Top 11 Mortgage Brokerages in Oshawa, Whitby, Ajax & Pickering

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Mortgage brokers work on behalf of borrowers to scout for the best available mortgage rates and deals in the market. As they have access to many lenders, they can negotiate the best deal for their clients. Oshawa, Whitby, Ajax, and Pickering form the western core of Durham Region, one of the fastest-growing parts of the Greater Toronto Area, with many families moving east from Toronto and Scarborough in search of larger homes and better value. Home prices across Durham Region have climbed steadily over the past decade, and with such large loan amounts, even a small difference in rate can translate into tens of thousands of dollars over a mortgage term. Working with an experienced local broker can make a significant difference, without having to pay any fee. That is because mortgage brokers are paid by the lenders, and their services to clients are free of cost. Listed below are some of the top brokerages that serve these four communities.

Quick Picks

  • Butler Mortgage: One of the most experienced brokerages in Canada, Butler Mortgage tracks rates from over 350 lenders and backs its low rates with several guarantees, including an up-front and an after-approval rate guarantee.
  • The Mortgage Centre – Durham: Operating since 1992 and often described as the largest brokerage in Durham Region by funded volume, with offices in Ajax, Courtice, Cobourg, Port Perry and Brighton serving buyers across Oshawa, Whitby, Ajax, and Pickering.

Durham Region Mortgage Brokerages at a Glance

Online Brokerages with Competitive Rates

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Butler Mortgage

Butler Mortgage, headquartered in Toronto, is a leading mortgage brokerage in Canada that has been operational for over 25 years and serves borrowers throughout the GTA, including Oshawa, Whitby, Ajax, and Pickering. According to the brokerage, it tracks rates from every prime lender in the market and provides its clients with the best rates from over 350 lenders. Its Ontario presence spans the Toronto area, Hamilton, and Ottawa, and mortgages can be completed conveniently over the phone from anywhere in the province. Butler backs its low rates with an Up-Front Rate Guarantee, promising that if you find a lower rate, it will beat that rate or give you $500 at closing, plus an after-approval guarantee that keeps hunting for a better rate right up to closing.

Types of financing offered include:

  • Home purchase mortgages
  • Renewals and transfers
  • Refinancing
  • Construction and Purchase Plus Improvements
  • Second mortgages and home equity solutions
  • Self-employed mortgages and low-documentation mortgages
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Joe Purewal Mortgages

Joe Purewal Mortgages is an award-winning mortgage brokerage with more than two decades of experience, serving clients throughout the GTA, including the Durham communities of Oshawa, Whitby, Ajax, and Pickering. Operating under Invis Mortgage Intelligence, the brokerage has been a top performer for many consecutive years and has helped over 10,000 clients secure financing, backed by hundreds of five-star reviews and multiple Readers' Choice awards. The team specializes in files that other brokers turn away, including bank declines, self-employed income, credit challenges, second mortgages, private financing, tax arrears, and debt consolidation, while also handling standard purchases, renewals, refinancing, investment properties, and pre-approvals. Borrowers can reach the team by phone, email, or through an online inquiry.

Local Brokerages in Oshawa, Whitby, Ajax & Pickering

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67 Old Kingston Road
Ajax, ON

Operating since 1992 and headquartered in Pickering Village in Ajax, The Mortgage Centre – Durhammortgage.com describes itself as the largest mortgage brokerage in Durham Region by annual funded volume. It has five offices across Ajax, Courtice, Cobourg, Port Perry and Brighton and a close-knit team of experienced agents, brokers, and support staff, offering products ranging from the most conventional to the most specialized. As a long-established local leader, the brokerage prides itself on repeat clients and referrals. Its agents are mobile, meeting borrowers on their own schedule across the region. Borrowers can browse the agent roster online, call, or visit any of the offices. They serve as a mortgage broker in Ajax, as well as Pickering, Whitby, and the wider Durham Region.

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57 Kenneth Avenue, Unit 1
Oshawa, ON

The Mortgage Doctors is an Oshawa-based brokerage whose licensed team brings more than five decades of combined experience helping clients across Oshawa, Whitby, Ajax, Pickering, and the wider Durham Region. The firm works with over 50 lenders and handles first-time purchases, renewals, refinancing, self-employed borrowers, and credit-recovery files. The office has helped secure over 1,000 mortgages and has earned numerous regional and national industry awards for client service. Borrowers can call the office, book a free consultation, or submit an online inquiry.

