Get matched with top heating and air conditioning pros in Hillsdale, NJ
There are 71 highly-rated local heating and air conditioning pros.
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Verified Reviews for Heating And Air Conditioning Service pros in Hillsdale, NJ
*The Angi rating for Heating And Air Conditioning Service companies in Hillsdale, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Hillsdale, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on March 24, 2025
Heating and air conditioning pros in Hillsdale
J&M Cooling/Heating, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity, bound by fairness, honesty, and responsibility for all of our jobs. There is no job to big or too small for J&M Cooling/Heating, LLC. Here at J & M we are dedicated to customer satisfaction. We are proud to provide the highest quality service to our customers with over 35 years of experience. We have knowledge and training in numerous aspects in this field to meet all of your HVAC needs. Owner operated and family run, we aim to please all our valued customers. Please give us a call for a free estimate today!
"J&M Cooling and Heating is an example of a very well run service company. Their staff is well trained and polite. Their prices are competitive. Their office follows up when the job is completed with a phone call to make sure we are pleased and is there anything we need. We highly recommend them! Natalie and Richard Peck, North Caldwell."
Natalie and Richard P on March 2024
J&M Cooling/Heating, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity, bound by fairness, honesty, and responsibility for all of our jobs. There is no job to big or too small for J&M Cooling/Heating, LLC. Here at J & M we are dedicated to customer satisfaction. We are proud to provide the highest quality service to our customers with over 35 years of experience. We have knowledge and training in numerous aspects in this field to meet all of your HVAC needs. Owner operated and family run, we aim to please all our valued customers. Please give us a call for a free estimate today!
"J&M Cooling and Heating is an example of a very well run service company. Their staff is well trained and polite. Their prices are competitive. Their office follows up when the job is completed with a phone call to make sure we are pleased and is there anything we need. We highly recommend them! Natalie and Richard Peck, North Caldwell."
Natalie and Richard P on March 2024
is committed to excellence 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
"They did a good job replacing the 220v outlet to 120v. Good pricing too."
Maria Cecilia R on May 2024
is committed to excellence 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
"They did a good job replacing the 220v outlet to 120v. Good pricing too."
Maria Cecilia R on May 2024
Weltman Home Services, Inc., has been taking care of families in North and Central NJ since 1962. Since celebrating our 60th anniversary, we have learned that we are only as good as your most recent experience with us. Our motivation is to always perform at our very best. From HVAC installation and maintenance to electrical upgrades to emergency plumbing services, Weltman Home Services, Inc., is ready to meet all of your home repair needs. We aim to exceed your expectations with outstanding customer service. One call takes care of it all! Call us today!
"Professional"
Lori L on March 2022
Weltman Home Services, Inc., has been taking care of families in North and Central NJ since 1962. Since celebrating our 60th anniversary, we have learned that we are only as good as your most recent experience with us. Our motivation is to always perform at our very best. From HVAC installation and maintenance to electrical upgrades to emergency plumbing services, Weltman Home Services, Inc., is ready to meet all of your home repair needs. We aim to exceed your expectations with outstanding customer service. One call takes care of it all! Call us today!
"Professional"
Lori L on March 2022
Thank you for looking into Brimmy's Plumbing and Heating LLC! We would be happy to help you with any plumbing and or boiler heating (hot water or steam) problems from repair to replacement. If you are looking for clean and fair service give us a call, we're here to help!
"Excellent job! Replaced a toilet, and left everything spotless, all at a very good price!"
Margaret T on February 2020
Thank you for looking into Brimmy's Plumbing and Heating LLC! We would be happy to help you with any plumbing and or boiler heating (hot water or steam) problems from repair to replacement. If you are looking for clean and fair service give us a call, we're here to help!
"Excellent job! Replaced a toilet, and left everything spotless, all at a very good price!"
Margaret T on February 2020
The business is under new ownership. The new business, Alfano Mechanical LLC is a full service air conditioning, heating and commercial refrigeration company serving the entire Tri-state area for over 35 years. We are a one stop shop! We are the last call you will need to make for any air conditioning, heating and refrigeration services. Our experienced, licensed HVAC-R mechanics are highly trained, knowledgeable, and courteous. We service all brands of heating, air conditioning & refrigeration equipment and honor most warranties. All labor and parts are 100% guaranteed. Locally owned and operated, Alfano Mechanical Inc. is a recognized leader in new commercial & residential installations, repairs, retrofits, controls, and planned maintenance. We have competitive prices and unmatched quality service.
"Good experience"
Luis G on March 2025
The business is under new ownership. The new business, Alfano Mechanical LLC is a full service air conditioning, heating and commercial refrigeration company serving the entire Tri-state area for over 35 years. We are a one stop shop! We are the last call you will need to make for any air conditioning, heating and refrigeration services. Our experienced, licensed HVAC-R mechanics are highly trained, knowledgeable, and courteous. We service all brands of heating, air conditioning & refrigeration equipment and honor most warranties. All labor and parts are 100% guaranteed. Locally owned and operated, Alfano Mechanical Inc. is a recognized leader in new commercial & residential installations, repairs, retrofits, controls, and planned maintenance. We have competitive prices and unmatched quality service.
