Certified by Hydronic Supply Commack Inc • Apr 05, 2026
Monday7:00 AM - 4:00 PM
Tuesday7:00 AM - 4:00 PM
Wednesday7:00 AM - 4:00 PM
Thursday7:00 AM - 4:00 PM
Friday7:00 AM - 4:00 PM
Saturday7:00 AM - 11:00 AM
SundayClosed
Reviews
5.0
42 reviews
5 stars
41
4 stars
1
3 stars0
2 stars0
1 star0
GG
gaspare gaudino
Mar 4, 2026
5.0
Solid group of people
AJ
Adam Jaffer
Jan 12, 2026
5.0
Needed a part ASAP for the furnace at my personal residence. Called to see if they had the valve power head that I needed, which they did. Drove over, and it was there waiting for me. The gentleman who assisted me at the counter was very helpful and friendly as well.
RB
Robert Beck
Aug 1, 2025
5.0
Customer service is great
They always seem to have what I need
Frequently Asked Questions About Hydronic Supply Commack Inc
Are you open to the general public?
Yes, we are!
Do you sell plumbing fixtures like faucets and toilets?
Yes, we carry a wide range of plumbing fixtures, including faucets, toilets, showerheads, and sinks. We offer various styles and finishes to suit different preferences and budgets. Feel free to browse our selection or ask for recommendations.
How do I determine the right size of pipe or fitting for my project?
To determine the right size, you'll need to consider the flow rate, pressure, and the specific requirements of your plumbing system. Our knowledgeable staff can assist you with sizing and help you select the appropriate pipes and fittings for your project.
Do you offer any warranties on your plumbing supplies?
Many of our products come with manufacturer warranties, which can vary by item. We can provide information on specific warranties and help you with warranty claims if needed. Always keep your receipt as proof of purchase.
Can I return or exchange items if I order the wrong size or type?
Yes, we accept returns and exchanges for most items within a specified period, provided they are in their original, unused condition. Check our return policy for detailed information on return procedures and any restocking fees that may apply.
Do you provide plumbing tools and equipment?
Absolutely! We carry a full range of plumbing tools and equipment, including pipe wrenches, plungers, pipe cutters, and pipe threaders. If you need a specific tool or piece of equipment, let us know, and we’ll help you find it.
Are there any special discounts or promotions available?
Check our website or visit our store for current offers. You can also sign up for our newsletter to receive updates on special deals and discounts.
Do you offer any installation services or recommendations?
While we do not provide installation services directly, we can recommend trusted local plumbers who can assist with your installation needs. Feel free to ask us for referrals or contact local plumbing professionals.
How can I find the right parts for an older plumbing system?
For older plumbing systems, identifying specific parts can be challenging. Our staff can help you locate compatible parts or suggest modern equivalents. If you have old models or brands, bring in details or samples, and we’ll do our best to assist you.
Do you offer any DIY plumbing guides or resources?
Yes, we provide various DIY guides and resources to help with common plumbing tasks and repairs. You can find instructional materials in-store or check our website for detailed how-to guides and video tutorials. If you need further assistance, our knowledgeable staff is here to help.
Is Hydronic Supply Commack Inc open to the general public?
Yes, Hydronic Supply Commack Inc is open to the general public.
What plumbing fixtures are available at Hydronic Supply Commack Inc?
They carry a wide range of plumbing fixtures, including faucets, toilets, showerheads, and sinks in various styles and finishes.
How can I determine the right size of pipe or fitting for my plumbing project?
Consider flow rate, pressure, and system requirements. Their knowledgeable staff can assist with sizing and selection.
Does Hydronic Supply Commack Inc offer warranties on their products?
Many products come with manufacturer warranties that vary by item. They provide warranty information and assist with claims.
Can I return or exchange items if I order the wrong size or type?
Yes, returns and exchanges are accepted for most items within a specified period if in original, unused condition.
Do they offer plumbing tools and equipment?
Yes, they carry various plumbing tools including pipe wrenches, plungers, pipe cutters, and threaders.
What payment options are accepted at Hydronic Supply Commack Inc?
They accept AMERICAN EXPRESS, CASH, DISCOVER, MASTERCARD, and VISA.
What are the business hours of Hydronic Supply Commack Inc?
Monday to Friday from 7:00 AM to 4:00 PM, Saturday from 7:00 AM to 11:00 AM, closed on Sundays.
Which nearby medical facilities can customers visit around Hydronic Supply Commack Inc?
Nearby medical facilities include Castro Medical Building, Allen Medical Associates, Pediatric Immediate Care, and Lighthouse Gastroenterology PC, among others.
Are there dining options near Hydronic Supply Commack Inc?
Yes, customers can enjoy nearby restaurants such as Ciao Baby Restaurant & Lounge, Bagel Boss Cafe, Original Brooklyn Pizzeria & Restaurant, Spicy Home Tasty, and Sangria 71.
What automotive services are available near Hydronic Supply Commack Inc?
Nearby automotive services include Valla Auto And Truck Repair Inc., Truck Transmissions, Trannyman Complete Auto Care, Intoxalock Ignition Interlock, and U-Haul Neighborhood Dealer.
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