718-743-0834 [email protected]

24/7 Service


We Provide

We service the NYC area specializing in high-rise buildings and multi-family homes..

24 Hour Emergency Service

Educate Customer On Work Being Done

Preventative Maintenance Programs

Safety Testing

Boilers Opened, Cleaned, & Prepared for Government Insurance Inspections

Expert Repair & Diagnostic Services

Cleaning Fireside & Waterside

Boiler tune-ups

GMAK is a hot water and heating systems specialist. We do it all, and we do it well. From gas conversions to boiler/burner installations and repairs, to tube replacements and welding. We also provide 24/7 emergency service that includes shutdowns and troubleshooting.

Our Services

24 / 7 Emergency Service

Boiler and Plumbing Repairs

Boiler and Plumbing Installation


Our team’s experience spans 20 years. During this time, we have forged many strong relationships, both within our community and the industry. We pride ourselves on the strength of these relationships. We have always put our customers first, and our service is a testament to this philosophy. We love what we do, our experience fuels our growth, and we’re excited to see GMAK transform into an integral part of our industry and community.

Contact Us

If you have an immediate need, call us at 718-743-0834. If you need a quote request, complete the quote form.

Quote Request