If you know how to repair small engines and mechanical equipment, a pressure washer repair business can be a practical way to turn your skills into income. Homeowners, landscapers, cleaning companies, contractors, and property owners use pressure washers to clean buildings, driveways, decks, vehicles, equipment, and other surfaces.
When a pressure washer will not start, has low pressure, leaks, or stops working, the owner has a problem. If you know how to find the problem and repair the machine, you can provide a service people are willing to pay for.
You do not need a large repair shop to get started. You may be able to begin with tools you already own, work from a small garage or workshop where permitted, and add equipment as the business earns money.
This guide explains how to start a pressure washer repair business, what services you can offer, what tools you may need, how to find customers, how to set prices, and how to grow the business slowly.
What Is a Pressure Washer Repair Business?
A pressure washer repair business repairs and maintains pressure washers used by homeowners and businesses.
Pressure washers can have both engine and water-system problems. That means your business can involve more than just small-engine repair.
Common services may include:
- Repairing pressure washers that will not start
- Small-engine diagnosis
- Carburetor cleaning and repair
- Spark plug replacement
- Fuel system repairs
- Fuel line replacement
- Air filter replacement
- Oil changes
- Starter repair
- Pressure hose replacement
- Trigger gun replacement
- Nozzle replacement
- Pump diagnosis
- Water leak diagnosis
- General maintenance
You do not have to offer all of these services when you start.
Begin with the repairs you understand. As your skills and equipment grow, you can add more services.
Why Start a Pressure Washer Repair Business?
Pressure washers are useful machines, but they can develop problems through normal use, poor storage, old fuel, lack of maintenance, freezing temperatures, worn parts, and heavy use.
When a customer needs the machine for a cleaning job, they may not want to spend hours trying to repair it themselves.
That creates an opportunity for someone with mechanical skills.
You are not selling a machine. You are solving a problem.
You Can Use Skills You Already Have
If you already repair lawn mowers, generators, chainsaws, string trimmers, leaf blowers, or other small engines, you may already understand many of the skills needed for pressure washer repair.
You may have learned your skills through a job, a family member, military or trade experience, hobbies, or years of fixing equipment yourself.
Your customer is usually more interested in whether you can fix the problem than where you learned the skill.
You Can Start Small
You do not need a large building, employees, or expensive equipment to test the idea.
You can start with basic repairs and maintenance and expand as customers begin finding you.
You Can Serve Homeowners and Businesses
Pressure washers are used by many different customers.
Potential customers include:
- Homeowners
- Landscapers
- Pressure washing companies
- Cleaning companies
- Contractors
- Property managers
- Auto detailers
- Farmers
- Small businesses
Business customers may provide repeat work because they depend on their equipment to earn money.
How Much Money Do You Need to Start?
Your startup cost depends on what tools you already own and the types of repairs you plan to perform.
Basic tools may include:
- Socket set
- Wrench set
- Screwdrivers
- Pliers
- Nut drivers
- Torque wrench
- Multimeter
- Spark tester
- Compression tester
- Work light
- Oil drain pan
- Cleaning supplies
You may also need pressure-washer-specific equipment as you expand.
Do not buy every tool before you have customers. Start with the equipment needed for the services you plan to offer.
Start With What You Already Know
If you have little money to invest, your existing skills are one of your biggest assets.
Before buying equipment, think about the repairs you can already perform.
For example, if you know how to diagnose a small gasoline engine, you may be able to start with pressure washers that have engine problems.
Later, you can learn more about pumps, hoses, valves, fittings, and other pressure washer components.
Build your business around what you know instead of trying to learn everything at once.
Can You Start From Home?
Possibly. Local rules vary, so check the requirements where you live before starting a home-based repair business.
Rules may involve zoning, business licenses, customer traffic, storage, noise, fuel, waste oil, and other issues.
You also need a safe place to store customer equipment.
Pressure washers can be heavy, and gasoline, oil, and cleaning chemicals need to be handled properly.
Common Pressure Washer Problems
Learning how to diagnose common problems can help you build your service list.
Pressure Washer Will Not Start
This is one of the most common complaints.
The problem may involve old fuel, a dirty carburetor, a bad spark plug, a blocked fuel system, an ignition problem, or another engine issue.
Good diagnosis is important. Replacing parts without finding the cause can cost you and your customer money.
