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TRUSTED BY MOUNT KISCO, NY HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon260
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Mount Kisco

Avatar for CJ Mechanical

CJ Mechanical

4.98(
81
)
Approved Pro

CJ Mechanical

4.98(
81
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
12 years of experience

At CJ Mechanical, we pride ourselves on providing quality service that customers can believe in. Whether central air conditioning installations or full service HVAC repairs, we can take care of all your homes needs. With over 18 years of experience, we will get the job done! Give us a call, we look forward to working with you! License # WC-29056-H16 #6457

"We hired Joe to initially install a new Ecobee thermostat. He is thoroughly professional, does great work and highly recommend him. He inspected our HVAC system and changed and properly aligned our air filters. We intend on using him again for maintaining our HVAC system. "

Robert M on July 2025

At CJ Mechanical, we pride ourselves on providing quality service that customers can believe in. Whether central air conditioning installations or full service HVAC repairs, we can take care of all your homes needs. With over 18 years of experience, we will get the job done! Give us a call, we look forward to working with you! License # WC-29056-H16 #6457

"We hired Joe to initially install a new Ecobee thermostat. He is thoroughly professional, does great work and highly recommend him. He inspected our HVAC system and changed and properly aligned our air filters. We intend on using him again for maintaining our HVAC system. "

Robert M on July 2025


Avatar for B-Dyson Electric

B-Dyson Electric

4.92(
97
)
Approved Pro

B-Dyson Electric

4.92(
97
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
9 years of experience

We offer over 20 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels as well as wiring and panel upgrades and a variety of other jobs. We're committed to providing a personalized service for each individual project we take on & look forward to building strong, long-term relationships with our clients and guarantee your satisfaction. Located at 105 Dale Ave, Ossining 10562 or 3 Schnabl Court, Wappinger Falls 12590

"Great work and very professional. They installed the security cameras around my house and a fan in the attic."

Lupe V on June 2025

We offer over 20 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels as well as wiring and panel upgrades and a variety of other jobs. We're committed to providing a personalized service for each individual project we take on & look forward to building strong, long-term relationships with our clients and guarantee your satisfaction. Located at 105 Dale Ave, Ossining 10562 or 3 Schnabl Court, Wappinger Falls 12590

"Great work and very professional. They installed the security cameras around my house and a fan in the attic."

Lupe V on June 2025


Avatar for VAP Contracting LLC

VAP Contracting LLC

4.92(
119
)
Approved Pro

VAP Contracting LLC

4.92(
119
)
Approved Pro
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
21 years of experience

VAP Contracting is a full - service home improvement company serving our neighbors in Westchester and Putnam counties. Our professionals work closely with skilled electricians and plumbers to your absolute satisfaction. We manage larger projects including kitchens, baths and basement remodels. In addition to our remodeling expertise, we also offer a convenient and reliable handyman service. For all sorts of odd jobs, from a door not closing correctly, lock to be changed to leaky faucets, we are the only call you need to make. We also offer painting services including painting one room to painting an entire house. VAP Contracting has 3 full time employees. We use sub-contractors that are highly skilled in there line of work. SPECIAL OFFER FOR NEW CUSTOMERS : $50.00 OFF any job over $1,000.00 - $300.00 OFF any job over $6,000.00 (Must Mention At Time of Visit)

"This was our second time working with Victor and his team. We had a new front door installed, a new pocket door installed, new hardwood floors and trim installed in our family room and foyer, and had both rooms painted. They did an amazing job and we are pleased with the quality of work! We look forward to working with them on future projects that we have!"

Leanne F on February 2020

VAP Contracting is a full - service home improvement company serving our neighbors in Westchester and Putnam counties. Our professionals work closely with skilled electricians and plumbers to your absolute satisfaction. We manage larger projects including kitchens, baths and basement remodels. In addition to our remodeling expertise, we also offer a convenient and reliable handyman service. For all sorts of odd jobs, from a door not closing correctly, lock to be changed to leaky faucets, we are the only call you need to make. We also offer painting services including painting one room to painting an entire house. VAP Contracting has 3 full time employees. We use sub-contractors that are highly skilled in there line of work. SPECIAL OFFER FOR NEW CUSTOMERS : $50.00 OFF any job over $1,000.00 - $300.00 OFF any job over $6,000.00 (Must Mention At Time of Visit)

"This was our second time working with Victor and his team. We had a new front door installed, a new pocket door installed, new hardwood floors and trim installed in our family room and foyer, and had both rooms painted. They did an amazing job and we are pleased with the quality of work! We look forward to working with them on future projects that we have!"

