Professional Kitchen Exhaust System & Commercial HVAC Cleaning 
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Dallas Commercial HVAC Duct & System Cleaning

Helping You Breathe Easier

Keeping an HVAC system clean is one of the best ways to improve indoor air quality and system performance. Our duct and system cleaning services will deliver a more hygienic and comfortable environment in your commercial building. Our advanced methods of cleaning remove dirt, dust, lint, mold, mildew, fungi or bacteria that are possibly being dispersed into the areas served by the system.

At Guardian Services, we evaluate your HVAC system with an onsite survey. We inspect your entire duct system, prescribe a comprehensive solution, and provide you with the estimated cost for commercial HVAC duct and system cleaning.

To get started, give us a call at (214) 760-6776! We proudly serve Dallas Fort Worth, Addison, Richardson, and the surrounding areas.

Importance of a Clean HVAC

According to the Environmental Protection Agency, Indoor pollutant levels may be 10 to 100 times higher than outdoor concentrations.

These indoor pollutants come from a variety of sources including: Duct Cleaning

  • The building occupants
  • Production activities
  • Furniture
  • Cleaning activities
  • Outdoor air

HVAC systems can distribute these pollutants and are a perfect breeding ground for biological contaminants including mold but cleaning your system will remove these contaminants before they enter the air you breathe.

A clean HVAC system may also perform at a greater level of efficiency and require less energy to function properly, which can lead to improved environmental comfort control, longer equipment life and reduced electricity costs.

When to Clean Your HVAC System in Dallas?

A system needs to be cleaned when a significant amount of debris or microbial growth is observed, the system discharges visible particulates, or the equipment is determined to have blockages that may cause performance to suffer. Guardian Services performs free, photo documented, inspections for all customers. We also have certified air system cleaning specialists on staff to help make sure if cleaning your HVAC is necessary. The National Air Duct Cleaning Association has created a guide and checklist for customers considering cleaning their systems.

Our Cleaning Processes

Guardian Services performs a total HVAC system clean using the National Air Duct Cleaning Association’s prescribed cleaning techniques.

This includes using “source removal” methods to manually clean the following:

  • Indoor and outdoor air conditioning unit housing
  • All ductwork
  • Fans
  • Coils
  • Drip pans
  • Grills
  • Diffusers

We also offer pneumatic and the newest cleaning method, Dry Ice Blasting. Both methods are proven to deliver consistent, high-quality removal of system contaminants and debris without damage to mechanical components.

Pneumatic Cleaning

Our technicians access the system through code compliant access points and use agitation devices such as air whips and brushes to remove contaminants. We then use HEPA-filtered vacuums with direct contact to the ductwork to collect and remove contaminants.

HVAC System Restoration: Sealing & Treatments

As HVAC systems age, there will be events within the duct and units which can lead to water damage to insulation or buildup of biological contaminants. In order to restore the system to its designed status, cleaning alone may be insufficient. At Guardian Services, our technicians are experienced in the application of specific coatings and treatments which will not only repair the damage which has occurred in the system but also PREVENT future damage. There is no "One size fits all" solution to these issues, which is why our project managers are prepared to design a custom solution for each customer to address the facilities’ specific needs.

Our Survey & Quote Process

We start each quote request with a thorough on-site survey of the equipment requiring service. Our senior field supervisors have over 30 years of combined experience in HVAC system cleaning and will photo document what they find during the course of the survey. The information collected during the survey will be brought back to the office and formatted into a comprehensive quote detailing our findings, recommended services, service time frame, materials required, and pricing. The survey photos will also be included with the quote to make sure you have the most detailed information possible to make an informed decision regarding the service of your systems.

Online Customer Portal

All our customers will be given access to our customer portal system. The portal is open 24/7 for customers to access their documentation, scheduling, and photos.

Contact Guardian Services at (214) 760-6776 or online to request for a free estimate on commercial HVAC cleaning in Dallas Fort Worth!

Portal Screen Shot

Restoration: Sealing and Treatments

As HVAC systems age, there will be events which occur within the duct and units which can lead to water damage to insulation, or buildup of biological contaminants. In order to restore the system to its designed status, cleaning alone may be insufficient. Guardian's technicians are experienced in the application of specific coatings and treatments which can not only repair the damage which has occurred in the system, but can also PREVENT future damage. There is no "One size fits all" solution to these issues, which is why our project managers are prepared to design a custom solution for each customer which addresses the facilities specific needs.

Plenum Before Cleaning Plenum Before Cleaning

Plenum After Cleaning Plenum After Cleaning

Plenum Before Cleaning Plenum Before Cleaning

Plenum After Cleaning Plenum After Cleaning

Plenum after sealing Plenum After Sealing

Plenum after sealing Plenum After Sealing

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