Top-Rated Air Conditioning Pros Near You in Deer Park, NY

Deer Park Ave Heating & Air Conditioning Corporation

Deer Park Ave Heating & Air Conditioning Corporation is a family business that offers friendly service from experienced and professional technicians. Our goal is to be the most competitive HVAC Company on Long Island without compromising our quality of work. Call us today for all your heating, air conditioning, humidification and hot water needs. Home Improvement License # - 54823-H (HVAC) Electrical Licence # - 57182-RE (HVAC) Plumbing License # - 57534-RP

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Patience HVAC, LLC

Diligent is defined as: Marked by persevering, painstaking effort; Constant in study or effort to accomplish what is undertaken; attentive and persistent in doing anything; industrious Diligent was started on the premise of providing our customers honest and quality service. We understand the needs of our customers and we go a step further by helping them get an understanding of their home systems. Our technicians will guide you step by step through the service being provided, how the units work and ways to

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Flynn Aire

Flynn Aire is a Long Island heating & air conditioning company that is located in Kings Park, New York and specializes in HVAC, Boilers, Heat Pumps, Generators, Furnaces and more.

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Brazing Mechanical Corp

We are full-service refrigeration, heating, and air conditioning company. We provide service and installation for most commercial, residential and industrial needs. With more than 15 years of experience, we are your mechanical contracting specialists. Hours of operation - 24/7 Payment Types Accepted - cash check visa mastercard

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AWS Mechanical

Plumbing, Heating, & Air Conditioning

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All Seasons Service Farrell's Inc

All Seasons Service Farrell's Inc. is a customer focused heating and air-conditioning company that was originally started in 1986. Located in Asbury Park, NJ, we employ highly trained people whose goal is to make our company the best service company in Monmouth County and Northern Ocean County. Our company specializes in designing, engineering, and installing complete comfort systems for owners of existing homes and buildings just like yours. We take special pride in the craftsmen we train and employ--a fa

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JL HVAC Heating and Air Conditioning

JL HVAC Heating and Air Conditioning Cliffside Park, NJ, 07010 (201) 201-5814 JL HVAC Heating and Air Conditioning is a heating company dedicated to the complete satisfaction of our customers and to the quality of work that we do. We’ve worked with numerous customers to help them stay comfortable in their homes no matter what the temperature is outside. HVAC Contractor, Air Conditioning System, Residential Air Conditioning, Home Heating Systems, Home Air Conditioning Service Moonachie NJ; jlhvacheatinganda

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Mini Split Depot

Here at Mini Split Depot we specialize in mini-split system installation on Long Island. We serve Suffolk and Nassau counties NY. Mini-split heating and cooling systems are better for homes and smaller buildings than other systems. We'll provide you with a free estimate on your project, and you can rest assured that you're getting the best deal with our price match guarantee.

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MP Heating & Cooling

At MP Heating and Cooling, our goal is our clients' satisfaction. To that end, we provide quick, professional service to keep your HVAC system operating at peak efficiency. We also offer complete, annual maintenance plans for your peace of mind.

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Max AC Repair Service Floral Park

We that homeowners can’t predict when their HVAC breakdown- this is why we offer 24*7 air conditioning and heating repair services at no extra cost. Whether you want midnight repair or installation service of a new heating unit, count on us. Our professionals are highly skilled and experienced in offering thermostat repair and installation so that you can enjoy uninterrupted holidays in your favorite place. Our team of technicians does HVAC repairs, installations, replacements, and even maintenance services

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Air Conditioning FAQs

The nationwide cost of air conditioning installation typically ranges between $3,500 and $7,500. However, the final price depends on several factors:

  • Size of the unit: Larger systems generally cost more because they have greater cooling capacity.
  • Energy efficiency rating: High SEER-rated units can be pricier upfront but save on energy bills.
  • Home size and layout: Complex ductwork or large spaces may increase installation costs.
  • Additional components: Items like smart thermostats or air purifiers can add to expenses.
  • Location-specific labor rates: Labor costs vary by state and city.

Always request itemized quotes from "Air Conditioning Pros" and confirm the scope of work before agreeing to a project.

When hiring an HVAC professional in Deer Park, consider the following:

  • Licensing: Verify their license through your local licensing board.
  • Insurance: Confirm they hold general liability and workers' compensation insurance.
  • Experience: Look for technicians with several years of experience or relevant certifications.
  • References and reviews: Check customer testimonials or ask for past project references.
  • Transparent pricing: Ensure they offer written estimates with no hidden fees.

For more details on licensing, visit the Department of Energy for guidelines or consult your city-specific licensing board.

Installing a new air conditioning system typically takes 1 to 2 days under standard conditions. For more complex installations requiring extensive ductwork, it could extend to 3 to 5 days. Factors impacting the timeline include:

  • Home size: Larger homes require more time for installation.
  • Type of system: Central air systems take longer than mini-split setups.
  • Ductwork requirements: Repairing or adding ductwork adds time.

"Air Conditioning Pros" will assess your home's needs and provide a time estimate during their consultation.