Leanne F on February 2020


Avatar for Flotechs Plumbing Inc

Flotechs Plumbing Inc

4.91(
131
)
Approved Pro

Flotechs Plumbing Inc

4.91(
131
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
28 years of experience

For a locally owned and operated Westchester County plumber with the skill to tackle plumbing and HVAC problems big and small, Flotechs Plumbing Inc is the clear choice. We have technicians available in your area ready to bring you the service needed to get the job done right.

"They were very transparent regarding costs and came on the same day as requested. They quickly identified the problem and cleaned everything perfectly."

Stefan L on August 2025

For a locally owned and operated Westchester County plumber with the skill to tackle plumbing and HVAC problems big and small, Flotechs Plumbing Inc is the clear choice. We have technicians available in your area ready to bring you the service needed to get the job done right.

"They were very transparent regarding costs and came on the same day as requested. They quickly identified the problem and cleaned everything perfectly."

Stefan L on August 2025


Avatar for Economy Handy Carpenter LLC

Economy Handy Carpenter LLC

4.89(
83
)
Approved Pro

Economy Handy Carpenter LLC

4.89(
83
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
26 years of experience

Economy handy carpenter llc Home Improvement And Handyman The Best Ideas & Designs License & Insurance HVAC, general repairs, https://member.angieslist.com/member/reviews/edit?serviceProviderId=24591177&cid=PRL.E014.P026.20180302, in business since 1995 Family owned and operated. Some other stuff about things a few other things.

"Nixon was wonderful. He arrived on time and completed the job. Very professional and a very nice person. I will definitely use him again."

Ruth M on December 2025

Economy handy carpenter llc Home Improvement And Handyman The Best Ideas & Designs License & Insurance HVAC, general repairs, https://member.angieslist.com/member/reviews/edit?serviceProviderId=24591177&cid=PRL.E014.P026.20180302, in business since 1995 Family owned and operated. Some other stuff about things a few other things.

"Nixon was wonderful. He arrived on time and completed the job. Very professional and a very nice person. I will definitely use him again."

Ruth M on December 2025


Avatar for Antonio Ferrao Electric

Antonio Ferrao Electric

4.81(
899
)
Approved Pro

Antonio Ferrao Electric

4.81(
899
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
31 years of experience

Welcome to Antonio Ferrao Electric, the best Westchester and Putnam County electrician and premier source for professional electrical service in residential, commercial, and industrial communities. We are a U.S. ARMY Veteran owned business and have been awarded Comtractor of the Year for 10 straight years and have over 600 5-star reviews. We provide quality work at fair and reasonable prices. Call us for a FREE estimate.

"The work was impeccable! Communication with the company was seamless and efficient. Would hire again in the future"

Ailana B on December 2025

Welcome to Antonio Ferrao Electric, the best Westchester and Putnam County electrician and premier source for professional electrical service in residential, commercial, and industrial communities. We are a U.S. ARMY Veteran owned business and have been awarded Comtractor of the Year for 10 straight years and have over 600 5-star reviews. We provide quality work at fair and reasonable prices. Call us for a FREE estimate.

"The work was impeccable! Communication with the company was seamless and efficient. Would hire again in the future"

Ailana B on December 2025


Charles Mechanical

5.00(
35
)
Approved Pro

Charles Mechanical

5.00(
35
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
3 years of experience

Charles Mechanical is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Wanted to clarify I hired them to replace a water heater for my home, not business. Very professional, efficient and thorough. Took the time to explain everything done and made recommendations. Definitely would hire them again."

Maria A on October 2025

Charles Mechanical is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Wanted to clarify I hired them to replace a water heater for my home, not business. Very professional, efficient and thorough. Took the time to explain everything done and made recommendations. Definitely would hire them again."

Maria A on October 2025


Avatar for JES Heating & Cooling, Inc.

JES Heating & Cooling, Inc.

