Thompson Power Washing: What to Know Before You Hire

Thompson Power Washing is a South Carolina–based contractor serving residential and commercial properties

Thompson Power Washing operates in South Carolina and handles exterior cleaning for homes and businesses using pressure washing equipment. The company takes on jobs ranging from house siding and driveways to commercial building facades and parking lots. Before hiring any pressure washing contractor, you should understand what services they offer, how to verify their credentials, and what questions to ask during an estimate.

Like other pressure washing businesses in the state, Thompson operates within South Carolina's contractor licensing framework. The state does not require a separate license for pressure washing work, but contractors who perform work on residential properties should carry liability insurance and follow local building codes. Knowing this distinction helps you understand what protections exist and what to verify before signing a contract.

Key Takeaways

• Thompson Power Washing is a local South Carolina contractor offering pressure washing for residential and commercial properties.
• South Carolina does not require a separate pressure washing license, so you should ask about liability insurance and references before hiring.
• Pressure washing can damage certain surfaces if done incorrectly, so understanding the contractor's equipment and methods matters for your property.
• Getting a written estimate that specifies the surfaces to be cleaned, pressure settings, and any surface treatments helps prevent disputes later.
• Local Better Business Bureau records and online reviews from past customers provide insight into a contractor's track record and customer service.

What to ask Thompson Power Washing before you hire

Request a written estimate that names the specific surfaces being cleaned—siding material, deck type, driveway composition—and the pressure settings the contractor plans to use. Different surfaces require different approaches. Vinyl siding, for example, typically needs lower pressure than concrete, and wood decks can splinter or gouge under high pressure. A contractor who takes time to specify these details shows they understand the work.

Ask whether Thompson carries liability insurance and ask to see proof. If the contractor damages your property or a neighbor's property during the job, their insurance covers the cost rather than leaving you responsible. Request references from recent jobs on similar surfaces to yours—a contractor who has cleaned dozens of brick homes can speak to what that work involves and what results to expect.

Clarify what is and is not included in the price. Some contractors charge extra for treating mold or mildew, removing stubborn stains, or protecting landscaping during the job. Understanding these details upfront prevents surprise charges when the work is done.

How pressure washing can affect different surfaces

Pressure washing works by forcing water at high speed to remove dirt, algae, and stains. The same force that cleans effectively can also damage surfaces if the pressure is too high or the nozzle is held too close. Concrete and brick generally tolerate higher pressure, while vinyl siding, wood, and composite materials need gentler treatment.

Soft-wash methods use lower pressure combined with cleaning solutions and are better suited to delicate surfaces like wood siding, stucco, and painted finishes. A contractor experienced with your specific surface type knows which method to use. Before work begins, ask Thompson whether they plan to use high-pressure or soft-wash techniques for your property, and why.

Checking credentials and past work

South Carolina's Better Business Bureau maintains records of complaints and resolutions for contractors operating in the state. You can search for Thompson Power Washing on the BBB website to see whether past customers have filed complaints and how the company responded. A contractor with a long history and few unresolved complaints demonstrates reliability.

Online review platforms like Google, Yelp, and Angie's List show customer feedback about quality, timeliness, and professionalism. Look for patterns in reviews rather than focusing on a single negative or positive comment. If multiple customers mention the same strength—such as attention to detail or quick scheduling—or the same problem, that pattern is more telling than an outlier.

Ask Thompson for contact information for three to five customers whose work was completed in the past year. Call or email those references and ask specific questions: Did the contractor show up on time? Did they protect landscaping and outdoor furniture? Did they clean up debris afterward? Were there any damage issues, and if so, how did the contractor handle them?

Understanding pricing and contracts

Pressure washing prices vary based on the square footage of the area being cleaned, the type of surface, how dirty it is, and whether special treatments are needed. A contractor who quotes a price without seeing the property or asking detailed questions may be underestimating the work or planning to cut corners. Request an on-site estimate so Thompson can assess the actual job.

A written contract should include the scope of work, the total price, the start and completion dates, payment terms, and what happens if the contractor damages your property. Read the contract carefully before signing. If anything is unclear—such as whether the price covers cleanup or what surfaces are included—ask for clarification in writing.

Preparing your property for the work

Before Thompson arrives, move outdoor furniture, grills, potted plants, and decorations away from the area being cleaned. Close windows and doors on the side of the house where work is happening. If you have delicate plants or landscaping near the work area, let the contractor know so they can take extra precautions or cover those areas.

Inform Thompson of any known damage to siding, roofing, or other surfaces—cracks, loose boards, or areas where water might seep in. The contractor can avoid those spots or recommend repairs before pressure washing begins. This conversation protects both you and the contractor by documenting the property's condition beforehand.

What to do if something goes wrong

If damage occurs during the work, document it with photos and written notes about what happened. Contact Thompson immediately and describe the damage. A reputable contractor will work with you to resolve the issue, either by repairing the damage themselves or covering the cost of repairs through their insurance.

If Thompson does not respond to your complaint or refuses to address damage, contact the South Carolina Better Business Bureau to file a formal complaint. The BBB can mediate disputes and may help reach a resolution. Keep copies of your estimate, contract, photos, and all communication with the contractor for your records.

Frequently Asked Questions

Does South Carolina require pressure washing contractors to be licensed?

South Carolina does not require a separate license for pressure washing work. However, contractors should carry liability insurance and follow local building codes. Asking to see proof of insurance is a reasonable step before hiring.

Can pressure washing damage my house?

Pressure washing can damage siding, wood, stucco, and other surfaces if the pressure is too high or the technique is wrong. A contractor who understands your specific surfaces and uses appropriate pressure settings minimizes this risk. Always ask what method they plan to use and why.

How long does a typical pressure washing job take?

The time depends on the size of the area, how dirty it is, and what surfaces are involved. A single-story house might take four to eight hours; a large commercial building could take a full day or more. Thompson should give you a time estimate during the initial consultation.

What should I do if the contractor damages my property?

Document the damage with photos and contact the contractor immediately. A reputable contractor will work to fix the problem or cover repair costs through their liability insurance. If the contractor does not respond, file a complaint with the South Carolina Better Business Bureau.

Is it safe to pressure wash during certain seasons?

Pressure washing works year-round in South Carolina, but winter months may be less ideal because water takes longer to dry and temperatures can be cold. Spring and fall are popular times because the weather is mild and the work dries quickly. Ask Thompson about the best timing for your specific job.