About Us

Experience Is An Asset

Years of in house renovation and design experience allows us to offer the best in custom home renovation and design practices, using state of the art principles, professional associates and contractors with real life on site experience and input. We get it done right the first time with no headaches or hassles, and done once and for all. When you know what you are doing and you hire someone that does, it makes the biggest difference in the world.

Generating Excitement

Your home is your biggest investment, and with todays soaring real estate market, more and more are simply adding and renovating, as opposed to selling. Additions of all types are generating all the excitement one family can handle. Why buy something that's 80% what you want with the work of re-locating when you can purchase something that is 100% designed based on what you want and need.

Ready for Occupancy

Sleep at night with our workmanship warranty and coverage right after the final building inspection. On time and on budget with your crew Ultimate Concept & Designs Ltd.

Serving Windsor & Essex County


With years of experience under one roof, we have what you need to get the job done right and on time. Regardless of the circumstances, you will be well taken care of and your home will be put in good trustworthy hands that have been in this region for many years.

Local References

With many satisfied clients to date, see why we keep a close connection with clients and how you can be a part of this. We value your business and prosper on the leads of others.

In House Warranty

Year round protection on your install from all applicable trades and professionals. We take pride in our work and will stand by it 100% for years to come.

"The company we hired came in, added a second storey on our home and now we are good for life"

R. Scott, Windsor Ontario.

Contact Us

Drop us a line!

Better yet, see us in person!

We love our customers, so feel free to visit during normal business hours.

Ultimate Concept & Designs LTD

4850 North Service Rd E, Windsor, ON N8T3P3, CA

(519) 944-9000


Monday - Friday: 9am - 5pm

Saturday: By appointment

Sunday: Closed