Most service businesses require a Barangay Clearance, Mayor’s Permit, and BIR registration. Specific industries—such as electronics, HVAC, or auto repair—may also need DTI accreditation, TESDA certifications, or environmental permits depending on local ordinances.

While not always a legal requirement for small shops, having a TESDA NC II or NC III certification in fields like automotive, appliance repair, or electrical work significantly increases your credibility. Some LGUs may also require proof of competency during the permit application process.

Startup capital typically ranges from ₱15,000–₱80,000 for home-based or mobile services. For physical shops requiring heavy machinery, specialized diagnostic tools, and a dedicated workspace, costs can range from ₱100,000 to ₱300,000+.

Essential tools vary by specialty but generally include high-quality diagnostic tools, multimeters, power tools, specialized hand tools, and safety gear. Investing in durable, professional-grade tools improves efficiency and prevents expensive rework.

Calculate your pricing based on labor time, the cost of replacement parts, your level of expertise, and current market rates. Many providers use a flat-rate fee for common jobs and an hourly rate for more complex, unpredictable repairs.

Build a presence on Facebook and Google Business Profile to capture local searches. Posting “before-and-after” photos of your work, sharing customer testimonials, and offering fast response times are the best ways to build a local reputation.

Establish clear service warranties (e.g., 30 days for labor), document all work performed, and communicate transparently about potential risks. Handling issues quickly and professionally often turns a frustrated customer into a loyal one.

Avoid high upfront debt by buying tools gradually. Maintain your equipment to prevent breakdowns, track your parts inventory carefully to avoid overstocking, and negotiate better rates with parts suppliers as your volume grows.

Keep a detailed log of customer contact info, initial diagnosis, specific parts used, labor hours, and warranty terms. Proper documentation is vital for resolving disputes, tracking profitability, and ensuring BIR compliance.

Scaling is most effective when you hire trained technicians to handle the workload, offer on-site “home service” options, and reinvest profits into advanced diagnostic equipment. Consider expanding into related service lines to increase your average transaction value.