5.00(
33
)
Approved Pro

JES Heating & Cooling, Inc.

5.00(
33
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

At JES Heating & Cooling, Inc., we pride ourselves on being the best HVAC company in the area. We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!

"Professional and polite"

Domenick A on August 2023

At JES Heating & Cooling, Inc., we pride ourselves on being the best HVAC company in the area. We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!

"Professional and polite"

Domenick A on August 2023


Avatar for Dario Contracting, Inc.

Dario Contracting, Inc.

4.91(
56
)
Approved Pro

Dario Contracting, Inc.

4.91(
56
)
Approved Pro
Super Service Award
Customers say: True professional
8 years of experience

At Dario Contracting, Inc., we pride ourselves with hard work and punctuality. We take our work seriously and work with the homeowners to make sure the job meets the highest standards in the industry. We are available for both installs and repair jobs; residential & commercial. We look forward to helping you with heating, ventilation & air-conditioning. Call us today!

"Tony came by on a Friday afternoon to look at our worn out 18000 BTU heat pump. He quoted a replacement on the spot and had it running within 24 hours, working on Saturday. He saved us a lot of money . Highly recommended."

alec u on October 2025

At Dario Contracting, Inc., we pride ourselves with hard work and punctuality. We take our work seriously and work with the homeowners to make sure the job meets the highest standards in the industry. We are available for both installs and repair jobs; residential & commercial. We look forward to helping you with heating, ventilation & air-conditioning. Call us today!

"Tony came by on a Friday afternoon to look at our worn out 18000 BTU heat pump. He quoted a replacement on the spot and had it running within 24 hours, working on Saturday. He saved us a lot of money . Highly recommended."

alec u on October 2025


Avatar for Perfect Air Solutions

Perfect Air Solutions

4.88(
110
)
Approved Pro

Perfect Air Solutions

4.88(
110
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
16 years of experience

At Perfect Air Solutions, 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.

""I spent some time gathering multiple estimates and speaking with HVAC professionals, and I received the best offer from Perfect Air Solutions. They clearly explained how heat pump systems work and recommended the right brand and model for my home. The installation and removal of the old equipment were completed in a single day with a high level of professionalism. If you're looking for top-notch, friendly, and professional service at the best price, look no further — they are simply the best!""

Sergey S on July 2025

At Perfect Air Solutions, 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.

""I spent some time gathering multiple estimates and speaking with HVAC professionals, and I received the best offer from Perfect Air Solutions. They clearly explained how heat pump systems work and recommended the right brand and model for my home. The installation and removal of the old equipment were completed in a single day with a high level of professionalism. If you're looking for top-notch, friendly, and professional service at the best price, look no further — they are simply the best!""

Sergey S on July 2025

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Heating and Air Conditioning questions, answered by experts

A blocked return air vent can cause your HVAC system to work much harder and, therefore, less efficiently. The result is higher utility bills and poorer air quality. A blocked return air vent can also cause unpleasant dust, dander, and odors to linger in your home’s air.

Choosing a unit with higher BTUs can use more electricity if the BTUs are more than what’s necessary for your room size. However, choosing an AC with BTUs that match the size of your room or house, your unit will cool your space efficiently. On the flip side, choosing a system with not enough BTUs can cause the system to work harder to try to cool the space, leading to more electricity consumption and higher energy bills.

If you have central air conditioning, it’s fine to run your AC all day if that’s what you want—as long as the AC unit is in good condition. But if your AC runs constantly when you don’t want it to, there may be a problem with your system (like the ones we’ve mentioned above). Window AC units and wall air conditioners aren’t as powerful as central AC, so you should only run those kinds of air conditioners for eight to 12 hours at a time.

Replacing an evaporator coil costs around $1,350 on average. The coil itself, depending on the size and brand, can cost from $550 to $1,100. Professional labor averages about $700 total. Note that a license is required to work with refrigerants, so it’s necessary to have an AC pro complete this task.

You will only need to refill your AC with refrigerant if it has a leak. Otherwise, a modern, well-maintained AC will most likely never need a recharge. You may notice a leak in an older system if your bills are higher, you hear a hissing sound, or if the air is blowing out hot.

The Mount Kisco, 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.

What do you need done? We’ll find top pros.
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