DIY vs Full-Service: Who Should Handle Your Solar Permits and Rebates?

Introduction

You’ve decided to install solar panels or a heat pump—great move! Now comes the mountain of paperwork: permits, rebate forms, utility applications, and energy audits. The big question is: should you handle all of this yourself, or hire a full-service installer who does it for you?

Both approaches have pros and cons. A DIY route can save on admin fees—but comes with extra time, stress, and a steep learning curve. Full-service solar companies make the process easier—but can cost more upfront.

In this article, we break down the differences between DIY and full-service clean energy projects in Canada, so you can choose the best fit for your budget, time, and confidence level.

What Does “Full-Service” Actually Mean?

In the solar and heat pump world, a full-service installer typically handles:

Full-Service Contractor Responsibilities

• Municipal permit applications (electrical + building).
• Utility interconnection paperwork.
• Registration for federal or provincial programs (e.g., EnerGuide audits, HER+, CleanBC, Efficiency Nova Scotia).
• Booking and coordinating EnerGuide home evaluations.
• Uploading receipts, photos, and documentation for rebates.
• Following up on rebate approvals.

In short: they take care of the red tape so you don’t have to.

Real-world example: Many Enbridge-approved installers in Ontario handle both HER+ and EnerGuide submissions, making it a one-and-done experience for the homeowner.

What Does DIY Involve?

If you choose the DIY route, here’s what you’re responsible for:

DIY Homeowner Responsibilities

• Scheduling and managing your own pre- and post-retrofit EnerGuide audits.
• Registering for your provincial rebate program through the proper portal (e.g., Enbridge HER+, Efficiency NS).
• Submitting invoices, product documentation, and audit reports.
• Filing all municipal permits with your local city or township.
• Completing your utility’s grid interconnection application.
• Handling correspondence, inspections, and timelines for all of the above.

Warning: One wrong step—like skipping the pre-audit or misfiling a form—and you could lose your rebate eligibility.

Pros and Cons: DIY vs Full-Service

Here’s how the two approaches stack up side-by-side:

DIY vs Full-Service Comparison Table

Feature	DIY Approach	Full-Service Installer
Time investment	High	Low
Learning curve	Steep	Minimal
Admin fees	None	Typically $500–$1,000
Control over process	Total	Moderate
Risk of disqualification	Higher	Lower
Paperwork managed for you	❌	✅
Permit knowledge required	Yes	No

Best Fit Recommendations

• Best for DIY: Tech-savvy homeowners comfortable managing government paperwork.
• Best for Full-Service: Busy professionals, seniors, or anyone who wants a smoother, hands-off process.

What About “Partial-Service” Options?

Some contractors offer a hybrid approach:

Partial-Service Examples

• They’ll handle permits and utility applications.
• You handle audits and rebate registration.
• Or vice versa.

Tip: If you’re trying to reduce costs but still want help with the most technical paperwork (like interconnection applications), ask your installer about à-la-carte support.

Questions to Ask Before Deciding

Before choosing DIY or full-service, ask your contractor:

Key Questions for Your Contractor

• “Do you handle all permits and rebate paperwork on my behalf?”
• “Is this included in the project quote, or charged separately?”
• “Can you provide references from customers who used your admin support?”
• “Have you worked with [insert provincial program] before (e.g., CleanBC, HER+, Efficiency NS)?”
• “If I want to handle parts myself, can you assist if I get stuck?”

Conclusion

There’s no one-size-fits-all answer. If you enjoy paperwork and have the time to learn the process, DIY might save you a few hundred dollars. But if your priority is speed, peace of mind, and rebate success, a full-service installer can be worth the investment—especially with provincial programs requiring detailed compliance.