OTTAWA'S TRUSTED LUXURY LANDSCAPING COMPANY
INTERLOCKING. POOLS. DRIVEWAYS. WALKWAYS. RETAINING WALLS. PATIOS.
Book An In Person Design Consultation Here
About Interlock Preps
7 years experience. 7 years warranty
Hi, my name is Firas, and I’m the owner of Interlock Preps here in Ottawa. My journey began over ten years ago while I was still in university. At the time, my dad encouraged me to work for a friend of his who owned an interlocking company. What started as seasonal work quickly became a passion, and before long my dad pushed me to take the next step: “Why not start your own company?” That advice gave me the drive to launch Interlock Preps and begin building a reputation for quality.
Fast forward seven years, and today Interlock Preps has earned over 49 five-star Google reviews from happy clients across Ottawa. We are a rapidly growing company with bigger teams, allowing us to take on larger and more complex projects while never compromising on the care and craftsmanship that built our name.
What sets us apart is simple: quality. We believe in doing the job once and doing it right, ensuring every project is completed with precision and attention to detail that lasts.
Our Services
Recently Completed Projects
Our Work Process
Step 1
Reach out to us by phone or email
Step 2
We schedule a virtual consultation over the phone to discuss your project.
Step 3
We meet for an in-person design consultation to go over details and ideas.
Step 4
You’ll receive a quote on site or the same day.
Step 5
Once you’re ready, we’ll book your project and get started
Step 1
Reach out to us by phone or email
Step 2
We schedule a virtual consultation over the phone to discuss your project.
Step 3
We meet for an in-person design consultation to go over details and ideas.
Step 4
You’ll receive a quote on site or the same day.
Step 5
Once you’re ready, we’ll book your project and get started
Our Service Area
These Are The Areas We Service
- Ottawa
- Nepeans
- Vanier
- Katana
- South Keys
- Manotick
- Richmond
- Russel
- Enbrun
- Beaverbrook
Warranty
We stand behind our work with industry leading warranties:
Our commitment is simple. We build it to last and we back it up with the confidence of strong warranties so you can enjoy your investment worry free.
Frequently Asked Questions
With proper installation and maintenance, interlocking stone can last 25 to 30 years or more, even with Ottawa’s tough freeze-thaw cycles. The key is hiring a professional interlock contractor in Ottawa who prepares a strong base and uses high-quality materials.
The ideal time for interlock installation in Ottawa is spring through early fall when the ground is dry and temperatures are above freezing. This ensures proper compaction and curing of your interlock driveway, patio, or walkway.
Using polymeric sand during installation helps lock pavers together and significantly reduces weed growth. Many Ottawa homeowners also choose interlock sealing every few years to protect joints and keep patios and driveways weed-free.
Yes. Sealing protects interlocking from stains, fading, and erosion caused by Ottawa’s weather. We recommend sealing your interlock driveway or patio every 3 to 5 years to extend its lifespan and keep it looking new.
Interlock is winter-friendly, but we recommend using plastic shovels or snow blowers instead of metal blades to avoid scratches. Avoid rock salt when possible, and use sand or calcium-based de-icers to protect your interlock driveway and walkways from damage.
We proudly back our work with a 7-year warranty on all interlock projects and a lifetime warranty on retaining walls. This gives Ottawa homeowners peace of mind knowing their investment is built to last and protected long-term.
We proudly serve Ottawa and all surrounding communities, including Nepean, Vanier, Kanata, and South Keys. No matter where you’re located in the Ottawa area, our experienced interlock team is ready to help with your next project.
How To Get Started With Your Landscaping Project
Submit Your Details
Share your vision with us through our simple online form. Your information stays secure and helps us tailor the perfect plan for your interlocking project.
Receive Confirmation
After submission, you'll get a confirmation email. We’ll review your project and reach out within 24-48 hours if needed. A prompt reply helps us provide the best recommendations.
Get Your Virtual Quote
We’ll book a convenient time to visit your property, review the space, discuss design options, and take measurements. After the visit, you’ll get a detailed estimate with scope, materials, and costs for your interlocking project.
Book An In Person Design Consultation Here
Submit Your Details
Fill out our online form to share your deck, fence, gazebo, or bathroom renovation vision. Your details remain confidential and help us understand your project goals.
Receive Confirmation
After submission, you'll get a confirmation email. We’ll review your project and reach out within 24-48 hours if needed. A prompt reply helps us provide the best recommendations.
Get Your Virtual Quote
We’ll send a detailed virtual quote with scope, materials, and costs for your project. If you proceed, we’ll schedule an on-site visit to finalize details and plan your renovation.