Luxury Trex Deck Builder in Sullivan County, NY
Covered porches and elevated decks for Sullivan County's rural lots and Catskill weather — built on helical piles where the site and design support their use.
Built Once. Remembered Forever.
Built for the Sullivan County Catskills.
Pinnacle builds across Sullivan County's lake country and western Catskills — from Monticello and Liberty to the Delaware River hamlets of Callicoon and Narrowsburg and the retreats around Bethel and Rock Hill. This is high, wooded, hard-winter country, and we engineer every build for it.
We treat the foundation with the same rigor as the finish, so a Sullivan deck holds level and holds color through elevation winters that punish anything built short.
Foundations designed for your Sullivan property.
Foundation conditions vary from property to property in Sullivan County. Soil, drainage, slope, rock, frost requirements, and the loads of the proposed deck all inform the design. We assess the site and confirm local requirements with the engineer; a county name alone does not establish soil conditions or make a concrete footing unsuitable.
We specify engineered helical pile foundations where the site and design support their use. Pile type, depth, spacing, and installation criteria follow the engineered plan and manufacturer requirements. Rock or unexpected ground conditions require the engineer to confirm the appropriate solution.
Helical piles do not require a concrete curing period. Access, excavation, and installation time depend on the site and the approved foundation plan.
What we build in Sullivan.
Sullivan is second-home and lake-house country, and that is what we build for: elevated decks and covered porches that capture the lake and ridge views, multi-level layouts that step down wooded grades, and full outdoor areas with a kitchen, a fire feature, and integrated lighting for the people who come up to relax. Around Bethel and Callicoon we frame decks to the long western views; near the lakes we build to the waterline sightlines.
Trex Signature built for mountain winters.
We build in Trex Signature and offer the full Trex Transcend Lineage line. In Sullivan's tree-shaded, high-moisture sites both lines resist the mold, mildew, and freeze-thaw that wreck a wood deck up here, and they hold color through long Catskill winters without the sanding and staining wood demands.
Haven Full Color LED Deck Light is planned before the deck is built. After the picture-frame decking and railings are installed, the lights are laid out, drilled, and installed. Wire is pre-run in the open frame only when the deck is too low to get underneath later.
Sullivan homeowners ask.
Does a deeper Catskill frost line change the foundation?
Foundation conditions vary from property to property in Sullivan County. Soil, drainage, slope, rock, frost requirements, and the loads of the proposed deck all inform the design. We assess the site and confirm local requirements with the engineer; a county name alone does not establish soil conditions or make a concrete footing unsuitable.
Do I need a permit to build a deck in Monticello or Liberty?
Most deck projects in Monticello, Liberty, and the surrounding Sullivan towns require a building permit and sealed structural drawings, and lake or steep-slope sites can add review. We confirm the requirements town by town, then handle the submission in-house with the engineering and foundation plan. Engineering and permits are part of the build, never a separate line item.
Can you build on a steep, wooded second-home lot?
We design the deck for the slope and proposed loads. We specify engineered helical pile foundations where the site and design support their use. Access, excavation, and installation requirements depend on the site and approved foundation plan.
Will a composite deck hold up to Sullivan winters?
The structure is engineered for applicable loads, including snow; the decking brand alone does not establish structural capacity. We select materials for the site and follow manufacturer installation and care requirements. Composite decking still needs routine cleaning, and warranty coverage follows the applicable product terms.
Credentials you can check yourself.
Don't take our word for it — Trex publishes our standing on their own site. Ask Trex to confirm our tier. That is the only verification that counts.
Across the Hudson Valley.
Request a Design Consultation
Tell us about your land and your view. Sullivan builds sit further out and get planned tighter, so the crew is never guessing on site. Engineering and permits belong to the build, not to you.