Beauty Shot


Country quaint that can go city at the drop of a menu.

The essence of country quaint, this single door garage could look like home in an old-school Hollywood Western. But with a few original touches, it's simple enough to blend this garage design in with any environment. The opening sash windows make it a more pleasant work or workout space. Choose maintenance-free Canexel siding as an option in any of 14 colors to match other buildings on the property. Or make the most of this garage's country style with premium grade western cedar. Get started on yours now in our Custom Design Center.

Swipe to browse photos or tap for pricing/details.


  • Our cutting edge Montcrest prefab garage design was carefully orchestrated to bring a quaint country garage. Learn more on the details you need to know about our Montcrest prefab garage here.

  • Montcrest prefab garage


-Spacious gable roof design.
-Standard eight-foot walls; plenty of storage and headroom.
-Comes standard with our ESP – enhanced siding package - ensures building code compliance and offers protection to moisture and the elements.
-Solidly built with Spruce SPF 2 x 6 studs. Beautiful Western red cedar channel siding or optional Canexel maintenance free siding in a variety of colors.
- Sizes available for either one or two car garage are ideal to store boats, cars, all of your toys!

Popular options:
  • 8ft single garage
  • 16ft double garage doors
  • Steel insulated garage doors
  • Clear Cedar
  • Vinyl casement windows
  • Single metal deluxe doors
  • Extra overhang or height
  • Canexel Siding
  • Cupola

Floor plans

Below is a sample floor plan for a prefab Montcrest garage to get you started.
For more ideas and photos please visit Interiors under inspiration.

  • Montcrest prefab garage Floor Plan 1
  • Montcrest prefab garage Floor Plan 2
Montcrest garage floor plans

Try this Floor Planner Toolto design your own custom garage space and share as you like.
You may also download graph paper and print out a few sheets to help designing your own space!

Available Montcrest garage sizes

Montcrest garages have sizes ranging from 240 sq.ft to 384 sq.ft

If you cannot find your size please contact us.


Level of Difficulty:

Our prefab Montcrest garage kit is a bigger project than a basic shed but it's not overly complicated and follows the same construction technique. Like all Summerwood buildings, our Montcrest garage includes easy-to-follow instructions and diagrams as well as assembly videos and online and telephone support.

Below is a series of photos showing one of our Montcrest garage kits being assembled.

  • Montcrest prefab garage foundation

    Completed prefab garage foundation

  • Montcrest prefab garage Wall frame

    Wall frame install

  • Montcrest prefab garage wall frame section

    Completed wall frame section for a double garage door building

  • Completed Montcrest prefab garage

    Completed prefab Montcrest garage (click image for more details)

Hiring a contractor

Our Montcrest garage design buildings are relatively easy to assemble however if you feel that you may want some assistance check out our hire a contractor page.

Hiring a contractor Montcrest prefab garage
Contractor working on a garage building
  • 3D Video Tour of a Montcrest Building

    The products featured is a 24ft. Montcrest garage with the following options: Opening windows and single garage door.

    Visit our 3D Tours page to see all the Summerwood garage Styles.

  • Bishop Garage design video tour

details & specs

Montcrest Prefab Garage Dimensions

12' 12' - 6 7/8" 8' - 4 1/2" 4' - 2 3/8"
16' 13' - 8 3/4" 8' - 4 1/2" 5' - 4 1/4"
20' 14' - 10 5/8" 8' - 4 1/2" 6' - 6 1/8"
24' 16' - 0 7/8" 8' - 4 1/2" 7' - 8 3/8"
28' 17' - 2 3/4" 8' - 4 1/2" 8' - 10 1/4"

Our measurements (i.e. 8ft. x 12ft.) are taken from the outside of the floor & wall framing, therefore, they don't include the siding, and/or sheathing.

For true interior measurements, subtract the thickness of the wall framing; 3 ½” for 2x4 walls, and 5 ½” for 2x6 walls. Note: 2 x 4 is actually 1 ½” x 3 ½” and 2 x 6 is actually 1 ½” x 5 ½” due to the properties of "finished” lumber.

Wall Plan

Wall plan configuration with an enlarge detail for a Montcrest wall component

For true exterior dimensions, add the siding, sheathing (if applicable), and corner trim pieces. The Canexel siding is 3/8" thick, the cedar siding is 3/4" thick and the log siding is 1 1/2" thick. The wall sheathing varies from 7/16” to 3/4”. The corner trim is 3/4".

If you have any other questions pertaining to the size of your building, please do not hesitate to ask us, we're here to help.

Roof Framing Plan

Montcrest prefab garages are built with gable roofs, featuring a continuous ridge with two sides sloping from the center toward the walls. This roof design makes it ideal for those looking for extra headroom to add a loft studio for extra storage or living space.

Gable roofs are much easier to frame, sheath, and finish, giving the vertical wall component of a gable roof its style, known as “gable ends”.

Ventilation is easy to install. Due to its geometry and access to gable ends, roof vents can be placed on the gable ends rather than the roof itself. Consult with your contractor or roofing company, for the most effective ventilation system for your roof.

Montcrest roof framing plan

Overhang Detail

Soffits are the cedar trim pieces that are attached to the underside of the rafter ends.
Fascia is typically the cedar 1x4 that’s used to cover the rafter tips and provide a nice straight level line for the bottom of your roof.

Garage showing overhang detail


It is important to house your cedar Montcrest garage walls on a solid concrete foundation. Shown below are two types of concrete foundation that can be poured for your garage. One has a raised which is recommended for uneven surfaces.

