing "To Do" list looks overwhelming and unmanageable. One call to Mr. Handyman solves all your home repair headaches.

"Piece of furniture looks great. Great job."

Michael R on October 2025


Avatar for Osc quality technical service

Osc quality technical service

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Osc quality technical service

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
2026 years of experience
Emergency services offered

Hello, my name is Oscar. I'm an Electronics and Telecommunications engineer from Ecuador. I've been working in the United States for over 5 years. For a few years, I worked in construction, remodeling, and building new homes in Suffolk County. I also work as an electrician and plumber, and I'm working towards getting licensed in these trades. Now I'm focused on providing my services to people who are looking for a professional.

Hello, my name is Oscar. I'm an Electronics and Telecommunications engineer from Ecuador. I've been working in the United States for over 5 years. For a few years, I worked in construction, remodeling, and building new homes in Suffolk County. I also work as an electrician and plumber, and I'm working towards getting licensed in these trades. Now I'm focused on providing my services to people who are looking for a professional.


Avatar for I & M Handyman and Cleaning Services

I & M Handyman and Cleaning Services

4.97(
39
)
Approved Pro

I & M Handyman and Cleaning Services

4.97(
39
)
Approved Pro
Super Service Award
Customers say: Quick response
7 years of experience
Free onsite estimate

We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.

"Honest, reliable and respected the space working in, did not leave a mess behind. Fixed my bathroom sink, tub and toilet as we discussed. Definitely recommend!"

Sophia D on January 2026

We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.

"Honest, reliable and respected the space working in, did not leave a mess behind. Fixed my bathroom sink, tub and toilet as we discussed. Definitely recommend!"

Sophia D on January 2026


"Did a fantastic job. Prompt and efficient. Would definitely recommend him and will be using him in the future. "

Bruce F on December 2025

All types of home repairs , electric , plumbing , carpenter , painting I take your honey do list and turn it into a honey done list if you have a problem just call THE GUY to solve it

"Did a fantastic job. Prompt and efficient. Would definitely recommend him and will be using him in the future. "

Bruce F on December 2025


Avatar for Full Cycle Heating and Cooling

Full Cycle Heating and Cooling

4.73(
15
)
Approved Pro

Full Cycle Heating and Cooling

4.73(
15
)
Approved Pro
4 years of experience
Free onsite estimate

At Full Cycle Heating and Cooling, we deliver dependable, quality heating and cooling services throughout Brooklyn, Queens and Long Island. From repairs, maintenance and installation, our licensed technicians work diligently to keep your home or business comfortable year round. We take pride in honest service, fast response time and solutions that last.

"goog service"

Tangee A on December 2025

At Full Cycle Heating and Cooling, we deliver dependable, quality heating and cooling services throughout Brooklyn, Queens and Long Island. From repairs, maintenance and installation, our licensed technicians work diligently to keep your home or business comfortable year round. We take pride in honest service, fast response time and solutions that last.

"goog service"

Tangee A on December 2025

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FAQs for thermostat installation and replacement projects in Massapequa, NY

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 Massapequa, NY homeowners’ guide to thermostat installations and replacements

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