Some key warning signs that it may be time to replace your air conditioning unit include:

  • Frequent repairs: If your AC breaks down often, replacement might be more cost-effective than repairs.
  • High energy bills: Older units are less energy-efficient, leading to elevated costs.
  • Inconsistent cooling: Hot spots or poor temperature regulation could signal system inefficiency.
  • Age of the system: Most air conditioners last 10–15 years. Units older than this likely need an upgrade.
  • Loud noises: Banging, grinding, or squealing sounds can indicate serious issues.

"Air Conditioning Pros" can perform an inspection to confirm whether repair or replacement is the best option.

To maintain your air conditioning system and ensure efficiency, follow these steps:

  • Replace air filters regularly: Ideally every 1–3 months, especially during heavy usage.
  • Clean condenser coils: Dirt and debris buildup significantly reduce efficiency.
  • Inspect ductwork: Ensure no leaks or blockages in your air ducts.
  • Check the thermostat settings: Programmable thermostats optimize energy consumption.
  • Schedule professional tune-ups: "Air Conditioning Pros" recommend yearly maintenance checks.

By staying proactive, you can extend the lifespan of your AC unit while saving on energy costs.

Here are important questions to ask "Air Conditioning Pros" during an estimate in Deer Park:

  • Is the unit sized appropriately for my home? Proper sizing ensures optimal cooling.
  • What SEER rating does the system have? Higher ratings mean better efficiency.
  • Are additional features like smart thermostats included? Ensure you get the best value.
  • Do you provide a warranty? Look for coverage on both parts and labor.
  • What’s included in the estimate? Confirm that labor, equipment, and any permits are itemized.

These questions will help you compare quotes more effectively and make a confident decision.

Yes, most municipalities require permits when installing a new HVAC system, especially for modifications to ductwork or electrical connections. "Air Conditioning Pros" are experienced in handling permit applications and can guide you through the process. Permit requirements vary by location, so check with your local building department for specifics. Failing to secure the proper permits can lead to fines or issues with homeowners' insurance.

Be cautious of the following red flags when hiring air conditioning contractors:

  • No licensing or insurance: Always verify credentials to avoid liability risks.
  • Unclear pricing: Avoid contractors who refuse to provide written estimates.
  • Pushy sales tactics: Reputable professionals don't pressure you into quick decisions.
  • Lack of customer reviews: Established businesses will have verifiable feedback.
  • Poor communication: Professional contractors prioritize responsiveness and clear communication.

"Air Conditioning Pros" prioritize transparency and professionalism, ensuring peace of mind during your project.

The most common types of air conditioning systems for residential properties include:

  • Central air systems: Best for cooling large homes and evenly distributing air through ductwork.
  • Mini-split systems: Ideal for smaller homes or spaces without existing ductwork.
  • Window units: A cost-effective option for single rooms.
  • Portable units: Convenient for renters but less efficient overall.

"Air Conditioning Pros" can assess your home's cooling needs and recommend the most suitable solution.

To improve your air conditioner’s energy efficiency, consider the following:

  • Upgrade to a high-SEER unit: Modern systems are far more efficient.
  • Use programmable thermostats: Reduce energy usage during off-peak hours.
  • Seal your home's insulation: Prevent air leaks around windows, doors, and ductwork.
  • Maintain your system regularly: Schedule cleanings and tune-ups with "Air Conditioning Pros".
  • Use ceiling fans: Supplement cooling to reduce strain on your AC.

Small upgrades and consistent maintenance can lead to significant energy savings over time.

Reviews for Air Conditioning Pros

Cool Air in Hours!
Our AC broke down during the hottest weekend in July here in Phoenix. I reached out in the morning, and by the afternoon, a professional had replaced the faulty part and got the cool air flowing again. The speedy service saved us from booking an expensive hotel and made our home comfortable again.
Lisa P.
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Budget-Friendly AND Reliable
I was bracing myself for a massive repair bill when our AC quit, but the technician diagnosed the issue quickly and offered a simple fix that cost a fraction of what I expected. Being in Raleigh, NC, during summer heat without AC would’ve been brutal – so glad I called them!
Mark R.
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Effortless Maintenance Scheduling
I booked an annual AC tune-up through this service to avoid future breakdowns. The process was seamless, and the pro they sent even identified and fixed a small issue I didn’t know about. Now I have total peace of mind heading into summer with a system that’s running like new.
Jennifer C.
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Maria VierraEditor

Maria Vierra is the lead designer at Vierra Fine Homes, bringing over two decades of experience in high-end residential design and construction. Her expertise and attention to detail ensure every project meets the highest standards of excellence, blending functionality with aesthetic appeal.

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Brett TaylorAuthor

Brett Taylor is the co-founder of The Builder Market and a visionary entrepreneur in the home services and construction industries. With a passion for innovation, Brett has played a pivotal role in revolutionizing how professionals and homeowners connect and collaborate.

This page was last updated on Jan 7, 2026, 10:18:08 PM