Call Us Today! 866.297.9127 | Suffolk: 631-757-1750 | Nassau: 516-405-4700|info@diamonditr.com

One of Long Island's Best Plumbing, Heating & Air Conditioning Company

Emergency Service Available - 866-297-9127

We're just a phone call away.

866-297-9127

Don't waste your hard earned money

Emergencies are not your fault!

DiamondITR offers annual service agreements
which cover annual inspections, maintenance and more!

866-297-9127

Sleep Easy with a Service Agreement

Keep your equipment running like NEW!

Long Island Plumber 2017-08-03T20:18:47+00:00

Long Island Services • Plumbing • Heating • Air Conditioning

Affordable Service Agreements

Sleep easy knowing you’re covered. With a service agreement from Diamond ITR, we will
inspect and service your systems annually and provide you with
ongoing discounts and no emergency service fees.

Discount Available For

Service Agreement Benefits

Recent Projects We’ve Completed For Our Clients

Some Words From Our Clients

Billy from Diamond ITR has been our plumber for over 10 years and they have always done an amazing job. I highly recommend them!

Bradley L, Bethpage Hotel

Diamond ITR did an amazing job! We had a major leak in our kitchen and only had a week to before our Grand Opening. They were efficient, clean and affordable! Will use again!

Laura P , Monacos Pizzeria