Get matched with top central humidifier installers and replacers in Rockville, MD

"Needed a furnace service before the heating season began towards the end of last year. Everyone was very helpful, we found out that my furnace wasn't working and the service tech got the parts ordered. It actually turned out that it was cheaper than originally quoted. Overall, great experience with the 3 or 4 of their techs I have seen over the last year or so."

"A very professional operation - from the appointment to the installation to the testing and deployment. Glenn is a jovial and knowledgeable gentleman who paid attention to detail and despite being on the business development side of the house, he wasn't trying to just sell me a bunch of stuff or tell me to buy a bigger system than I needed. The appointment system with an advance, en route text notification w/ GPS that includes photos of employees is a smart idea. Installation was smooth, despite a torrential rain storm. Crew consistently wore booties, face masks (due to COVID), went above and beyond to deal w/ unanticipated issues, and cleaned up nicely after themselves. House is almost cold now as the new system works so much better than our older one. Pricing was competitive with others (did my due diligence). Appreciate Presidential's friendly service and would recommend them."

"Perfect! Doug is an expert Plumber that knows private water system. He removed the old equipment and installed the new. Everything is still working great. The work was done almost 13 years ago. We used all Top of the line Gould Equipment. I probably should call Doug to replace it again because breakdowns with the water system can leave you stranded."

"Humidifier install. The above rating question does not list that particular service. Very professional. Did a neat job."

"From not having a water supply for my whole home bypass humidifier, to having a repaired, new water supply line and instant winter comfort. All in less than two hours. Thanks Edmond and team for getting me taken care of right after I arrived home from work. Wealth of knowledge, too, about HVACs warranties, and other good general advice for first-time homeowners like myself! Glad to have signed-up tonight as a member - eligible for discounts tonight and future maintenance services. Highly recommend!"

"Found a simple solution to what I thought was a major HVAC problem that would have otherwise led me to replace the unit. Would definitely hire again."

"We needed to replace one of our HVAC units and we had a great experience. This is the second unit (we have a two-zone house) that JDL Replaced. Both times we had Carlos lead the work. He was friendly and courteous. He and Rudy did an excellent job with the work, cleaning up, and making sure the system worked properly before leaving. They put down cloth to protect our carpet and are where the unit is. We will continue using JDL Services for ongoing maintenance and other work like this in the house."

"I contacted Bluestar Air Mechanical for a second opinion after an appointment with Air One. I have a Carrier HVAC system, and the Air One technician recommended a complete system replacement, claiming the blower was bad, the furnace control board needed replacing, and that there were other issues. Since replacing the HVAC is a big investment, I wanted to get a second opinion. It was only after comparing the service from Bluestar that I realized Air One may have been pushing for a new system sale or lacked the expertise to properly diagnose and repair the actual problems. Isaac, the technician from Bluestar, spent about an hour thoroughly diagnosing and fixing the issues. He found burnt wiring in the furnace and discovered that the wrong capacitor had been incorrectly installed in the AC. Isaac replaced the burnt wiring in the furnace and the capacitor in the AC. After these repairs, my Carrier system was back up and running—without the need for a costly replacement. Bluestar, and Isaac in particular, demonstrated professionalism, expertise, and honesty. They focused on resolving the actual issues instead of pushing for an unnecessary system replacement. I highly recommend Bluestar for their reliable service and Isaac’s thorough and knowledgeable work."

"One word . . impressed! We recently purchased our home and the current McCrea service contract was rolled over from the prior owners. We had no idea what to expect. First, McCrea customer service noticed we hadn't scheduled a service, so they called and scheduled our maintenance. Our technician, Stephen, called prior to arriving, he cared about our home and covered his shoes. He took the time to answer questions regarding our HVAC unit and show us how to properly maintain our unit between checkups. We had no idea the humidifier had a filter and he showed us how to take it out, and what kind of filter to replace it with. He also said that they could add that servicing to our contract, if we didn't want to handle it ourselves, but it a suggestion not a forced sale. Very professional, well trained and ethical. We intend to add our water heater and our future fireplace to our future contract. Finding an ethical service and repair company is like finding gold. We highly recommend McCrea Heating & Air Conditioning."

"I called Pohlman to replace my Gas water heater. I was very pleased with their service. They were very professional, came out on the same day, took the old tank with them and cleaned up well behind themselves, They finish the job in a timely manner and their price was fair. I would definitely hire them again."