Founder & Leadership

KH Builders was founded by Kosta Hitollari, a licensed contractor with a strong background in residential construction throughout the Greater Boston area.

Kosta holds a Bachelor’s degree in Building Construction Technology from the University of Massachusetts Amherst and brings both formal training and real-world experience to every project. He remains personally involved on-site, working alongside his team to ensure quality craftsmanship, clear communication, and accountability from start to finish.

At KH Builders, we believe your home deserves skilled craftsmanship, honest communication, and work done the right way.

We are a locally owned and operated construction company with over 10 years of experience. Our team specializes in residential construction, remodeling, exterior work, and seasonal snow and ice management, bringing the same level of care and professionalism to every project, no matter the size.

We started KH Builders with a simple goal: to provide homeowners with dependable construction services they can trust. Too often, clients are left frustrated by unclear pricing, poor communication, or unfinished details. We set out to change that by focusing on transparency, organization, and quality workmanship from start to finish.

Every project begins with listening. We take the time to understand your needs, budget, and expectations so we can deliver results that make sense for your home—not one-size-fits-all solutions.

Our services include:

• Home renovations and remodels
• Additions and structural work
• Kitchens and bathrooms
• Windows, doors, and exterior upgrades
• Carpentry and painting
• Snow removal, roof clearing, and ice dam management

We manage projects carefully, communicate clearly throughout the process, and maintain clean, safe job sites.

• Locally owned and operated
• Licensed and insured
• Clear estimates and detailed proposals
• Organized scheduling and communication
• Quality craftsmanship with attention to detail

We treat your home with the same care and respect we would our own.