
Bain Realty Group is a professional real estate brokerage proudly serving buyers and sellers across Sarnia-Lambton. Comprised of an award-winning team of skilled brokers, Bain Realty Group consistently ranks among the top 1% of Royal LePage, earning recognition as part of the prestigious Chairman’s Club. Renowned for their market expertise, exceptional client service, and record-breaking transactions, the team has established itself as a trusted leader in the region’s real estate market. Whether buying, selling, or investing, Bain Realty Group is dedicated to delivering outstanding results and guiding clients to achieve their property goals in Sarnia-Lambton.
Andrew Bain
Broker
Born and raised in Sarnia, Ontario, Andrew Bain is proud to be a second-generation Realtor, following in his father’s footsteps after more than 40 years of success in the Sarnia-Lambton community. From an early age, he learned the importance of loyalty, dedication, and integrity – values that continue to guide his business today.
For the past 15 years, Andrew has been recognized as an award-winning Realtor, consistently ranking in the top 1–2% of Royal LePage Canada’s 20,000+ agents nationwide. This level of achievement reflects not only his dedication but also the depth of experience he brings to every transaction. While the awards are a point of pride, Andrew believes their true value lies in the trust and confidence they represent – giving clients peace of mind that they’re working with a seasoned professional who knows how to navigate any market.
Outside of real estate, Andrew is a devoted husband to his wife Carleigh and a proud dad to their three children, Emmerson, Carson, and Georgia. Whether he’s with clients or family, Andrew brings the same energy, passion, and care to everything he does.


Katie O’Brien
Broker
Katie was born in Sarnia and grew up in Brigden, Ontario. From a very early age, a precocious interest towards financial literacy evolved into a deep passion for investment properties and the real estate market.
This enthusiasm led her to pursue a career in the real estate field, officially becoming a licensed Realtor in 2017. With a background in Human Resources and Marketing, Katie brings a unique blend of skills to her real estate career, allowing her to connect with clients on a personal level while effectively marketing properties.
Outside of her professional life, you can find her enjoying a plethora of hobbies; from playing musical instruments to cooking gourmet meals and decorating elaborately detailed desserts. She is a proud mother of a son and a daughter, and cherishes every moment spent with her partner and children. Katie constantly strives for greatness in every aspect of her life, and it is this consistent pursuit of personal development, knowledge and excellence that reinforces her capabilities to serve her clients.

