Get matched with top boiler installation pros in Dickerson, MD

"Holtzople has been servicing our 17 year old unit for several years. It finally gave up its life the other day and Holtzople had a new HVAC system for us installed the following day. Great service and a fair price."

"JDL replaced a defective propane furnace and did an excellent job. The new one is installed better than the original. JDL scheduled an inspection by the county inspector also said they did an excellent job. They were efficient, timely and friendly."

"Furnace was not operating because the company's automatic delivery system ran me out of oil.
Technician showed up promptly and got the furnace operating but could not get heat into the house. Had to reschedule to have zone valves replaced. Technician show up late and didn't have the required parts. Had to reschedule again.
The third technician showed up on time with all the correct parts and worked most of the day to get the system operating properly.
He was completely knowledgeable and very conciencious that everything was working correctly.

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Whether you need a repair, preventive maintenance, or replacement, we are your plumbing, heating, and air conditioning service provider in the northern Virginia and surrounding areas. We invite you to give us a call!

"fantastic - Carlos got the boiler up and running and even taught me a little bit about how it works. Would highly recommend."

"Mike, the owner, arrived on time took out the entire old system and installed the complete new system. The installation appears to be very well done. Area was left nicely cleaned up. According to my research the system units (Furnace, A/C, condensate pump, thermostat, filter etc.) that Mike recommended and installed were a good balance between cost and efficiency. I would trust his recommendations unhesitatingly. He did a fine job!"

Award winning. Additional DBA - Lisas's Elite Sedans.

"Vinh did an excellent and thorough job. He noticed the bathroom sink valves (previously replaced) had one valve knob missing, which he highly recommended replacement of both valves. The removal of old faucet and new kitchen faucet/sink install was hard work but done quite well. Once main water was turned back on, Vinh made sure the new bathroom valves and kitchen faucet had no leak issues. All was done perfectly. Will hire Jiffy again."

"Presidential customer for 25 years! I'm a family man and home is heaven. My wife and I just replaced one of three HVAC units in our home. The entire Presidential team helped us like family: selecting the right system, applying a whole bunch of discounts, choosing from amazing warranties, finalizing payment on a great price, immediately scheduling, and today removing the old system and installing a new system. And absolutely and completely clean and without damage to walls and floors! So easy! Thoughtful service."

We specialize in electrical services, repairs, installs, troubleshooting, lighting, panel upgrades, ceiling fans, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!