Our Services

  • Design & Build

    Design & Build

    Kosta and Son, Inc. is your premier design and build general contractor in Massachusetts, dedicated to transforming your vision into reality.

    Combining expertise in both design and construction, we streamline the project process to ensure seamless communication and superior results.

  • Modern kitchen with stainless steel appliances, white cabinets, and pendant lighting.

    Kitchens

    Transform your culinary space with Kosta and Son, Inc.'s premier kitchen remodel services.

    Our expert team is dedicated to elevating your kitchen to new heights of functionality and aesthetic appeal. Whether you envision a modern, sleek design or a warm, traditional ambiance, we tailor every aspect to suit your unique style and needs.

  • Bathroom with double sink vanity, two mirrors, green cabinets, and marble countertop.

    Bathrooms

    Convert your bathroom into a serene retreat with our expert remodeling services.

    Our team specializes in creating customized bathroom spaces that blend functionality and style, ensuring a seamless experience from design to completion. We prioritize quality craftsmanship, using premium materials and modern techniques to enhance the aesthetics and efficiency of your bathroom.

The Kosta & Son Experience

What truly sets Kosta & Son apart is our commitment to the human element of home renovation. We understand that inviting a team into your most personal spaces requires trust, clear communication and respect for your daily life.

What you can expect from us immediately:

An approach that begins by listening - truly listening - to understand how you use your space, what challenges you face and what would make your home function better for your specific needs. We then craft a renovation experience that accommodates your lifestyle, minimizes disruption and addresses your individual concerns.

From our first conversation to the final walkthrough, we provide a level of personalized care that transforms what is typically a stressful process into a thoughtful journey. Our clients don’t just receive a beautiful new space - they experience a renovation process as unique as they are.

Every project we undertake advances our vision of what homeowners should expect from a truly premium renovation experience: one where both the journey and destination are exceptional.

Why people choose us


Kosta and Son, Inc. is your premier general contractor in Massachusetts, specializing in custom design and build projects.

We take pride in transforming spaces, offering exceptional services in kitchen and bathroom renovations, as well as stunning patio and stonework. Our team is dedicated to quality craftsmanship, ensuring that each project reflects your unique vision and lifestyle. With a focus on reliability and client satisfaction, we deliver tailored solutions that meet your specific needs.

Trust Kosta and Son, Inc. to create beautiful, functional spaces that enhance your home.