At Hollis Heating, Air Conditioning & Boilers, we specialize in professional boiler installation and repair services. Whether you’re upgrading an outdated system or installing a new boiler, our expert team ensures a seamless and efficient process. We work with all types of boilers, including gas, oil, and electric systems, providing high-quality installations that guarantee comfort during the coldest months. In case of a malfunction, our repair services are fast and effective, restoring your boiler to optimal performance quickly. We focus on minimizing disruptions to your daily life, offering both emergency repair and scheduled maintenance services. Trust us to keep your home or business warm with minimal hassle and maximum efficiency.