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TRUSTED BY LEONARDO, NJ HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon373
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Leonardo

Avatar for Arctic Air Conditioning

Arctic Air Conditioning

4.91(
797
)
Approved Pro

Arctic Air Conditioning

4.91(
797
)
Approved Pro
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
49 years of experience

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.

"They came in a timely fashion!"

Mary D on December 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.

"They came in a timely fashion!"

Mary D on December 2025


Avatar for Alfano Mechanical, LLC

Alfano Mechanical, LLC

4.99(
55
)
Approved Pro

Alfano Mechanical, LLC

4.99(
55
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
3 years of experience

Alfano Mechanical LLC 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.

"The team was on time, thorough, and left everything clean. Top-notch service!"

Jerome B on December 2024

Alfano Mechanical LLC 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.

"The team was on time, thorough, and left everything clean. Top-notch service!"

Jerome B on December 2024


Avatar for Cazza Construction LLC

Cazza Construction LLC

5.00(
38
)
Approved Pro

Cazza Construction LLC

5.00(
38
)
Approved Pro
Super Service Award
Customers say: Quick response
3 years of experience
Free onsite estimate

We specialize in handyman services, home repairs, home improvements, painting, ceiling fan installs, TV mounting, furniture assembly, remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! 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!

"I am very HAPPY with Mike from Casa! Mike did a great job fixing and replacing the electrical outlets and short circuits problems. All electrical outlets are working now. "

David W on January 2026

We specialize in handyman services, home repairs, home improvements, painting, ceiling fan installs, TV mounting, furniture assembly, remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! 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!

"I am very HAPPY with Mike from Casa! Mike did a great job fixing and replacing the electrical outlets and short circuits problems. All electrical outlets are working now. "

David W on January 2026


Avatar for We Do Electric, LLC

We Do Electric, LLC

4.82(
74
)
Approved Pro

We Do Electric, LLC

4.82(
74
)
Approved Pro
Super Service Award
Customers say: True professional
16 years of experience
Free onsite estimate

We Do Electric LLC is a family-operated, fully licensed and insured electrical contractor company that is privileged to provide electrical services to many distinguished general contractors, commercial and residential clients in Middlesex, Monmouth, and Ocean County in New Jersey. On every project, from the small residential repairs to the large scale installations in commercial and industrial applications, we complete our service with high quality workmanship and integrity. As a professional Monmouth County electrician, We Do Electric LLC services all of our customers with a commitment to quality and value. We provide personalized professional electrical services with affordable rates. We know that the customer in the end is our biggest asset, so we are always striving for customer satisfaction and look forward to your questions and comments towards your experience with us.

"Very pleased with work performed that we’ve hired them again for additional work. Would highly recommend. Arrived on time and early. Went right to work. . Good to know we found reliable and trusting company. Looking forward to having the additional work completed. "

Mickie Z on July 2025

We Do Electric LLC is a family-operated, fully licensed and insured electrical contractor company that is privileged to provide electrical services to many distinguished general contractors, commercial and residential clients in Middlesex, Monmouth, and Ocean County in New Jersey. On every project, from the small residential repairs to the large scale installations in commercial and industrial applications, we complete our service with high quality workmanship and integrity. As a professional Monmouth County electrician, We Do Electric LLC services all of our customers with a commitment to quality and value. We provide personalized professional electrical services with affordable rates. We know that the customer in the end is our biggest asset, so we are always striving for customer satisfaction and look forward to your questions and comments towards your experience with us.

"Very pleased with work performed that we’ve hired them again for additional work. Would highly recommend. Arrived on time and early. Went right to work. . Good to know we found reliable and trusting company. Looking forward to having the additional work completed. "

Mickie Z on July 2025


Avatar for Force Plumbing and Heating, LLC

Force Plumbing and Heating, LLC

4.87(
107
)
Approved Pro

Force Plumbing and Heating, LLC

4.87(
107
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
17 years of experience

