Gem State Clean

Licensed & Insured | Serving All of Idaho

Frequently Asked Questions

Get answers to common questions about our pressure washing and exterior cleaning services in Idaho

Pressure washing is a professional cleaning method that uses high-pressure water streams to remove dirt, algae, oil stains, and other buildup from outdoor surfaces. At Gem State Clean, we use commercial-grade equipment to safely restore driveways, siding, patios, and commercial properties to a like-new condition.

Pressure washing is effective on durable surfaces such as concrete driveways and sidewalks, brick and stone walls, patios and pavers, commercial vehicles and trailers, and industrial equipment. For more delicate materials, such as wood or roofing, we recommend soft washing instead of traditional pressure washing.

 

Soft washing uses a low-pressure spray combined with professional cleaning solutions to remove mildew, algae, and dirt without damaging surfaces. It is ideal for home siding (vinyl, stucco, and painted surfaces), roof shingles, wooden decks and fences, windows and outdoor furniture. Pressure washing is best for hard surfaces like concrete and brick, while soft washing protects surfaces that could be damaged by high pressure.

Most residential and commercial properties in Boise and the Treasure Valley should be pressure washed at least once a year. However, homes near trees, high-traffic driveways, or businesses that need to maintain customer-facing exteriors may benefit from cleaning two to three times per year. Regular service helps prevent long-term damage from mold, algae, and grime.

DIY pressure washers from hardware stores do not deliver the same results as professional equipment and may cause damage to siding, wood, or paint. At Gem State Clean, our trained team knows the correct cleaning methods for each surface, uses eco-friendly solutions, and ensures a safe, thorough clean that protects your property.

Yes. Pressure washing and soft washing are proven ways to boost curb appeal for both homes and businesses. Removing dirt, mildew, and stains immediately makes siding, driveways, and roofs look cleaner and brighter. This not only increases property value but also creates a healthier environment around your home or business.

We use industrial-grade pressure washers, surface cleaners, water tanks, and professional soft wash systems. Our cleaning solutions are environmentally safe and designed to break down organic growth like algae and mildew without harming plants or landscaping.

Pricing depends on the size of the job, the type of surface, and the condition of the area being cleaned. A small driveway may take less time and cost less than a full home exterior cleaning. Gem State Clean provides free, no-obligation quotes for all projects so you know exactly what to expect before work begins.

 

Most residential cleaning projects in Boise or Meridian take between 2 to 4 hours. Larger commercial jobs, fleet washing, or multi-building projects may take longer. We always communicate clear timelines upfront so you can plan around our work.

You do not need to be home while we perform exterior cleaning. Many of our clients schedule services while they are at work or away. We recommend being available at the end of the job for a quick walkthrough to confirm everything meets your expectations.

All services are completed by Gem State Clean's trained technicians. Our team is experienced in both pressure washing and soft washing, with a focus on safety, quality, and customer satisfaction.

 

Gem State Clean provides pressure washing and exterior cleaning throughout Boise, Meridian, Nampa, Caldwell, Eagle, Kuna, Star, Garden City, McCall, Emmett, Middleton, and Parma. We proudly serve all of Idaho's Treasure Valley and surrounding areas.

 

 

Gem State Clean accepts credit cards, debit cards, checks, and secure digital payments including Zelle, Venmo, and Cash App. Online invoice payment options are also available for convenience.

 

 

 

Pressure Washing FAQs

Is pressure washing safe for paint and siding

Yes. We adjust our pressure and spray pattern depending on the material. Vinyl, wood, and painted areas are treated carefully to avoid any damage.

How often should I pressure wash my property

Most homeowners benefit from an annual cleaning. Shaded or high-traffic areas may need washing twice a year to stay fresh.

What cleaning products do you use

We use biodegradable, non-toxic detergents that are safe for your family, pets, and plants. They break down grime without leaving residue.

House Washing FAQs

Is house washing safe for paint

Yes. We use a soft wash system designed for delicate surfaces. It removes dirt without harming your paint, trim, or siding.

How often should I wash my house

Most homes benefit from washing once a year. Homes near fields, trees, or dusty roads may need it twice a year to stay clean and bright.

Can you clean painted or vinyl siding

Absolutely. We clean all siding types including vinyl, wood, stucco, and painted surfaces. Each material gets its own cleaning method and water flow.

Roof Cleaning FAQs

Is roof cleaning safe for shingles

Yes. We use soft washing that applies minimal pressure and gentle cleaning agents. It removes buildup without causing damage.

How often should roofs be cleaned

Most roofs benefit from cleaning every two to three years. Shaded or damp areas may need service sooner.

Will cleaning stop algae from returning

It slows regrowth significantly. Our solution kills algae at the root, keeping the surface cleaner longer.

Side Walk Cleaning

Can you remove gum and stains from sidewalks

Yes. We use heated water and pretreatments that break down gum and deep stains safely without harming the surface.

Is sidewalk cleaning safe for nearby plants

Yes. Our detergents are biodegradable and rinsed thoroughly. We also protect nearby grass, flowers, and shrubs before cleaning.

