Home Renovation Plans: Expand, Transform and Improve Your Home

Renovate Your Home with Confidence

Looking to update, expand or modernize your home?

Our home renovation planning service guides you through every stage of the process, from the initial concept to construction-ready plans. Our residential designers analyze your needs, budget and the potential of your property to develop a renovation solution tailored to your goals. You'll benefit from personalized advice and professional guidance to help bring your project to life with confidence.

Since 1973, Drummond House Plans has created more than 2,000 custom home designs and renovation plans annually.

Meet with a residential designer at one of our Drummond House Plans offices or work with our team online from anywhere in North America. Our renovation planning service makes it easy to move your project forward, wherever you are located.

Renovation Plans

How Much Does a Home Renovation Plan Cost?

The cost of a home renovation plan depends on the complexity of the project and the number of site visits required.

Our fees are based on a clear and transparent hourly rate structure, with no surprises.

Before any work begins, you will receive a detailed written quote outlining the proposed services, scope of work and estimated delivery timeline for your review and approval. Want to know what your renovation plans will cost? Request a free quote tailored to your project, budget and goals.

Home Renovation Plan Timelines

The time required to complete a home renovation plan typically ranges from a few days to several weeks, depending on a variety of factors, including:

  • The time of year and our current project workload
  • The time needed for client review, feedback and approvals
  • Additional revisions or design changes requested during the planning process

Every renovation project is unique. Our team establishes a realistic timeline from the start to help ensure your expectations are met and your renovation plans are delivered on schedule.

6 steps to a renovation plan that fits your needs and budget

To avoid unnecessary costs and delays, it is essential to prepare your renovation project before contacting us. Below are the key points to discuss and clarify beforehand:


  • Verify with your municipality’s planning or building department which types of buildings are permitted in your area, the required setbacks (front, rear, side, and building height), as well as approved exterior materials for the façade and other elevations (architectural control guidelines, if applicable).
  • Confirm your available renovation budget with your financial institution for your home or cottage project.
  • Prepare a list of essential elements. This list will vary from one family to another, but should include - depending on the type of renovation you are planning - the desired architectural style, number of bedrooms and bathrooms, must-have spaces such as a home office, gym, playroom, covered deck (rear or side), preferred foundation type, etc.
  • Include photos and/or sketches, if needed.

In person

Schedule an appointment with the Drummond House Plans' office nearest you, one of our 30 locations across Quebec. One or more meetings with a Drummond House Plans' professional will allow us to fully understand your family’s space requirements and lifestyle needs, so we can design a custom home plan that aligns perfectly with your expectations and budget. If desired, we can also meet at your home and/or at the future construction site.

Contact one of our 30 regional office

Online services

If you live in an area not served by one of our 30 offices, or if you are unable or prefer not to attend an in-person meeting, we offer custom home design services online, from the comfort of your home. Simply provide us with all the details of the home, cottage, or multi-unit project you have in mind (see STEP 1) by email, or contact us by phone for more information. Some of our offices may also offer virtual meetings via video conference - please inquire for availability.

Contact us

Within 2 to 5 business days of our meeting with you, or other arrangement, a FREE written estimate detailing our service offer and initial delivery times will be provided to you for approval. The delivery time of a renovation plan can vary from a few days to a few weeks depending on the time of year, and could be readjusted along the way, depending on the time required for your reflection and the number of revisions required following the receipt of your preliminary plans.

Following the approval of our estimate (STEP 3) as well as acceptance of the delivery timelines of your final plan, sketches can be made for you to ensure that we have the same vision of your project as you do.

  • We will then proceed with the production of the preliminary plan which may include, among other things, floor plans and elevations of the 4 sides of the house, or any other information relevant to your project.
  • We will then follow up by emailing or handing over your preliminary plan to ensure that all details are in line with your expectations. If you wish and we have provided for by agreement, different design options can be presented to you.
  • At this stage we will make corrections as needed until the entire plan is perfect for you. One to three discussions or meetings are usually enough to allow you to approve the final project.
  • It is always possible to add various additional services to your plan such as the electrical plan.
  • At this stage it is also best to get quotes from one or more construction contractors.

