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About Diamond Comfort Systems Corp
Diamond Comfort Systems Corp is listed on AssistAnt for heating & air conditioning (hvac) in Setauket, NY.
Built from public business information. The business hasn’t added its own details yet, so call to confirm before you go.
Contact
- Phone
- (631) 246-9595
- Website
- diamondcomfortsystemscorp.com
- Location
- Setauket, NY, 11733 (service area)
- Booking
- Not bookable online yet. Call the business directly.
Customer reviews
No reviews yet. Hired Diamond Comfort Systems Corp? Two quick questions, no account.
Leave a reviewQuick facts about Diamond Comfort Systems Corp
- What is the phone number for Diamond Comfort Systems Corp?
- (631) 246-9595. You call Diamond Comfort Systems Corp directly; AssistAnt never sits in the middle.
- Where is Diamond Comfort Systems Corp?
- Diamond Comfort Systems Corp serves Setauket, NY as a service-area business (no street address shown).
- Is Diamond Comfort Systems Corp still in business?
- Listed from public business records, last updated September 30, 2026. Call to confirm.
- Is Diamond Comfort Systems Corp licensed and insured?
- Not verified by AssistAnt yet. Ask for proof of license and insurance before you hire.
- What do customers say about Diamond Comfort Systems Corp?
- No reviews on AssistAnt yet. Hired Diamond Comfort Systems Corp? Leave the first one: two questions, no account.
- Who else is near Setauket?
- AssistAnt lists 343 HVAC companies near Setauket. Closest to Diamond Comfort Systems Corp: Thermolift (2.1 mi), A1 Heating And Air Conditioning (2.5 mi), DL Peterson Corp (2.6 mi).
Other HVAC companies nearby
- ThermoliftStony Brook, NY · 2.1 mi
- A1 Heating And Air ConditioningEast Setauket, NY · 2.5 mi
- DL Peterson CorpStony Brook, NY · 2.6 mi
- Shona Mechanical, Inc.East Setauket, NY · 3.1 mi
- All Island MechanicalSetauket East Setauket, NY · 3.4 mi
- Elite Heating and CoolingStony Brook, NY · 4.3 mi
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- 🧰 The full office (scheduling, invoicing, tech pay, review requests): $49 a month launch price through Dec 31, every tech included.
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