“Mortgages ARE what we do  people are our WHY”



Top rated mortgage agent

in london ontario

Mortgage Broker London Ontario



Mortgage Broker London Ontario


Lender Options



London Ontario’s Mortgage Agent

Meet Sean Prosser

Sean has been helping clients just like you manage their personal finances for the last 13 years. When you work with Sean to arrange mortgage financing you can expect great communication and complete transparency.

If you’re buying your first home, an investment propertyrefinancing, or simply renewing your mortgage, let Sean help you with the mortgage strategy. Sean and his team will ensure you’re informed every step of the way.

With an office located downtown London Ontario, Sean can assist you with his vast knowledge of the local market and with connections across Canada, he can utilize these relationships to assist you nationwide. 

When Sean’s not helping people achieve their dream of home ownership, you can find him spending time with his wife Lisa and their children Mila and Max. As a family, they love to travel and enjoy trying all sorts of food.


mortgage broker london ontario

Why Work With A Mortgage Broker?


Sean and His Team focus on getting to know you and getting you a solution that best fits your needs.



With a solid reputation and access to over 100 lenders, you can be confident the shopping has been done for you.


With a simple and efficient online process, you will save days of your valuable time.  Best of all, you wont even have to leave your home.


Mortgage Brokers are paid by the lenders, but work for you.

What Sean's Clients Are Saying About Him...

Helen SawatzkyHelen Sawatzky
21:07 18 Jul 24
Sean and Nick were awesome to work with. They are very knowledgeable and amazing at what they do!! They made the financing process smooth and easy. If ever needed we will definitely be giving them a call. Highly recommend!
17:04 24 Jun 24
I had the very best experience with Sean and Nick they are truly amazing. Very patient and knowledgeable about everything . Thank you😀
Sean did a great job, he is are very professional and have moved fast to find a lender with an affordable mortgage rate.I am very happy with his team support and I will recommend them to anyone whos looking for assistance with mortgage solutions especially on this time. God Bless you
Ben DavisBen Davis
17:41 30 May 24
Sean and the team are my go too mortgage brokers for challenging deals! They are always amazing to deal with and have incredible communication!
Jennifer SorochanJennifer Sorochan
16:56 22 Apr 24
Sean provided us with extremely prompt service and knowledgeable advice. He was always available to answer all our questions and put us at ease. I have already recommended to friends and family!
Jennifer ZhangJennifer Zhang
00:11 19 Apr 24
Sean and his ram were fantastic to deal with. They made the home buying process extremely smooth plus, all questions were thoroughly explained. We will definitely deal with Sean and crew again!
Carrie SpicerCarrie Spicer
15:15 02 Apr 24
Sean and Nick were recommended to us. They are friendly, incredibly knowledgeable, provided a great rate with excellent communication every step of the way. Financing is never a simple process but they made it easy!
Dani HDani H
20:17 29 Mar 24
This is my second mortgage with Sean Prosser Mortgages. Would recommend them to everyone. Responsive, knowledgeable and very pleasant to work with. Thanks again Sean and Nick!!
Minh TranMinh Tran
15:50 06 Feb 24
I am a Realtor and have been working with Sean and Nick for many years. I like how I can refer to him and trust that he'll get the job done and take care of my clients. Efficient communication and very knowledgeable. Keep it up!
Sarah GrahamSarah Graham
16:30 10 Jan 24
Sean was wonderful well assisting my husband and I in our mortgage refinance. Always quick to answer questions and easy to talk too!
D. NexusD. Nexus
03:19 21 Dec 23
Highly recommend!
16:28 15 Dec 23
Sean Prosser truly went above and beyond to meet my mortgage needs. He was able to help me out when other agents let me down. He is personable, professional, and able to explain things in an easy to understand manner for first time home buyers. If you are in the market for a mortgage agent, his services are first rate!
Erik HigbeeErik Higbee
22:52 26 Nov 23
As a first-time homebuyer, Sean made the process of securing a mortgage feel effortless, while still getting us excellent terms, despite of the current market conditions. He was accessible , thorough, and highly competent. Highly recommend :)
Austin D. TitusAustin D. Titus
14:57 13 Nov 23
Sean and I have worked together with many clients over the past 7 years. As a Realtor it's important to have a reliable mortgage broker like Sean and his team to refer clients to. I know I can always trust that my clients will be in good hands with a trustworthy, honest and reliable mortgage broker in London Ontario. I look forward to working with Sean for years to come.
Isaac DeCalIsaac DeCal
14:17 03 Oct 23
We have worked with Sean and his team in the past and their customer service and results continue to amaze us. They went out of their way to ensure we were well informed and comfortable with the renewal of our mortgages in these challenging times. Under tight timelines and some added complexities, Sean and the team delivered. We’re extremely happy with the process and results! Thank you for all the hard work!
Harinath BabuHarinath Babu
22:32 13 Sep 23
Sean & Nick are the people to go to. Helped get a good interest rate. They supported from beginning to end and helped a flawless closing on time.
Oren SiegelOren Siegel
13:26 24 Jun 23
Terrific experience with SeanHard working and got the best rates around in a tricky marketYou’d be foolish to go anywhere else!Highly recommend the Sean/Nick team✔️✔️
Judy HildebrandtJudy Hildebrandt
15:23 19 Jun 23
We had a great experience working with Sean and Nick, they made the process so simple. We'll continue to recommend them and will use them in the future again!
Mitchell QuathamerMitchell Quathamer
13:36 05 Jun 23
Sean made my mortgage renewal quick and easy, highly recommend for anyone looking for a mortgage agent,Mitch
Yzerman SakicYzerman Sakic
14:12 26 May 23
Sean and his team were very helpful and got my family and I a great rate on our new condo. They were a pleasure to work with.
Kezia ThiessenKezia Thiessen
16:19 31 Jul 22
Sean and Nick were an absolute pleasure to work with. We had a short time frame and they made everything happen smoothly. They were both very responsive and made sure we knew what was happening at all times. I would 100% recommend Sean and Nick to anyone who needs a mortgage!
Emily GrassEmily Grass
17:18 16 May 22
My partner and I are so happy we chose to start our home search with Sean! We are first time home buyers and Sean gave us a great overview of the process from start to finish. He answered all of our questions and we really appreciated his quick response - even on weekends/evenings. It was so reassuring to work with him. Sean is a knowledgeable mortgage professional and we couldn't be more pleased with the service him and his team provided us. We look forward to enjoying our new home and working with Sean in the future for any mortgage needs!

