After you find a few professional power washing companies youd like to interview, give them a call to arrange an on-site estimate. Make sure to speak to a minimum of three professionals to get a sense if theyll be a good fit for your projectand beware of low bidders. Consider these questions to help you vet their experience, qualifications and professionalism.

Licensing requirements for power washing companies vary state to state. Some states require occupational and business licenses. The state of California requires professional power washers to obtain a license through the Contractors State License Board. To qualify, businesses must possess four years of journeyman experience. Ask the pro for their license, and look it up on your state website to make sure their license is in good standing.

Make sure power washing companies carry general liability and workers compensation insurance so youre not liable for property damages or injuries. Ask the contractor to have their insurance company send you an insurance certificate for both policies. Heres a glimpse of how general liability and workers compensation policies differ.

At your estimate, ask the professional power washer to provide three references. If theyre hesitant, thats a red flag. Most reputable pros are used to providing customer references. When you call the pros references, ask them these questions:

Different surfaces require different cleaning solutions. Decks and wooden fences should be power washed with wood cleaners. These cleaners are milder than chemicals used for power washing concrete driveways and cement.

Professional power washers should be able to adjust the pressure (PSI) based on the softness or strength of the material theyre cleaning. A pine fence with a soft wood should be power washed with a PSI of 500 to 600. Vinyl siding requires 1,300 to 1,600 PSI. For tough concrete stains the psi can be 2,500 to 3,000 PSI without damaging the surface. If the power washer doesnt own a machine capable of adjusting the PSI, youll know the company doesnt use professional-grade equipment.

There are some areas outside your home that water can damage. They should be covered with tape or plastic. Ask each professional power washer how they protect these components and fixtures:

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How To Find The Best Power Washing Companies Near Me - Forbes Home

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February 3, 2023 at 12:12 am by Mr HomeBuilder
Category: Power Washing Services