At Force Plumbing and Heating, LLC, we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality plumbing and heating services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Job is incomplete. I needed shut off valves replaced due to corrosion on the hot water valve. Bottom line after some of the work done, I don't think the plumber they sent knwe what he was doing. Not satisfied. "

kerry g on December 2025

At Force Plumbing and Heating, LLC, we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality plumbing and heating services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Job is incomplete. I needed shut off valves replaced due to corrosion on the hot water valve. Bottom line after some of the work done, I don't think the plumber they sent knwe what he was doing. Not satisfied. "

kerry g on December 2025


Avatar for A Shore Thing Electric, LLC

A Shore Thing Electric, LLC

4.72(
48
)
Approved Pro

A Shore Thing Electric, LLC

4.72(
48
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
10 years of experience

I have 40 + years of experience in the trade. I have experience in the vast majority of the electrical business. Here at A Shore Thing Electric, LLC, we pride our company on reliability, great communication, integrity, NEC compliant 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! Licensed and insured. Credit cards accepted.

"Mike showed up, wrecked the molding and ceiling while gaining access to the attic and after quoting the hours and agreed upon price never showed up and didn't return at least 8 messages left. Very unprofessional and I would not recommend him to replaced a light bulb never mind any electrical work."

Kevin K on September 2024

I have 40 + years of experience in the trade. I have experience in the vast majority of the electrical business. Here at A Shore Thing Electric, LLC, we pride our company on reliability, great communication, integrity, NEC compliant 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! Licensed and insured. Credit cards accepted.

"Mike showed up, wrecked the molding and ceiling while gaining access to the attic and after quoting the hours and agreed upon price never showed up and didn't return at least 8 messages left. Very unprofessional and I would not recommend him to replaced a light bulb never mind any electrical work."

Kevin K on September 2024


Avatar for American Dream Heating and Cooling, LLC

American Dream Heating and Cooling, LLC

4.86(
55
)
Approved Pro

American Dream Heating and Cooling, LLC

4.86(
55
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
15 years of experience

American Dream Air, LLC was formed to meet the heating and cooling installation and repair needs of our local New Jersey home owners. From the very top of our organization, we have a strong belief that our local New Jersey residents deserve up front pricing, professional service from the very first call to the last, expert advice, and top brand heating and air conditioning equipment. We never sacrifice our service. You can count on us to provide the very best equipment available in the industry at prices suitable for all budgets. If you are looking to purchase new equipment, we believe you should know all of the details. Call us today to find out what we can do for your home.

"Arthur is the best these guys are great"

Dimitri D on March 2025

American Dream Air, LLC was formed to meet the heating and cooling installation and repair needs of our local New Jersey home owners. From the very top of our organization, we have a strong belief that our local New Jersey residents deserve up front pricing, professional service from the very first call to the last, expert advice, and top brand heating and air conditioning equipment. We never sacrifice our service. You can count on us to provide the very best equipment available in the industry at prices suitable for all budgets. If you are looking to purchase new equipment, we believe you should know all of the details. Call us today to find out what we can do for your home.

"Arthur is the best these guys are great"

Dimitri D on March 2025


Eagles Mechanical Contractors

4.68(
104
)
Approved Pro

Eagles Mechanical Contractors

4.68(
104
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
24 years of experience

Eagles Mechanical Contractors 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 customer's interests and make their concerns the basis of our business. Please give us a call today!

"Quick response."

Eric L on July 2023

Eagles Mechanical Contractors 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 customer's interests and make their concerns the basis of our business. Please give us a call today!

"Quick response."

Eric L on July 2023


Avatar for AK Aire, LLC

AK Aire, LLC

4.82(
104
)
Approved Pro

AK Aire, LLC

4.82(
104
)
Approved Pro
Customers say: Quick response
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
19 years of experience

WE HAVE WHAT YOU ARE LOOKING FOR! AK AIRE has evolved into AK Home Services a multi-service contracting business, providing exceptional service in HVAC, Electrical, Plumbing, and Generators throughout New Jersey. Founded in 2007 and based out of North Brunswick, AK is a family-owned and operated company. It is staffed with fully trained, dedicated, and licensed technicians. We take enormous pride in our work and when you choose AK Home Services as your contractor, you are making the best choice for all your heating, cooling, plumbing, electrical, and generator needs.

"They were very knowledgeable and gave you options. A pleasure to work with them."

