Milestone Building Services: Professional Plumber Serving Gaithersburg, MD 20879

Adding an Accessory Dwelling Unit (ADU) in Gaithersburg requires navigating specific local zoning and permitting rules. Milestone Building Services, with over 80 years of combined team experience since 1999, manages this entire process for you. We handle the construction from planning to completion, ensuring your new structure complies with all Montgomery County regulations and is built to last, providing a valuable addition to your property.

We address frequent Gaithersburg plumbing concerns like kitchen grease clogs and faulty shutoff valves through our plumbing inspection service. Our approach is thorough and preventative. We don't just clear the immediate clog; we inspect your entire system to identify vulnerable points, advise on proper disposal habits to prevent future issues, and check shutoff valves for wear. For older homes, we often recommend and can install more durable, modern valves to prevent leaks and water damage.

Yes, we are a licensed general contractor specializing in modular and manufactured home construction. We act as your local project manager, coordinating delivery from the manufacturer, securing all necessary Maryland and county permits, and handling the critical on-site work like foundation preparation, utility connections, and final assembly. Our 80+ years of combined experience ensure the installation is seamless, meets all safety codes, and integrates perfectly with your property.