Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Liberty, NY

There are 6 highly-rated local heating and air conditioning pros.

Heating and air conditioning pros in Liberty

Avatar for C2G Environmental Consultants LLC
C2G Environmental Consultants LLC
83 S Putt Corners Rd
5.00(
20
)
Approved Pro
C2G Environmental Consultants LLC
83 S Putt Corners Rd
5.00(
20
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 years of experience

C2G Environmental Consultants, LLC specializes in underground storage tank removals and abandonments, above ground storage tank removals and installations, remediation of contaminated soil, groundwater investigations, and emergency spill response. By choosing C2G Environmental, you can be assured that your environmental project will be handled with the utmost care and professionalism. C2G Environmental is a full service environmental company. What sets us apart from other companies is our highly trained staff of professional geologists and hydrologists, as well as technicians. We do not use sub-contractors or rental equipment. We are authorized by New York, Connecticut, and New Jersey to remove and haul contaminated material. Our Services: • Tank Removals, Abandonments & Installations • 24 Hour Emergency Spill Response • Ground Penetrating Radar (GPR) • Geoprobe & Vac Truck Services • Water, Soil, Air Testing/Monitoring • Liquid/Soil Transportation & Disposal • Petroleum Facility Compliance Audits (Class A/B Operator) • Phase I & II Environmental Site Assessment

"C2G was excellent during the entire process. they had a quote to my in less than 24 hours and promptly answered my questions when I called them. Once I selected them they were able to schedule the job just a few days out and I could not have been more satisfied with the outcome. The two workers who did the job were knowledgeable and respectful. In over 20 years of home ownership I would have to say this was the best experience I ever had with a home contractor."

Jim O on July 2020

C2G Environmental Consultants, LLC specializes in underground storage tank removals and abandonments, above ground storage tank removals and installations, remediation of contaminated soil, groundwater investigations, and emergency spill response. By choosing C2G Environmental, you can be assured that your environmental project will be handled with the utmost care and professionalism. C2G Environmental is a full service environmental company. What sets us apart from other companies is our highly trained staff of professional geologists and hydrologists, as well as technicians. We do not use sub-contractors or rental equipment. We are authorized by New York, Connecticut, and New Jersey to remove and haul contaminated material. Our Services: • Tank Removals, Abandonments & Installations • 24 Hour Emergency Spill Response • Ground Penetrating Radar (GPR) • Geoprobe & Vac Truck Services • Water, Soil, Air Testing/Monitoring • Liquid/Soil Transportation & Disposal • Petroleum Facility Compliance Audits (Class A/B Operator) • Phase I & II Environmental Site Assessment

"C2G was excellent during the entire process. they had a quote to my in less than 24 hours and promptly answered my questions when I called them. Once I selected them they were able to schedule the job just a few days out and I could not have been more satisfied with the outcome. The two workers who did the job were knowledgeable and respectful. In over 20 years of home ownership I would have to say this was the best experience I ever had with a home contractor."

Jim O on July 2020


Avatar for Sync Mechanical, Inc.
Sync Mechanical, Inc.
15 Apple Ln
5.00(
19
)
Approved Pro
Sync Mechanical, Inc.
15 Apple Ln
5.00(
19
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
68 local quotes requested

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

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


R. K Williams Heating and Cooling
25 Brewster Street
New on HomeAdvisorNew on Angi
Approved Pro
R. K Williams Heating and Cooling
25 Brewster Street
New on AngiNew on HomeAdvisor
Approved Pro
4 years of experience
Free onsite estimate

With more than 30 years of experience, R. K Williams Heating and Cooling Corp is dedicated to providing our customers with the best quality at a great price. 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!

With more than 30 years of experience, R. K Williams Heating and Cooling Corp is dedicated to providing our customers with the best quality at a great price. 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!


Avatar for NYS Plumbing & Heating
NYS Plumbing & Heating
146 ADAMS RD
5.00(
2
)
Approved Pro
NYS Plumbing & Heating
146 ADAMS RD
5.00(
2
)
Approved Pro
Customers say: Quick response
27 local quotes requested
6 years of experience

NYS Plumbing & Heating, 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. Give us a call today, we look forward to working with you!