Experience The Power of a Mortgage Broker


Whether it is your first home, a
new home, or you’re looking to invest, we can guide you.


Use your earned equity to invest
or consolidate debts. Lower monthly payments and free up cash flow.


Programs to assist clients who are new to Canada and looking to purchase their first home.


Declined by your bank or other lenders? We have options outside of traditional lending to assist.


Looking to build a home or complete major renovations? This is one of our specialties.


For all your needs that don’t fit within prime or alternative lending options.


Don’t just take your renewal offer. Reach out to us and we will shop around to ensure your’e getting the best deal.


Whether you are a savvy investor or looking to purchase your first rental property, we can assist.


We get it, life happens. If you are splitting up with your partner and want to keep your home, we can help with that too.


If you find a home you love, but it will require some updating, you can incorporate the costs into a purchase plus improvements mortgage.


Designed for clients 55+ to stay in your home and use equity to top up retirement savings.


From planning to executing, we will be by your side the entire time.


1.Getting To Know You

From the initial phone call and beyond, it is our mission to fully understand your needs and wants.  After the initial call, you will be sent a link to begin setting up your personal secure client portal.  Once your portal has been set up and verified by supporting documents, we will begin finding you the best solution that meets your needs.

2. Finding A Solution

Every client we work with is different, however the end goal remains the same.  Find the solution that best meets their needs.  With access to over 100 lenders, we will do the shopping for you.  Once we have found your best options, we have a call to review and decide on how you would like to proceed.

3.Making It Happen

You have now decided on what is best for you and it’s our time to make it happen.  Our team will work directly with the lender on your behalf and present your mortgage to them.  We will negotiate the best terms, conditions, and rates for you.  If there is any further documents required, we will assist you with gathering and packaging them.

4.Continuing Our Relationship

If we have yet to already separate ourselves from the competition, this is where we really shine.  We will be by your side and help you with any questions that come up throughout your term and will be proactively reviewing your mortgage so that you are always receiving the best option available for you as time goes on