PattyMac Inc

PattyMac Inc • Custom Luxury Homes, Cottages, & Chalets
• Fine Craftsmanship, Strong Relationships

Set into a rock slope above Lake Muskoka, this custom build was made to last generations. The PattyMac level of qual...
08/21/2026

Set into a rock slope above Lake Muskoka, this custom build was made to last generations.


The PattyMac level of quality and attention to detail runs through every inch of this build. Interior coming soon.

Follow PattyMac Custom Builders for more home & cottage inspiration!

Follow Spencer Douglas Planning & Design for more design content and inspiration.


The Team Involved:

Built by PattyMac Custom Builders
Design by Spencer Douglas Planning & Design

Hemlock, Fir Columns, MDF Shiplap, Step Bevel Baseboard, Step Bevel Casing: Century Mill Lumber
Steel Roofing: 
Crusher, Clear Stone: Brent Quarries
Cape Cod Siding Package, Timbers for Muskoka Room, Interior Finishing Material: Century Mill Lumber
Interior Door Hardware: .ca
Electrical: McMorran Electric LTD
Exterior/Interior Finishing, Paint: Muskoka Lumber | Quality, Ingrained.
Masonry: 
Muskoka Rock Supply: Muskoka Rock Company
Lumber, Finishing Material: Weismiller Timber Mart
Landscape: Dave MacDonald
Photos: NIMKAT STUDIO

08/19/2026

Come along with James and Meghan for a tour of this custom-built luxury garage.


The exterior is dressed in Muskoka granite holding up Douglas fir timbers with a matching soffit, and a custom trim detail against Cape Cod siding.

Inside, four classic cars sit on lifts beneath integrated LED lighting, and a bar matches the geometry of the brass riser steel staircase that leads up to the loft.

The PattyMac level of quality and attention to detail runs through every inch of this build.

Stay tuned for progress on the main cottage, it’s just getting started.

Follow PattyMac Custom Builders for more home & cottage builds.

Follow Spencer Douglas Planning & Design for design inspiration.


Built by: PattyMac Custom Builders
Design by: Spencer Douglas Planning & Design

Steel Stairs: Steelhaus Inc.
Finishing Material: Century Mill Lumber
Roof: Advancedroofingandsheetmetal // Euroshield Rubber Roofing
Structural Timber: PineRidge Timberframe
Plumbing: Gravenhurst Plumbing Heating & Electric
HVAC: Simcoe Muskoka Home Comfort | HVAC | Year-Round Comfort
Garage Doors: MGD
Windows and Doors: Muskoka Lumber | Quality, Ingrained.
Masonry: Steenhof Stoneworks

Tucked within the trees, this stunning custom-built lake-house on Moon River was built to last for generations.     This...
08/18/2026

Tucked within the trees, this stunning custom-built lake-house on Moon River was built to last for generations.
   

This custom build sits on a granite landscape overlooking Moon River, featuring board and batten siding, a full granite skirt, cedar shake accents, and a timber frame entry.

The PattyMac level of quality and attention to detail runs through every inch of this build.

Follow PattyMac Custom Builders for more home & cottage inspiration!

Follow Spencer Douglas Planning & Design for more design content and inspiration.


Built by PattyMac Custom Builders
Design by Spencer Douglas Planning & Design
Interior Design by Krista Salter || Interior Design

Roofing: Advancedroofingandsheetmetal
Masonry: MW Stoneworks
Exterior Finishing Material: Century Mill Lumber
HVAC: Simcoe Muskoka Home Comfort | HVAC | Year-Round Comfort
Electrical: McMorran Electric LTD
Plumbing: Gravenhurst Plumbing Heating & Electric
Materials: Weismiller Timber Mart
Finishing: Muskoka Drywall

Step into elevated lakeside living with this beautifully crafted custom guest house and boathouse on the shores of Lake ...
08/17/2026

Step into elevated lakeside living with this beautifully crafted custom guest house and boathouse on the shores of Lake Rousseau.

