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Heating and air conditioning pros in Plainfield

Avatar for CarbonicHeat NE
CarbonicHeat NE
45 Shore Road
4.94(
8
)
Approved Pro
CarbonicHeat NE
45 Shore Road
4.94(
8
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
17 years of experience

Carbonic Heat is a specialist in Electric Radiant Floor Heating Systems. We have successfully installed over 300 systems in the northeast. We provide radiant heating solutions under tile, stone, engineered wood, luxury vinyl, laminate, and bamboo floors. We also install heat safely under nail-down hardwood floors. Carbonic Heat is economical, both in cost of installation and operation.

"We are happy with the installation."

Kris M on January 2023

Carbonic Heat is a specialist in Electric Radiant Floor Heating Systems. We have successfully installed over 300 systems in the northeast. We provide radiant heating solutions under tile, stone, engineered wood, luxury vinyl, laminate, and bamboo floors. We also install heat safely under nail-down hardwood floors. Carbonic Heat is economical, both in cost of installation and operation.

"We are happy with the installation."

Kris M on January 2023


Extra Air Quality, LLC
232 Spring Valley Rd
4.84(
144
)
Approved Pro
Extra Air Quality, LLC
232 Spring Valley Rd
4.84(
144
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 years of experience

Here at Extra Air Quality, LLC we are dedicated in achieving a safe, healthy, clean, comfortable and affordable indoor living environment for all of our customers. We focus on your needs and combine our services to bring you peace of mind. We specialize in helping homeowners like you solve your heating and cooling problems. When you need a fully licensed NJ HVAC contractor for your home, depend on Extra Air Quality, LLC to exceed your expectations. Whether you are looking for air conditioning installation, furnace repair or want to replace an old equipment with high efficient one, we are ready to help. We install and maintain major models of heating, ventilation and air conditioning systems including boilers, furnaces and AC units.

"This company did an amazing job in my hose. Replacing ac/heater/coil and installing filters. They did an extra work and repairs of air flow system at no charge!!! The estimate given was 2000-3000 less than other companies I've called. The outside work was perfect -- stones were placed around the unit!!! AMAZING work. Reasonable prices. I had no problems with passing our township inspection. Highly recommend. Very easy to deal with."

Tatyana M R on January 2024

Here at Extra Air Quality, LLC we are dedicated in achieving a safe, healthy, clean, comfortable and affordable indoor living environment for all of our customers. We focus on your needs and combine our services to bring you peace of mind. We specialize in helping homeowners like you solve your heating and cooling problems. When you need a fully licensed NJ HVAC contractor for your home, depend on Extra Air Quality, LLC to exceed your expectations. Whether you are looking for air conditioning installation, furnace repair or want to replace an old equipment with high efficient one, we are ready to help. We install and maintain major models of heating, ventilation and air conditioning systems including boilers, furnaces and AC units.

"This company did an amazing job in my hose. Replacing ac/heater/coil and installing filters. They did an extra work and repairs of air flow system at no charge!!! The estimate given was 2000-3000 less than other companies I've called. The outside work was perfect -- stones were placed around the unit!!! AMAZING work. Reasonable prices. I had no problems with passing our township inspection. Highly recommend. Very easy to deal with."

Tatyana M R on January 2024


Avatar for MDL Electric, LLC
MDL Electric, LLC
4 Harrison Avenue
4.81(
67
)
Approved Pro
MDL Electric, LLC
4 Harrison Avenue
4.81(
67
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
10 years of experience

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


Avatar for Harmonair, LLC
Harmonair, LLC
3 Hanover Avenue
4.96(
24
)
Approved Pro
Harmonair, LLC
3 Hanover Avenue
4.96(
24
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

Residential Heating and Air Conditioning Company servicing the State of New Jersey. Giving you the comfort you need with affordable repairs, installations and service to your heating and cooling system/s. Integrity is key in this company and we look foward to earning your business!

"Sincere, experienced in HVAC systems, good price, timely execution and good job"

Nick M on November 2023

Residential Heating and Air Conditioning Company servicing the State of New Jersey. Giving you the comfort you need with affordable repairs, installations and service to your heating and cooling system/s. Integrity is key in this company and we look foward to earning your business!

