About us
Business highlights
31 years of trusted experience
Family Owned & Operated
Emergency Services Offered
Amenities
Warranties
YesSenior Discount
5%
Emergency Services
YesAccepted payment methods
Reviews
3.02 Reviews
Showing 1-2 of 2 reviews
Alex B.
07/2013
roofing
+ -1 moreAwful, Awful. Awful.
Description of Work: The provider came. He did not do the job professionally. He did not try to fix problem.
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
$9,999
David F.
12/2011
electrician, remodeling, roofing
+ 1 moreIt was a free estimate. They were excellent. They were completely informative every step of the way. They answered every question I asked. They were proactive and came up with a solution for every problem before thy told me about it, which I liked. That was a big thing to me. I didn't want them coming to me with a problem if they couldn't answer it. I will definitely use them again and I would recommend them to anybody.
Description of Work: I am using DeMar Construction to do a complete extension including the electrical and roof. They are building an addition to my living room. They are a day or two away from finishing.
| Rating Category | Rating out of 5 |
|---|---|
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
Contact information
712 Hubbard Avenue, Riverhead, NY 11901
http://Www.Demarconstructiononline.comService hours
Sunday:
12:00 AM - 12:00 AMMonday:
12:00 AM - 12:00 AMTuesday:
12:00 AM - 12:00 AMWednesday:
12:00 AM - 12:00 AMThursday:
12:00 AM - 12:00 AMFriday:
12:00 AM - 12:00 AMSaturday:
12:00 AM - 12:00 AMLicensing
Licensed*
Trade License Locale
New York
Trade License Authority
Suffolk County consumer affairs
Trade License Expiration
03/12/2026
Eco-friendly Accreditations
LEED Accredited Professional
Yes
Energy Star Partner
Yes
EPA Lead-Safe Certified
Yes
Use Green Products or Work Practices
Yes
State Contractor License Requirements
All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.
*Contact business to see additional licenses.
Service Categories
Roofing,
General Remodeling,
Electrical,
Patios,
Remodeling - Modular & Mobile Home,
Basement Remodeling,
Pavers and Hardscaping,
Foundation Repair,
Sunrooms and Patio Enclosures,
Interior Painting,
Exterior Painting,
Kitchen and Bath Remodeling
FAQ
Demar Construction, Inc. is currently rated 3 overall out of 5.
Sunday: 12:00 AM - 12:00 AM
Monday: 12:00 AM - 12:00 AM
Tuesday: 12:00 AM - 12:00 AM
Wednesday: 12:00 AM - 12:00 AM
Thursday: 12:00 AM - 12:00 AM
Friday: 12:00 AM - 12:00 AM
Saturday: 12:00 AM - 12:00 AM
Demar Construction, Inc. accepts the following forms of payment: Check,CreditCard,PayPal,Venmo,Zelle
No, Demar Construction, Inc. does not offer free project estimates.
Yes, Demar Construction, Inc. offers eco-friendly accreditations.
No, Demar Construction, Inc. does not offer a senior discount.
Yes, Demar Construction, Inc. offers emergency services.
Yes, Demar Construction, Inc. offers warranties.
Contact information
712 Hubbard Avenue, Riverhead, NY 11901
http://Www.Demarconstructiononline.comService hours
Sunday:
12:00 AM - 12:00 AMMonday:
12:00 AM - 12:00 AMTuesday:
12:00 AM - 12:00 AMWednesday:
12:00 AM - 12:00 AMThursday:
12:00 AM - 12:00 AMFriday:
12:00 AM - 12:00 AMSaturday:
12:00 AM - 12:00 AM