Pressure Washer Starts but Dies
A pressure washer that starts and then shuts down may have a fuel, carburetor, air, ignition, or other mechanical problem.
The exact cause depends on the machine.
Take the time to identify the problem instead of guessing.
Low Water Pressure
A pressure washer may have low pressure for several reasons.
Possible areas to inspect can include the water supply, hose, inlet filter, nozzle, unloader system, pump, or other components.
Do not automatically assume that the pump needs to be replaced.
No Pressure
A machine that runs but produces little or no pressure may have a problem somewhere in the water system.
Proper diagnosis can help determine whether the problem is simple or whether a major repair is needed.
Water Leaks
Leaks can occur around hoses, fittings, seals, valves, pumps, and other components.
Finding the source of the leak is the first step toward deciding whether the part can be repaired or needs to be replaced.
Pressure Washer Tune-Up Service
Maintenance can be a useful service to offer customers before the busy cleaning season.
Depending on the equipment and manufacturer’s recommendations, a maintenance service may include:
- Engine oil service
- Spark plug inspection or replacement
- Air filter inspection or replacement
- Fuel system inspection
- Checking hoses
- Checking fittings
- Inspecting the water system
- Checking nozzles
- General inspection
Always follow the manufacturer’s maintenance instructions for the specific pressure washer.
Winter Storage Can Create Problems
Pressure washers can be damaged when they are stored incorrectly during cold weather.
Water left inside components can freeze and cause damage.
This creates another opportunity for your business.
You can educate customers about proper seasonal storage and offer maintenance or preparation services where appropriate.
Follow the manufacturer’s instructions for winterizing the specific machine.
How to Find Your First Customers
You do not need a large advertising budget to get started.
Start close to home.
Tell People You Know
Tell your neighbors, friends, family members, former coworkers, and other people in your community that you repair pressure washers.
Be specific about the problems you solve.
You could say:
“I repair pressure washers that won’t start, have low pressure, leak, or need maintenance.”
That gives people a clear reason to contact you.
Use Local Online Groups
Local community groups can help you reach nearby customers.
Keep your advertisement simple.
Tell people:
- What equipment you repair
- What problems you handle
- What area you serve
- Whether you offer pickup and delivery
- How customers can contact you
Use Simple Flyers
You can create a basic flyer without spending much money.
For example:
PRESSURE WASHER WON’T START?
LOW PRESSURE? WATER LEAK?
REPAIR • MAINTENANCE • DIAGNOSIS
Then list your contact information and service area.
Only place flyers where local rules allow advertising.
Work With Pressure Washing Companies
Pressure washing companies are an especially interesting customer group because their equipment helps them earn money.
If their pressure washer stops working, they may lose a day of work.
Introduce yourself to local pressure washing companies and explain what repair services you provide.
You may be able to build relationships with businesses that need regular maintenance and occasional emergency repairs.
Work With Landscapers and Contractors
Landscapers, contractors, cleaning companies, and property managers may also use pressure washers.
These customers can provide repeat work if you become someone they trust.
You do not need dozens of business customers.
A few good repeat customers can provide a strong foundation for a small repair business.
How Much Should You Charge?
Your prices should cover your time, parts, supplies, transportation, tools, and other business expenses.
You are not simply charging for the part you install.
The customer is paying for your:
- Knowledge
- Experience
- Diagnosis
- Labor
- Tools
- Time
Diagnostic Fee
A diagnostic fee can make sense when you need time to inspect the machine before knowing what is wrong.
Some repair businesses apply the diagnostic fee toward the repair if the customer approves the work.
Flat-Rate Services
Simple services can sometimes be offered at a set price.
This makes the cost easier for customers to understand.
Hourly Labor
Complicated repairs may be easier to charge based on labor time.
This can be useful when you cannot accurately estimate the repair before diagnosing the machine.
Whatever pricing method you use, explain the price before doing major work.
Do Not Forget Your Time
A common mistake for new repair businesses is charging only for parts.
Suppose a part costs $20 but you spend two hours diagnosing and repairing the machine.
Your customer is paying for more than the $20 part.
Your knowledge, labor, tools, and time all have value.
Pickup and Delivery
Some customers may not have a truck or other convenient way to transport a pressure washer.
Pickup and delivery can make your service more convenient.
