Melroy Plumbing & Heating

We design and install residential and commercial HVAC systems, including furnaces, heat pumps, and air handlers. Our NATE-certified technicians ensure energy-efficient setups that meet local codes. Clients benefit from reduced utility costs and enhanced indoor comfort through customized solutions.

Specializing in tankless and traditional water heaters, we offer repair, replacement, and maintenance. As a Bradford White and A.O. Smith warranty provider, we guarantee parts and labor. Clients avoid downtime with our same-day service and emergency support.

We install gas, wood, and pellet stoves, fireplaces, and inserts from top brands. Certified for gas line and chimney work, we ensure safe, code-compliant installations. Clients enjoy improved home aesthetics and supplemental heating options with expert guidance.

Our team clears residential and commercial drains using advanced equipment. Regular maintenance prevents backups and extends pipe lifespan. Clients receive fast resolution for clogs and proactive solutions to avoid recurring issues.

We install and repair natural and propane gas lines for residential and commercial properties. Licensed technicians follow strict safety protocols. Clients gain reliable fuel delivery for appliances while meeting regulatory standards.

With decades of experience, Lance oversees daily operations as COO. A Master Plumber, Gas Fitter, and HVAC Mechanic, he ensures technical excellence and customer satisfaction across all projects.

As President, Mark leads strategic growth while maintaining hands-on involvement. Certified as a Master Plumber and Gas Fitter, he upholds the company's commitment to quality and innovation.

We serve Anne Arundel, Baltimore, Carroll, and Howard counties, including Baltimore City, providing residential and commercial HVAC, plumbing, and hearth services.

Yes, we provide 24/7 emergency service for urgent plumbing and HVAC issues, including weekends and holidays.

All technicians are licensed, NATE-certified, and undergo continuous training. We are also a certified A.O. Smith Warranty Representative.

Yes, we handle commercial HVAC, plumbing, and gas systems for businesses, apartment complexes, schools, and industrial facilities with tailored service agreements.

We offer full-service hearth product installation, including gas logs, wood stoves, and pellet stoves, with showroom consultations and free estimates.

This company had me running up and down stairs ask me questions about other companies that have nothing to do with this this is supposed to be who Renee my tankless water heater manufacturer said they were the licensed service company for Renee but they act like they don't want to service it do not use this company four different people a half hour on hold two of them were rude

After two visits from my home warranty company to diagnose a problem with a bathtub faucet, Melroy's Mr. Bent listened to my concerns, went the extra mile to work me into his day, leave work, pick up his truck and and fixed the problem in 15 minutes and discovered it was nothing more than a simple aerator clean out of the faucet. The two other contractors did not even touch the faucet and were recommending that the tile surround be torn apart before they could diagnose, at extra costs of over $600. THANK YOU MELROY FOR HONEST, EXCELLENT EXPERTISE AND SERVICE! Trust in a vendor is vital, and I would trust Melroy for any job, big or small.

YES! Don't call these folks if you need a repair! Almost destroyed my unit! Thank God for my son, who came in and cleaned up their mess! My son discover that it was only the THERMOSTAT! The guy never even looked at it! went straight to the basement fumbled around for 8 minutes and charged me 180.00.! A left me with NO HEAT WITH SNOW ON THE GROUND!

Mlroy provided Excellent sevice on a Class A Coach AC and heating system. He was thorough in all aspects of the repairs. He spent as much time as was required to evaluate explain and cost the project. For the excellnt price quoted he not only did the repairs but went over the whole system tracing and cleaning all connections and equipment. When he was finished he totally explained the whole system and future maintenance that was required. Note the system was NOT a simple system which I could not figure out as a retired Engineer. Thomas Hoenigman

I was disappointed to find out several years after Melroy installed a wood burning stove and chimney system, that it was not built to code. We are now going to have to do the whole thing over again and probably wont be able to use our stove this year.

When we bought our home the only issue that needed to be repaired was the Central Air. The Seller brought in Melroy which did just over 4 figures worth of work to the system to repair a coolant leak and gave it a clean bill of health. Two weeks after closing we were not convinced the AC was working right. I called Melroy who sent a Tech out, they charged $96 for a service call and said everything was fine.

Two weeks after that the house would not cool below 85, so we called Melroy again. They said we were low on coolant but were adamant that the system was not leaking. $200 some dollars later we had more coolant and the system was working fine again. They said if it leaked again they would have to do more extensive and expensive leak tests. 2 weeks later, the AC is not cooling again. I am calling somebody else, 3 strikes and you are out in my book. I am tired of wasting time and Money on a company that cannot fix the problem. I cannot recommend the company.