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

10/15/2026

This custom-built boathouse on Highlands Island has seven garage doors, and only three are for the boats.


The rest are for the view, and even the sauna looks out on the lake. Outside, composite siding, soffit and fascia. Up top, a cedar deck with glass railings. Inside, the walls and ceiling are clad in custom milled clear pine from our friends at Century Mill Lumber.

Stay tuned for more of this boathouse!

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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 Dejong Interiors

Interior & Exterior Finishing: Century Mill Lumber
Framing Materials: Muskoka Lumber | Quality, Ingrained.
Structural Engineering: de Koning Group
Steel Dock and Decking: TAB Steel Docks
Windows and Doors: LAKELAND WINDOW & DOORS
Garage Doors: MGD

Where modern design blends seamlessly with cozy cottage charm. This Port Carling cottage showcases crisp white inter...
10/14/2026

Where modern design blends seamlessly with cozy cottage charm.


This Port Carling cottage showcases crisp white interiors, warm wood beams, and a breathtaking two-storey stone fireplace.

Complete with a full basketball court, beautifully landscaped grounds, and an upper-level walkway, this home invites you to unwind, play, and take in the stunning views.

Follow PattyMac Custom Builders for more home & cottage inspiration!

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


The team involved:

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

Tile Work, Interior/Exterior Labour: Brent Chidgey
Exterior Finishing Material: Century Mill Lumber
Framing Material: Cutting Bros Inc.
Foundation:
Interior Stairs and Railing: Greywood Custom
Plumbing: LEE PLUMBING
Interior Finishing Materials: MCR Interiors
Roof: Northern Points Roofing
Masonry: Steenhof Stoneworks
Interior/Exterior Finishing, Paint: Muskoka Lumber | Quality, Ingrained.

10/09/2026

“There’s honestly nothing I’d want to change.” A Muskoka boathouse client on building with PattyMac.



A line item budget from day one. Photos and answers while he was in Toronto. A team that was there even on weekends.

Building a custom home or cottage? Come tour the places we’ve built and see how we work!

Follow PattyMac Custom Builders for more home & cottage inspiration!

Modern architecture meets Muskoka’s natural beauty in this custom-built boathouse     This custom-built boathouse on Lak...
10/07/2026

Modern architecture meets Muskoka’s natural beauty in this custom-built boathouse
   

This custom-built boathouse on Lake Muskoka features two upper-floor bedrooms, a full kitchenette, indoor and outdoor lounge areas, and glass railings that open up to stunning lake views. With jet ski slips and a spacious dock, it’s built for relaxing, entertaining, and soaking up every summer moment.

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:
Cape Cod: Century Mill Lumber
Exterior/interior finishing: Muskoka Lumber | Quality, Ingrained.
Steel Dock: Coulson Brothers
Siding Materials: Weismiller Timber Mart
Boatlift: Sunset Docks & Lifts Muskoka
HVAC: Simcoe Muskoka Home Comfort | HVAC | Year-Round Comfort
Glass Railing: Muskokify
Garage Doors: Maple Overhead Garage Doors
Electrical: Amp Pro Electric
Roofing: Advancedroofingandsheetmetal

Step inside this one-of-a-kind, garage on Lake Joseph.This unique garage is extremely spacious, featuring two bedrooms...
10/06/2026

Step inside this one-of-a-kind, garage on Lake Joseph.

This unique garage is extremely spacious, featuring two bedrooms, a bathroom, and even a kitchenette.

Welcome to the garage of your dreams!

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

Windows and Doors: LAKELAND WINDOW & DOORS
Shingle Roofing:
Footings, Foundation, Front Porch Slab: Barnhill Contracting
Electrical: McMorran Electric LTD
Crusher, Clear Stone, Sand Fill, River Rock, Mulch: Brent Quarries
Wood Siding, Post for Porch, Soffit Material, Exterior Faux Beams:
Century Mill Lumber
Millwork and Countertops: Chervin Kitchen & Bath
Engineering Hardwood Floor: eFloor Inc
Plumbing: LEE PLUMBING

This custom garage doubles as a guest suite and workshop, all in one smart space. With more than 2,000 square feet, ...
10/02/2026

This custom garage doubles as a guest suite and workshop, all in one smart space.


With more than 2,000 square feet, this custom garage blends practicality with style. A heated three-door garage and workshop anchor the main level, while the upper floor offers two bedrooms, a generous living area, and a modern kitchen and dining space.

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Built by
Design by


The team involved:

Plumbing:
HVAC:
Bathroom Floor & Shower:
Interior Finishing, Painting Material:
Exterior Stairs:
Interior Framing Material:
Mulch, Sand, Fill:
Siding/Soffit Install:
Foundation:
Garage Doors:

Step inside this custom-built modern Beach House on Georgian Bay. This build is spectacular, and offers several uniq...
10/01/2026

Step inside this custom-built modern Beach House on Georgian Bay.


This build is spectacular, and offers several unique features including a pass-through serving bar, an outdoor living space, floor to ceiling windows to bring the outdoors in, a built in window nook, a fully equipped gym, and so much more!

This custom-built home is the ultimate beach life retreat!

Follow PattyMac Custom Builders for more home & cottage inspiration!

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


The team involved:

Construction by PattyMac Custom Builders
Design by Spencer Douglas Planning & Design
Interior Design: Madison Taylor
Photos by STUDIO RH | SOCIAL MEDIA MARKETING AGENCY // Anna Derzhanovska-Klim

EPDM for Decking: Advancedroofingandsheetmetal
HVAC: Affordable Comfort | Heating & Cooling
ACM: Buildsky Inc.
Bahama Shutters, Powder room: Mark Gigic
Material for W**e Cellar, Cape Cod: Century Mill Lumber
Framing Material, Interior & Exterior Material: Collingwood Home Hardware
Plumbing: Current Plumbing LTD
Stair Case, Railing for Catwalk: Greywood Custom
Tile Install: MCM D’LUSSO CONSTRUCTION
Millwork: Xtreme Kitchens snd Closets
Microcement: Promethean Structures

Address

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

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