C. Verblaauw & Sons, LLC
(201) 327-7864
(201) 236-0393 fax
301 Myrtle Avenue
Mahwah, NJ 07430

NJ Home Improvement Contractor
License # 13VH00110900
Rockland County , NY Lic. # H-11615

Certified Master Deck Professionals

TREX® PRO Platinum Contractor
TREX Pro Platinum

EPA Lead Certified Contractor
EPA Lead Certified Contractor

Member of
North American Deck and Railing Association

Click for the BBB Business Review of this Home Improvements in Mahwah NJ



C. Verblaauw & Sons, LLC offers professional, personal service for all building projects from the initial consultation through completion. One call will bring the owner, who will help design the deck of your dreams; we do not use any high pressure sales tactics. If you are planning an outdoor living project, contact us today to schedule an appointment!

We build:

  • Decks
  • Railings
  • Porches
  • Patios
  • Pergolas
  • Arbors
  • Privacy Walls
  • Second Story Decks
  • Multi-Level Decks
  • Condominium Decks
  • Pool Decks
  • Hot Tub Enclosures and more…..

We take care of:

  • Local permitting
  • Designs and safety considerations
  • Educating our customers
  • Daily site clean-up

A new deck is a great investment for your home and when built properly will add value to your property and enjoyment to your lives.

When you hire C. Verblaauw & Sons, LLC, you can be rest assured that the job will be completed on time. We are properly licensed and insured in the state of New Jersey. We are well accustomed to filing for and obtaining all of the necessary permits needed to build your deck.

We are a detail oriented company who will keep a neat, clean and organized job site at all times. We will help you choose from the many decking materials available in todays’ market, starting with various species of wood to the very low maintenance capped composites and PVC products. We also offer many different hidden fastener systems for that high-end look.

We write our estimates in simple terminology so they are easy to understand for every homeowner. We offer a 5 year personal warranty on our workmanship as well as honor all manufacturers’ warranties on their materials which are typically 25 years.