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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon152
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Lagrangeville

REM Construction & Technical Service

New on AngiNew on Angi
Approved Pro

REM Construction & Technical Service

New on AngiNew on Angi
Approved Pro
18 years of experience
Free onsite estimate

REM Construction & Technical Service Corporation is dedicated to providing professional quality work and customer service to each client we work with!

REM Construction & Technical Service Corporation is dedicated to providing professional quality work and customer service to each client we work with!


"Bob is kind, thoughtful, honest and gets the job done. I have recommended him to anyone who needs electrical work."

Melinda A on December 2020

Highly qualified professional that gets the job done in a timely manner.

"Bob is kind, thoughtful, honest and gets the job done. I have recommended him to anyone who needs electrical work."

Melinda A on December 2020


Avatar for Quality Home Services Plumbing Heating & Air Conditioning

Quality Home Services Plumbing Heating & Air Conditioning

5.00(
6
)
Approved Pro

Quality Home Services Plumbing Heating & Air Conditioning

5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
9 years of experience

We are dedicated to providing our clients with the very best in installation, service and repair for every heating and cooling need. Our company is built on honesty and integrity. We specialize in heating and furnace systems, in addition to a variety of plumbing and HVAC related projects. We take pride in the quality of our work and our commitment to outstanding results & look forward to building long-term relationships with our clients. We guarantee your satisfaction. We install heat pumps, boilers, central ac systems, ductless ac systems, pool heaters and gas fireplaces. Fully licensed and insured

"This company should be called "High" Quality Home Services Plumbing Heating and AC. Large AC install done at a reasonable price with no hassles. Highly recommended."

Anthony N on April 2023

We are dedicated to providing our clients with the very best in installation, service and repair for every heating and cooling need. Our company is built on honesty and integrity. We specialize in heating and furnace systems, in addition to a variety of plumbing and HVAC related projects. We take pride in the quality of our work and our commitment to outstanding results & look forward to building long-term relationships with our clients. We guarantee your satisfaction. We install heat pumps, boilers, central ac systems, ductless ac systems, pool heaters and gas fireplaces. Fully licensed and insured

"This company should be called "High" Quality Home Services Plumbing Heating and AC. Large AC install done at a reasonable price with no hassles. Highly recommended."

Anthony N on April 2023


"Sync mechanical was super professional and efficient. Family owned business very trusting and caring team. John was awesome at advising all kinds of different systems, and very honest for brand selection and pricing."

Helena G on May 2023

Family owned full service heating, cooling and refrigeration company with other 20 years experience. We are fully insured. We provide service in Orange , Sullivan, Ulster and Dutchess county.

"Sync mechanical was super professional and efficient. Family owned business very trusting and caring team. John was awesome at advising all kinds of different systems, and very honest for brand selection and pricing."

Helena G on May 2023


Avatar for Polar Plumbing, Heating, & Air Conditioning

Polar Plumbing, Heating, & Air Conditioning

4.84(
117
)
Approved Pro

Polar Plumbing, Heating, & Air Conditioning

4.84(
117
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
563 local quotes requested

With 30 years of combined experience, Polar Plumbing, Heating and Air Conditioning is your #1 choice for plumbing, heating, water treatment and air conditioning needs in the Mid-Hudson Valley. So call or text 845-522-5112! Visit our website at www.callpolarpete.com to learn about the Polar experience.

"Thank you very helpful"

Brian H on July 2025

With 30 years of combined experience, Polar Plumbing, Heating and Air Conditioning is your #1 choice for plumbing, heating, water treatment and air conditioning needs in the Mid-Hudson Valley. So call or text 845-522-5112! Visit our website at www.callpolarpete.com to learn about the Polar experience.

"Thank you very helpful"

Brian H on July 2025


Avatar for D Rohde Home Services

D Rohde Home Services

4.58(
452
)
Approved Pro

D Rohde Home Services

4.58(
452
)
Approved Pro
Customers say: Quality work
413 local quotes requested
15 years of experience

D. Rohde Home Services is a fully insured Home Service company that provides affordable top quality services to the Hudson Valley, including parts of Ulster, Dutchess, Columbia, Greene and Orange Counties. This family owned company has decades of experience and will always arrive at your home with a smile and with all of the tools and knowledge necessary to take care of any plumbing and heating problem, big or small. Bathroom or kitchen remodel? We do that too! We have no minimal trip charge and our pricing is designed to protect the consumer from being taken advantage of. We are there when you need us and will take care of your needs in the quickest, cleanest, and most professional way possible.

