Your Backyard Suite,
Built Right.
Kawartha ICF is the exclusive FlexoConnect™ certified installer for the Kawartha Lakes region — bringing Flexobuild’s precision-engineered ADU systems to cottages, lakefront properties, and family homes across the area. We coordinate exactly what your project needs, quoted honestly and built right.
Member
The Only FlexoConnect™ Certified Installer in the Kawarthas
Kawartha ICF is both certified and the exclusive FlexoConnect™ installer for the Kawartha Lakes region. That means when you choose us, you’re getting a Flexobuild-trained contractor who has passed their qualification process — and the only one operating locally. We coordinate site activities and follow Flexobuild’s strict installation guide at every stage. Every project is quoted individually — we scope exactly what your property and goals require, whether that’s full coordination or targeted installation support. No cookie-cutter packages, just honest advice from a team that knows this region.
A Home Within Your Property
An Accessory Dwelling Unit (ADU) — also called a garden suite, backyard suite, or in-law suite — is a fully self-contained living space built on the same property as your existing home. No subdivision required.
For Kawartha Lakes property owners, an ADU makes particular sense: whether you want to keep aging parents close on your cottage lot, create a lakefront rental suite for summer income, or give adult children independent space while staying connected — a Flexobuild suite delivers all of that on a realistic timeline and budget.
- Perfect for cottage & lakefront lots — no crane, minimal disruption
- Multigenerational living — family close, but with real independence
- Short-term or long-term rental income potential
- We scope each project individually — you get exactly what you need
- May qualify for the GST/HST New Housing Rebate
a garden gate
— no crane needed
A Range of Suites — All Customizable
Flexobuild offers a wide selection of models from compact single-bedroom suites to full-sized multi-bedroom homes — and every one can be customized to suit your layout, property, and lifestyle. The three examples below give you a sense of what’s possible. Visit Flexobuild’s full catalogue to explore the complete range.
A comfortable 1–2 bedroom garden suite with full bathroom and high-sloped ceilings. An open floor plan floods the space with natural light — ideal for a lakefront rental unit or an independent suite for family.
A mid-sized suite that hits the sweet spot — enough room for comfortable everyday living without a large footprint. A great fit for rental income, an independent in-law suite, or a private Kawartha getaway.
A full-sized backyard home with 3–4 bedrooms, panoramic windows, and an open-concept design. Built for multigenerational families, long-term rental income, or a private Kawartha retreat — with room to really live.
Flexobuild offers many more models — and every one can be customized to suit your specific needs, lot size, and budget. Browse the full range on their website, then contact us to discuss which option makes sense for your Kawartha property.
From Consultation to Move-In — About 12 Weeks
Free Consultation
We assess your property, discuss your goals, review model options, and walk you through the full process — no obligation.
Scoping & Site Prep
Every project is quoted individually. We assess your property and scope exactly what’s needed — permits, foundation, services, excavation — then coordinate accordingly.
Kit Manufacturing
Flexobuild manufactures your precision pre-cut SIP panel kit at their Ontario facility. Typically 6 weeks after order.
Installation & Finish
Kit delivered, no crane required. We install the structure and coordinate electrical, plumbing, and interior finishes based on your project scope. Move-in ready on a predictable timeline.
Built for Canadian Conditions
Flexobuild’s pre-manufactured SIP panel system is engineered specifically for Canada’s climate, building codes, and the speed that today’s homeowners expect.
No Crane, No Heavy Machinery
The entire kit passes through a standard garden gate. Minimal disruption to your property and your neighbours.
Steel-Insulated Panel System
Factory-built SIP panels deliver exceptional energy efficiency and durability — designed for Ontario’s extreme climate cycles.
Predictable Timeline & Costs
Factory manufacturing runs parallel to site prep — significantly reducing total timeline. No hidden costs, no weather delays on the structure.
100% Canadian Designed & Made
Manufactured in Fonthill, Ontario. Meets National Building Code. Supported by a certified local installer — Kawartha ICF.
Government Programs That May Help Fund Your Suite
Building a secondary suite in Ontario has never been better-supported. Multiple federal and provincial programs exist to reduce your out-of-pocket costs — and your Flexobuild ADU may qualify for more than one. Always verify eligibility with the relevant program or a qualified advisor, as rules and availability can change.
Canada Secondary Suite Loan Program
A low-interest federal loan (approximately 2% over 15 years) launched in 2025 to help homeowners finance a new secondary suite. One of the most significant ADU funding tools available in Canada right now.
Learn more at Canada.ca →Multigenerational Home Renovation Tax Credit
A one-time tax credit for homeowners who build a secondary suite to house a senior parent or an adult with a disability. Ideal for families pursuing multigenerational living — exactly the kind of project a Flexobuild suite is built for.
Learn more at Canada.ca →GST/HST New Housing Rebate
Depending on how you intend to use your Flexobuild suite, you may be eligible for a rebate on the GST/HST paid during construction. Flexobuild can connect you with an independent GST/HST specialist for guidance specific to your project.
Learn more at Canada.ca →Canada Greener Homes Grant
Grants for energy-efficient upgrades — insulation, windows, heat pumps, and more. If your Flexobuild suite includes qualifying green features, this grant can be stacked alongside other programs to further reduce your costs.
Learn more at NRCan.gc.ca →Installing Flexobuild Suites
Across the Kawarthas
Based in Peterborough and installing across the Kawartha Lakes region — from in-town lots to remote lakefront and rural cottage properties. We know this region, its municipalities, and what it takes to get a project approved and built here. If you can picture a Flexobuild suite on your property, let’s talk.
Zach is very professional, on time, and his work is always outstanding. He is someone you can trust and has great morals and work ethic. I would use this company again in a heartbeat.
The Kawarthas’ Only Certified
Flexobuild Installer.
Whether you’re adding a suite to a lakefront cottage, creating space for family, or generating rental income — we’ll scope your project honestly and quote it accurately. Free consultations, no pressure.
Book a Free Consultation(613) 888-8064 · info@kawarthaicf.ca · Peterborough, ON