Get matched with top central a/c installers in Riderwood, MD

"The service from Bamford Plumbing & Heating Inc. went great.  He kept his scheduled appointments and had no need to come back because he did everything 100% the first time through.  He is a general plumber, but his knowledge of boilers was exceptional, I learned a lot."

"New AC unit was installed for 1st time on house built in 1890. Tyrone took minimal time to install and the house is now totally modern. Great work."

"Jeff came within hours of our contact. He gave an excellent estimate on a quality furnace that was installed within two business days."

Constellation Home, formerly BGE HOME, is your go-to home services company in the Baltimore area. We specialize in expert HVAC repair, installation, and maintenance, as well as comprehensive plumbing and electrical services. Our licensed and certified technicians are committed to ensuring your comfort with reliable, 24/7 emergency service. We pride ourselves on being on time, in uniform, and prepared to complete every job correctly on the first visit. We're proud to serve homeowners in Baltimore, Baltimore County, Anne Arundel County, Harford County, and surrounding communities. For a licensed team you can trust for your heating, cooling, plumbing, or electrical needs, contact us today.

Our local and family owned and operated company at Farnen & Dermer has been a trusted name in HVAC for over 100 years. We offer expert heating, cooling, indoor air quality, and plumbing services to residential properties in Owings Mills and throughout Baltimore County. Our experienced, licensed, and factory-trained technicians will be there in a flash—proudly offering same-day appointments and 24/7 emergency repairs when you reach out to us by phone. If you need heater or AC replacement, we offer free estimates and flexible financing options, so a high-quality system doesn’t break the bank. From speedy AC repairs and heating maintenance to air filtration installation and boiler replacement, our team has you covered—backing up all our services with a 100% satisfaction guarantee.

"B.A.R. responded to my call right away and was able to come out the next morning. Henry was professional and great to work with. He was able to give me a good product recommendation and stayed after the product had been installed to answer any questions and make sure everything was working correctly."

"This AC repair team was EXCELLENT !!! Exceed my expectations. Michael communicated with me from the initial text message to when he team would be arriving. He was patient answering my questions, went through each step of his process over again to make sure AC would continue to run properly."

"We needed quick service due to the heavy rain water damage we sustained due to non-functioning sump pump. Vernon was very responsive and was on-site that day and was able to replace our sump pump with a new unit He then returned and installed a back-up system and fixed some piping on the outside of the house. Great service and a pleasure to deal with."

"I got quotes from 3 companies, and Saffer Plumbing provided the only quote that used directional boring to lay the new copper pipe under the ground without requiring a backhoe to tear up my front yard. They were easy to work with throughout the whole process (as they have been in the past), from quote to installation. I was really impressed with the quality of the work, including removing and saving my sod, prior to digging at the meter and next to my basement. They replaced the sod after completion, and honestly you would be hard pressed to know any work was done at the house. Again, the other 2 competing companies wanted to rip up the front yard and leave me to deal with putting it back together. A+ for Saffer."

"I had an issue with my computer where it was opening lots of pop ups, ad bars, and windows with ads for games. I had tried several different programs to try to remove it with no luck. I finally decided to call North Alabama Technical Service to see if I he could help. I was expecting to set up a time for him to look at it but he connected to my computer immediately and within an hour had it fixed and running perfect again. Great service at a great price and I didn't even have to disconnect it and carry it somewhere! Would call again if I have another issue I can't resolve myself."