Top-Notch Drywall Repair Contractors & More In Suffolk County. Forget DIY, the specialist contractors of PatchitUP serving Suffolk County will save you the hassle of dealing with your Drywall and sheetrock Repairs, Plaster Repairs, Seamless Paint Matching, and more. Don’t risk it by relying on inexperienced handymen to do the work for cheap; our experienced, constantly trained staff will do it right the first time.