How often should sidewalks be cleaned

Most sidewalks benefit from cleaning once or twice a year. High-traffic or shaded areas may need more frequent service to stay clean and safe.

Soft Washing FAQs

What is the difference between soft washing and pressure washing

Soft washing uses much lower water pressure and relies on cleaning solutions to break down dirt. It is safer for roofs, siding, and other delicate surfaces.

Is soft washing safe for plants and landscaping

Yes. We use biodegradable products and rinse surrounding plants before and after treatment to keep them safe.

How long do soft washing results last

In most cases, homes stay clean for a year or longer. Roofs or shaded areas prone to moss growth may benefit from cleaning every 18 to 24 months.

Fence and Deck Cleaning FAQs

How often should wood surfaces be cleaned

Once a year works for most decks and fences. Shaded or high-use areas may need more frequent service.

Do you clean composite decks

Yes. We clean composite materials with low pressure and non corrosive products.

Will cleaning damage the wood

No. We set water flow and detergent levels to match the material. The process is safe and controlled.

Driveway Cleaning FAQs

Can you remove old oil stains

Yes. We use professional-grade degreasers and hot water cleaning methods that lift and reduce older stains. While some deep stains may fade instead of vanish, we always improve the appearance dramatically.

How often should I have my driveway cleaned

Most driveways should be cleaned once a year. High-traffic or shaded areas may need attention twice a year to maintain their look and safety.

Will cleaning affect the concrete or asphalt

No. Our equipment uses the correct flow and pressure for each surface type. We clean effectively without damaging or stripping material.

Concrete Cleaning FAQs

Can you remove oil stains from concrete

Yes. We use professional-grade degreasers and hot water cleaning methods that lift and remove most oil stains effectively.

How often should I have my concrete cleaned

Most driveways and patios should be cleaned once a year to prevent buildup. Heavily used areas or places exposed to oil or mud may need service twice a year.

Will concrete cleaning damage my surface

No. We use proper flow and cleaning techniques to protect your surface. Our process restores your concrete safely without scratching or etching.

Commercial Pressure Washing FAQs

Can you clean during business hours

Yes, but we usually schedule around your operating hours to reduce disruption. Early mornings, evenings, or weekends work best for most clients.

Do you clean large commercial buildings

Yes. We handle warehouses, shopping centers, hotels, and multi-story properties. Our equipment is designed for large surface coverage.

What surfaces do you clean

We clean concrete, brick, metal, painted walls, sidewalks, parking lots, and entryways. We adjust pressure and detergent for each material.

Fleet Cleaning FAQs

Can you handle large trucks or trailers

Yes. We clean all types of vehicles, from vans and pickups to semis and 18-wheelers. Our equipment is built to manage large fleets safely and efficiently.

Do you offer mobile fleet cleaning

Yes. We provide mobile fleet washing at your location. This saves time and keeps your vehicles in service instead of waiting in a wash line.

Are your cleaning products safe for paint and decals

Yes. We use non-corrosive, biodegradable products that clean without dulling paint or damaging graphics.

Gutter Cleaning FAQs

How often should gutters be cleaned

At least twice a year. Once in spring and once in fall. Homes near trees or in windy areas may need service more often.

Do you clean downspouts too

Yes. We flush downspouts top to bottom to ensure full drainage.

Can gutter cleaning prevent foundation damage

Yes. Keeping water flowing away from your home stops soil erosion and prevents cracks caused by pooling water.

Holiday Light Installation FAQs

Do I need to provide my own holiday lights?

No. Gem State Clean offers custom holiday light kits designed to fit your home. We can supply everything you need including lights, timers, and accessories.

What happens to my lights after the season?

After takedown, we place all lights and accessories into professional storage bins. This keeps them organized and protected, so they are ready for us to install again next year without hassle.

When should I schedule holiday light installation?

We recommend booking as early as possible, ideally in October or early November. Spots fill up quickly, and early installation ensures your display is ready before the busy holiday season.

Can you install lights I already own?

Yes. If you already have lights, our team can install them for you. We will inspect them first to make sure they are safe and suitable for professional installation.

Do you handle takedown as well?

Yes. After the holidays, we carefully remove and pack away all lights. Takedown is included as part of our full-service offering.

Are the lights safe for Idaho's winter weather?

Yes. We use commercial-grade lights and accessories designed to withstand snow, ice, and cold temperatures common in the Treasure Valley.

Do you serve both homes and businesses?

Absolutely. We provide holiday light installation for residential homes, commercial storefronts, office buildings, and larger properties.

How much does holiday light installation cost?

Pricing depends on the size of the home or business, design complexity, and type of lights used. Gem State Clean provides free estimates so you know exact costs before scheduling.

Graffiti Removal FAQs

How fast can you remove graffiti

We respond as quickly as possible. Most jobs are scheduled within 24 to 48 hours.

Can you remove graffiti from brick or concrete

Yes. We use commercial equipment and safe removers designed for porous materials.

Do you offer graffiti protection coatings

Yes. We can apply a protective sealant that makes future graffiti easier to clean.

Still Have Questions?

Our team is ready to provide personalized answers and free estimates for your specific needs.