Side hustle ideas in Baltimore, MD

Baltimore has a dense, busy downtown, a coastline and big colleges. That's where the paying work is. Here are side hustles that fit Baltimore, with what they cost to start, what people usually charge, and how to land your first customer this week.

1. 🪟

   1. Window cleaning

   Home and storefront windows. Storefronts can become weekly regulars.

   Start: $100–250Charge: $150–350 a house

   First step: Offer every shop on one street a first cleaning at half price.

2. 🚲

   2. Bike tune-ups

   Mobile bike tune-ups and flat fixes at people's homes.

   Start: $150–400 (tools)Charge: $50–90 a tune-up

   First step: Offer $30 tune-ups on your street for the first month to get reviews.

3. 📦

   3. Moving help

   Loading, unloading and small moves, busiest at the start and end of college terms.

   Start: $0–200 (dolly, straps)Charge: $30–50 an hour per person

   First step: List yourself on TaskRabbit and post on campus boards before move-in week.

4. 🔁

   4. Thrift flipping

   Buy underpriced furniture, gear or clothes and resell online.

   Start: $100–300Charge: Aim for 2–3× what you paid

   First step: Buy 5 items at garage sales this weekend and list them on Marketplace.

5. 📱

   5. Social media for local businesses

   Short videos and posts for restaurants, gyms and shops that don't have time.

   Start: $0–200Charge: $300–1,000 a month per business

   First step: Make a free sample Reel for one local shop and show them.

6. 🔑

   6. Errands and house sitting

   Groceries, pickups, plant watering and house checks for busy people and travelers.

   Start: $0Charge: $20–35 an hour

   First step: Tell neighbors and coworkers of your parents that you're starting.

7. 🐕

   7. Dog walking and pet sitting

   Midday walks for people at work and drop-in visits when they travel.

   Start: $0–100Charge: $20–35 a walk

   First step: Make a profile on Rover and tell 10 neighbors with dogs you're starting.

8. 🛠️

   8. Tech help for seniors

   Phone, TV, wifi and computer setup for older people and busy families.

   Start: $0Charge: $40–75 an hour

   First step: Put a flyer up at the library and senior center.

Prices are typical US ranges. What people pay in Baltimore can be higher or lower, so check a few local listings before you set yours.