"Good experience"
Luis G on March 2025
Dynamic Air has been around for more than 30 years . We are family owned and operated, and all our workers are master mechanics and installers. Each one of our guys have been with us for atlas 15 years. Very competitive on pricing also very clean when we are in our customers homes. We are a highly recommended company with great reviews all over north Jersey
"Excellent. They were reliable, came when they were suppose to come. They were extremely professional and I would highly recommend them to anyone"
Rhona K on July 2021
Dynamic Air has been around for more than 30 years . We are family owned and operated, and all our workers are master mechanics and installers. Each one of our guys have been with us for atlas 15 years. Very competitive on pricing also very clean when we are in our customers homes. We are a highly recommended company with great reviews all over north Jersey
"Excellent. They were reliable, came when they were suppose to come. They were extremely professional and I would highly recommend them to anyone"
Rhona K on July 2021
We offer air conditioning, heating and replacement maintenance services. Fully insured. Call today for more information. Thank you!
"Great it was quick and easy"
Kalvin C on October 2024
We offer air conditioning, heating and replacement maintenance services. Fully insured. Call today for more information. Thank you!
"Great it was quick and easy"
Kalvin C on October 2024
Arctic Air Conditioning is a family run business that has served New Jersey since 1977. We specialize in residential and commercial Air Conditioning, Heating, Humidification, and indoor air quality. Our other services include Plumbing, Electrical, and Garage Doors. Our philosophy is to provide top of the line equipment with the best installation and service available in the industry. We are an award winning Lennox Dealer and Home Depot Service Provider.
"After two weeks of trying to diagnose the problem with my heating system, it was determined that I needed to replace the system. Although this was not the answer that I was looking for, it was the right answer and decision. From the technicians who determined a replacement was needed, to Phil Grego who coordinated the replacement installation, to Miguel and his coworker who worked quickly to replace the system, it was a flawless coordinated effort to restore a working heating system in my house. All representatives from Arctic Air were respectful and informative. An extra shout out to Phil who was able to get me on the installation schedule quickly."
Tim H on February 2025
Arctic Air Conditioning is a family run business that has served New Jersey since 1977. We specialize in residential and commercial Air Conditioning, Heating, Humidification, and indoor air quality. Our other services include Plumbing, Electrical, and Garage Doors. Our philosophy is to provide top of the line equipment with the best installation and service available in the industry. We are an award winning Lennox Dealer and Home Depot Service Provider.
"After two weeks of trying to diagnose the problem with my heating system, it was determined that I needed to replace the system. Although this was not the answer that I was looking for, it was the right answer and decision. From the technicians who determined a replacement was needed, to Phil Grego who coordinated the replacement installation, to Miguel and his coworker who worked quickly to replace the system, it was a flawless coordinated effort to restore a working heating system in my house. All representatives from Arctic Air were respectful and informative. An extra shout out to Phil who was able to get me on the installation schedule quickly."
Tim H on February 2025
Green Apple provides quality heating, and cooling services to homeowners in New Jersey. Our team is dedicated to providing hassle-free, fast, and affordable services for all your home’s needs. Trust our expert workmanship and quality products for your home’s heating, and cooling needs. Additional Phones: (201) 300-5554, (973) 826-5126, and (201) 630-0009.
"Green Apple was very professional and reasonable. I recommend them."
Larry B on July 2022
Green Apple provides quality heating, and cooling services to homeowners in New Jersey. Our team is dedicated to providing hassle-free, fast, and affordable services for all your home’s needs. Trust our expert workmanship and quality products for your home’s heating, and cooling needs. Additional Phones: (201) 300-5554, (973) 826-5126, and (201) 630-0009.
"Green Apple was very professional and reasonable. I recommend them."
Larry B on July 2022
We specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more! We are licensed and are EPA certified. We offer 24 hour emergency services as well. 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 all the services we offer below and call -- or-- click to schedule a free estimate today!
"Will and his team from Will's Climate Comfort have been tremendous, extremely knowledgeable, and professional for years! I have an older HVAC, and Will and his team have made targeted and unique repairs through the years that have kept my HVAC working and greatly extended its working lifetime. Will is extremely honest and always looks out for my best interests. Note that I also hired him in the past for a full replacement of my HVAC in my rental property and he did a great job of course with a very competitive price! Thanks to Will and his team!"
Jim G on February 2025
We specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more! We are licensed and are EPA certified. We offer 24 hour emergency services as well. 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 all the services we offer below and call -- or-- click to schedule a free estimate today!
"Will and his team from Will's Climate Comfort have been tremendous, extremely knowledgeable, and professional for years! I have an older HVAC, and Will and his team have made targeted and unique repairs through the years that have kept my HVAC working and greatly extended its working lifetime. Will is extremely honest and always looks out for my best interests. Note that I also hired him in the past for a full replacement of my HVAC in my rental property and he did a great job of course with a very competitive price! Thanks to Will and his team!"
Jim G on February 2025
Heating and air conditioning services FAQs
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.
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