What to Expect During a Pure Maintenance Treatment (Step by Step)

Quick answer: A Pure Maintenance dry fog treatment starts with a free consultation, then a scheduled treatment day when a two-step dry fog and surface protectant are applied throughout the home. Run the AC down to 68 degrees before the team arrives. The treatment is done in one day, and the home stays empty for 2 to 4 hours afterward to air out, so you’re back in the same day. Most belongings stay put.

How does the process start?

It starts with a phone call or the online contact form. The Pure Maintenance of Central Texas team follows up to set a time for a free consultation. If you’d like some background on the technology before your visit, our Pure Maintenance dry fog guide covers the basics.

Step 1: What happens during the free consultation?

A team member walks through the home and the HVAC system with you, then a Comfort Advisor reviews your options. In Central Texas homes, the walk-through usually covers the things that affect indoor air:

• Condensation or standing water around the indoor coil, drain pan or drain line
• Sweating supply ducts or registers in a humid attic
• Indoor humidity that stays high because the AC short-cycles (turns on and off too often) or doesn’t pull out enough moisture
• Dirty filters, leaky ducts and stale, closed-up rooms
• Spots where odors seem strongest

Pure Maintenance doesn’t perform or collect lab testing. If you’d like your air tested, or you’ve had a leak, water damage or visible growth, start with an independent state-licensed professional.

Step 2: Why fix moisture problems first?

A treatment can’t keep up with a problem that’s still happening. Correct leaks, drainage problems and humidity issues before treatment day. Treating first and fixing later is like mopping under a dripping faucet.

Gold Eagle handles the HVAC side: drain lines, coils, ducts and whole-home dehumidifiers. Book that HVAC visit online before treatment day.

Step 3: How do you prepare for treatment day?

Preparing is mostly planning where you, your pets and a few specific items will be. Instructions vary, so follow what your technician gives you. Plan for, or ask about, these six things:

• The AC: Run the main HVAC system down to 68 degrees before the team arrives, to lower indoor humidity.
• People and pets: Plan for everyone, pets included, to be out of the house during the treatment and for 2 to 4 hours afterward. Line up a pet-friendly place to spend the day.
• Belongings: Leave them. You generally don’t need to empty closets or haul furniture out.
• Brass: Tell the technician about any brass items so the treatment can be applied accordingly.
• Plants, food and aquariums: Ask whether houseplants should go outside, how to handle open food and pet food, and what to do with fish tanks.
• Access: Make sure the team can reach the attic, the air handler, closets and every room in the treatment.

Step 4: What happens on treatment day?

Treatment day has two steps: a dry fog, then a surface protectant. Technicians put on protective equipment and set up the fogging machines. First, they release a hydrogen peroxide and peracetic acid solution as a very fine dry fog that fills the home, including the HVAC ductwork.

The droplets are small enough to stay suspended and drift into hard-to-reach areas without soaking materials. It helps control odor-causing microbes on hard, non-porous surfaces and temporarily reduces airborne particulates as it settles. Second, they apply a protectant to treated hard surfaces.

The treatment is done in one day. Larger homes, or ones with complicated layouts, take longer within that day.

Step 5: When can you go back inside?

You can go back in once the home has aired out, usually 2 to 4 hours after the treatment, so you’re home the same day. The technician will tell you when it’s ready. The solution breaks down into water, oxygen and a trace of vinegar, and any light vinegar smell fades quickly.

What should you do after a Pure Maintenance treatment?

Keep the house dry and the HVAC system clean. Four habits matter most:

• Keep indoor humidity in check, ideally around 40% to 50% and below 60%.
• Keep up with HVAC maintenance, filter changes and a clear condensate drain line. A home maintenance plan makes this easier to remember.
• Run bathroom and kitchen exhaust fans, and fix any new leaks right away.
• Keep up routine cleaning so dust and debris don’t build back up.

Frequently asked questions

Do I need to wash everything after the treatment?

No. There shouldn’t be visible residue, and belongings are meant to stay in place during treatment. Ask your technician about anything you’re unsure of, such as children’s items or food-prep surfaces.

Can I stay in one room during the treatment?

No. People and pets need to be out of the house during the treatment and while it airs out.

Is the HVAC system included?

Yes. The dry fog is designed to reach the ductwork and air handler. If the system is dirty, damaged or leaking, it may also need cleaning or repair, which is Gold Eagle’s work.

How far in advance should I schedule?

Call Pure Maintenance of Central Texas at 512-904-4646 to set up a free consultation. Treatment dates depend on the consultation and any repairs needed first.

What should you do next?

• Set up the free consultation, and get any leaks, drainage or humidity problems fixed first.
• Run the AC down to 68 degrees before the team arrives.
• Plan for everyone, pets included, to be out of the house for the treatment and 2 to 4 hours afterward.
• Afterward, keep indoor humidity below 60% and book HVAC maintenance with Gold Eagle (or call 512-489-4653) for drain lines, coils and filters.

Related guides: Pure Maintenance Dry Fog Treatment: How It Works and When It’s Used, How Long Do Dry Fog Treatment Results Last? and Mold and Home Sales in Austin: Inspections, Texas Rules and Timelines.

About Gold Eagle Services: This guide comes from the team at Gold Eagle Services, a family-run Austin HVAC and indoor air quality company founded in 2017. We’re licensed (TACLA119235 and RCO1783), insured and bonded, and we serve homes across the greater Austin area.

Need help with this in your home? Dry fog treatments in Central Texas are provided by our sister company, Pure Maintenance of Central Texas. Gold Eagle handles the HVAC and humidity side. Learn about our indoor air quality solutions, or call Pure Maintenance of Central Texas at 512-904-4646 for a free consultation.