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TRUSTED BY SOUTH GLENS FALLS, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon280
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in South Glens Falls

Avatar for Crisafulli Bros. Home Services

Crisafulli Bros. Home Services

4.59(
61
)
Approved Pro

Crisafulli Bros. Home Services

4.59(
61
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
319 local quotes requested

At Crisafulli Bros., we provide expert plumbing, heating, cooling, and electrical services throughout Upstate New York. Since 1939 our technicians combine the craftsmanship you’d expect from a locally owned family business with the resources and knowledge available from a large national company to ensure your home is safe, comfortable and efficient.

"Technician Jordan Thomas was on time, professional, friendly. Performed furnace cleaning quickly and removed all replaced filters. Explained work performed. Work was done under a service contract so no charge."

Jim D on October 2024

At Crisafulli Bros., we provide expert plumbing, heating, cooling, and electrical services throughout Upstate New York. Since 1939 our technicians combine the craftsmanship you’d expect from a locally owned family business with the resources and knowledge available from a large national company to ensure your home is safe, comfortable and efficient.

"Technician Jordan Thomas was on time, professional, friendly. Performed furnace cleaning quickly and removed all replaced filters. Explained work performed. Work was done under a service contract so no charge."

Jim D on October 2024


Avatar for 518 DK Heating and Cooling

518 DK Heating and Cooling

5.00(
5
)
Approved Pro

518 DK Heating and Cooling

5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

Welcome to 518 Heating and Cooling, proudly servicing Saratoga Springs and the surrounding areas. Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. We look forward to serving you. Call us today! You will not be disappointed.

"Dave is professional and reliable. Great personality and comfortable having him in my home."

Scott H on March 2023

Welcome to 518 Heating and Cooling, proudly servicing Saratoga Springs and the surrounding areas. Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. We look forward to serving you. Call us today! You will not be disappointed.

"Dave is professional and reliable. Great personality and comfortable having him in my home."

Scott H on March 2023


Boss Pro Plumbing & Heating

4.76(
70
)
Approved Pro

Boss Pro Plumbing & Heating

4.76(
70
)
Approved Pro
Customers say: True professional
18 local quotes requested
5 years of experience

With nearly 20 years experience, Boss Pro Plumbing & Heating proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!

"Excellent, professional workmanship. Kevin and Sean are experts at their trade. They were able to identify various plumbing problems, and devise/implement practical solutions in 115 year old home. "

Lynne K on September 2025

With nearly 20 years experience, Boss Pro Plumbing & Heating proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!

"Excellent, professional workmanship. Kevin and Sean are experts at their trade. They were able to identify various plumbing problems, and devise/implement practical solutions in 115 year old home. "

Lynne K on September 2025


Avatar for JJ Michaels Construction Services

JJ Michaels Construction Services

5.00(
11
)
Approved Pro

JJ Michaels Construction Services

5.00(
11
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

JJ Michaels Property Management 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.

"J & K are professional and very knowledgeable on my project. I will review to others in need and myself as well. Call them, you won’t regret it."

John H on January 2025

JJ Michaels Property Management 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.

"J & K are professional and very knowledgeable on my project. I will review to others in need and myself as well. Call them, you won’t regret it."

John H on January 2025


Cleveland Mechanical Services

5.00(
2
)
Approved Pro

Cleveland Mechanical Services

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

Cleveland Mechanical Services 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.

"Responsive, trustworthy, professional and Knowledgeable."

Ali B on May 2021

Cleveland Mechanical Services 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.

"Responsive, trustworthy, professional and Knowledgeable."