"Sincere, experienced in HVAC systems, good price, timely execution and good job"

Nick M on November 2023


Avatar for RJK Mechanical Contractors, LLC
RJK Mechanical Contractors, LLC
319 US Highway 22 East
4.91(
33
)
Approved Pro
RJK Mechanical Contractors, LLC
319 US Highway 22 East
4.91(
33
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
22 years of experience

We're dedicated to providing our clients with the very best in service, installation, and repair for your heating and cooling needs. We are a locally owned and operated company that values honesty and integrity. We specialize in central A/C and cooling systems, as well as heating and furnace systems. We take pride in the quality of our work, and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction! Visit us @ RJKMECH.com

"Short version: Professionalism, competency, and integrity is what you can expect from RJK. When our AC stopped working, another company came out to investigate and we were quoted an outrageous temporary repair cost and were advised to replace the whole system. We called RJK and they called back almost immediately. Upon arriving, they advised that a whole system replacement would be unnecessary for starters. But before even doing that, they wanted to have their techs double check that the system was truly in need of any replacement. Turns out the fix was straightforward and within 30 minutes the system was repaired at a fraction of the cost of the original contractor's quoted repair cost and definitely cheaper than a whole new system."

Steve T on July 2022

We're dedicated to providing our clients with the very best in service, installation, and repair for your heating and cooling needs. We are a locally owned and operated company that values honesty and integrity. We specialize in central A/C and cooling systems, as well as heating and furnace systems. We take pride in the quality of our work, and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction! Visit us @ RJKMECH.com

"Short version: Professionalism, competency, and integrity is what you can expect from RJK. When our AC stopped working, another company came out to investigate and we were quoted an outrageous temporary repair cost and were advised to replace the whole system. We called RJK and they called back almost immediately. Upon arriving, they advised that a whole system replacement would be unnecessary for starters. But before even doing that, they wanted to have their techs double check that the system was truly in need of any replacement. Turns out the fix was straightforward and within 30 minutes the system was repaired at a fraction of the cost of the original contractor's quoted repair cost and definitely cheaper than a whole new system."

Steve T on July 2022


Hi Tech Electric
13 Oak Lawn Drive
4.74(
71
)
Approved Pro
Hi Tech Electric
13 Oak Lawn Drive
4.74(
71
)
Approved Pro
Customers say: Quality work
32 years of experience
Free onsite estimate

Hi-Tech Electric has been in business since 1993. We believe in quality craftsmanship on all our projects. We strive to bring you the highest quality service and to meet all current NEC codes.

"Great work. Didn’t take any shortcuts."

Timothy R on August 2021

Hi-Tech Electric has been in business since 1993. We believe in quality craftsmanship on all our projects. We strive to bring you the highest quality service and to meet all current NEC codes.

"Great work. Didn’t take any shortcuts."

Timothy R on August 2021


Pipe Werx
601 Old Stage Rd
5.00(
2
)
Approved Pro
Pipe Werx
601 Old Stage Rd
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Pipe Werx 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.

"I had a typical sink clog. Mike from Pipe Werx first asked me a series of questions to make sure he knew what was happening in the bathroom. I appreciated that because my issue could have been masquerading as a simple clog. He laid out ballpark estimates for each possible scenario which was very helpful so I would know what I was on the hook to pay. (Turns out - it was a simple clog, but the cost for clearing it up was very reasonable) Same day service was a huge help!"

Simone S on September 2022

Pipe Werx 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.

"I had a typical sink clog. Mike from Pipe Werx first asked me a series of questions to make sure he knew what was happening in the bathroom. I appreciated that because my issue could have been masquerading as a simple clog. He laid out ballpark estimates for each possible scenario which was very helpful so I would know what I was on the hook to pay. (Turns out - it was a simple clog, but the cost for clearing it up was very reasonable) Same day service was a huge help!"

Simone S on September 2022


Avatar for Binsky & Snyder, LLC
Binsky & Snyder, LLC
22 Worlds Fair Drive East
4.44(
16
)
Approved Pro
Binsky & Snyder, LLC
22 Worlds Fair Drive East
4.44(
16
)
Approved Pro
Customers say: Quick response
57 local quotes requested
87 years of experience

At Binsky Home Service, our goal is to make your home as comfortable as possible with our wide range of high-quality plumbing and HVAC services. Backed by over 80 years of experience, we have become a trusted name in-home services among our neighbors in all of Central New Jersey. Our staff includes skilled plumbers, heating and air conditioning technicians and electricians who truly care about satisfying our customers. From installation and replacement to service and repair, we are committed to exceeding your expectations and delivering exceptional customer service.

"Absolutely the best and most reliable firm in this service sector. I recommend them for all your hvac or plumbing needs."

susan s on October 2024

At Binsky Home Service, our goal is to make your home as comfortable as possible with our wide range of high-quality plumbing and HVAC services. Backed by over 80 years of experience, we have become a trusted name in-home services among our neighbors in all of Central New Jersey. Our staff includes skilled plumbers, heating and air conditioning technicians and electricians who truly care about satisfying our customers. From installation and replacement to service and repair, we are committed to exceeding your expectations and delivering exceptional customer service.

