Top-rated heating and air conditioning pros.

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

There are 51 highly-rated local heating and air conditioning pros.

TRUSTED BY LINDENHURST, NY HOMEOWNERS

Average homeowner rating star icon4.3
Average homeowner rating
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Verified heating and air conditioning services reviews

Heating and air conditioning pros in Lindenhurst

Unlimited Plumbing & HVAC
No reviews
Unlimited Plumbing & HVAC
No reviews

Hi there, my name is Devin Thomas. I have been working in the field of plumbing and hvac for about 15 years now. I do everything from plumbing, cleaning drains, fixing leaks, to heating and cooling, boiler services and AC systems. We do full installs and replacements as well, for any water heaters, boilers, and or AC units

Hi there, my name is Devin Thomas. I have been working in the field of plumbing and hvac for about 15 years now. I do everything from plumbing, cleaning drains, fixing leaks, to heating and cooling, boiler services and AC systems. We do full installs and replacements as well, for any water heaters, boilers, and or AC units


RSL Hvac Services
No reviews
RSL Hvac Services
No reviews

New Installation and services for central air and heating

New Installation and services for central air and heating


Giglio Plumbing & Heating
93 Grand Boulevard
No reviews
Giglio Plumbing & Heating
93 Grand Boulevard
No reviews
Free onsite estimate

30+ years of residential plumbing experience ranging from full house remodels to the smallest of repairs. Family run business with competitive pricing and free estimates. Licensed & insured

30+ years of residential plumbing experience ranging from full house remodels to the smallest of repairs. Family run business with competitive pricing and free estimates. Licensed & insured


FM Contracting
No reviews
FM Contracting
No reviews
Free onsite estimate

Dedicated to quality craftsmanship and customer satisfaction, we stand out by delivering reliable solutions tailored to your unique needs. Our commitment to transparent communication ensures you're informed at every step, creating a stress-free experience for our clients. Whether it's a small repair or a major renovation, our passion for excellence and customer-centric focus make us your trusted partner in enhancing your home.

Dedicated to quality craftsmanship and customer satisfaction, we stand out by delivering reliable solutions tailored to your unique needs. Our commitment to transparent communication ensures you're informed at every step, creating a stress-free experience for our clients. Whether it's a small repair or a major renovation, our passion for excellence and customer-centric focus make us your trusted partner in enhancing your home.


Sando Heating & Cooling
Wood Park Dr
No reviews
Sando Heating & Cooling
Wood Park Dr
No reviews
Free onsite estimate

-Heating Boilers installation, Maintenance,Water Heater’s, Baseboard heating ,Faucet, filter Sink, Bathroom, Toilets, Sinks, Home water filtration, Etc. -Cooling Central air installation,Maintenance, Mini Splits installation,Thermostat , Smart Thermostat , Etc.

-Heating Boilers installation, Maintenance,Water Heater’s, Baseboard heating ,Faucet, filter Sink, Bathroom, Toilets, Sinks, Home water filtration, Etc. -Cooling Central air installation,Maintenance, Mini Splits installation,Thermostat , Smart Thermostat , Etc.


Alex Cooling & Heating
Wood Park Drive
No reviews
Alex Cooling & Heating
Wood Park Drive
No reviews

-Cooling Central air installation, Maintenance, Mini Splits systems, Furnace etc. -Heating Boiler installation, maintenances, radiators, bathroom . Water heaters, Boiler tune ups, Faucet installation, Toilets installation.

-Cooling Central air installation, Maintenance, Mini Splits systems, Furnace etc. -Heating Boiler installation, maintenances, radiators, bathroom . Water heaters, Boiler tune ups, Faucet installation, Toilets installation.


Mocka GC corp
No reviews
Mocka GC corp
No reviews
Emergency services offered

Our company is owner operated company.Specialized in all types of hvac installations and services.The quality and the efficiency to respond to our customers makes us stand above most pur competitors.The 15 years experience and the professional crew adds the most greatest valie of what we deliver.

Our company is owner operated company.Specialized in all types of hvac installations and services.The quality and the efficiency to respond to our customers makes us stand above most pur competitors.The 15 years experience and the professional crew adds the most greatest valie of what we deliver.


Svedi Cooling and Heating
No reviews
Svedi Cooling and Heating
No reviews
2 years of experience

With 44 years of experience, Svedi Cooling and Heating takes great pride in providing our customers with world class customer care and quality HVAC services. Whether you need an installation, a maintenance check or an emergency repair, we are available to handle all of your needs. We strive to exceed your expectations by ensuring that each of our clients receives individualized service. We will work with you to find HVAC solutions that fit your heating and cooling needs.

With 44 years of experience, Svedi Cooling and Heating takes great pride in providing our customers with world class customer care and quality HVAC services. Whether you need an installation, a maintenance check or an emergency repair, we are available to handle all of your needs. We strive to exceed your expectations by ensuring that each of our clients receives individualized service. We will work with you to find HVAC solutions that fit your heating and cooling needs.


OnSiteFX Inc.
No reviews
OnSiteFX Inc.
No reviews

Structural Welding Custom Fabrication Repairs and Maintenance Precision Welding General Contracting work

Structural Welding Custom Fabrication Repairs and Maintenance Precision Welding General Contracting work


Aguitektura
1153 Udall Road
5.00(
6
)
Aguitektura
1153 Udall Road
5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Full service Architectural and Engineering consultants providing the highest level of detail to our customers. From conceptual design all the way through the completion of your project, we are here every step of the way. Residential & Commercial Design Development Structural Engineering Construction Documents Bidding + Negotiation Contract Administration Existing Conditions Survey HD Rendering Product Sourcing Project Management

"Great communication and smooth follow ups"

Mildred A on April 2024

Full service Architectural and Engineering consultants providing the highest level of detail to our customers. From conceptual design all the way through the completion of your project, we are here every step of the way. Residential & Commercial Design Development Structural Engineering Construction Documents Bidding + Negotiation Contract Administration Existing Conditions Survey HD Rendering Product Sourcing Project Management

"Great communication and smooth follow ups"

Mildred A on April 2024

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FAQs for heating and air conditioning service projects in Lindenhurst, 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 Lindenhurst, 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.
Man adjusting room temperature on the thermostat
Jun 4, 2025
Jun 4, 2025
If your furnace is malfunctioning, it could be a faulty control board. Find out what a furnace control board replacement costs for parts, labor, and more.
Mother and son sitting on the couch and reading a story
Jun 4, 2025
Jun 4, 2025
Inspections are an essential part of furnace maintenance. Prevent inconvenient breakdowns by budgeting for furnace inspection costs and repairs.
Jun 6, 2025
Jun 6, 2025
AC capacitor costs can vary based on labor prices in your area and the specific type of capacitor you need. Explore all cost factors here.
Mother helping toddler put on sweater in house
May 29, 2025
May 29, 2025
This calculator will help you determine what size furnace you need to keep your home toasty warm this winter.
outdoor ac unit
May 30, 2025
May 30, 2025
This calculator will help you figure out what size mini-split you’ll need to service different rooms in your space depending on their square footage.
mother and child adjusting temperature in home
May 29, 2025
May 29, 2025
Wondering 'what tonnage of AC do I need?' Read our guide to learn about AC tonnage, finding the right tonnage for your home's cooling system, calculating the square footage of your home, and who to hire to calculate AC tonnage for you.
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