Reviews for Cornerstone IAQ Services LLC
Write a reviewHours
Monday: 8AM - 5PM
Tuesday: 8AM - 5PM
Wednesday: 8AM - 5PM
Thursday: 8AM - 5PM
Friday: 8AM - 5PM
Saturday: ClosedSunday: Closed
Tips
accepts credit cards
Ratings
Google: 4.9/5 BBB: A+Cornerstone IAQ Services LLC
1 Corporate Park Dr UNIT 14, Derry
Directions Call Suggest an EditGet your award certificate!
Mike performed a duct cleaning and did an excellent job plus some.Due to medical issues, I was concerned about any duct dirt getting into the house; he was conscientious of preventing any escape of the duct dust and went out of his way to make sure I was comfortable staying in the house while the ducts were cleaned.While cleaning the ducts, he looked around, took photos of the areas (ie:attic) so we could see what he saw, and went out of his way to share suggestions on how to keep out contaminates.On the way out, they cleaned their way to the front door leaving no trace they were even here (except for the clean ducts).He really cares about what he is doing and helping...read full review
We recently used Cornerstone for cleaning our vents and ducts. My husband and I both were very impressed with how professional they were and what a great job they did.I would highly recommend them. And, use their services again.I think it's really a great service to do especially if you have pets, allergies to mold and things like that.Service: HVAC duct & vent cleaning
Jason was referred to us by another company and he far exceeded our expectations. He was very quick to respond to my call and showed up on time. He did great work and took the time to explain what we could do to prevent air duct clogging in the future. I would highly recommend using Jason to anyone looking for these services.Service: HVAC duct & vent cleaning