Good question! These answers will depend on your location. These answers are regarding southern Alberta-Canada.
1. Garage builders: 22'x24' standard garage with electrical and gas line $24,000. Adding a "mother-in-law" suite on top it jumps to $140,000 (which would include Plumbing). Why? Must dig down further to add extra foundation to support weight, rough in the water and sewage lines, installing kitchen and bathroom.
2. Same above size but only rough in the upstairs electrical, gas, and plumbing. (you would build your own kitchen and bathroom and tie in all roughed in utilities. Somewhere around $115,000 with a garage builder. In short you are building a cold room above with your utilities roughed in for future plans.
3. You become the general contractor and hire tradesmen to pour in the concrete, frame the building, tie in electrical and gas and plumbing, you don't lift a finger. A lot less than $115,000 depending on which tradesmen you hire. Tradesmen from a huge company of 100 tradesmen will be more expensive than say a tradesmen with his own company of 4 employees who's been a contractor for 30 years. Competition, competition, competition!
My experience and education? Amateur. However I have been researching, in Alberta, building a detached 22'x28' garage (No above suite). 2' Apron, 2 standard windows, space saving trusses (think overhead storage), 2x6 frame, 8'x16' door, 36" man door, vinyl siding, asphalt shingles.
6 local quotes from reputable garage builders average $32,000.
Adding together quotes for hiring tradesmen: $19,000 (Concrete, frame, electrical+gas, siding, insulation, and roof)
How I'm saving even more money? I have enough experience to complete concrete pad myself with help. Will put up my siding, shingles, and insulation myself. Haven't calculated how much I'm saving but this will be far less than $19,000. I'm estimating around $14,000.
Plan:
DIY
a. Apply for a standard building permit.
b. Purchasing a garage kit with siding
c. Concrete slab (4" concrete, 6" curb wall, gravel underneath, and 12" excavation in total for prep and level off
d. Trenching for the electrical and gas lines
e. Siding (plywood, tyvek, and vinyl siding)
f. Roof (plywood, tar paper, shingles, eavesthrough, fasia etc.)
g. Purchase overhead gas furnace/heater ($500; garage builders charging $1,000+ installation)
Tradesmen
a. Building frame
b. Running electrical and gas lines (through trench I dug) and install 100 amp service, and having my pre-purchased heater installed. (electrical and natural gas permits are purchased by the tradesmen and charged to you in their bill)
c. Garage door. I could do this myself but I want a perfect fit and seal and would rather have a pro install it.
Your other option is to purchase a "garage kit" at your local home improvement store (Here we have Rona, Home Depot, and Totem). However a carpenter who will put your frame up might be able to get his lumber far cheaper than you could in a kit because he buys in bulk. In my case by using the carpenter I have chosen is about the same cost.
These are all things to think about. I'm in no way an expert or a tradesmen. I'm simply sharing with you my results of my research in building my garage. Oh and I was looking into a mother in law suite above as well however my neighborhood zoning laws are preventing me from building anything higher than 15' with a development permit. Having a cold room above (with a development permit) would also be declined.
Last note: If you live in a metropolitan center check your local zoning laws through your city or municipality. You might not be allowed to build a suite above. You might be limited to only 22'x24' for example.
The view is often much better on the top floor of apartment building. Also, they often have roof access which is a bonus if you smoke.
To build shelves for your garage, you will need to measure the space, gather materials like wood and brackets, cut the wood to size, attach the brackets to the wall, and then place the shelves on top of the brackets. Make sure to secure the shelves properly to ensure they can hold the weight of your items.
If you are looking for multiple companies with good reviews on garage door services, Garage Door Openers has an extensive list of the top brands with reviews.
It’s in my garage
To build garage shelving, you will need to measure the space, gather materials like wood and brackets, and use a level to ensure the shelves are straight. Cut the wood to size, attach brackets to the wall, and then place the shelves on top of the brackets. Make sure to secure the shelves properly to support the weight of items you plan to store.
yes gustave Eiffel had his apartment on the top of the Eiffel tower.
To seal the top of a garage door gap effectively, you can use weatherstripping, a garage door threshold seal, or a garage door seal kit. These options help prevent drafts and keep out pests and debris.
Loft maybe?
The wax on the top shelf in the garage
One is on the top of the apartment and one is in a trashcan
top ten architect for apartment design in world
To effectively build and install garage plywood shelves for maximizing storage space and organization, follow these steps: Measure the space in your garage to determine the size and number of shelves needed. Purchase high-quality plywood and shelf brackets that can support the weight of your items. Cut the plywood to the desired shelf size using a saw. Install the shelf brackets securely onto the wall studs using a drill. Place the plywood shelves on top of the brackets and secure them in place with screws. Organize your items on the shelves, keeping heavier items on lower shelves for stability. Label and categorize items for easy access and maintenance. By following these steps, you can effectively build and install garage plywood shelves to maximize storage space and organization in your garage.