Thoughtfully designed with expansive windows framing stunning lake views, a stylish covered lounge with a serving bar, a cozy outdoor fireplace, and sleek glass railings for a seamless indoor-outdoor feel.

A perfect blend of comfort, design, and nature.

Follow PattyMac Custom Builders for more home & cottage inspiration!

Follow Spencer Douglas Planning & Design for more design content and inspiration.


Built by PattyMac Custom Builders
Design by Spencer Douglas Planning & Design

The team involved:
Step: Weismiller Timber Mart
Painting Materials: Sherwin-Williams
Clear Stone, Mulch, Crush Rock: Brent Quarries
Lumber, Finishing Material: Muskoka Lumber | Quality, Ingrained.
Plumbing: LEE PLUMBING
Electrical:

Step inside this luxurious custom-built bunkie on Lake Rosseau, crafted for quiet weekends surrounded by nature.Custom-s...
08/13/2026

Step inside this luxurious custom-built bunkie on Lake Rosseau, crafted for quiet weekends surrounded by nature.

Custom-stained pine, matte-black details, and panoramic lake views define the interior of this cozy retreat.

Expansive glazing frames a beautiful view of Lake Rosseau while filling the space with soft natural light.

Follow PattyMac Custom Builders for more home & cottage inspiration!

Follow Spencer Douglas Planning & Design for more design content and inspiration.

The team involved:
Built by PattyMac Custom Builders
Design by Spencer Douglas Planning & Design
Electrical: McMorran Electric LTD
Interior Door Hardware, Emtek Hardware:
Oakville Fine Hardware Inc.
HVAC - Multi Zone: Simcoe Muskoka Home Comfort | HVAC | Year-Round Comfort
Lumber & Finishing Material: Weismiller Timber Mart

Step inside this custom built cottage on Kahshe Lake.Featuring deep blue board and batten siding, a black standing seam ...
08/12/2026

Step inside this custom built cottage on Kahshe Lake.

Featuring deep blue board and batten siding, a black standing seam metal roof, and a Douglas fir timber truss entry.

Inside you’ll find vaulted ceilings, navy trim and doors, a custom kitchen island, and a custom built fireplace.

Follow PattyMac Custom Builders for more home & cottage inspiration!

Follow Spencer Douglas Planning & Design for more design content and inspiration.


The team involved:

Built by PattyMac Custom Builders
Design by Spencer Douglas Planning & Design
Photos by NIMKAT STUDIO

08/11/2026

From the first days on site to a custom-built chalet overlooking the Blue Mountains.

A look at how it started vs. how it’s going.



Follow PattyMac Custom Builders for more home & cottage inspiration!

Follow Spencer Douglas Planning & Design for more design content and inspiration.


The team involved:

Built by PattyMac Custom Builders
Design by Spencer Douglas Planning & Design
Interior design by Andrea Starkman

This modern, custom-built cottage on Lake Muskoka redefines lakeside living, blending bold architecture with warm natura...
08/10/2026

This modern, custom-built cottage on Lake Muskoka redefines lakeside living, blending bold architecture with warm natural wood accents. Thoughtful design and a seamless indoor-outdoor flow create a refined, luxurious retreat on the water.



Follow PattyMac Custom Builders for more home & cottage inspiration!

Follow Spencer Douglas Planning & Design for more design content and inspiration.


Construction by PattyMac Custom Builders
Design by Spencer Douglas Planning & Design

Deck Stairs: Century Mill Lumber
Windows and Doors: LAKELAND WINDOW & DOORS
Electrical: McMorran Electric LTD
Dock Cleats, Boat Lift: BRAD HUTCHINSON SALES | Sunstream®️ Ontario
Barging Siding, Steel Dock: Coulson Brothers
Plumbing: LEE PLUMBING
Garage Doors:
Exterior/Interior Finishing, Paint: Muskoka Lumber | Quality, Ingrained.
Roof: Northern Points Roofing
Lumber, Finishing Material: Weismiller Timber Mart

Address

3785 Muskoka District Road 169, Muskoka Lakes
Muskoka, ON
P0C1A0

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