PattyMac Inc

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

Just minutes from Georgian Bay and Blue Mountain Resort, this thoughtfully crafted chalet seamlessly blends modern luxur...
09/03/2026

Just minutes from Georgian Bay and Blue Mountain Resort, this thoughtfully crafted chalet seamlessly blends modern luxury with everyday comfort.

Oversized windows frame panoramic views, while an open-concept layout and soaring ceilings create a bright, airy atmosphere. Every element has been carefully considered to offer an unparalleled living experience.

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:

Garage Door: Advanced Door Systems Ltd.
HVAC, Radiant Heating Loops: Air Source Home Comfort
Deck, Closets, Framing Materials: Bill Brown Woodworking
Thermador Appliance:
Siding, MDF,: Century Mill Lumber
Gas Fireplace: Chantico Fireplaces/Fireplace Specialists
Timber Framing: Cutting Bros Inc.
Misc Material: Weismiller Timber Mart
Pool: Turtle Bay Pools & Leisure Inc

09/02/2026

Closed in on Redstone Lake. These are the bones of something worth waiting for.


Concrete formed with hemlock boards below, black Cape Cod siding going up above, and the glass wall now faces straight down the lake.

Stay tuned for more updates on this project!

Follow PattyMac Custom Builders for more home & cottage inspiration!


The team involved:

Built by: PattyMac Custom Builders
Design by: Modern Home Design by smpl Design Studio

Siding & Soffit: Century Mill Lumber
In-Floor Heat: Simcoe Muskoka Home Comfort | HVAC | Year-Round Comfort
Concrete & Foundation: Barnhill Contracting
Structural Steel: Norweld LTD.
Steel Roof: Advancedroofingandsheetmetal
Framing Materials: Muskoka Lumber | Quality, Ingrained.
Electrical: Paradigm Electric
ACM: Buildsky Inc.
Windows: Bucalu Canada

Step inside this stunning custom-built cottage on Lake Muskoka! This stunning Lake Muskoka cottage is a perfect escape, ...
09/01/2026

Step inside this stunning custom-built cottage on Lake Muskoka!

This stunning Lake Muskoka cottage is a perfect escape, featuring abundant natural light, a sleek design, and the beauty of earthy accents. From the infinity pool to the Muskoka room with a double-sided fireplace, every corner is made for both comfort and style.

Follow PattyMac Custom Builders for more home & cottage inspiration!


The team involved:

Built by PattyMac Custom Builders

Exterior Finishing Material: Alumtech ACM Panel |ACP Facade
Popular Trim, Siding: Century Mill Lumber
Electrical: McNair Electric • • • Muskoka Electrical Company
Soffit Install: Cutting Bros Inc.
Privacy Screens:
Plumbing: LEE PLUMBING
Interior & Exterior Finishing, Paint: Muskoka Lumber | Quality, Ingrained.
Fireplace Mantel, Door Sill stone, Bar Top: Muskoka Rock Company
Roof: Northern Points Roofing
Septic: Coulson Brothers

08/31/2026

Last week we hosted the first annual PattyMac Classic in support of Heart & Stroke | Cœur + AVC

Together we raised over $200,000 for a great cause!

Thank you to our sponsors, team, subtrades, and clients who made this event so special.

We can’t wait to see you again next year!

Advancedroofingandsheetmetal
Bedrock Finishes
Century Mill Lumber
Cutting Bros Inc.
DMT Building Group
Donnelly Ford
Gordon Bay Marine
Kayla Thompson
LAKELAND WINDOW & DOORS
LEE PLUMBING
Lewis Property Solutions Ltd.
McMorran Electric LTD
Muskoka BBQ & Outdoor Kitchen
Muskoka Lumber | Quality, Ingrained.
Muskoka Steel Docks
Simcoe Muskoka Home Comfort | HVAC | Year-Round Comfort
Spencer Douglas Planning & Design
Stevenson Plumbing & Electric
Sunset Docks & Lifts Muskoka
Toromont Cat Official
Weismiller Timber Mart

Check out this recently completed cottage on Lake Rosseau!

Stay tuned to see the interior!
Follow PattyMac Custom Build...
08/28/2026

Check out this recently completed cottage on Lake Rosseau!

Stay tuned to see the interior!


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

Door and Trim Material, Poplar Jambs, Timber for Exterior Staircase, Cape Cod, Composite Decking: Century Mill Lumber
ACM Supply & Install: ARCNOVA INC
Clear Stone, Slinger: Brent Quarries
Plumbing: LEE PLUMBING
Flooring: moncer flooring
Exterior Finishing, Framing Material: Muskoka Lumber | Quality, Ingrained.
Fireplace: The Muskoka Stone Co.
Bigfoot Entry Door: Muskoka Window and Door Centre
Interior Design: THE DESIGN CO.
Millwork: ZVT MILLWORK
Lumber, Finishing Material: Weismiller Timber Mart
Landscaping: Rockscape

Step inside this modern custom-built dream cottage.Stone, timber, and expansive glazing shape this custom-built home. A ...
08/27/2026

Step inside this modern custom-built dream cottage.

Stone, timber, and expansive glazing shape this custom-built home. A spacious Muskoka room, indoor sauna, custom millwork, and thoughtful details throughout make this retreat truly one of a kind.

Follow PattyMac Custom Builders for more home & cottage inspiration!

Built by PattyMac Custom Builders
Architectural Design by Gary Stein
Interior Design by Hildi Weiman


The team involved:

White Oak Plywood, Euro Channel Siding, IPE Decking: Century Mill Lumber
Electrical: McMorran Electric LTD
River Rock: Brent Quarries
Front Porch, Exterior Stone, Stone Flooring, Muskoka Room Bench: Muskoka Rock Company
Countertop Fabrication: Quartz Co Surfaces
Front Porch Stone, Fireplace: MW Stoneworks
Metal Batten: MWI Metal Roofing Ltd.
Muskoka Room Interior Wall Board: Muskoka Custom Finishing
HVAC, Plumbing Design: Gravenhurst Plumbing Heating & Electric
Exterior Finishing, Deck Material: Muskoka Lumber | Quality, Ingrained.
Millwork: Chervin Kitchen & Bath
Drywall: Bedrock Finishes
Framing: Cutting Bros. Inc.

Tucked within the trees, this stunning custom-built lake-house on Moon River was built to last for generations.     This...
08/25/2026

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

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

Address

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

Website

Alerts

Be the first to know and let us send you an email when PattyMac Inc posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Share

Category