" I cannot say enough good things about NYS Plumbing and Heating. We received excellent customer service from Benny. I called about a valve breaking causing flooding in my home and he was able to come out the same day. Benny did such an exceptional job fixing our issues. He was fast, and reasonably priced and just got the job done. I am so appreciative and will highly recommend to anyone."

enes a on February 2025

NYS Plumbing & Heating, 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. Give us a call today, we look forward to working with you!

" I cannot say enough good things about NYS Plumbing and Heating. We received excellent customer service from Benny. I called about a valve breaking causing flooding in my home and he was able to come out the same day. Benny did such an exceptional job fixing our issues. He was fast, and reasonably priced and just got the job done. I am so appreciative and will highly recommend to anyone."

enes a on February 2025


Avatar for Sync Mechanical, Inc.
Sync Mechanical, Inc.
15 Apple Lane
4.89(
115
)
Approved Pro
Sync Mechanical, Inc.
15 Apple Lane
4.89(
115
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
59 local quotes requested

Sync Mechanical Inc 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. We cover all of Duchess County, Orange County, Putnam County and Sullivan County

"Excellent service by Jon and his techs. They spent time diagnosing and repairing our Central AC. Another well-known company in the area told us we had to replace the whole unit. Sync was able to repair the unit and saved us thousands of dollars. Thank you!"

John B on June 2025

Sync Mechanical Inc 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. We cover all of Duchess County, Orange County, Putnam County and Sullivan County

"Excellent service by Jon and his techs. They spent time diagnosing and repairing our Central AC. Another well-known company in the area told us we had to replace the whole unit. Sync was able to repair the unit and saved us thousands of dollars. Thank you!"

John B on June 2025


Avatar for Eagle Eye Contractors
Eagle Eye Contractors
7 Wickham Road
4.63(
8
)
Approved Pro
Eagle Eye Contractors
7 Wickham Road
4.63(
8
)
Approved Pro
Customers say: Terrific value
33 local quotes requested
5 years of experience

RP FAM 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!

"They did a fantastic job! They responded to my contact immediately and managed to come the next day even though the heavens opened up and they were drenched. Smiling the whole time. So easy to deal with. They explained carefully what needed to be done and then did it the following day, as requested. They were neat, quiet and skilled. I wish all contractors were like them!! "

Lea B on May 2025

RP FAM 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!

"They did a fantastic job! They responded to my contact immediately and managed to come the next day even though the heavens opened up and they were drenched. Smiling the whole time. So easy to deal with. They explained carefully what needed to be done and then did it the following day, as requested. They were neat, quiet and skilled. I wish all contractors were like them!! "

Lea B on May 2025


Avatar for Black Bear Fuel Oil, Plumbing, Heating and A/C
Black Bear Fuel Oil, Plumbing, Heating and A/C
884 Old Route 17
4.91(
65
)
Approved Pro
Black Bear Fuel Oil, Plumbing, Heating and A/C
884 Old Route 17
4.91(
65
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
18 years of experience

Locally owned and operated by lifetime Sullivan County resident Bob Mapes and his family, Black Bear Fuel Oil provides one-stop convenience with a personal touch for all your home comfort and commercial service needs. Whether you need heating oil for your home or business, plumbing or HVAC maintenance and installations, or 24/7/365 emergency service, Black Bear will be there when and where you need us. You can rely on Black Bear for: ∎honest, prompt and courteous service ∎full-service home comfort and commercial fuel support ∎trained, knowledgeable technicians ∎24/7/365 emergency coverage ∎individual attention ∎reliable supply and quality products

"Yes this help a lot"

PDOT 2 on May 2025

Locally owned and operated by lifetime Sullivan County resident Bob Mapes and his family, Black Bear Fuel Oil provides one-stop convenience with a personal touch for all your home comfort and commercial service needs. Whether you need heating oil for your home or business, plumbing or HVAC maintenance and installations, or 24/7/365 emergency service, Black Bear will be there when and where you need us. You can rely on Black Bear for: ∎honest, prompt and courteous service ∎full-service home comfort and commercial fuel support ∎trained, knowledgeable technicians ∎24/7/365 emergency coverage ∎individual attention ∎reliable supply and quality products

"Yes this help a lot"

