Feedback report for

Gary Duff Designs

Gary Duff Designs

Since 1976, Gary Duff Designs has been designing and building custom elegant landscapes in Nassau and Suffolk counties. Our most important values continue to be providing personal service and high quality landscape design and construction. We believe that the smallest details make the biggest difference - from our communication all the way to every plant and stone we touch. From pools, patios, plantings, front entrances - and everything in between, we put our love and knowledge in every detail.

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Frank B.

Review of Hunterdon Siding by

· Port Murray

Good company!

Eric T.

Review of Nationwide Window & Siding (archive) by

· Middletown

This was a big improvement to our home. We had a big wall with no windows and needed natural daylight added to this room. well let us tell you it did just that and looks great. All family and friends cant believe what a difference it made to the room. Thanks again for a job well done and would recom... more

Thomas D.

Review of A.J. Perri (Service) by

· Holmdel

My wife and I have been customers of A.J. Perri since 2010 when they installed a Carrier Infinity system in our house. They have always been professional, knowledgeable and amicable. They respect our home; perform preventative maintenance efficiently and effectively; and are just a phone call away... more

Peter C.

Review of Kohler Bathroom Design Service by

· Weston

I simply don’t see how you could find a better designer than Tracey. 5 stars is not enough.


Inspection of the attic space after the new roof I noticed nailing for ridge vent split wood, is this still secure enough and should there be a bug barrier
Sep 17, 2018
That would really be a question for the roofer on the split wood.  As for a bug barrier; that would be a question for a pest control company but that has never been a significant issue in our experien ... read more
Cindy: Sorry I was gone so long...something came up, but I'm back and this time with photos of the arch window!
Mar 21, 2015
Cindy/Linda - Looks like a seal failure to me, which may be covered under a manufacturer warranty for the glass but probably not the labor to install it.  From the unused replacement grille holes in t ... read more

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Feedback report

The feedback presented on this page was collected by GuildQuality from Verified customers of Gary Duff Designs using our impartial third party survey process. To learn more about GuildQuality and our survey process visit www.guildquality.com

Gary Duff Designs

487 Furrows Rd,
Holbrook, NY
https://www.garyduffdesigns.com/ (631) 737-4229