Richard V on May 2023

WE HAVE WHAT YOU ARE LOOKING FOR! AK AIRE has evolved into AK Home Services a multi-service contracting business, providing exceptional service in HVAC, Electrical, Plumbing, and Generators throughout New Jersey. Founded in 2007 and based out of North Brunswick, AK is a family-owned and operated company. It is staffed with fully trained, dedicated, and licensed technicians. We take enormous pride in our work and when you choose AK Home Services as your contractor, you are making the best choice for all your heating, cooling, plumbing, electrical, and generator needs.

"They were very knowledgeable and gave you options. A pleasure to work with them."

Richard V on May 2023


Avatar for ALLCARE HVAC LLC

ALLCARE HVAC LLC

4.59(
186
)
Approved Pro

ALLCARE HVAC LLC

4.59(
186
)
Approved Pro
Customers say: Quality work
48 years of experience
Free onsite estimate

At Allcare Heating & Air Conditioning, comfort is our promise and service is our legacy. Family-owned and operated since 1987, we’ve proudly served New Jersey homeowners and businesses with reliable heating, cooling, and indoor air quality solutions. With nearly four decades of experience, we’ve built our reputation on professionalism, honesty, and the kind of personalized care only a family-run company can provide. Our certified technicians handle everything from routine maintenance to emergency repairs, and we work with all major HVAC brands. Whether you need a quick repair, seasonal tune-up, or a brand-new system, we’re here 24/7 to make sure your home or business stays comfortable year-round. Trusted Experience Family-Owned Values — Integrity, honesty, and respect with every call 24/7 Availability — Day or night, we’ve got you covered Residential & Commercial — Tailored solutions for homes and businesses All Major Brands — Service and repair for any system

"Eric was very professional and knowledgeable and answered all questions we had. Put our minds at ease. "

walter g on January 2026

At Allcare Heating & Air Conditioning, comfort is our promise and service is our legacy. Family-owned and operated since 1987, we’ve proudly served New Jersey homeowners and businesses with reliable heating, cooling, and indoor air quality solutions. With nearly four decades of experience, we’ve built our reputation on professionalism, honesty, and the kind of personalized care only a family-run company can provide. Our certified technicians handle everything from routine maintenance to emergency repairs, and we work with all major HVAC brands. Whether you need a quick repair, seasonal tune-up, or a brand-new system, we’re here 24/7 to make sure your home or business stays comfortable year-round. Trusted Experience Family-Owned Values — Integrity, honesty, and respect with every call 24/7 Availability — Day or night, we’ve got you covered Residential & Commercial — Tailored solutions for homes and businesses All Major Brands — Service and repair for any system

"Eric was very professional and knowledgeable and answered all questions we had. Put our minds at ease. "

walter g on January 2026

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Heating and Air Conditioning questions, answered by experts

You should get anywhere from three to five quotes for HVAC replacement to get an idea of the average cost of a new unit. Although this quote-collecting process can be time consuming, it allows you to compare what work is required, what type of unit you should install, and how much you should expect to pay for the service.

A one-stage air conditioner only has one setting, while a two-stage air conditioner has a high and low setting. A two-stage air conditioner costs between $500 and $2,500 more than a traditional air conditioner, but it has a longer lifespan and helps to increase energy efficiency. To make this decision, you should consider your energy needs and available budget.

Replacing both an AC and a furnace takes a full day on average, ranging from eight to 12 hours. The process involves removing the old units, installing the new ones, and ensuring all connections are properly made. If both systems are being replaced simultaneously, it can take longer than installing a furnace alone, so plan accordingly.

Here’s the cost formula to find out how much it’ll cost you to run a window air conditioner in your home:  Watts * (hours used) / 1,000 * (Local kWh) = daily cost of running a window unit. If you need help calculating the cost of running your window AC unit, consult an AC repair or installation pro for an accurate estimate.

Yes, you can put an AC unit on the roof of your home or commercial building. For proper installation, you’ll need to ensure the roof surface is flat, it’s accessible for maintenance and cleaning, and an AC installation pro agreed that your home is a candidate for package units. Don’t forget to consider the climate in your area, as homes that experience frequent tropical storms or hurricanes may not benefit from this type of system.

The Leonardo, NJ 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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