PattyMac Inc

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PattyMac Inc

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• Custom Luxury Homes, Cottages, & Chalets
• Fine Craftsmanship, Strong Relationships
(1)

11/03/2026

Three custom builds on one property on Georgian Bay. 

Up top, the main cottage is framed with steel and timber, and the concrete pump is on site for the next pour. Beside it, the garage is finished with stone, board and batten, and full-glass doors. Down at the water, the boathouse is taking shape.

Stay tuned to watch the whole property come together!

Follow PattyMac Custom Builders for more home & cottage inspiration!

Follow Spencer Douglas Planning & Design for more design content and inspiration.
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The team involved:
Built by PattyMac Custom Builders Design by Spencer Douglas Planning & Design

Steel Stairs: Steelhaus Inc.
Finishing Material: Century Mill Lumber
Framing Material: Muskoka Lumber | Quality, Ingrained.
Roof: Advanced Roofing & Sheet Metal // 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

10/30/2026

Step inside this recently completed custom built home, located just minutes from Georgian Bay.

This home was designed for modern family living, featuring a spacious backyard built for gathering, a warm and inviting living area with a custom porcelain-tile fireplace, and a fully tailored kitchen crafted with care and detail throughout.

Stay tuned to see more of this home and other homes like it!

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

The team involved:
Roofing:
Fireplace: Chantico Fireplaces/Fireplace Specialists
Framing Material, Interior/Exterior Material: Collingwood Home Hardware
Plumbing: Current Plumbing LTD
Flooring Upper Hall: Floorcrafters
Tile Install: MCM D’LUSSO CONSTRUCTION
Drywall & Insulation: Mosé Drywall Systems Ltd.
Caulking, Front Door Install, Windows, Exterior Material, Framing Package: Van Dolder’s Custom Exteriors
Electrical: Mike Wilkins
Painting Supplies: Sherwin-Williams

10/28/2026

Step inside this unique custom-built cottage on Lake Muskoka, where timeless design meets lakeside living.

This custom cottage features a sun-filled open layout, a stunning kitchen with an expansive island, and inviting living spaces anchored by the relaxing fireplace.

Outside, glass railings, cedar accents, and a custom oak staircase highlight the craftsmanship throughout. Every detail reflects the Patty Mac commitment to quality and care.

Follow PattyMac Custom Builders for more home & cottage inspiration!

The team involved:

Built by PattyMac Custom Builders

Exterior & Interior Finishing Materials: Century Mill Lumber
Fireplace: The Muskoka Stone Co.
Duradeck: Central Ontario Duradek
Building Supplies: Muskoka Lumber | Quality, Ingrained.
Building Supplies: weismillertimbermart
Electrical: McMorran Electric LTD
Washroom Tile: Chervin Kitchen & Bath

10/27/2026

Sport court slab poured at this custom build on Lake Joseph. 

Up the hill, the main build keeps moving. Come back to see the finished court!

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
Sports Court by Sport Court

Douglas Fir Timbers & Nichiha Siding: Century Mill Lumber
Roof: Advanced Roofing & Sheet Metal
Foundation: DMT Building Group
ACM: BuildSky Inc. | Building Envelope

10/26/2026

Step inside this stunning custom-built home in Huntsville Ontario.

This modern retreat was designed to blend architecture with nature. Charcoal siding, expansive windows, and vaulted interiors open seamlessly to an outdoor terrace with a pool, firepit, a dining space, and a private sports court just steps away.

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The team involved:

Built by PattyMac Custom Builders
Photos by STUDIO RH | SOCIAL MEDIA MARKETING AGENCY // Anna Derzhanovska-Klim

Century Mill Lumber
Muskoka Lumber | Quality, Ingrained.
Turtle Bay Pools & Leisure Inc
Sport Court
Promethean Structures
Chervin Kitchen & Bath

10/22/2026

Welcome to this custom built bunkie tucked into the trees on North Bay. 

Douglas fir timbers frame the porch. Granite steps up through the ferns. Pine boards inside, all the way up the vaulted ceiling.

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

10/21/2026

Framing is wrapping up at this custom built cottage!

Trusses are set and the roof lines are taking shape across every wing.

Stay tuned to see it close in!

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
Framing Material: Muskoka Lumber | Quality, Ingrained.

10/20/2026

Come inside this transitional custom-built Muskoka cottage.

This custom-built cottage seamlessly blends traditional appeal with contemporary design. From the expansive vaulted ceiling to the stunning outdoor kitchen and unobstructed water views, every detail is crafted for both relaxation and entertaining.

Follow PattyMac Custom Builders for more home & cottage inspiration!

The team involved:

Construction by PattyMac Custom Builders

Exterior Design: Modern Home Design by smpl Design Studio
Interior Design: smpl Design Studio | Interiors
Soffit & Siding Material: Century Mill Lumber
Lumber & Finishing Material: Muskoka Lumber | Quality, Ingrained.
Mulch: Brent Quarries
Lumber, Finishing Material: Weismiller Timber Mart
Post Tech Steel Piles: Postech Screw Pile Muskoka
Masonry: MW Stoneworks
Kitchen Millwork & Countertops: Chervin Kitchen & Bath
Laminam Fireplace Cladding: Quartz Co Surfaces
Roof & Waterproofing: Northern Points Roofing
Windows & Doors: LAKELAND WINDOW & DOORS
Millwork: Devon Fine Cabinetry Inc

Address

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

Website

https://www.pattymac.ca/

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