Water Line Services in Gaithersburg, MD

"Very nice guy and quick service"

"They are friendly and respectful."

"The entire process from sales consult and estimate with Orlando to completion of the work was seamless. The technicians, John and Young , arrived as scheduled. They were efficient in completing the installation of the new HVAC system; properly prepped and cleaned up the work area; reviewed the completed work with me; and patiently answered all my questions. As a homeowner for over 4 decades, I have had to do business with many companies. I highly recommend this one."

"They were very prompt, organized and very clean."

About us: "Award Winning HVAC, Electrical, & Plumbing Contractor Our commitment to training the best team of licensed HVAC and Plumbing technicians and electricians possible and dedicated to outstanding customer service has contributed to our growth and success “What do our customers want?” It’s a question that drives the way we do business every day. We strive to be more than just an HVAC and electrical contractor—our goal is to improve people’s lives through better comfort, enhanced efficiency, and greater reliability. We are proudly setting new standards in the Maryland HVAC and electrical market one home at a time! Consider the many reasons why your neighbors love working with GAC."

About us: "Horizon Services (MD), LLC, is the regions largest and most well respected plumbing, heating and air conditioning company, with nearly 600 employees serving tens of thousands of homeowners throughout Delaware, Southeastern Pennsylvania, Southern New Jersey and Northeastern Maryland. After a quarter of a century in business, Horizon Services (MD), LLC, remains fully committed to setting the industry standard for customer service, installation and focusing on things that are important to busy homeowners."