Why Gunlock? 

Breathe with Ease

Air Duct Cleaning Experts

Let our experts help you create a healthier environment for you and your family. Our powerful cleaning equipment will help remove allergy aggravating contaminants from your home. 

Our service technicians are highly trained in the HVAC field. Gunlock as a Company has over 60 years of combined experience in the industry with commercial and residential clients. Each technician is skillfully compliant with up to date EPA regulations as well as keeping up with the latest in HVAC technology. ​

Just need a part to your system? We can do that too. We have access to parts and components for your home heating and air system. We have many common parts in stock, but we also offer shipping and delivery of your part when you need it. Let us bring it to you! If we don't have it, we can find it. 

We Do It Right


Our complete source removal process utilizes state of the art vacuum equipment and specialized tools to help eliminate years of accumulated allergens, dirt and debris. 

Suffering from asthma, allergies, eye irritation, nasal congestion, sinus problems, or cough?