Once the preliminary plan has been accepted, we will produce the detailed technical plan that will be used for construction. We print the number of copies (usually 5 or 8 as agreed to in our service offer) that you will need for construction, then your plan will be delivered to you personally. It is also possible to get your plan in large or small PDF format. Please inquire as to the fee for this service if not included in our original service offer.

You now have all the information you need to meet the contractor of your choice and get quotes for your renovation work.

The Drummond House Plans design team will also be available to answer your questions or those of your contractor before or during the work.

Before & After: Successful Home Renovation Transformations

Discover how our renovation plans help homeowners transform and improve their homes through thoughtful design solutions tailored to their needs.

Drummond House Plan regional office Trois-Rivières (Mauricie)

New home space addition, Addition of balcony or terrace, Home exterior makeovers, Interior design

Trois-Rivières

Drummond House Plan regional office St-Jean-sur-Richelieu (Montérégie)

New home space addition, Interior design

Drummond House Plan regional office Drummondville (Centre-du-Québec)

New home space addition, Addition of garage or carport, Addition of balcony or terrace, Home exterior makeovers, Interior design

Drummond House Plan regional office Sherbrooke (Estrie)

New home space addition, Addition of second floor, Addition of garage or carport, Home exterior makeovers

Drummond House Plan regional office Chicoutimi (Saguenay-Lac-St-Jean)

Addition of garage or carport, Home exterior makeovers

Drummond House Plan regional office Québec (Capitale Nationale)

New home space addition, Addition of second floor

Drummond House Plan regional office Baie-Saint-Paul (Charlevoix)

New home space addition, Addition of garage or carport, Home exterior makeovers

Drummond House Plan regional office Chicoutimi (Saguenay-Lac-St-Jean)

New home space addition, Addition of balcony or terrace, Home exterior makeovers, Interior design

Drummond House Plan regional office Chicoutimi (Saguenay-Lac-St-Jean)

New home space addition, Addition of second floor, Addition of balcony or terrace, Home exterior makeovers

Frequently Asked Questions About Home Renovation Plans

How Much Does a Home Renovation Plan Cost?

The cost depends on the scope and complexity of the project. We provide a free personalized quote outlining the proposed services, estimated fees and project timeline before any work begins.

What Types of Renovation Projects Do You Design?

We design renovation plans for a wide variety of projects, including home additions, kitchen renovations, basement finishing, garage additions, second-story additions, open-concept layouts and complete home transformations.

Can You Design Renovation Plans for an Existing Home?

Yes. Our team specializes in creating renovation plans tailored to existing homes while considering structural constraints, municipal requirements and your long-term goals.

Do I Need to Meet With a Designer in Person?

No. Many of our renovation projects are completed entirely online. Our team can work remotely with homeowners across North America using photos, measurements, videos, plans and virtual meetings.

Can You Design Renovation Plans for Homes Located Outside Quebec?

Yes. We regularly work with homeowners remotely and can develop renovation plans for projects located throughout North America.

How Long Does It Take to Complete a Renovation Plan?

Timelines vary depending on the complexity of the project, the number of revisions required and current workload. Most renovation plans are completed within a few days to several weeks.

Will My Renovation Plan Be Designed Around My Budget?

Absolutely. Your budget is one of the key factors considered during the design process. Our goal is to create a renovation plan that balances functionality, aesthetics and cost.

Can You Help with Home Additions and Major Remodeling Projects?

Yes. Whether you are planning a room addition, a garage expansion, a second floor or a complete home remodel, our team can create plans tailored to your property and objectives.

Ready to Transform Your Home?

Speak with one of our residential designers and bring your renovation project to life with plans tailored to your home, budget and goals.