Fast Start
We review your property and project details quickly so the process starts moving.
Greater Portland + Southern Maine
Build the Outdoor Space You've Been Waiting For.
Professional decks, railings, and outdoor structures—designed around your home and built without the traditional wait.
Casco Bay Fence & Deck brings commercial-grade planning, experienced crews, and disciplined quality control to residential deck projects.
CompositeWoodRailingsStairsRebuilds
A better deck-building experience
Deck projects often stall before they start. We built Casco Bay to remove that friction.
Your deck should feel like part of the house—not an afterthought.
- Long estimate delays
- Unclear pricing
- Material decisions
- HOA requirements
- Permit questions
- Crews booked months out
Smart Design
We help determine the right layout, material, railing, stairs, and style for your home.
Professional Execution
Our crews work from a defined project scope and installation plan.
Final Quality Control
We inspect the finished project before closeout.
Deck options
What kind of deck are you looking for?
Composite Decks
Low-maintenance. Clean. Built for long-term outdoor living.
Composite decking is ideal for homeowners who want the look and feel of a premium deck without constant staining and refinishing.
Popular for: Backyards • Coastal Homes • Entertaining • High-Use Spaces • Low Maintenance
Explore Composite Decks
Wood Decks
Natural warmth with a classic Maine look.
Wood remains one of the best options for homeowners who want a traditional outdoor space with authentic character.
Popular for: Traditional Homes • Natural Settings • Custom Designs • Budget Flexibility
Explore Wood DecksDeck Rebuilds
Your existing deck may have the right location—but not the right structure, layout, or finish anymore. We evaluate existing decks for:
- Structural condition
- Framing
- Stairs
- Railings
- Decking
- Layout
- Expansion opportunities
- Full replacement
Railings & Stairs
The details change the entire project.
We install and coordinate:
- Black aluminum railing
- Cable railing
- Composite railing
- Wood railing
- Deck stairs
- Landings
- Gates
- Custom transitions
Casco Design AI™
Design it before we build it.
Upload your HOA documents and photos of your property. Our AI-assisted design process helps identify relevant requirements and create concepts around your home.
- 01
Upload HOA Rules
PDFs, screenshots, architectural guidelines, or covenants.
- 02
Upload Your Home
Show us the exterior, existing deck area, grade, doors, and surrounding yard.
- 03
See Design Concepts
Explore different deck materials, railings, layouts, and styles.
- 04
We Review It
Our team verifies the actual site conditions and requirements before construction.
No fake instant quote. No guessing. Just a smarter way to start.
Design My DeckSee what's possible
Four directions for your outdoor space.
Coastal Composite Deck
- Warm composite decking
- Black aluminum railing
- Clean modern lines
Classic Maine Deck
- Natural wood
- Traditional railing
- Built for wooded properties
Elevated Entertaining Deck
- Composite decking
- Wide stairs
- Integrated lighting
- Premium railing
Deck + Privacy Combination
- New deck
- Privacy fence
- Coordinated gate and landscaping transitions
Images shown are design inspiration, not completed Casco Bay projects.
One team for the entire outdoor project
One Project. One Team. One Standard.
A homeowner may need a deck, fence, railing, gate, and stairs. Instead of coordinating multiple contractors, Casco Bay manages the entire exterior scope—backed by a team that has run complex multi-trade commercial work.
See Fence Services- Decks
- Fences
- Railings
- Gates
- Stairs
- Landscape transitions
Built for Maine
Material choice and details matter here.
We design and build each project around the property—not a generic deck package.
- Snow loads
- Freeze/thaw cycles
- Moisture
- Coastal exposure
- Uneven terrain
- Rocky conditions
- Seasonal temperature swings
The Casco Bay deck process
Designed Right. Built Right. Finished Right.
- 01
Tell Us What You Want
Upload photos, dimensions if you have them, and describe how you want to use the space.
- 02
Design the Project
We establish layout, decking, railing, stairs, and other major selections.
- 03
Verify the Site
Our team confirms measurements, access, grade, existing conditions, and project requirements.
- 04
Build
Experienced crews execute the defined project.
- 05
Final Check
We inspect the completed deck, document the work, and walk the project with you.
Deck downtime
What is deck downtime costing you?
If you already know you need a deck, every month you wait is another month you're not using that part of your home.
Entertaining Downtime
Another season without the space you wanted for family and friends.
Property Downtime
An unfinished backyard prevents the rest of the exterior project from coming together.
Safety Downtime
A deteriorated deck, stairs, or railing remains in service longer than it should.
Lifestyle Downtime
You bought the home and the outdoor space, but you're still not enjoying it the way you intended.
We reduce outdoor project downtime.
Design → Verify → Schedule → Build → Enjoy
Get my project moving
Decks built without the wait.
Share the property details, how you want to use the space, and any HOA or permit questions. We'll take it from there.
Fast Start.Smart Design.Final Check.