Pressure Washing in Corpus Christi: Hiring Guide

Resolve the water question before booking

Use the current drought stage when arranging the work. On October 13, 2026, the city's published drought page identified Stage 1. Its FAQ covers people, businesses, and entities using city-provided water, including wholesale customers. Tell the contractor which water supply you expect them to use, even if your property lies outside the city. [1] [2]

The FAQ permits vehicle washing during Stage 1 but gives no specific answer for pressure washing a house, driveway, or patio. Describe your surface, cleaning purpose, and proposed water source when contacting 311. Keep the city's response with the agreement, and resolve any conditions before paying a deposit. [2]

Agree on who will check for changes before the appointment and how you will handle a postponement. If a contractor proposes a different water source, request its details and confirm whether that changes the guidance for your job. Avoid treating an irrigation exemption as permission for exterior cleaning.

Specify the surface and expected result

Give bidders an overview photo and close views of stains, joints, loose paint, and existing damage. Separate the driveway, paths, siding, and patio in your request. Include approximate dimensions if you can measure them, and flag anything you want excluded. This gives each contractor the same work to price.

Have the contractor explain the method for each material, including proposed cleaning products and a test area. For coated surfaces, siding, painted wood, or roof work, request confirmation that they will follow the manufacturer's care instructions. Ask how they will protect adjacent finishes, plants, doors, and electrical fixtures.

Describe the result you want rather than accepting a promise to remove every mark. Request separate descriptions for general washing and targeted stain treatment. Have the contractor identify marks they expect to remain, any proposed follow-up treatment, and the point at which they would stop rather than risk damage. Check current insurance documents for the work in the scope.

Walk the drainage route with the contractor

Trace the route from the cleaning area to nearby curbs, inlets, or ditches before the crew begins. Corpus Christi describes a stormwater network that channels water to creeks, bays, estuaries, and the ocean. Its guidance asks residents to prevent oils and chemicals from entering floodplains and to collect dirt and debris instead of washing them into streets. [3]

For your property, have the contractor explain where they will collect loose material, how they will handle dirty wash water, and where they propose to dispose of it. Flag oil stains or unknown residues during the estimate. Include any containment, collection, and disposal work in the price rather than leaving those decisions until washing starts.

If the contractor cannot explain the disposal route, use 311 to identify the city department that can advise. The city's floodplain page supplies pollution-prevention guidance; it does not approve a particular wash-water discharge. Resolve the proposed route before authorizing the work. [3]

Compare the total and arrange access

Request a quote with separate descriptions for preparation, washing, stain treatment, and cleanup. The Texas Comptroller classifies pressure washing buildings, sidewalks, and parking lots as taxable building or grounds cleaning. Have the provider show applicable tax and explain the treatment of other surfaces in a bundled job. [4]

Compare offers using the same scope and final payable amount. Set payment timing, written approval for extras, and cancellation or rescheduling terms. Agree on who supplies water, whether you need to remain home, and how the crew will reach gates and work areas. Request an arrival window and an estimate of when you can use the area again.

Before arrival, move vehicles, furniture, planters, and loose belongings from the agreed area. Photograph existing damage with the contractor during the initial walkthrough. At completion, review the treated surfaces and any remaining stains against the agreement. Check cleanup and raise concerns before the crew leaves.

Published reservoir storage before arranging water-dependent cleaning

Resolve these situations before accepting an offer

Your hiring checklist

1. Send matching photos and surface descriptions to each bidder.
2. Keep the job-specific water guidance with your agreement.
3. Record the method, test area, and expected remaining stains.
4. Check insurance and agree on how to report damage.
5. Review the final total and written approval process for extras.
6. Arrange access, move belongings, and reserve time for a walkthrough.

Frequently Asked Questions

Does Stage 1 prohibit driveway pressure washing?

The supplied city FAQ does not answer that question. Its permission for vehicle washing does not establish permission for driveway washing. Request guidance through 311 for your proposed work and water source. [2]

Can I use residential remodeling tax rules for this job?

For the cleaning work described here, use the Comptroller's cleaning guidance. It identifies pressure washing buildings, sidewalks, and parking lots as taxable. Have the contractor explain applicable tax on the quoted scope. [4]

How should I handle a stain the contractor cannot promise to remove?

Agree on the treatment they will attempt, the expected appearance afterward, and whether any follow-up costs extra. Include permission to stop if the contractor believes further treatment could damage the surface.