• Quick Service.

  • Quality Work.

  • 24/7 Support.


    A team of 30 years of combined experience, our technical service team will masterfully provide you with the expertise and professionalism you would expect and deserve!.

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  • 24/7 Availability

    Our experienced team is ready to help you with new repairs, new installations of services, or a system upgrade when necessary.

  • experienced employees

    Master technicians will provide consistently accurate service.

  • low pricing

    We provide competitive pricing by utilizing our equipment to avoid rental fees.

  • free estimates

    Free estimates are available to our customers before any work commences.



welcome to Royal Flush HVAC & Plumbing

Heat / Ventilation / Air Conditioning

Services offered for office buildings, vehicles,aquariums, and more. These allow healthy quality of indoor air.

  • Geo-Thermal Boilers

  • HVAC

  • Plumber

  • Remodeling

  • Restoration

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Drain Cleaning

Any issue you may have Whether in your home or business, we'll provide convenient, accurate work.

  • Drain Cleaning

  • Clogged Drains

  • Toilet Problems

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furnace efficiency.

Problem issues can be due to several troublesome causes. Our team will analyze your furnace and provide different options available to you to maximize overall furnace efficiency.

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cylindrical mechanism

Your boiler is a cylindrical mechanism which allows heating and cooling of various fluids. There are two methods that can be implemented for the best possible efficiency. Our workers will provide and explain options so you may decide the correct path to choose.

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feedback from clients

  • "In order to keep my attention on the students, athletes, and staff, I can always count on ROYAL FLUSH to meet our needs. Their quality team of professionals gives us the confidence that the job is done rights the first time. I will continue to rely on them especially for our emergency service calls, due to their rapid response and timely completion."

    Jenny Nair - Owner

  • our first concern must always be safe and comfortable facilities. Having worked with ROYAL FLUSH for more than 20 years, I know that I can count on their team to meet the growing demands placed on our buildings.ROYAL FLUSH takes the guesswork out of hiring an HVAC contractor and their honesty and commitment to communication is unparalleled in the industry."

    Tom Mitchell - Preventive Maintenance Supervisor

  • "As we conduct our day to day business of managing commercial properties, ROYAL FLUSH has been a longstanding partner in providing responsive service, interactive problem solving and reliable support. They are familiar with our objectives and truly work with our PM teams to achieve ownership goals."

    Paul KrimmCSM MBA Senior Vice President

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Royal Flush HVAC
8213 Old Jumpers Hole Rd.
Millersville, MD 21108

Phone: (410) 544-4309

Email: This email address is being protected from spambots. You need JavaScript enabled to view it.