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228 Brock Street North
Whitby, ON

Fides Mortgages is a Whitby brokerage with a team of more than 50 agents and access to over 100 lender partners serving buyers across Whitby, Ajax, Pickering, Oshawa, and the wider GTA. Part of the Dominion Lending Centres group, the firm handles residential and commercial mortgages, private and alternative lending, refinancing, reverse mortgages, and custom solutions for self-employed clients, newcomers, and borrowers with credit challenges. Built on the idea that families should be treated as people rather than transactions, it emphasizes trust, transparency, and long-term relationships. Borrowers can call, email, or submit an online inquiry.

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1129 Brock Street South
Whitby, ON

6ix Mortgage Group is a Whitby brokerage operating under Mortgage Architects that serves buyers across Whitby and the wider Durham Region. The team handles the full range of financing, including purchases, renewals, refinancing, equity take-outs, second mortgages, debt consolidation, commercial, and private lending. The firm partners with over 100 lenders and covers specialized needs such as pre-construction and builder financing, investment properties, and vacation homes alongside standard mortgages. Borrowers can book an appointment online, apply, or visit the Whitby office.

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345 Kingston Road, Suite 308
Pickering, ON

Located in Pickering, Canadian Tailored Mortgage Solutions (CTMS) serves the full Durham Region from Ajax and Pickering to Whitby and Oshawa. The firm maintains relationships with banks, credit unions, trust companies, and private lenders. CTMS specializes in difficult approvals, including bruised credit, prior bank rejections, power-of-sale situations, property-tax arrears, self-employment, and past bankruptcies, and is repeatedly praised in reviews for transparency about rates and terms when only alternative lending is available. Borrowers can call or submit an online inquiry.

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1315 Pickering Parkway, 3rd Floor
Pickering, ON

Kanga Mortgage is a mortgage broker in Pickering licensed under Better Mortgages. The team serves Pickering, Ajax, Whitby, Oshawa, and the wider Durham Region and the GTA, handling purchases, renewals, refinancing, reverse mortgages, and investment properties. It leans on deep local market knowledge and community relationships, and offers niche solutions such as using pension income to boost borrowing power for buyers who would otherwise fall just short of approval. Borrowers can call, fill out the contact form, or book a call online.

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3-109 Old Kingston Road
Ajax, ON

Approved Financial Services is a multi-award-winning mortgage broker in Ajax serving Durham Region and the Greater Toronto Area. The firm covers a full range of financing, including purchases, refinances, commercial mortgages, home equity lines, construction mortgages, private mortgages, and renewals or switches. It highlights a proven track record for service and integrity, backed by same-business-day responses and Saturday hours, making it convenient for borrowers who cannot connect during the week. Borrowers can call, email, book a consultation, or start a secure online application.

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50 Simcoe Street North
Oshawa, ON

Revo Financial is a mortgage broker in Oshawa offering full-service support from application through closing. The brokerage operates under Tango Financial. The team helps clients across Durham Region and the GTA with purchases, refinancing, debt consolidation, private and second mortgages, new-build financing, and self-employed files. It pairs its brokers with a dedicated closing specialist and client concierge, giving borrowers hands-on support through conditions and compliance right up to closing, and offers specialized guidance for first-time buyers, rental-property investors, and clients navigating a separation. Borrowers can book an appointment online, email an agent, or call the Oshawa office.

Mortgage Broker Networks in Canada

Several mortgage broker networks in Canada are made up of independently operating brokerages that share access to the rates, resources, and tools the network provides. By joining a network, brokerages can access rates from many lenders without partnering with each one individually, and can receive support with technology, marketing, and training. Several brokerages serving Oshawa, Whitby, Ajax, and Pickering operate under these national networks. Below is one of them, represented by a member firm that serves the Durham area.

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TMG The Mortgage Group
TMG The Mortgage Group Office in Whitby:
105 Consumers Dr Unit 2,
Whitby, ON

TMG The Mortgage Group is one of Canada's largest independently owned broker networks, with over 1,900 mortgage professionals across the country and a 35-year history in home financing. The network funds more than $15 billion in mortgages each year and gives its member advisors access to lending partners from coast to coast, along with training and technology resources.

About Mortgage Brokers in Ontario

In Ontario, mortgage brokers and agents are licensed and regulated by the Financial Services Regulatory Authority of Ontario (FSRA). To become licensed, an individual must be at least 18, a Canadian resident, complete an FSRA-approved course and exam, and be sponsored by a licensed brokerage.

Disclaimer:

  • Any analysis or commentary reflects the opinions of WOWA.ca analysts and should not be considered financial advice. Please consult a licensed professional before making any decisions.
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  • Financial institutions and brokerages may compensate us for connecting customers to them through payments for advertisements, clicks, and leads.
  • Interest rates are sourced from financial institutions' websites or provided to us directly. Real estate data is sourced from the Canadian Real Estate Association (CREA) and regional boards' websites and documents.