Alyssa Seibel
Installer
10 Reviews
Alyssa is one of MW Mechanical’s HVAC apprentices and rising stars. She is a multiple honors graduate from Northern Westmoreland Career & Technology Center with an original specialty in construction. However, she pivoted to HVAC when recognizing the career opportunities and elevated technical challenges presented by this career path. At MW she has quickly become a master of the sheet metal craft and is responsible for some of the most intricate and high quality custom ductwork made at the shop. She is also the proud recipient of several Carrier factory certifications and is also working towards additional industry certifications which will further add to her collection of technical accompaniments. At home, Alyssa can be found immersed in all things related to home remodeling and decorating as she loves to create new and highly functional living spaces.
“Both technicians were awesome! Respectful, kind, and had an excellent work ethic! Would highly recommend to anyone! Totally trustworthy!”
- Tammy N.
“Alyssa came to my home because
orking. Alyssa was professional and assessed my furnace. She explained the repairs and replacements she would complete. She completed the repair and got my heat working in my home.”
orking. Alyssa was professional and assessed my furnace. She explained the repairs and replacements she would complete. She completed the repair and got my heat working in my home.”
- Bobby R.
“On Friday January 30, 2026, at around 7am, one of the coldest days of the year, I discovered that our furnace stopped working. As I was checking it , it began heating again. Then at approximately 12:30 am January 31, It stopped again and the temperature was dropping fast inside the residence. I started looking for an HVAC company that provided 24hr service. I came across MW Mechanical Services on Google and they had a 5 star rating so I called and left a message. Approximately 10 minutes later I recieved a call from Alyssa who advised that she was on other service calls at this time, but assured me she would respond to my house as soon as possible. To my surprise Alyssa called and told me she was on her way. when she arrived she introduced herself and was very professional. When she took the cover off the front of the furnace it began running, but she continued to try to find out why it had stopped in the first place. She advised that she wanted to make sure we didn't have any problems when she left. while looking over the furnace she advised, that the furnace was installed in 2002. I told her that since it was so old, I would like to get an estimate from her company for a new furnace. She told us a few things to watch out for and assured us that if it happens again we could immedietly call her and she would come back out. It was now 5am. Early that morning we recieved a call from Brian and he told us he could come out on Monday and provide options for replacing the aging furnace. Brian arrived and introduce himself and gave us options he was very kind and professional, he also explained everything in great detail. A big plus was he advised us that they were able to provide 60mo same as cash financing. By Thursday a crew was at my residence at 8am to install a new furnace and ac unit. Caleb, Seth and Nick were also extremely professional and courteous, and they immediately introduced themselves. By the end of the day, both units were installed and the areas were left very clean. We did not get to meet the owner Mark, but we want you to know you have surrounded yourself and your company with some great employees. MW Mechanical also offers a service plan, which we purchased, because it provides peace of mind that twice a year they will contact us to inspect the HVAC unit and make sure everthing is in good operating order. Thank You to all of you. MW Mechanical will continue to be our go to for all our Heating and Air conditioning needs and I will recommed you to everyone I know.”
- Thomas M.
“MW Mechanical Services are incredibly fast, affordable and no nonsense! Alyssa and Kaleb were professional, easy to understand and friendly. We thought we needed a very expensive part, but all we needed was to bleed our lines. Our techs did this quickly and efficiently and saved us do much money on labor and parts. I’m very impressed and will hire them yearly for maintenance.”
- Leolyn M.
“Came when she said she was going to come. Got my furnace up and running to keep my family warm and told me what my options were afterwards. Very pleasant person. Very easy to talk to. If I need service again or have it install I would like her to be on the team”
- Daniel S.
“Alyssa was extremely kind! She was detailed in the explanation of repairs and quote for the services. I was happy to sign up for the loyalty program after seeing her amazing work firsthand. With a young child at home, it was so important to have our heating system fixed quickly and properly; and she did just that. Thank you so much for your help!”
- Josh R.
“Very professional. Very thorough. Cleaned everything very well. Knew what she was doing and talking about. Highly recommend!
Thank you for your work.”
Thank you for your work.”
- Tim T.
“Alyssa was very knowledgeable and professional, as well as getting the repair done very efficiently. She was able to diagnose the issue that morning and come back the same day to replace a part we needed. Within hours my AC is back to running cool air. I’m very satisfied with my service and she couldn’t have made it easier for me as a first time homeowner. Thank you!!”
- Sarah B.
“Mark, Carter, and Alyssa were prompt, professional, and communicated well. Everything from scheduling, the diagnosis and repair, to Lisa's help with looking into part warranty for us was great. I will absolutely recommend and/or call MW in the future.”
- Keegan S.
“Had a great experience with MW Mechanical Services for my Furnace repair. Excellent, prompt and professional service from start to finish. Beginning with Lisa, who works in the office, and took my call – she was very kind and helpful in scheduling the service appointment. Also would like to express much appreciation for Seth and Alyssa – the Technicians. They arrived to fix the issue within an hour of my call. Both Seth and Alyssa were very knowledgeable in diagnosing the problem, taking time to explain to me what the issue was and then repairing it perfectly and promptly. Very, very thankful for MW Mechanical Services and HIGHLY recommend them.”
- Penny H.