"Absolutely the best and most reliable firm in this service sector. I recommend them for all your hvac or plumbing needs."

susan s on October 2024


Benjamin Franklin Plumbing
2005 Route 31
4.34(
152
)
Approved Pro
Benjamin Franklin Plumbing
2005 Route 31
4.34(
152
)
Approved Pro
Customers say: True professional
10 local quotes requested
29 years of experience

Benjamin Franklin Plumbing offers a variety of services to satisfy all of your plumbing and heating needs. Our experienced service technicians are trained to provide quality customer service. Toilet trouble, water leaks, no hot water, clogged drains? Not a problem, we guarantee 100% satisfaction along with 100% financing. Call today to get straight forward pricing on service work. We look forward to your call. Service fee charged for all estimates and service calls

"Definitely would use them again and would highly recommend. "

Dom M on February 2025

Benjamin Franklin Plumbing offers a variety of services to satisfy all of your plumbing and heating needs. Our experienced service technicians are trained to provide quality customer service. Toilet trouble, water leaks, no hot water, clogged drains? Not a problem, we guarantee 100% satisfaction along with 100% financing. Call today to get straight forward pricing on service work. We look forward to your call. Service fee charged for all estimates and service calls

"Definitely would use them again and would highly recommend. "

Dom M on February 2025


Avatar for Air Experts Heating, Air & Plumbing LLC
Air Experts Heating, Air & Plumbing LLC
727 17th Avenue
4.49(
58
)
Approved Pro
Air Experts Heating, Air & Plumbing LLC
727 17th Avenue
4.49(
58
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
143 local quotes requested

Air Experts is a family operated heating and air conditioning company that has been serving our neighbors in Belmar, New Jersey and the surrounding Monmouth & Ocean County areas since 1994. We service homes in Monmouth County and Ocean County. Utilizing the highest standards of installation and service, we are certain that you will become a satisfied, Air Experts customer. Whether you are remodeling or simply replacing your existing equipment, you can depend on us for reliable and efficient solutions that will last for years to come. Our service technicians are factory trained and utilize the latest diagnostic technologies to quickly and efficiently determine the nature of any service issues. Reliable! Trusted! Guaranteed! That's how you would describe our family of services here at Air Experts.

"Tech came out on Tuesday to service our furnace and look at duct work. Furnace was working but we could tell there was an issue. The tech told us that the diagnostics told him the furnace was ok but might need work in the future. 36 hours late our furnace stopped working. We called back and had the tech respond back out. They wanted to charge us another $135 service fee. Tech then found an issue with the capacitor and stated it needed to be replaced. Charged us $300 for a $35 part. The tech advised that the blower motor would most likely need to be replaced as well and quoted that at $2,290. 8 hours later our furnace stopped working again. The next day we hired a different company. They came out and advised it would cost $1,000 to replace the same. Before picking up the parts, the company checked and advised everything was covered under the warranty still and replaced the same for $350 in labor costs and service fees. The original tech made no mention of a warranty."

Kevin C on January 2025

Air Experts is a family operated heating and air conditioning company that has been serving our neighbors in Belmar, New Jersey and the surrounding Monmouth & Ocean County areas since 1994. We service homes in Monmouth County and Ocean County. Utilizing the highest standards of installation and service, we are certain that you will become a satisfied, Air Experts customer. Whether you are remodeling or simply replacing your existing equipment, you can depend on us for reliable and efficient solutions that will last for years to come. Our service technicians are factory trained and utilize the latest diagnostic technologies to quickly and efficiently determine the nature of any service issues. Reliable! Trusted! Guaranteed! That's how you would describe our family of services here at Air Experts.

"Tech came out on Tuesday to service our furnace and look at duct work. Furnace was working but we could tell there was an issue. The tech told us that the diagnostics told him the furnace was ok but might need work in the future. 36 hours late our furnace stopped working. We called back and had the tech respond back out. They wanted to charge us another $135 service fee. Tech then found an issue with the capacitor and stated it needed to be replaced. Charged us $300 for a $35 part. The tech advised that the blower motor would most likely need to be replaced as well and quoted that at $2,290. 8 hours later our furnace stopped working again. The next day we hired a different company. They came out and advised it would cost $1,000 to replace the same. Before picking up the parts, the company checked and advised everything was covered under the warranty still and replaced the same for $350 in labor costs and service fees. The original tech made no mention of a warranty."

Kevin C on January 2025

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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.  

The 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.
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