Are You Looking for HVAC Contractors in South Portland, ME?

MaineShore Mechanical delivers expert HVAC and plumbing services in Southern Maine. Specializing in high-efficiency heating systems, boiler installations, and emergency repairs, we combine over 30 years of experience with personalized solutions. Our licensed technicians ensure reliable, code-compliant service that prioritizes customer satisfaction and long-term comfort.

Sheldon's Plumbing & Heating is a family-owned Maine-based company specializing in residential and commercial plumbing and HVAC services. With over 25 years of experience, we deliver reliable installations, repairs, and maintenance while emphasizing energy efficiency and customer-centric service. Our expertise covers tankless water heaters, furnace cleanings, leak detection, and emergency response across Greater Portland and Southern Maine.