Stylish living room with custom coffered ceiling, beige sofas, blue cushions, wooden coffee table, large windows, and elegant decor.

Founded in Boston in 1985, G.L. Nicolai is a general contractor and construction management firm with over 40 years of experience.

Working in Naples, Florida, has allowed us to tailor our services to ensure a quality project and positive experience for our clients. This has prepared us to deliver exceptional service that exceeds our clients’ expectations.

We specialize in interior renovations and remodeling for luxury homes, condominiums, and commercial projects.

G.L. Nicolai & Company has a history of projects in Boston, Cape Cod, and Vermont and has been proudly serving clients in the Naples, FL, area for the past twenty years.

Luxurious bathroom with a modern freestanding bathtub on a backlighted geode stone floor, stone mosaic walls, glass sauna, backlighted mirrors, and sleek custom vanity with a sink.
Luxurious modern living room with circular blue sofas, geometric rug, stylish dining area, and colorful artwork on walls.
Modern dining room with a dark wood table and eight cream chairs, abstract artwork on the walls, large windows showing an ocean view, and contemporary light fixture.
Modern living room with custom ceiling and lighting, beige and blue chairs, large windows overlooking the ocean, round glass coffee table, artful light fixtures, and patterned rug.
Luxurious modern bathroom with a round mirror, a decorative wall, a stylish vanity with a sink, and elegant fixtures. The bathroom has textured brown wallpaper, a unique pendant light, and patterned tile flooring. A toilet and a small stool are also
Modern lounge area with a curved white sofa, colorful pillows, geometric-patterned chair, abstract coffee table, round mirror on the wall, sconces, and decorative objects in a chic, minimalist interior design.
Living room with a wooden sideboard, abstract wall art, two blue table lamps, large plant, and grey armchairs.
Modern bathroom with a double sink vanity, large mirror, and gold fixtures. The room features a walk-in glass shower with a rain showerhead and a separate toilet area. A makeup vanity with a decorative mirror and chair is situated beneath a window wi
Modern kitchen with white cabinets, a large island, stainless steel appliances, and pendant lighting.
Interior hallway with a modern chandelier, three framed artworks on textured walls, and white doors.
Modern living room with curved blue sofas, round tables, abstract ceiling design, large windows offering ocean view, and framed blue artwork on the walls.
Modern kitchen with white cabinets, a large marble island, built-in ovens, and stainless steel refrigerator. Features pendant lighting, decorative elements, and natural wood flooring.
Modern living room with gray furniture, a white marble coffee table, decorative pillows, a blue area rug, and large glass doors opening to a patio with a pool view.

Our Services

  • Construction site with workers and scaffolding, featuring two people wearing hard hats in the foreground discussing plans.

    General Contracting and Project Management

    G.L. Nicolai & Company offers expert project management services to guarantee the seamless execution of every aspect of your construction project.

    With clear communication, daily oversight, and a meticulous focus on details, we act as your trusted representative and valued partner so your build runs smoothly, efficiently, and on schedule.

    We'll manage timelines, resolve challenges, and align the team to deliver exceptional results.

  • Luxury home bar interior with modern design, featuring a circular bar counter surrounded by high-back stools, pendant lighting, decorative wall art, and contemporary ceiling fixtures.

    Renovation and Remodeling

    G.L. Nicolai & Company specializes in luxury and high-end remodeling services that transform existing spaces into refined, functional, and beautifully crafted environments.

    We operate as one team, one point of contact, ensuring the seamless orchestration of even the most complex projects.

    Whether it’s a complete home renovation, kitchen and bath upgrade, or reimagining a single room, we manage every detail with care and precision.

  • Condominium Renovations

    Condominium Renovations

    G.L. Nicolai & Company specializes in renovating and remodeling individual condo units and entire apartment and condominium buildings.

    We have completed a wide range of projects, including renovating private luxury condos, condominium building lobbies, and amenities.

    We can transform interiors, from partial to complete renovations, and even some or all exterior spaces.

All Our Services

Proudly serving the Naples, FL area

G.L. Nicolai & Company provides expert Construction and Project Management, Remodeling, Site Protection, and Restoration services throughout Naples, FL—including Aqualane Shores, Bay Colony, Bonita Springs, Estero, Grey Oaks, Gordon Drive, Gulf Shore Blvd, Marco Island, Old Naples, Park Shore, Pelican Bay, Port Royal, Vanderbilt Beach, and the surrounding communities.

Map showing locations in Southwest Florida, including Fort Myers Beach, Estero, Bonita Springs, Golden Gate, Naples, Lely Resort, and Marco Island.