Ali B on May 2021


Avatar for Principe Heating & Cooling

Principe Heating & Cooling

4.97(
16
)
Approved Pro

Principe Heating & Cooling

4.97(
16
)
Approved Pro
Customers say: Quality work
19 local quotes requested
5 years of experience

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

"I'm a commercial property manager of both commercial and residential rentals. Don and his team provide service with the old school customer service level with the highest level of training and service. They're quality of service is second to none giving you the customer options.....rather than trying to upsell or look for replacements. Definitely recommend over any company advertising on television or any other source "

Scott H on July 2025

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

"I'm a commercial property manager of both commercial and residential rentals. Don and his team provide service with the old school customer service level with the highest level of training and service. They're quality of service is second to none giving you the customer options.....rather than trying to upsell or look for replacements. Definitely recommend over any company advertising on television or any other source "

Scott H on July 2025


Avatar for Adams Heating & Cooling Inc

Adams Heating & Cooling Inc

4.78(
205
)
Approved Pro

Adams Heating & Cooling Inc

4.78(
205
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
93 local quotes requested

Here at Adams Heating & Cooling, we believe in giving you the best quality product with the best quality service. Whether you're looking for a new furnace, repairs to that rattling AC, or ridding your air ducts of germs and debris, we've got you covered with cost-effective, energy-efficient solutions. Because we're family-owned and operated, Adams is dedicated to a different kind of doing business: Family thinking: We want to know how we can help you. Whether you're looking to repair or replace, a highly trained technician will talk with you about what you need for your home or office to find a real solution that lasts. Nothing short-term and nothing you don't need. Know what you're getting: At Adams, we want our customers to know exactly what they're buying. That's why we have an Education Room at our centrally located warehouse, where you can see and hear for yourself the difference our quality heating and cooling products will make. The service you deserve: Adams Heating & Cooling offers the best HVAC Services in the business. We offer service plans for a single visit, annual diagnostic, or seasonal, six-part inspections. We can tailor any plan to meet your needs and with our fully stocked warehouse and workshop, we can promise you'll never need to wait on a part. Peace of mind: Being part of a community means being there when your customers need you. That's why Adams has a 24-hour emergency line, so our customers know they can reach a real, live person, anytime, day or night.

"Great! Adams was very responsive to our problem and their service was fast, friendly and efficient all around."

Bruce W on November 2025

Here at Adams Heating & Cooling, we believe in giving you the best quality product with the best quality service. Whether you're looking for a new furnace, repairs to that rattling AC, or ridding your air ducts of germs and debris, we've got you covered with cost-effective, energy-efficient solutions. Because we're family-owned and operated, Adams is dedicated to a different kind of doing business: Family thinking: We want to know how we can help you. Whether you're looking to repair or replace, a highly trained technician will talk with you about what you need for your home or office to find a real solution that lasts. Nothing short-term and nothing you don't need. Know what you're getting: At Adams, we want our customers to know exactly what they're buying. That's why we have an Education Room at our centrally located warehouse, where you can see and hear for yourself the difference our quality heating and cooling products will make. The service you deserve: Adams Heating & Cooling offers the best HVAC Services in the business. We offer service plans for a single visit, annual diagnostic, or seasonal, six-part inspections. We can tailor any plan to meet your needs and with our fully stocked warehouse and workshop, we can promise you'll never need to wait on a part. Peace of mind: Being part of a community means being there when your customers need you. That's why Adams has a 24-hour emergency line, so our customers know they can reach a real, live person, anytime, day or night.

"Great! Adams was very responsive to our problem and their service was fast, friendly and efficient all around."

Bruce W on November 2025


Avatar for Kenyon's AP

Kenyon's AP

4.56(
9
)
Approved Pro

Kenyon's AP

4.56(
9
)
Approved Pro
Customers say: Terrific value
168 local quotes requested
3 years of experience

With years of professional HVAC experience, we are locally owned and operated. Kenyon's AP is here to fill all of your HVAC needs at competitive rates! We are dedicated to get the job done right and specializing in Heating and Air Conditioning services; Contact us today we guarantee your satisfaction and look forward to serving you all while delivering great customer service! Call or click for your FREE estimate! *DISCOUNTS OFFERED FOR VETERANS AND SENIORS!

