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Top-Rated Swamp cooler service or repairers in Williston Park - Updated Nov 2026

Avatar for MSD Heating & Cooling
MSD Heating & Cooling
4.9(
74
)
Swamp Cooler - Service or Repair

Serving Williston Park, NY and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Ali and his team are amazing. Very responsive, did the job ahead of time and at a reasonable price. We have tried several services over the past ten years we have had the house, and Ali is the best by a wide margin. Would absolutely hire him again."
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+1

2 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Panda HVAC Inc
Panda HVAC Inc
4.8(
39
)
Swamp Cooler - Service or Repair

Serving Williston Park, NY and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

"Best selection!! I've installed HVAC units in 2 apartments and I couldn't have received better service or price. Marc was always in touch. Never left me hanging without an answer or a call back.When the work started, they were always on time every day, and the work was supper efficient and clean. Even the super of our building was impressed. I would highly recommend Panda HVAC."
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+21

Response time2 days
4 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for All Weather Heating & Cooling
All Weather Heating & Cooling
4.5(
70
)
Swamp Cooler - Service or Repair

Serving Williston Park, NY and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"Barie sent over a technician the same day and he diagnosed the problem very efficiently and properly I was very satisfied with the service and will use them again thank you again ."
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+13

Response time3 days
7 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Arvada Mechanical Corp.
Arvada Mechanical Corp.
4.8(
18
)
Swamp Cooler - Service or Repair

Serving Williston Park, NY and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"This Company is top notch! They quickly responded to my urgent message in regard to no heat in the house and had the service guy arrive to the door right after completing another job. They were very professional and did the repair in no time and price quoted over the phone was exactly what was charged for the service. We will definitely call this Company again for any boiler repairs. Thank you!"
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+4

Response time8 hrs
Recommended by87%of homeowners
Neviula mech
New to Angi
Swamp Cooler - Service or Repair

Serving Williston Park, NY and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

With over 20 years of hands-on experience in the plumbing industry, and 14 years in HVAC I bring a strong foundation of technical expertise, problem-solving, and customer-focused service to every project. Over time, I expanded my skill set into HVAC, working extensively in both commercial and residential environments.\nI specialize in heat pump applications, including installation, maintenance, and system optimization for energy efficiency and long-term performance. My background allows me to approach each job with a comprehensive understanding of how plumbing and HVAC systems work together, ensuring reliable, high-quality results.\nI take pride in delivering dependable service, clear communication, and workmanship that stands the test of time.

Avatar for Universe Home Services
Universe Home Services
4.5(
473
)
Swamp Cooler - Service or Repair

Serving Williston Park, NY and surrounding areas

In business since 1954

Emergency services offered

Credit card accepted

"Service tech was outstanding. I felt it took to long for them to get back to me after I made a request on line. Very expensive. I could have purchased exact same parts online for $60, they charged me $525 plus the service call."
Recommended by93%of homeowners
Avatar for HVAC Plus Inc
HVAC Plus Inc
5.0(
25
)
Swamp Cooler - Service or Repair

Serving Williston Park, NY and surrounding areas

In business since 2004

Free estimates

Credit card accepted

"HVAC Plus really provided an excellent service. Estimate was sent very quickly. They were very responsive and accommodating. Mike was able to understand my needs and work within my budget. Very sincere and not trying to upsell equipment. He was constantly very attentive and the staff did an amazing installation job. We were really satisfied and hired them again to install the other part of the house. I did a lot of research before and requested about 7 estimates from different companies and I am definitely confident I did the right choice. I highly recommend HVAC Plus for any ac/heat job."
Recommended by100%of homeowners
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FAQs for swamp cooler service or repair projects in Williston Park, NY

A well-maintained swamp cooler can last between 10 and 15 years. Its longevity depends on usage frequency, water quality, and proper care. Regular maintenance, like winterization and protective measures, can preserve your system's efficiency and prevent premature breakdowns, ensuring reliable cooling performance over its lifespan. Hiring a professional to take care of any repairs over your swamp cooler’s lifespan will ensure it’s restored to proper functioning and can help it last longer.

You should consider replacing your swamp cooler if it shows signs of severe corrosion, inadequate maintenance, advanced age, restricted airflow, or ongoing leaks. When repair costs and performance inefficiencies make restoration impractical, replacement may be the best option. Evaluating these issues with a professional ensures you choose the most effective solution, preserving comfort and cost efficiency while avoiding further deterioration of the system.

The Williston Park, NY homeowners’ guide to swamp cooler services or repairs

From average costs to expert advice, get all the answers you need to get your job done.