Hill and Harbor Construction answers questions about their services, materials, and processes.
Hill and Harbor Construction specializes in custom composite and PVC deck construction, including multi-level decks, curved decks, and custom inlay designs. Pergolas and three- and four-season rooms are also available as part of a complete outdoor living project.
Hill and Harbor Construction serves homeowners throughout the greater Duluth area, including Duluth, Hermantown, Superior, Proctor, Cloquet, Carlton, Two Harbors, and Silver Bay. Contact us to confirm service for your specific address.
Hill and Harbor Construction holds Minnesota Contractor License BC809050 and carries insurance to protect your home throughout the project. Seth Olson is also a member of the North American Deck and Railing Association (NADRA) and a certified TrexPro builder. These credentials reflect the standard applied to every custom deck project.
Hill and Harbor Construction manages the permitting process after your project is approved. You are not responsible for navigating city or county requirements on your own.
Financing is available through Acorn via JobTread. This option is designed to help you plan a considered home investment on a timeline that works for your budget. Ask about financing details during your estimate.
Fill out the form on our contact page and give us some information about your project, and we’ll be in touch with you soon.
Composite decking is made from a blend of wood fibers and plastic, while PVC decking is entirely synthetic. TimberTech Advanced PVC offers a premium finished appearance with strong resistance to moisture and temperature swings. Both materials require far less maintenance than traditional wood decking.
TimberTech Advanced PVC provides a high-performing, low-maintenance surface built to hold up through Duluth’s harsh winters. We pair it with flat, properly built framing, since PVC decking follows any imperfection in the structure beneath it. Trex decking remains available for homeowners who prefer that product line.
Composite and PVC decking do not require staining, sealing, or sanding like traditional wood. Occasional cleaning is all that’s needed to keep the surface looking finished. This is a primary reason homeowners choose composite or PVC over a wood deck.
Many properties in the Duluth area sit on sloped lots, making a single-level deck impractical or limiting. A multi-level deck follows the natural grade of your yard while creating distinct spaces for different uses.
Transitions between levels are engineered with custom stairs and structural framing designed to support each tier safely. We plan these transitions as part of the overall design, not as an afterthought.
Hill and Harbor Construction uses in-house heat blankets to bend decking material into smooth, custom curves. This equipment allows curved designs without relying on outside fabrication. The result is a deck shape that goes beyond a standard rectangular layout.
Railing can be curved to follow the shape of your decking for a cohesive, finished look. Westbury aluminum railing and cable railing are both compatible with curved deck designs.
A deck inlay is a custom pattern or border built directly into your decking, using contrasting colors or board directions. Inlays add a distinctive, personalized detail beyond a standard deck layout.
Custom patterns and borders can be designed around your preferences and the layout of your space. These details are discussed during your design consultation, alongside decking, railing, and lighting choices. Every option is reflected in your proposal before work begins.
Custom inlays and design details may extend the construction schedule, depending on complexity. Seth accounts for this during planning so your start window reflects the actual scope of work. You’ll know what to expect before construction starts.
Hill and Harbor Construction installs StruXure and Trex pergola systems as part of custom deck projects. Both options are built from maintenance-free materials rather than traditional wood.
A three-season room is typically used in spring, summer, and fall, without the insulation needed for winter comfort. A four-season room is built with insulation and climate control to remain usable year-round.
A properly built four-season room is designed with insulation and structural planning suited to Minnesota’s cold winters. We apply the same structural-first approach to season rooms as we do to deck framing. This ensures the space stays comfortable and functional throughout the year.