Top-Rated Air Conditioning Pros Near You in Mastic, NY

Green Synergy Solutions (GSS) Plumbing and Heating

Green Synergy Solutions (GSS) Plumbing and Heating AC is your best heating and cooling choice, providing Gas and Oil Boiler Installation, Plumbing, Heating and Air Conditioning, Tankless Water Heaters, Wall Hung Boilers. Our 35 years of experience means all of our customers are met with the highest quality of service in oil to gas heating conversions. We serve in Mastic, NY area. Call us now! Heating Service Company, Heating Service Contractor, Boiler Repair Service, Boiler Maintenance, Air Conditioning Ser

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Cole Heating and Air Conditioning, Inc.

Cole Heating and Air Conditioning, Inc., is a fully licensed and insured Suffolk county based HVAC service company. We repair, maintain, and install all makes and models of gas and oil heating systems, as well as ductless and central air cooling systems. We offer consistent and reliable service at fair prices. We strive to be predictable, when you call us we want you to feel you can rest assured that the outcome will be exactly what you are expecting. Cole Heating and Air Conditioning offers a wide range of

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Majeski's Heating & Air Conditioning

Our company is based on the belief that our customers' needs are of the utmost importance. Our entire team is committed to meeting those needs. As a result, a high percentage of our business is from repeat customers and referrals. We would welcome the opportunity to earn your trust and deliver you the best service in the industry.. We offer oil and gas burner service, boiler service and installations, hot water heaters and warm air furnaces. Plus, we also service and install Central Air Conditioning System

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Allined Mechanical

Allined Mechanical, we pride our company on reliability, great communication, integrity, 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 project. We look forward to earning your business!

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Native Mechanical

central air,ductless splits, oil heat, gas heat,water heaters,tankless water heaters,commercial venting,rooftop units,ptac units

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Amadeus Mechanical Incorporated
Air Conditioning And Heating

Here at Air Conditioning And Heating, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

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HomeServe of Long Island

HomeServe of Long Island provides exemplary heating and air conditioning repairs and installations to customers throughout Long Island. Our highly-skilled, licensed, NATE-certified technicians are available 24/7, and all repairs are backed by a one-year guarantee. We are proud of our A+ rating from the Better Business Bureau.

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Abstract Plumbing, Heating and A/C

Abstract Plumbing, Heating and Air Conditioning is a locally owned and operated business. We take pride in every job we do and guarantee 100% customer satisfaction. Call now for a free estimate. 631-698-9600

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Country Wide Heating & Air Conditioning Corp.

Hello, and welcome to Country Wide Heating and Air Conditioning Corp. We will be there for you to service your heating and air conditioning needs. The owner will be there on every job to make sure that you are satisfied with the service we provide for you. We make sure that your needs are met. We pride ourselves on the great customer service that we provide to you. We get the right parts for the repair or for the system that needs to be serviced and get it done for you fast. The job will be done right.

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About Air Conditioning Pros in Mastic, NY

As a licensed HVAC contractor serving Mastic, I understand the unique demands our local climate places on heating and cooling systems. With cold winters, humid summers, and occasional coastal air corrosion, maintaining a reliable HVAC system is essential for year-round comfort and efficiency. Many homes in Mastic face challenges like aging ductwork, outdated furnaces, or undersized air conditioning units that struggle to keep up with temperature extremes. These issues are particularly common in neighborhoods with older housing stock, where energy efficiency upgrades are often needed to meet modern standards.

One of the complexities of HVAC work in Mastic is navigating the local permitting process and energy code compliance. The Town of Brookhaven Building Department requires strict adherence to updated SEER ratings, proper duct testing, and verification of building envelope sealing for new installations and replacements. Additionally, zoning regulations for condenser placement can sometimes limit options for outdoor equipment in densely populated areas. These factors make professional expertise critical when planning HVAC upgrades or replacements.

For Mastic homeowners, HVAC replacements typically range from $8,000 to $18,000, depending on the system size, energy efficiency ratings, and the layout of the home. Heat pumps are becoming increasingly popular in our area due to their dual heating and cooling capabilities, which align with New York’s push toward more sustainable energy solutions. Whether you're upgrading an older system or installing a brand-new one, ensuring compliance with local codes and optimizing for Mastic’s climate is key to long-term performance.

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 Mastic, 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 Mastic:

  • 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 Dec 7, 2025, 12:02:26 AM