Our General Contracting Services

When your family grows or your aesthetic tastes change, you don’t have to deal with the overwhelming hassle and cost of moving. A professionally managed home renovation allows you to reimagine your living space, dramatically boost your property value, and stay in the neighborhood you already love.

As a fully licensed and insured family-owned general contractor, Steve Merman and the Merman Construction team manage your entire project from start to finish. We provide practical in-house design for simple updates, and for complex structural projects or additions, we work seamlessly with your chosen architect or can refer you to our network of trusted design professionals. Once the plans are set, we handle everything from permitting and structural framing to the final luxury finishes.

We ensure your new space blends flawlessly with your home’s existing architecture and meets all local Pennsylvania building codes (UCC). We proudly build and manage interior and exterior projects for homeowners across Collegeville, Phoenixville, Royersford, and throughout Montgomery and Chester Counties.

Energy-Efficient Windows & Doors: Lower your energy bills while upgrading security and style. We seamlessly install premium, ENERGY STAR® certified replacement windows and custom entry doors from trusted manufacturers like Viwinco and ProVia.

Custom Deck Installation: Expand your outdoor entertaining space with a custom deck. We build long-lasting, low-maintenance backyard retreats using premium composite materials from top brands like Trex and AZEK.