![](https://backyardobservatories.com/wp-content/uploads/2020/06/ROR1.png)
Model CJE
9'6" x 9'6"
Roll-off Roof Observatory
- Deck option: $6,170 installed
- Slab option: $5,860 installed
![](https://backyardobservatories.com/wp-content/uploads/2020/06/ROR5.png)
Model CJE1
11'6" x 11'6"
Roll-off Roof Observatory
- Deck option: $7,910 installed
- Slab option: $6,180 installed
![Roll Off Roof 1](https://backyardobservatories.com/wp-content/uploads/2020/06/ROR9.png)
Model CJE2
11'6" x 15'6"
Roll-off Roof Observatory
- Deck option: $8,420 installed
- Slab option: $6,680 installed
- *Warm room 11'6" x 5'6" (optional on installation): $2,450
![Roll-off Roof Observatories](https://backyardobservatories.com/wp-content/uploads/2020/06/ROR3.png)
Model CJE Max
15'6" x 15'6"
Roll-off Roof Observatory
- Deck option: $9,980 installed
- Slab option: $7,590 installed
- *Warm room 15'6" x 5'6" (optional on installation): $2,750
![Roll Off Roof Observatory](https://backyardobservatories.com/wp-content/uploads/2020/06/ROR7.png)
Club Model 1
16' x 20'
Roll-off Roof Observatory
- Deck option: $14,030 installed
- Slab option: $9,900 installed
- *Warm room 16' x 8' (optional on installation): $3,040
![](https://backyardobservatories.com/wp-content/uploads/2020/07/IMG_20190630_165549-scaled.jpg)
Club Model 2
16' x 24'
Roll-off Roof Observatory
- Deck option: $15,960 installed
- Slab option: $11,020 installed
- *Warm room 16' x 8' (optional on installation): $3,040
NOTE: Add 15% for all “Dobservatories”
A “Dobservatory” has shorter walls when the roof is open. Specs are 7′ walls when closed and 4′ walls when open, depending on the horizon, shorter or taller.
![](https://backyardobservatories.com/wp-content/uploads/2020/07/IMG_20181218_175043563-1-scaled.jpg)
![](https://backyardobservatories.com/wp-content/uploads/2020/07/IMG_20190603_161311904_HDR-1024x576.jpg)
![](https://backyardobservatories.com/wp-content/uploads/2020/07/IMG_20190603_160415660-1024x576.jpg)
Observatory Specifications
16″ on center 2″ x 4″ stud walls | 7′ walls |
Easy roll system | Choice of metal siding |
Metal roofing | Built on sturdy treated deck or your concrete slab |
*Please note the Warm Rooms are within the building footprint and are not additions to the building size.
Custom observatory sizes are available. Contact us for pricing.
The Observatory shipping/delivery charge is not included in the prices listed but will be included in your quote.
Observatory Options
![Roll-off Roof Observatories](https://backyardobservatories.com/wp-content/uploads/2020/06/ROR3.png)
Fold-down south wall
- Maximize your view to the important southern horizon: $280
- Double fold-down south wall: $300
- Triple fold-down south wall: $320
Need for the Double or Triple fold-downs are determined based on width of wall
![Windows](https://backyardobservatories.com/wp-content/uploads/2020/06/window.png)
Windows
- 2' x 3' windows - exterior: $320
- 4' x 2' windows - warm room: $360
![Rack and Gear Motor](https://backyardobservatories.com/wp-content/uploads/2020/06/motor-768x525.png)
CJE1 Rack & Gear Motor
Heavy Duty
- Heavy Duty Rack and Gear Motor System with Limit Switches. Includes up to 12' of rack and the carrier bearing assembly: $1500 installed
- Note: On observatories requiring more than 12' of rack add $60 per each additional 6' needed, plus $30 per foot over 12'.
- LBB Motor Interface: $330 - required for roof automation
![](https://backyardobservatories.com/wp-content/uploads/2020/06/electrical.png)
CJE1Elec
- Electrical: 3 outlets, 2 light fixutres & switches: $350
- Add a second electrical option with warm room: $250
-
Extra openings: $50
(Purchaser to provide power to the building)
![](https://backyardobservatories.com/wp-content/uploads/2020/06/piers.png)
Steel piers and
mounting plates
- Pier install: $380
-
Omega 1 Pier: $820
30", 36" (standard height for most fork/wedge mounts), 42" (standard height for most equatorial mounts), 48", 54" - CJE1PLATE: Plates for pier: $240
- Dob platform/base - 32"x32": 450
Discounts on 2 or more piers figured into your observatory quote.
Pier plates available for most mounts
See the Obs Accessories and Plans page for more pictures and prices.
![](https://backyardobservatories.com/wp-content/uploads/2020/07/IMG_20190630_165509-300x225.jpg)
Extras
- A/C unit framed: $60
-
5' Double steel door: $860
Add'l. 3' man door: $450
Custom cut-down door: $200 -
Hip roof - CJE Max & smaller: $1,320
Hip roof - CJE1 and larger: $1,650 - Gable vent: $100
To place an order for construction and installation of observatory:
Call 330-667-3214 or e-mail us your telephone number for us to get back to you to discuss the construction of your personal observatory.
Payment Options: PayPal, check or money order accepted. Please make checks and money orders payable to CJE Construction, Inc. Please contact us for installation terms.
Return policy: There is a 15% restocking fee on cancelled orders and 25% stocking fee on custom ordered items.