"So glad I found Kenyon's AP. Personable and excellent job. Will keep this company for my future needs."

Juanita G on October 2025

With years of professional HVAC experience, we are locally owned and operated. Kenyon's AP is here to fill all of your HVAC needs at competitive rates! We are dedicated to get the job done right and specializing in Heating and Air Conditioning services; Contact us today we guarantee your satisfaction and look forward to serving you all while delivering great customer service! Call or click for your FREE estimate! *DISCOUNTS OFFERED FOR VETERANS AND SENIORS!

"So glad I found Kenyon's AP. Personable and excellent job. Will keep this company for my future needs."

Juanita G on October 2025


"The process of replacing my furnace during the cold winter was very pleasant Jeremy started the job immediately and worked all night to make sure we had heat I highly recommend him"

Rob L on January 2020

Full service veteran owed heating and cooling company. We are ready to fulfill all of your needs to include increasing your energy efficiency of your home. 10% discount for veterans, active duty, and first responders.

"The process of replacing my furnace during the cold winter was very pleasant Jeremy started the job immediately and worked all night to make sure we had heat I highly recommend him"

Rob L on January 2020


Avatar for IndigoSky Construction

IndigoSky Construction

No reviews yet

IndigoSky Construction

No reviews yet
4 years of experience

Indigo Sky Construction, let us help you have a stress-free experience! *Fences-Install or repairs *Decks-Install or repairs *Porches-Install or repairs *Concrete work-all types (including stamp work), installs or repairs *Inground pools-including concrete work, installing the pool and liner or tile. *Interior renovations (Kitchens, bathrooms, flooring) *AND MORE, just ask us! We are owner-operated and have been in business since 2021. What makes us stand out are our competitive prices, pride in our work, our professionalism, willingness to work with customers, and our quick response to customer inquiries. As well as our backgrounds in construction, real estate, flipping, customer service and more! We love helping people make their dreams, ideas, or repairs come to life as stress free and smooth as possible.

Indigo Sky Construction, let us help you have a stress-free experience! *Fences-Install or repairs *Decks-Install or repairs *Porches-Install or repairs *Concrete work-all types (including stamp work), installs or repairs *Inground pools-including concrete work, installing the pool and liner or tile. *Interior renovations (Kitchens, bathrooms, flooring) *AND MORE, just ask us! We are owner-operated and have been in business since 2021. What makes us stand out are our competitive prices, pride in our work, our professionalism, willingness to work with customers, and our quick response to customer inquiries. As well as our backgrounds in construction, real estate, flipping, customer service and more! We love helping people make their dreams, ideas, or repairs come to life as stress free and smooth as possible.

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Heating and Air Conditioning questions, answered by experts

If you’re trying to buy a new AC unit, there are a few crucial factors to consider. Look at the cooling capacity, the available warranty, the energy efficiency, and the type of unit. A ductless unit will cost more up front but may be a more viable option if you don’t already have ductwork. Additionally, a unit with better energy efficiency will cost less to run overall, saving you money on your monthly energy bill. 

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.

High humidity is one of the most common reasons for air vents to sweat or produce condensation. When the cool, dry air from your HVAC unit meets warm and moist air in your home, it will cause condensation. Insulating your ductwork can help prevent this. If you live in a very humid region, a dehumidifier can also help.

If your whole house is cold that’s one thing, but what if you only have a few rooms that are cold? First, you need to determine why this may be happening. A good place to start is to investigate the potential causes listed in this article—heat transfer, airflow, thermostat problems, humidity, and insulation. Once you’ve narrowed down the issue, you’d apply the same principles to the cold rooms as you would to the entire home.

An undersized whole-house generator has the potential to overheat and shut down when you try to run a central AC system. This scenario can not only damage the whole-house generator, but can also trip your home’s breakers or cause electrical damage. To avoid this situation, hire a local generator installer to correctly size your whole-house generator.

The South Glens Falls, 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.