Muskoka's Design + Build Experts


Your Design + Build Team

We are dedicated to the highest quality of work on all of our custom home and cottage projects. We provide premium construction services while maintaining a personal commitment and involvement with our clients. We work in collaboration with our clients to design and build their dream home or cottage. We pride ourselves in being a true construction partner for the duration of the entire project.

The Randy Blain Construction team specializes in full service, turn-key construction. From planning to completion we ensure that your project runs smoothly and turns out exactly as you envisioned.

We are centrally located in Huntsville to effectively service the entire Muskoka, Lake of Bays, Algonquin, Haliburton Highlands and Muskoka Lakes areas.

Our Promise

  • Stunning Results

Our Process


Whether it’s a new build or renovation, we’ll explore your wish-list and develop a plan that suits your needs and budget.

Site Visit

Once you have decided to move forward, we will visit the site and introduce you to your project manager and design team.


Using your wish-list. We will develop a design for your build that will make the space both beautiful and functional.


We will handle all of the paperwork and acquire any permits needed so you know that your build is being done by-the-book.


We hire only the best contractors and use top-quality materials for our builds. You’ll also be kept in the loop with a detailed schedule.


This is the fun part! Construction is over and you can begin enjoying the rest of your life in your newly finished space.

We had the very good fortune to work with Randy Blain during two substantial cottage renovations, both of which featured on Cottage Life television as part of 'Colin and Justin's Cabin Pressure'. From our initial encounter back on 2014, right up to the present date, we have found Randy to be a skilled general contractor, a motivational leader and a 'go to' person for all we needed to know to undertake our ambitious refurbishments. Randy has proved friendly, eminently reliable and an asset to our entire media operation. We look forward to working with Randy again and would have absolutely no hesitation in recommending him at every turn.

Colin McAllister & Justin Ryan Designers and TV Hosts

On every project we have been impressed by the attention to detail paid by both Randy and his people. The quality of their work is outstanding. Randy starts a job when he says he is going to and always does a wonderful job tidying up when he is finished. Employees were always courteous and cheerful and they took great care not to damage our property.

Donna & Bill Jensen

Their overall professionalism and commitment to the team, and project, make the an invaluable partner that we would be honored to recommend to anyone seeking their services.

Barzelle Designs

Because of his building skills and his strength of character demonstrated by his devotion as a husband and father we would, without question, recommend him for any work that you may direct his way.

George & Chris Gilley

We would not hesitate to use Randy again for all of our future construction projects, from start to finish and would highly recommend him to anyone contemplating a construction project of any magnitude.

Craig & Beverly Scott

Your management of our boathouse construction project was exemplary! You were accountable, dependable, professional and ultimately, extremely reliable. You obviously take your career and reputation, very seriously.

Michael & Krissy Nikiforuk

Randy and his crew made the rebuild of the home we lost to fire smooth and worry-free. He has a great relationship with all the trades, an important fact in a busy construction market. The attention to detail, and the craftmenship of his employees has meant that everyone who visits is appropriately impressed with the results. I’ve been recommending him right, left and centre!

Pam McDermott

We had the pleasure of working with Randy and his team of professionals first on the build of our detached garage and then a year later on the build of our dream home. Randy’s craftsmen are both professional and very skilled in what they do. It became clear to us that he is highly respected in the trades world by those he collaborates with and it was very common to hear people say “he’s the best”. If you are looking for quality workmanship, uniqueness in design, someone you will be able to really discuss your project with throughout the build, ask questions/get the answers and be kept up to date on finances, then you will want to work with Randy and his team. Now we understand and now we can join others in saying .... “he’s the best”.

Eileen and Rick Haggart

randy blain
tarion warranty

Let's Build Your Dream Home Together

34A King William Street,
Huntsville, ON P1H 1G5, Canada