Designed with Your
Needs in Mind


Leasing office space from Summit Properties is an easy decision: an in-house design/build team, on-site property managers, and a list of long-standing tenants shows a commitment to your success.

With 700,000 square feet of premium commercial office space in some of London’s prime business districts, you can count on Summit to meet your business needs – today and in the future.

Commercial Tenants Commercial Café

  • Submit and Track your Work Orders for your office
  • View Summit Properties updates

Commercial Café Login

Book a Viewing Today!

  • This field is for validation purposes and should be left unchanged.

Our Office Buildings

Office Availability

140 Fullarton, London, Ontario

15 4,190 sqft Floor Plan
12 1,066 sqft Floor Plan
4 8,026 sqft Floor Plan
Mezzanine 2,378 sqft Floor Plan

148 Fullarton, London, Ontario

17 2,125 sqft Floor Plan
17 1,596 sqft Floor Plan
14 4,178 sqft Floor Plan
8 651 sqft Floor Plan
8 2,657 sqft Floor Plan
5 2,287 sqft Floor Plan

142 Fullarton, London, Ontario

Ground 314 sqft Floor Plan

114 Dundas, London, Ontario

2 5,384 sqft Floor Plan

633 Colborne, London, Ontario

Lower Level 757 sqft Floor Plan