Deal With One

Company

Our Services

  • Interior view of a house under construction with exposed wooden framing, windows, and construction tools on a workbench.

    General Contracting

  • Modern kitchen with white cabinets, black countertops, stainless steel appliances, including a microwave, stove, dishwasher, and refrigerator. A small window above the sink and a flower in a pot on the black countertop island. There are some documents and a device with wires on the island.

    Kitchen Remodeling

  • Side view of a house under construction or renovation, showing a partially installed white soffit under the roof overhang, with ladders and construction tools nearby.

    Siding & Exteriors

  • A newly built wooden deck with a railing attached to the back of a gray house, with stairs leading down to a stone patio. There are solar panels on the house roof, a black trash bag in the foreground, and trees in the background.

    Decks & Stairs

  • A house under construction with green sheathing on the exterior walls and black roofing shingles, located in a wooded area.

    Home Additions

  • The exterior of a house with beige wooden siding, brown-framed windows, and a new brown shingle roof, with trees in the background and some construction materials and tools on the ground.

    Roofing

General Contractor in Portsmouth New Hampshire

At Team Kelley Construction, we specialize in high-end home remodeling, renovations, and additions that elevate both your living experience and your property’s long-term value. Based right here in New Hampshire, our team brings craftsmanship, integrity, and a client-first approach to every project—whether it’s a full kitchen renovation, a luxury bathroom remodel, or a complete home transformation.

Built for Quality. Designed for Value.

Owner Steve Kelley is not only a lifelong New Hampshire resident and seasoned builder—he’s also a **licensed REALTOR®**, which means he approaches every project with a deep understanding of how design and construction choices impact your home’s resale potential, tax implications, and overall market appeal.

We help homeowners make smart, cost-effective decisions that balance vision, function, and return on investment. You’ll never be oversold on unnecessary upgrades or pressured into expensive add-ons—just honest advice and exceptional results.

One Team. All the Tools.

Unlike many builders, Team Kelley Construction keeps nearly all trades **in-house**—from framing and finish carpentry to tile, flooring, and custom cabinetry. This means you’ll deal with **one company, one point of contact, and one standard of quality.**

Fewer subcontractors also means faster timelines, consistent communication, and tighter control over your project’s schedule and budget.

Our Expertise Includes:

  • Whole-home remodels and renovations

  • Custom kitchens and bathrooms

  • Home additions and expansions

  • Basement finishing and conversions

  • Exterior upgrades and decks

  • Design-build consulting

See More Of Our

Previous Work

View Our Portfolio

Realtor-informed home value planning

Why Homeowners Choose Team Kelley

  • Phenomenal Reviews

  • Transparent pricing and communication

  • No upselling—ever

  • Locally owned and operated

  • Licensed, insured, and trusted across the Seacoast

  • A tight-knit team with over 100 years of combined experience

At the end of the day, we build more than homes—we build trust. Whether you’re re-imagining your forever home or preparing to maximize value before a sale, Team Kelley Construction delivers craftsmanship and integrity that stand the test of time.