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Business Details
50 Years
experience
Your Trusted Partner for Plumbing & HVAC Solutions in Monson, MA
Welcome to EWS Plumbing & Heating, a family-owned and operated business established in 1976. We have built a reputation as a trusted name in plumbing and HVAC services, serving customers from southern Connecticut to Martha's Vineyard. As a full-service mechanical contractor, we specialize in residential and commercial applications, completing thousands of projects ranging from single-family homes to large-scale commercial developments. Our team of licensed mechanics holds Master Licenses in plumbing, gasfitting, and sheetmetal work, ensuring expertise across all service areas. We prioritize continuous training and invest in state-of-the-art tools to deliver efficient, code-compliant solutions.

Fully licensed and insured in Massachusetts and Connecticut, we uphold strict safety standards and industry best practices. Our commitment to quality craftsmanship extends to personalized service, whether addressing emergency repairs or planning energy-efficient upgrades. We partner with Mass Save to help clients access rebates and financing options, making comfort solutions more accessible. With decades of combined experience, our leadership team remains dedicated to resolving complex mechanical challenges while maintaining the integrity and reliability our customers expect.
Services
Residential Plumbing Commercial HVAC Rooftop Units Water Heater Services Mini Split Heat Pumps Gas Piping Sheetmetal Fabrication
Details
  • Year established: 1976
Highlights and features
  • We have over 45 years of experience in plumbing and HVAC services.
  • Our team consists of licensed experts with Master Licenses in plumbing and gasfitting.
  • We provide energy-efficient solutions with Mass Save rebates.
  • We are fully licensed and insured in Massachusetts and Connecticut.
  • We use state-of-the-art tools for efficient service delivery.
What people say
Fantastic service Polite and professional Top notch staff Best install guys Could not have asked for better service
Services
Residential Plumbing
Our residential plumbing services cover installations, repairs, and maintenance for fixtures, pipes, and water systems. We ensure reliable, code-compliant solutions for homeowners, prioritizing efficiency and long-term functionality while minimizing disruptions to daily life.
Commercial HVAC
We design and maintain HVAC systems for commercial properties, including rooftop units, boilers, and VRF systems. Our focus on energy efficiency and minimal downtime ensures comfortable environments for businesses while reducing operational costs.
Rooftop Units
Specializing in rooftop unit installations and maintenance, we optimize commercial heating and cooling performance. Our services include energy audits, system upgrades, and preventive maintenance to extend equipment lifespan and improve efficiency.
Water Heater Services
We install, repair, and maintain traditional tank and tankless water heaters. Our solutions ensure consistent hot water supply while maximizing energy efficiency, with options qualifying for utility rebates and incentives.
Mini Split Heat Pumps
Our mini-split heat pump installations provide zoned climate control for homes and businesses. These energy-efficient systems qualify for Mass Save rebates, offering cost-effective heating and cooling without extensive ductwork.
People
Gary Stahelski
Founder
Gary Stahelski founded EWS Plumbing & Heating in 1976 and holds Master Licenses in plumbing, gasfitting, and sheetmetal work across Massachusetts and Connecticut.
Brant Stahelski
Vice President
Brant Stahelski joined the family business in 1995 after graduating from UMASS, earning Master Licenses in plumbing, gasfitting, and sheetmetal mechanics.
Questions
What services does EWS Plumbing & Heating offer?
We provide residential and commercial plumbing, HVAC installations and repairs, water heater services, mini-split systems, gas piping, and sheetmetal fabrication.
Are you licensed and insured?
Yes, we hold Master Licenses in plumbing, gasfitting, and sheetmetal work and are fully insured in Massachusetts and Connecticut.
Do you serve both residential and commercial clients?
Yes, we handle projects for homes, condominiums, apartments, and commercial properties including malls, hotels, and municipal buildings.
Do you offer energy-efficient solutions?
Yes, we install energy-efficient HVAC systems and partner with Mass Save to help clients access rebates and financing options.