SENTRY GROUP OF COMPANIES
BUILT By COMMUNITY
We Don't Just Create The Ideal Opportunity. We Design It. We Build It. We Manage It. We Deliver.
Sentry Construction
Real Estate Development and Construction
We do more than build structures — we create lasting value. From foundations to finishing’s, we manage every aspect of real estate development so you don’t have to.
Our Values & Services
Communities matter
We’re not just building properties — we’re helping build neighbourhoods, livelihoods, and futures.
Partnership creates value
From investors to residents, we view every stakeholder as a partner — and act accordingly.
Integrity builds trust
Transparency, honesty, and professionalism guide everything we do.
Quality endures
We aim to deliver lasting, lasting results — properties that stand the test of time, investments that perform, and communities that thrive.
Development & Construction
From basement renovations and bathroom upgrades to full-scale new builds, we take on projects of all sizes. Whether it’s a single-family home, a commercial space or a multi-level apartment building — we partner with you to bring visions to life.
Property Portfolio Enhancement
From brand-new developments to refurbished and refreshed assets. Our approach blends strategic acquisition with long-term asset stewardship so you can grow with confidence.
Property Management, Maintenance & Renovations
Owning real estate shouldn’t feel like a full-time job. We handle maintenance coordination, renovations, development — with a commitment to responsiveness, accountability, and quality.
We handle new construction, renovations and maintenance coordination — with a commitment to responsiveness, accountability, and quality.
Why Work With Us
Full-Service & End-to-End
From acquisition and building, to management and maintenance, we cover all stages of the real estate lifecycle so you don’t have to juggle multiple vendors.
Local Focus, Local Strength
Rooted in (Southwestern Ontario / your region), we bring neighborhood-level market insight and strong relationships with skilled trades, enabling smarter development and management.
Transparency & Integrity
We believe in clear communication, honest reporting, and accountability — whether dealing with investors, owners, or residents.
Quality & Reliability
Every project, renovation, or property under our care aims for the highest standards of workmanship and professionalism.
Tailored to You
Whether you’re investing, renting, or building from scratch, we adapt our services to meet your goals and needs — no cookie-cutter solutions.
Sentry Construction
Whether you’re an investor or a homeowner — our goal is to deliver quality, transparency, and satisfaction at every step.
Testimonials
our clients say
We have nothing but great things to say about Anthony and Darrin and the SPG team! We have our property managed by SPG and they do a great job keeping our units filled and our tenants happy. We have financial commitments with SPG for many years now, and are very satisfied and happy with our investments! It's wonderful to see their company growing and expanding! SPG is the reason I am retired! It's a great group of caring and knowledgeable people.
Ross and Marylou
Anthony and Darrin are incredibly knowledgeable about real estate investment projects of all scopes. Their win-win approach to securing property has been key to their success.
Dean G
Mastering the skills of real estate investment is not often easy as it sounds. Personally, though I already learned about the concepts of real estate investment I was having a hard time applying them until I reached out to Anthony who very generously offered to become my mentor. Through the regular one on one sessions I have been having with him over a few months now, I have not only refined my understanding of the concepts but most importantly I have learned a lot about actually putting them into practice to expand my portfolio. Anthony has an extensive knowledge of real estate investment and provided me with tools and techniques to evaluate and finance some important deals. Anthony has definitely played a key role in making my journey in real investment much quicker and easier for which I am very grateful.
Shyam R
Anthony really knows his stuff. His system and process that he has designed work amazing. Saved me so much time and found the right tenants. I can't wait to do more business with him and learn more from him
Jeff R
Sentry has repeatedly done great with our investments! As opposed to our dropping market with our standard investments. Thank you
Steve & Jen

