Get matched with top window a/c unit installers in Gaithersburg, MD

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 an estimate today! \n

"Did exactly what we needed and poured a concrete slab and constructed an out of the box shed and anchored it to the concrete. Came out perfect and exactly the quoted price. Would hire again no hesitation. "

"Bobby Nesbitt is a pro and did an excellent job. He knows what he is doing and reinstalled 16 mini blinds for me after I had new windows in my home. He knew exactly how to install the blinds in the new window space. I hope to have him do small and large construction projects for me in the future. Bobby Nesbitt is the best."

Hi, I’m Terry, owner and operator of 3rdLife Maintenance. I’ve spent the past five years working in residential maintenance, helping homeowners and property managers keep their spaces safe, functional, and looking their best.\n\nI genuinely enjoy this line of work because there’s nothing better than solving a problem, fixing something the right way, and seeing the immediate results of quality craftsmanship. I take real pride in my work and treat every home as if it were my own — because details matter.\n\nMy approach is simple: show up on time, communicate clearly, and deliver solid, reliable work. Whether it’s a small repair or ongoing maintenance, I aim to make the process easy and stress-free for the people I serve.\n\nIf you’re looking for someone who’s experienced, dependable, and takes pride in doing things right the first time, 3rdLife Maintenance has you covered!

"It went perfectly. The wallboard was expertly repaired in order to affix new wallpaper, and it looks great. The window had to be special ordered because it's not a size currently mass produced. .Nestor, the handyman, kept us aware of the delivery schedule and installed the window on the first date we had available. The new window looks and works great. I've already recommended Chapin Handyman to a neighbor a couple of days ago."

"The work went as scheduled with some additional work done on 2 exterior windows that were leaking rain water when it rained causing interior damage to the walls."

"install a barn door, hang a TV and hang a heavy mirror"

"I called in the morning and they were able to respond the same day. Kenny responded to the call, secured the necessary part and made the repair. He saved me a great deal of money by not having to replace a washing machine. He was very professional and I will be making an appointment for him to return and fix my refrigerator ice making unit and replace a handle on a refrigerator. So glad I found someone who can repair appliances! Suggest you contact him. Thanks, Kenny!"

"They installed it properly and it looks great, they are working above and beyond and I'm satisfied with their work!"

"Small mix up in scheduled time of arrival . Brian was very courteous and friendly . Kitchen install was very difficult due to rusted pipes and calcified washers. Even faced with tight spaces and very difficult rust, Brian persevered with out cursing or quitting . Thus showing great professionalism . The up stairs bath was similar in install , but all work was done in a timely manner which was a concern of the installer. He would explain that due to faulty original installation ( which he showed me first) why the job would take the time estimated before he began. Nice touch."