How to Save 20% on Your Renovation: The Independent Trades Strategy
Every general contractor adds a markup to your renovation — typically 15% to 25% of the total project cost. On an $80,000 kitchen renovation, that is $12,000 to $20,000 that does not go toward materials, labour, or finishes. It goes toward coordination: scheduling trades, ordering materials, managing timelines, and solving problems.
But what if you could handle that coordination yourself — or have a tool do it for you?
This guide breaks down the independent trades strategy: hiring tradespeople directly, cutting out the GC middleman, and keeping that 15-25% in your pocket. We will cover which trades are safe to hire independently, which ones genuinely need a GC, and how to manage the process without losing your mind.
Why General Contractors Charge 15-25%
A general contractor's markup covers several real costs:
**Coordination and Scheduling** — Making sure the electrician shows up after the framer but before the drywaller. Sequencing 6-12 trades over weeks or months is genuinely complex.
**Materials Procurement** — Ordering the right materials at the right time, managing lead times, and handling delivery logistics.
**Liability and Insurance** — GCs carry general liability insurance and WSIB coverage that protects you if something goes wrong on site.
**Problem Solving** — When the plumber discovers the drain line is in the wrong place, someone needs to make a decision, adjust the plan, and keep the project moving.
**Profit** — After overhead, a GC's net profit is usually 5-10%. The rest of the markup covers real operational costs.
The question is not whether GCs provide value. They do. The question is whether you can replicate that value for less money on certain types of projects.
What a GC Actually Does (Day by Day)
Understanding the GC's daily work helps you decide what you can realistically take on:
| GC Task | Time Required | Difficulty | Can You Do It? |
|---|---|---|---|
| Get 3 quotes per trade | 4-6 hours per trade | Low | Yes |
| Verify licences and insurance | 1-2 hours per trade | Low | Yes |
| Create project schedule | 4-8 hours | Medium | With the right tool |
| Order materials with lead times | 2-4 hours per order | Medium | With guidance |
| Coordinate daily site activities | 1-2 hours per day | High | Depends on project |
| Handle inspections and permits | 2-4 hours total | Medium | Yes |
| Manage change orders | Variable | Medium | Yes with contract |
| Quality control at each stage | 30 min per milestone | High | Harder without experience |
For simpler projects, you can handle most of these tasks. For complex multi-trade projects, the coordination burden becomes a full-time job.
Trades You Can Safely Hire Independently
These trades operate relatively independently and rarely need complex coordination with other trades:
Tier 1: Easy to Self-Manage
Tier 2: Moderate Coordination Required
Tier 3: Best Managed by a GC
Step-by-Step: How to Hire and Manage Trades Yourself
Step 1: Define Your Scope Clearly
Before contacting any trade, write down exactly what work needs to be done. Be specific: "remove existing kitchen cabinets, countertops, backsplash, and flooring down to subfloor" is better than "demo the kitchen."
Step 2: Get Three Quotes Per Trade
For each trade you need, get at least three written quotes. Compare them line by line. The cheapest quote is not always the best — look for completeness and clarity.
Use the RenoNext Price Check tool at /price-check to understand what fair pricing looks like for your project type and location before you start getting quotes.
Step 3: Verify Credentials
Before hiring anyone, verify:
Browse vetted professionals on our Browse Pros page at /pros — every contractor listed has been verified.
Step 4: Sign a Proper Contract
Every trade you hire directly needs a written contract covering:
Use our free Contract Generator at /contracts to create CPA-compliant contracts for each trade.
Step 5: Create Your Sequence
Map out the order of work. The basic renovation sequence is:
Step 6: Manage the Handoffs
The critical moments are the transitions between trades. When the framer finishes, the mechanical trades need to start promptly — idle days cost money. Give each trade a 2-day buffer in your schedule.
The Risk Matrix: Savings vs. Complexity
| Project Type | GC Markup Saved | Coordination Difficulty | Recommended Approach |
|---|---|---|---|
| Interior painting (whole house) | $1,500-$3,000 | Very Low | Self-manage |
| Flooring replacement | $2,000-$4,000 | Low | Self-manage |
| Basement waterproofing (exterior) | $3,000-$6,000 | Low-Medium | Self-manage |
| Kitchen cosmetic refresh | $3,000-$5,000 | Medium | Self-manage with care |
| Bathroom gut renovation | $4,000-$8,000 | Medium-High | Consider GC or consultant |
| Kitchen gut with layout change | $8,000-$15,000 | High | GC recommended |
| Basement finishing | $6,000-$12,000 | High | GC or Virtual GC |
| Home addition | $15,000-$40,000 | Very High | GC required |
Tools That Replace GC Functions
RenoNext was built to give homeowners the tools that used to be exclusive to general contractors:
**Pricing Intelligence** — Our cost guides at /costs cover 25 renovation types across 15 Ontario cities. Know what fair pricing looks like before you get quotes.
**Legal Protection** — The Contract Generator at /contracts creates CPA-compliant renovation contracts with built-in milestone payments and holdback terms.
**Vetted Professionals** — Browse Pros at /pros connects you with verified, insured, WSIB-compliant tradespeople.
**Price Validation** — The Price Check tool at /price-check lets you validate quotes against market data for your area.
Coming Soon: The Virtual GC
We are developing something that will change the renovation industry: **RenoNext's Virtual GC** — an AI-powered construction sequencing tool.
The Virtual GC will analyze your specific project and generate:
Think of it as having a GC's brain without the GC's markup. The coordination knowledge that currently costs $12,000-$20,000 will be available to every homeowner.
