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  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon295
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Find Pressure washers in Jericho

Avatar for McMorris Power Washing
McMorris Power Washing
4.8(
30
)
Exterior Surfaces - Powerwashing

Serving Jericho, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Small jobs welcome

"We have McMorris Power washing for pressure wash our pool deck, patio furniture, sidewalk & driveway, and street gutter every November after the rainy season near Tommy Maiorini Park, and have for many many years. They do an excellent job, always on time and cleanup well. I would highly recommend them, without reservation."
Siding Work!
Clearing of Walkway!
Response time8 hrs
Response rate95%
4 neighbors recently requested a quote
Avatar for Empire Building Maintenance NY Corp
Empire Building Maintenance NY Corp
5.0(
15
)
Exterior Surfaces - Powerwashing - For Business

Serving Jericho, NY and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

Empire Building Maintenance (EBM) specializes exclusively in commercial cleaning services for businesses across Long Island, NY. We provide professional solutions including commercial janitorial cleaning, office cleaning, window cleaning, carpet cleaning, strip and wax floor care, post-construction cleaning, deep cleaning, and commercial power washing.\n

Janitorial & Cleaning
Janitorial & Cleaning
Janitorial & Cleaning
Janitorial & Cleaning
Janitorial & Cleaning

+79

1 neighbors recently requested a quote
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Pressure Washing questions, answered by experts

Yes, you can use a pressure washer to effectively clean debris, dirt, and grime from your gutters, but it must be done with caution to avoid damage. Always use a low-pressure setting, with a recommended range between 1,200 and 1,800 PSI. Excessive pressure can bend or dent aluminum gutters, damage seams, peel paint, or even knock shingles off your roof, potentially leading to leaks and moisture issues. For a safer alternative, consider soft washing or cleaning them by hand. When using a pressure washer, it is safer to use gutter elbow extensions from the ground rather than climbing a ladder, as the force can cause instability. Due to the risks, you may want to hire a licensed and insured contractor for the job.

Before pressure washing, you can spray your deck lightly with a deck cleaning solution made of equal parts oxalic acid and water. Oxalic acid has a brightening effect that will lighten mold stains and return the deck to its original freshly-sawn look. Allow the solution to sit for about 20 minutes before pressure washing so it has time to take effect.

Whether you need to winterize your pressure washer depends on where it will be stored. If it's kept in a location where temperatures could drop to freezing, any liquid left in the water pump can freeze, expand, and cause severe damage to the machine. To prevent this, you can add antifreeze to the pump. While emptying the machine with compressed air is an alternative, it can be a tedious process and may not remove all the liquid. If you can store the pressure washer in a relatively warm place with no risk of freezing, you won't need to add antifreeze. However, regardless of storage conditions, it is good practice to empty the gas chamber and refresh the oil before storing it for the winter.

It’s important to avoid power washing your house during freezing temperatures because the excess water can freeze on surfaces and cause damage. You should also avoid doing this task during heavy wind or rain because the water spray becomes less effective and could spread debris. Don’t power wash your home if your siding is cracked, loose, or peeling because the high pressure can worsen the damage. Lastly, if your home has delicate materials like softwood or stucco, consider gentler cleaning methods to prevent structural harm.

You should always hook up your pressure washer to the water supply before turning it on and ensure there’s a good water flow. If you try to turn the machine on without water in the system, it overworks and overheats the unlubricated pump. This can quickly lead to irreversible damage.

The Jericho, NY homeowners’ guide to pressure washing services

From average costs to expert advice, get all the answers you need to get your job done.