Top-Rated Air Conditioning Pros Near You in Port Jefferson Station, NY

C&A Mechanical

Here at C&A Mechanical, we have more than 30 years of heating and air conditioning experience. We provide quality work and continue our education and knowledge about the industry. Give us a call.

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Cool Pro Mechanical, LLC

Cool Pro Mechanical, LLC proudly serves its customers with pride, integrity and attention to the details that matter most to them. This is one of the many things that sets us apart from the rest. We have been family owned and operated for over 40 years! Our shop and business offices are located locally right in the heart of our community. Give us a call today! Stellar service with a personal touch!

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Command air mechanical

Since 1980 quality air by command

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SOUNDVIEW HEATING & AIR CONDITIONING

Soundview Heating and Air Conditioning Corp. is a family-owned and operated company. We have been serving Suffolk County since 2000. We provide our customers with unparalleled service and customer care. We specialize in all phases of residential and commercial applications. All of our repair specialists are certified technicians and are trained to help you with preventative maintenance, repairs, replacement systems, and installations. All installations and service work is warranted for a period of one year

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Joseph L Suppa & Sons, Inc

Joseph L. Suppa & Sons, Inc., is a family owned and operated business since its establishment in 1980. Our Accredited Business offers the highest quality Plumbing, Heating and Drain Services to Residential, Commercial and Industrial customers within the Westchester County and Fairfield County areas.

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Atlas Tech Services, LLC

Atlas Tech Services was founded to provide high quality technical services delivered with an unmatched customer centered business model. Our staff places the customer at the center of our business with a commitment to accountability, transparency and dependability. Our customers rely on us and in return we promise that we will commit all our resources to solving their needs and will not leave their side until their problems have been solved. We provide all of this with a superior level of customer servic

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Eco-Logical HVAC Services

Established in 2014 & is a local, family- owned company, providing residential & light commercial HVAC services. We have decades worth of experience with general maintenance, climate control, system upgrades, repairs, and emergency service with an emphasis on protecting the environment. Our team of dedicated licensed professionals are NATE and EPA certified and pride themselves on supplying quality equipment. Fueled by our commitment to excellence, we go the extra mile to make sure clients are completely sa

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Jemco

Cost is determined by the job.

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GMA Mechanical Corp

Family owned HVAC company that has been proudly serving Long Island and New York City for more than 25 years. We handle installation, service, and preventative maintenance. We are adequately staffed to promptly respond to service calls.

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Eco-Logical HVAC Services

Eco-Logical HVAC Services is a local, family-owned company with over a decades worth of experience in the residential and light commercial industries. We provide climate control, system upgrades, repairs, and emergency service with an emphasis on protecting the environment. Our team of dedicated licensed professionals are NATE and EPA certified and pride themselves on supplying quality equipment. Fueled by our commitment to excellence, we go the extra mile to make sure clients are completely satisfied with

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About Air Conditioning Pros in Port Jefferson Station, NY

As a licensed HVAC contractor serving Port Jefferson Station, I understand the unique challenges homeowners face when maintaining and upgrading their heating and cooling systems. Our area experiences cold winters and humid summers, which demand reliable and energy-efficient solutions. From aging ductwork in older homes to adapting to evolving energy codes, HVAC work here requires both technical expertise and a solid understanding of local regulations. Whether you’re dealing with a failing furnace or considering an AC upgrade, the right system can make all the difference in comfort and energy savings.

Port Jefferson Station’s regional climate and infrastructure add complexity to HVAC installations and repairs. For example, the combination of high humidity levels in summer and freezing temperatures in winter can strain traditional systems, making heat pumps an increasingly popular choice. Additionally, compliance with New York State energy codes, such as meeting minimum SEER ratings for AC systems or proper duct testing, is essential. The Town of Brookhaven Building Department oversees permitting and inspections, including zoning requirements for condenser placement and verification of building envelope standards.

Costs for HVAC services in Port Jefferson Station vary based on system type, home size, and complexity. Furnace replacements typically range from $4,000 to $10,000, while complete HVAC installations—including new ductwork—can cost anywhere from $8,000 to $18,000. Neighborhoods with older construction, such as Terryville or Echo Avenue, often require upgrades to outdated systems to meet modern efficiency standards, ensuring year-round comfort and compliance with local codes.

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 Port Jefferson Station, 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 Port Jefferson Station:

  • 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 26, 2026, 12:00:21 PM