Starting a computer repair business is one of the most accessible tech ventures you can launch—overhead is low, demand is steady, and you can start solo from a home workshop. But "accessible" doesn't mean "free," and understanding your real startup costs and profit potential will determine whether you're building a business or just an expensive hobby.
What It Actually Costs to Start
Most computer repair shops launch for somewhere between $2,000 and $15,000, depending on whether you're working from home, renting a storefront, or setting up a mobile operation. Here's where that money goes:
Tools and Equipment ($500–$2,500) A professional toolkit isn't optional. You'll need anti-static mats, screwdriver sets, soldering equipment, thermal paste, a multimeter, USB diagnostic drives, and cable testers. Budget another $500–$1,000 for a dedicated diagnostic workbench setup.
Diagnostic and Repair Software ($200–$800/year) Tools like PC-Doctor Toolbox, Passmark, or AIDA64 are worth every dollar. Factor in licenses for data recovery software (R-Studio, Stellar) which can run $300–$600 on their own.
Spare Parts Inventory ($500–$3,000) Stocking common failure parts—RAM modules, SSDs, power supplies, laptop batteries, charging ports—means faster turnaround and fewer "I'll have to order it" conversations that kill customer confidence.
Business Licensing and Insurance ($300–$1,200) You need a business license, general liability insurance, and ideally a garage keeper's or bailee's insurance policy that covers client equipment in your care. Don't skip this.
Marketing and Website ($200–$1,500) A professional website, Google Business Profile setup, and initial local ads are non-negotiable. Word of mouth is real, but it takes time to build.
Realistic Profit Margins
Computer repair is a high-margin service business when run efficiently. Here's what the numbers look like:
- Hourly labor rate: Most shops charge $75–$150/hour; mobile techs often command a premium
- Virus removal / OS reinstall: $80–$200 with ~85% margin
- Screen replacement (laptop): $100–$250 with 40–60% margin depending on part cost
- Data recovery: $150–$500+, highest margin service in the shop
- Hardware upgrades (RAM, SSD): $50–$150 labor, plus part markup of 20–40%
A solo operator running 4–6 jobs per day, five days a week, can realistically gross $60,000–$120,000 annually within the first two years. Add recurring contracts—managed IT support, monthly maintenance agreements for small businesses—and your revenue becomes far more predictable.
Services That Drive the Most Revenue
Don't just fix cracked screens. The shops that grow fastest expand their service menu strategically:
- Small business IT support contracts (monthly retainers of $150–$500 per client)
- Network setup and troubleshooting for home offices and SMBs
- Data backup solutions sold as a product with ongoing cloud subscription fees
- Remote support with flat monthly pricing for residential clients
- Refurbished device sales with margins of 30–50%
Selling refurbished computers and accessories alongside your repair services is a proven revenue multiplier. Listing those products and services on a marketplace like Mercoly puts them in front of buyers actively searching for computer repair help and local IT services—without building your own e-commerce infrastructure from scratch.
How to Keep Costs Lean in Year One
The most common mistake new shop owners make is over-investing in a storefront before they have the client base to justify it. Consider this approach instead:
- Start mobile or home-based to keep overhead near zero
- Build your Google reviews aggressively—aim for 20+ within your first 90 days
- Partner with local businesses (real estate offices, dental practices, small retailers) who need recurring IT help but can't afford a full-time tech
- Upsell on every ticket—a customer coming in for a battery replacement is a candidate for a RAM upgrade and a cloud backup conversation
- Track your time per job from day one so you can price accurately and spot inefficiencies early
Scaling Past the Solo Stage
When you're consistently booked out 1–2 weeks and turning work away, it's time to hire or subcontract. A part-time bench technician at $18–$25/hour lets you focus on sales, customer relationships, and business contracts—the work that actually scales the business. Document your repair processes now, before you need to train someone, or you'll rebuild everything under pressure.
The computer repair industry rewards techs who think like business owners: track margins, build recurring revenue, and make it easy for customers to find and hire you.