Armstrong Duct, Vent, Hearth & Home

I reached out to three different HVAC duct, cleaning companies and found Armstrong to be the most professional and competitive with other bids. They scheduled me a few months out and showed up promptly on the agreed-upon date. The two man crew were very professional, courteous and respectful of my property. They did a great job and we immediately felt the improvement in the air cleanliness of our heating system.

Armstrong duct cleaning is definitely a company I can recommend. Evan,our Service tech was friendly, knowledgeable and professional. He did a thorough job and was very informative throughout the process. The price was fair. I also have spoken with the owner on a few occasions and was impressed by the fact he did not try to "sell me". He gave me honest feedback. This company has been an all around great experience from the phone to the service. I look forward to future business. Thank you Evan.

Your home is not safe with this company. We had service done on 11/12/2025. I noticed that night that medical marijuana was missing from my bedroom. I am a cancer patient. I didn't notice anything else missing and didn't want to put someone's job in jeopardy in this economy. Today, I noticed that $150 was missing from my wallet. I don't get out much while I'm healing from treatment, so I didn't notice it was missing. I didn't think to check my wallet when I noticed the missing marijuana because it was right by the front door. Who would steal that audaciously? I called the company to report what had happened. I was told they had "received my email a while ago about the medical marijuana and had been passing it around". I never sent them an email, and neither did my husband. Someone else had

Glad I researched and found Armstrong to clean my dryer vent. Everything was straightforward and went so smoothly. The technicians arrived on time and meticulously completed the project. The cost was comparable to what I have paid elsewhere. Shawn was polite and professional. I will definitely use them again!

New to us home in chester, bought a year ago from a nice couple with two large dogs. Myself and my two younger boys have crazy allergies and have been dealing with all yhe dog hair within the vents. Finally decided to get it cleaned out and tried Armstrong duct. They came promptly and ready to go. The amount of debris they got out was incredible and on top of that, I recieved pictures of the before and after of each duct in the house (4000sqft). I can't say anything more other than the professionalism and quality of work speaks for itself. Definitely recommend to anyone in need of some cleaning! Thanks again for great service! ---The B Family