PDOT 2 on May 2025


Priced Fair Heating & Air LLC
905 Orchard Dr
5.00(
1
)
Approved Pro
Priced Fair Heating & Air LLC
905 Orchard Dr
5.00(
1
)
Approved Pro
1 years of experience
Free onsite estimate

In business since 2005. We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"This company was excellent. Worked fast to get my heat back up and running and didn’t over charge me. "

Dee J on May 2025

In business since 2005. We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"This company was excellent. Worked fast to get my heat back up and running and didn’t over charge me. "

Dee J on May 2025


Punchlist
1 N Madison Ave
5.00(
4
)
Punchlist
1 N Madison Ave
5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

"Welcome to PUNCHLIST. We're thrilled to be your partner for your home renovation or addition project. From kitchen and bath remodels to full-scale expansions, our team of professionals is dedicated to delivering outstanding service and results from initial consultation to final completion. From concept to completion, our dedicated listening team will work closely with you to ensure your project turns out exactly as you envision. We'll help you navigate every aspect, from spatial layout to color palette and all the details in between. Simply sit back, relax, and let us handle the details while you enjoy a stress-free experience. Join our growing list of satisfied customers who have discovered the Punchlist difference and are grateful for choosing us to bring their projects to life. Thank you again for choosing “PUNCHLIST” We're delighted to welcome you to our community of satisfied customers who have experienced the PUNCHLIST difference. We're honored to have you on board and look forward to delivering exceptional results that exceed your expectations!

"Fantastic, very good. The job was done to perfection in a timely manner, and the price was very reasonable."

Ahron G on December 2024

"Welcome to PUNCHLIST. We're thrilled to be your partner for your home renovation or addition project. From kitchen and bath remodels to full-scale expansions, our team of professionals is dedicated to delivering outstanding service and results from initial consultation to final completion. From concept to completion, our dedicated listening team will work closely with you to ensure your project turns out exactly as you envision. We'll help you navigate every aspect, from spatial layout to color palette and all the details in between. Simply sit back, relax, and let us handle the details while you enjoy a stress-free experience. Join our growing list of satisfied customers who have discovered the Punchlist difference and are grateful for choosing us to bring their projects to life. Thank you again for choosing “PUNCHLIST” We're delighted to welcome you to our community of satisfied customers who have experienced the PUNCHLIST difference. We're honored to have you on board and look forward to delivering exceptional results that exceed your expectations!

"Fantastic, very good. The job was done to perfection in a timely manner, and the price was very reasonable."

Ahron G on December 2024


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FAQs for heating and air conditioning service projects in Liberty, NY

Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.

While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.  

The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.

Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations. 

As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include: 

  • The owner, principal, or relevant manager passed a criminal background check

  • Required to have applicable state and local licenses

  • Maintain an average star rating of 3.0 or better on our network, if they have at least one review

  • Paying to advertise their services

  • Meeting any other eligibility criteria required by Angi

Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.

The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.  

The Liberty, 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.
Father and son playing at home
Apr 24, 2025
Apr 24, 2025
Heating and cooling system on the fritz? Discover the factors that go into HVAC repair costs and how you can save money on this crucial home update.
A crawl space with insulated ductwork
Mar 14, 2025
Mar 14, 2025
Repairing ductwork in a crawl space is frustrating and difficult, which is reflected in the cost. Learn why limited access results in a premium cost beyond just a simple increase in labor hours.
Air conditioner units sitting in the yard
May 20, 2025
May 20, 2025
When determining your AC coil cleaning cost, you’ll need to factor in the type, cleaning method, and more. Our cost guide will show you what to expect.
Bedroom interior with big bed and a sunny window
Apr 25, 2025
Apr 25, 2025
If you’re asking, “Why is my upstairs so hot?” we’re here to help. Read on and learn why it isn’t just poor air circulation causing a toasty top floor.
bright airy white living room
Mar 30, 2025
Mar 30, 2025
If your HVAC is not blowing air through the vents, it’s usually down to a few common problems. This guide will show you what’s wrong and how to fix it.
Woman relaxing in the bathtub
Mar 30, 2025
Mar 30, 2025
Why is your bathroom so hot? It usually points to a ventilation issue, but there may be other factors at play. This guide can help you cool down your space.
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