Visit Foundations Page for detail.

Concrete pad for a Montcrest garage


Summerwood prefabricated garages are engineered to last a lifetime. No cutting corners here, we use the best materials we can purchase, chosen for their aesthetic appeal, durability, and environmental acceptance. All of our buildings are designed with style and longevity in mind.

item material dimension notes
wall plates spruce 2x4 - 2x6 bottom, top, double top
wall studs spruce 2x4 - 2x6 16" on center
siding cedar channel 1x8 standard horizontal siding
material upgrades
canexel siding canexel 1x8 studs & plates
cedar wall framing cedar 2x8 - 2x6 studs & plates
esu1a osb + typar n/a wall sheathing & building wrap
wall insulation expanded polystyrene 3 1/2" & 5 1/2" within wall cavities
item material dimension notes
ceiling spruce 2x4 - 2x10 ceiling framing
rafters spruce 2x4 - 2x10 24" on center maximum
ridge board spruce 2x4 - 2x10 n/a
sheathing osb 48" x 96" x 7/16" n/a
material upgrades
cedar roof boards cedar 1x6 - 1x8 n/a
cedar rafters cedar 2x6 - 2x12 n/a
roof insulation expanded polystyrene 3 1/2" & 5 1/2" on roof surface
item material dimension notes
cedar trim cedar 1x6 - 1x8 corners, soffit, fascia
material upgrades
maintenance free trim versatex 1x4 - 1x8 corners, soffit, fascia

Popular upgrades

Extra Overhang

The Montcrest garage roof features a 12” overhang where the roof meets the walls. The overhang is trimmed out with a soffit and fascia board. Extra overhang is offered in increments of 6” [i.e. +6 (18”), +12 (24”)].

Extra overhang choices for a custom garage


Once your Montcrest cedar garage building is completed, there are a few things you can do on the inside to add to the comfort and enjoyment of your new Summerwood Montcrest design.

Please see Interior Finishing under Advice for more information


If you plan to heat your garage, insulation may be added either at purchase or after-the-fact if you decide to do it later. The walls and roof are constructed in such a way that adding insulation either as an option or on your own is quite simple to do.

Insulation material for a prefab garage


The inside of our garage styles are left exposed to easily accommodate wiring for lighting, outlets, garage door openers, car chargers, power tools, whatever you have in mind. Once the installation is complete, simply have an electrician come and do his thing.

Electrical configuration example


Provided you have a water source nearby, your garage pipes can be run for sinks and taps. If you have something a little more elaborate in mind like a shower or toilet, best to make sure it is coordinated with the concrete pad and installation of the garage.

Bathroom configuration


Visit "options and accessories" for detail and pricing of our accessories.

Find below pricing for all of the Montcrest sizes that we have built so far. Don't see your size? Ask us and we will provide you with a quote.

Note that pricing below is for the base kit only. Doors, windows, and other options are à la cart so that you can customize to your hearts content.

SM Montcrest
Garages (<70 sq.ft.)

All prices in $USD
Small Montcrest
Garages, price list
kit size pre-cut pre-assembled

MD Montcrest
Garages ( 70 - 100 sq.ft.)

All prices in $USD
Medium Montcrest
Garages, price list
kit size pre-cut pre-assembled

LG Montcrest
Garages (100 - 130 sq.ft)

All prices in $USD
Large Montcrest
Garages, price list
kit size pre-cut pre-assembled

XLG Montcrest
Garages ( >130 sq.ft.)

All prices in $USD
Medium Montcrest
Garages, price list
kit size pre-cut pre-assembled
10ft.x18ft. $16,495 $11,546 $18,995 $13,296
10ft.x20ft. $18,095 $12,666 $21,195 $14,836
10ft.x22ft. $19,195 $13,436 $22,495 $15,746
12ft.x20ft. $20,595 $14,416 $23,195 $16,236
10ft.x24ft. $20,595 $14,416 $23,195 $16,236
12ft.x22ft. $22,395 $15,676 $25,695 $17,986
14ft.x20ft. $23,495 $16,446 $27,295 $19,106
13ft.x22ft. $24,195 $16,936 $27,695 $19,386
12ft.x24ft. $24,295 $17,006 $27,995 $19,596
14ft.x22ft. $25,495 $17,846 $28,995 $20,296
16ft.x20ft. $26,295 $18,406 $30,195 $21,136
14ft.x24ft. $27,295 $19,106 $31,795 $22,256
16ft.x22ft. $28,795 $20,156 $33,195 $23,236
16ft.x24ft. $31,595 $22,116 $36,395 $25,476
14ft.x28ft. $32,295 $22,606 $36,795 $25,756
17ft.x24ft. $33,395 $23,376 $38,395 $26,876
16ft.x26ft. $34,295 $24,006 $39,295 $27,506
14ft.x30ft. $34,395 $24,076 $39,395 $27,576
18ft.x24ft. $35,095 $24,566 $40,295 $28,206
20ft.x22ft. $35,795 $25,056 $41,095 $28,766
16ft.x30ft. $39,095 $27,366 $44,895 $31,426
18ft.x32ft. $46,795 $32,756 $53,795 $37,656
16ft.x36ft. $46,895 $32,826 $53,795 $37,656
24ft.x30ft. $58,395 $40,876 $67,095 $46,966

Custom Designs

Summerwood will take your custom design and make it your own. If you have something different in mind, talk to one of our designers about bringing it to life.

get a professional involved

Our seasoned designers would love to help you find your ideal design.
We're just a phone call away.

Contact us