"I believe this was a scam. They arrived. There was almost a $300 estimate before starting the job estimate was never supplied blamed, getting a permit, which other plumber was able to get in less than a day never heard back until I complained still have not received an estimate play they did not wanna do the job and just took the money."

Frank M on August 2023

D. Rohde Home Services is a fully insured Home Service company that provides affordable top quality services to the Hudson Valley, including parts of Ulster, Dutchess, Columbia, Greene and Orange Counties. This family owned company has decades of experience and will always arrive at your home with a smile and with all of the tools and knowledge necessary to take care of any plumbing and heating problem, big or small. Bathroom or kitchen remodel? We do that too! We have no minimal trip charge and our pricing is designed to protect the consumer from being taken advantage of. We are there when you need us and will take care of your needs in the quickest, cleanest, and most professional way possible.

"I believe this was a scam. They arrived. There was almost a $300 estimate before starting the job estimate was never supplied blamed, getting a permit, which other plumber was able to get in less than a day never heard back until I complained still have not received an estimate play they did not wanna do the job and just took the money."

Frank M on August 2023


Avatar for Handymen LLC

Handymen LLC

No reviews yet

Handymen LLC

No reviews yet
1 years of experience

Hello, my name is Mehmet. I can do many repair jobs in your home. If the circuit elements in the electronic devices are not burnt and the material I will change does not require more than 1 person's manpower, I can come and do it myself. I wish you a good day. 😊

Hello, my name is Mehmet. I can do many repair jobs in your home. If the circuit elements in the electronic devices are not burnt and the material I will change does not require more than 1 person's manpower, I can come and do it myself. I wish you a good day. 😊


"Rich came out and cleaned our chimney. He was very respectful and had fair pricing. Highly recommend Exclusive Sweeps for any chimney services."

Jayden L on June 2024

Over 10 years of experience, chimney/stove cleaning and repairs. Chimney masonry repairs Chimney liner installs Chimney caps Cleanings- Fireplaces Wood stoves Furnace flues Pellet stoves Gas stoves

"Rich came out and cleaned our chimney. He was very respectful and had fair pricing. Highly recommend Exclusive Sweeps for any chimney services."

Jayden L on June 2024


Navas solutions

No reviews yet

Navas solutions

No reviews yet

HVAC certifiedfor troubleshooting, installation, cleaning or tune up. 5 years of experience Contact me for free estimate.

HVAC certifiedfor troubleshooting, installation, cleaning or tune up. 5 years of experience Contact me for free estimate.


Avatar for Dark star energy

Dark star energy

No reviews yet

Dark star energy

No reviews yet
Free onsite estimate

At Dark Star Energy, your satisfaction is our number one priority. When customers contact us, we want them to rest assured that they will receive excellent customer service and reliable work.

At Dark Star Energy, your satisfaction is our number one priority. When customers contact us, we want them to rest assured that they will receive excellent customer service and reliable work.

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Heating and Air Conditioning questions, answered by experts

HVAC maintenance is crucial for the longevity of your unit. Without proper care, your HVAC unit can break down frequently. In addition, a system that is dirty and not cleaned correctly will not heat or cool as efficiently and will increase your energy bills due to the increase in energy consumption. Additionally, you will probably have to replace your unit sooner than you would if it were properly maintained, which will cost you more money. 

While both have advantages, a split system is generally cheaper than a ducted one. Because they are less invasive to install, the labor costs are lower, and they can be more energy efficient. But, a ducted system might be worth the investment if you run it more frequently. 

You should use a breathable, weather-resistant cover with ventilation. It can be a top cover or a full cover that has mesh to allow airflow. A full, non-breathable cover can cause moisture to build up, leading to rust, frozen parts, and corrosion. A full cover also attracts unwanted critters, such as mice, that can damage the wiring and your unit. If you need to protect your AC unit from falling icicles, choose a sturdy top cover or piece of wood that prevents icicles from damaging your unit.

If left untreated, a frozen AC unit can lead to costly damage, especially to the compressor and evaporator coils. When ice forms on the evaporator coils, they become brittle and more susceptible to breaking. Plus, a freeze makes your AC system much less efficient, which means it's wasting energy and costing you more in your monthly energy bills.

While 72 degrees is a comfortable setting for many people, it’s likely not the most efficient temperature setting for your air conditioning unit. By pushing the temperature up to 75 or 78 degrees, you stand to save money on your energy bill. That said, these temperatures may be too warm to be comfortable for some people and are definitely too warm for most people to sleep comfortably.

The Lagrangeville, NY homeowners’ guide to heating and air conditioning services

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