However, transportation costs you money.
Make sure your price covers fuel, vehicle expenses, loading time, driving time, and unloading.
Mobile Pressure Washer Repair
Some repairs can be performed at the customer’s location.
Mobile service can be especially useful for business customers who depend on their equipment.
Before offering mobile repair, make sure you have the tools and equipment needed to perform the job safely.
You should also charge enough to make travel time worthwhile.
Build Trust With Customers
Good customer service can be one of your biggest advantages.
You do not need a fancy office.
You need to be dependable.
- Return phone calls.
- Show up when you say you will.
- Explain the problem clearly.
- Give an estimate before major repairs.
- Take care of customer equipment.
- Keep track of parts and repairs.
- Tell customers when a repair may not be worth the cost.
- Finish work when promised.
A customer who trusts you may call you again the next time something breaks.
What If You Have Little Money?
You can start with a small list of services.
For example, you could begin with:
- Basic diagnosis
- Small-engine repairs
- Oil service
- Spark plug replacement
- Air filter replacement
- Fuel system service
- Hose and nozzle replacement
As customers ask for additional services, you can decide which tools and skills are worth adding.
Do not spend all your money trying to build the perfect repair shop.
Build the business one customer at a time.
Can You Start Part-Time?
Yes.
Starting part-time can be a smart way to test the business.
You can accept a few jobs each week and learn what customers in your area need.
If the business grows, you can decide whether to increase your hours.
You do not have to turn it into a full-time company if you do not want to.
What If You Are Retired?
A pressure washer repair business can be operated part-time.
You can decide how many jobs you want to take.
If you enjoy mechanical work and want to earn extra income, you can use skills you already have without committing to a traditional full-time job.
What If You Do Not Like Resumes and Job Interviews?
Some people do not enjoy the traditional job search.
They would rather work with their hands than spend their time filling out applications, writing resumes, and sitting through interviews.
A small repair business provides another possible path.
You have a skill. A customer has a problem. You offer a service that can solve that problem.
You still have to run the business responsibly, but you are building something based on what you can do.
What If You Have a Criminal Record?
A criminal record can make traditional employment more difficult for some people.
Self-employment can provide another possible path for someone with useful skills.
A customer with a broken pressure washer may care about whether you can fix it, communicate honestly, charge a fair price, and provide dependable service.
You still need to follow all applicable laws, licensing requirements, insurance requirements, and other rules in your area.
Keep Good Records
Good records are important even when the business is small.
For every repair, record:
- Customer name
- Contact information
- Pressure washer make and model
- Problem reported
- Diagnosis
- Parts used
- Labor time
- Total price
- Payment received
Also keep records of your business expenses and follow applicable tax requirements.
Common Mistakes to Avoid
Buying Too Many Tools
Do not spend your savings on equipment before you have customers.
Trying to Repair Everything
Know your limits. If you do not understand a repair or cannot perform it safely, do not take the job.
Replacing Parts Without Diagnosing the Problem
Random parts replacement can become expensive quickly.
Take the time to find the actual problem.
Underpricing Your Work
Your time and skills have value. Your prices need to cover your expenses and leave enough money for the business to continue.
Ignoring Business Customers
Do not focus only on homeowners. Local businesses may need repair services regularly and can become repeat customers.
How to Grow a Pressure Washer Repair Business
You can expand slowly as your customer base grows.
A possible growth path could look like this:
- Start with basic pressure washer repairs.
- Add maintenance services.
- Add hose and accessory replacement.
- Offer pickup and delivery.
- Add mobile repair.
- Build relationships with pressure washing companies.
- Add lawn mower and other small-engine repairs.
- Add generator repair.
- Build repeat business customers.
You do not need to follow this exact plan.
Pay attention to what people in your area actually need and build your business around those problems.
Is a Pressure Washer Repair Business Right for You?
If you enjoy working with machines, solving problems, and working with your hands, a pressure washer repair business may be worth considering.
You can start small without a large building or a large investment.
Use the tools and skills you already have. Start with repairs you understand. Find customers who need those repairs. Do good work and get paid.
Then use some of your earnings to improve the business.
You do not need a perfect resume to start. You need a useful skill and a customer with a problem you can solve.
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If you are interested in building a business around small-engine and equipment repair skills, these related guides may also help:
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- Generator Repair Business
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