F Guarino Mechanical - East Patchogue's Certified Electrical Repair

East Patchogue, NY 11772

(718) 908-3393

Company Background

F Guarino Mechanical is a trusted, individually-owned service company based in East Patchogue, NY. With over 20 years of hands-on experience across the trades, owner [Owner Name] has built a vast knowledge of all aspects of service and construction, from plumbing and electrical work to full HVAC systems. As a small, local operation, we offer a personal touch that larger, commercialized companies can't match. We treat every customer like family, ensuring you are a priority and that your home's comfort and safety are handled with care and expertise. Whether it's a minor repair or a major installation, we believe no job is too big or too small for the dedicated attention it deserves. Our commitment is to provide reliable, straightforward service to our neighbors in East Patchogue and the surrounding communities.

Property Service Solutions

  • Electric panel repair
  • HVAC system repair
  • Water pipe repair
  • Plumbing installation or replacement
  • Sink repair
  • Electric panel installation
  • Light fixture installation
  • HVAC installation or replacement

Frequently Asked Questions

I'm noticing my outlets are getting warm or have water stains. Is this a common issue in East Patchogue homes, and what should I do?

Yes, overheated outlets and water intrusion in electrical boxes are frequent concerns we see in the area, often due to older wiring or moisture from our coastal climate. This is a serious safety hazard that can lead to short circuits or fire. As a local expert, F Guarino Mechanical strongly advises you to stop using the affected outlet immediately and call for an electrical inspection. Our team can diagnose the root cause—whether it's faulty wiring, lack of GFCI protection in damp areas, or external moisture—and perform the necessary electric repair or panel upgrade to ensure your home is safe.

What sets your HVAC installation service apart from larger companies?

Our approach is personal and thorough. With over 20 years in the trades, we don't just install units; we ensure your entire HVAC system is optimized for your specific East Patchogue home. We take the time to assess your ductwork, insulation, and thermostat placement, providing honest recommendations without upselling. As a small, owner-operated company, you work directly with the expert who does the job, guaranteeing attention to detail and a system that delivers reliable comfort and efficiency for years to come.

Do you handle emergency plumbing repairs, and what are the most common calls you get?

Absolutely. We understand that plumbing emergencies can't wait. Common urgent calls we handle include burst water pipes, severe leaks, malfunctioning sump pumps, and water heater failures. Our vast experience means we can quickly diagnose the problem—whether it requires a water pipe repair, sump pump installation, or a full water heater replacement—and get your home back to normal with minimal disruption. You can count on us for a prompt, professional response.

Business Location & Hours



Mon:Open 24 hours
Tue:Open 24 hours
Wed:Open 24 hours
Thu:Open 24 hours
Fri:Open 24 hours
Sat:Open 24 hours
Sun:Open 24 hours


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