Deck & Porch Builders in Savannah: Options, Costs & Top Contractors

You want more outdoor living space, but Savannah's brutal summers complicate things. Should you build a deck, a porch, or a screened-in room? And which contractors in the Savannah area actually handle both?

Those are the right questions. The answer depends on your budget, your lot, and how much of the year you want to use the space. Below is everything you need to make a smart decision — with real pricing, local permit rules, and climate-specific advice for the Savannah area.

For a broader look at deck pricing across different materials and regions, see our complete deck cost guide. Timing your build right can also save thousands — check our guide on the best time to build a deck.

Deck vs Porch vs Screened Porch: What's the Difference?

These three structures overlap more than most people realize, but they're permitted, priced, and built differently.

Open Deck

A flat, elevated platform — no roof, no walls. Typically built off the back of the house at door height. Decks are the most affordable option and work well for grilling, outdoor dining, and entertaining. In Savannah, an open deck gets full sun exposure, which matters when choosing materials.

Covered Porch

A porch has a roof structure tied into your home's roofline. It may be open-sided or partially enclosed. Front porches are a Savannah tradition — the historic district is full of them. A back porch gives you shade and rain protection, which extends your usable season considerably.

Screened Porch

Take a covered porch and add screen panels on all open sides. You get airflow without mosquitoes, no-see-ums, or palmetto bugs — all of which are aggressive in Savannah from May through October. Screened porches are the most popular upgrade in coastal Georgia for good reason.

Key differences at a glance:

Deck & Porch Costs in Savannah

Savannah's cost of living sits below the national average, and that extends to construction. Labor rates here are lower than Atlanta, Charlotte, or most Northeast cities, though material costs have leveled out nationally.

Deck Costs by Material (Installed, Per Square Foot)

For a standard 12x16 deck (192 sqft), expect to pay:

• Pressure-treated: $4,800–$8,640
• Composite: $8,640–$14,400
• Trex: $9,600–$15,360

Porch and Screened Porch Costs

Porches cost more because you're building a roof structure, which involves framing, roofing materials, and often electrical for ceiling fans and lighting.

• Covered porch (no screens): $40–100/sqft installed
• Screened porch: $50–120/sqft installed
• Screening an existing porch: $5–15/sqft for screen panels and framing

A 14x20 screened porch in Savannah typically runs $14,000–$33,600 fully installed, depending on finishes, roofing style, and whether you add electrical.

If you're working with a tighter budget, check out how homeowners in Jacksonville approach affordable deck projects — similar climate, similar pricing dynamics.

Screened Porch vs Open Deck: Which Makes More Sense in Savannah?

This is the big decision for Savannah homeowners. Here's the honest breakdown.

The Case for a Screened Porch

Savannah averages 90°F+ highs from June through September with humidity regularly above 80%. Add mosquitoes that breed in standing water year-round (thanks to the marshes and river), and an open deck becomes almost unusable during peak summer without serious bug spray and shade.

A screened porch gives you:

• Bug-free outdoor time from April through November
• Shade and rain protection — you can sit out during afternoon thunderstorms
• Reduced UV exposure — screen mesh blocks roughly 20–30% of UV rays
• Mold resistance — better airflow than a fully enclosed room, less trapped moisture than an open deck with furniture covers

Most Savannah builders will tell you: screened porches get used three to four times more often than open decks in the summer months.

The Case for an Open Deck

That said, open decks aren't a bad choice. They cost 40–60% less than a screened porch, they're faster to build, and they work great if you primarily entertain in the cooler months (October through April — which is actually Savannah's nicest weather). An open deck also makes sense if you're adding a grilling station, since most codes require grills to be away from screened enclosures.

The Hybrid Approach

Many Savannah contractors build a deck with an adjacent screened porch — you get a screened sitting area connected to an open grilling deck. This is especially popular in neighborhoods like Ardsley Park, Habersham Village, and the islands (Wilmington, Whitemarsh, Dutch Island) where lots are large enough to accommodate both.

Use PaperPlan to visualize different decking materials on your own home before committing — seeing composite vs. wood side by side on your actual house helps more than any showroom sample.

Three-Season Room Options

A three-season room takes the screened porch concept further. You replace screens with glass panels or vinyl windows that can be opened in fair weather and closed when temperatures drop or storms roll in.

In Savannah, a three-season room effectively becomes a four-season room for most of the year. Savannah rarely sees temperatures below 30°F, and hard freezes are uncommon. With a ceiling fan and some weatherstripping, you can use a three-season room comfortably from February through December.

What to Expect Cost-Wise

• Three-season room (new construction): $70–150/sqft
• Converting a screened porch to three-season: $30–60/sqft
• Adding a mini-split HVAC unit: $3,000–$5,500 (turns it into a true four-season space)

Important for Savannah: if you fully enclose and condition the space, it may be classified as habitable square footage under Chatham County building codes. That changes permit requirements and potentially your property tax assessment.

Finding a Builder Who Does Both Decks and Porches

Not every deck builder handles porch construction, and not every porch contractor builds decks. The skill sets overlap but aren't identical.

What Deck-Only Builders Typically Handle

• Freestanding and attached decks
• Railings, stairs, and basic benches
• Composite and wood decking installation
• Ground-level patios and platforms

What Porch Builders Need to Know

• Roof framing and tie-ins to existing rooflines
• Roofing materials (shingles, metal, or tongue-and-groove)
• Screen framing systems
• Electrical rough-in for fans, lights, and outlets
• Foundation and footer work for heavier loads

How to Vet a Combined Builder

Look for contractors who carry a Georgia Residential Contractor license and can show you completed projects that include both decks and porches. Ask specifically:

1. "Can I see a porch you built with a roof tie-in?" — This is the hardest part. If they can't show you one, they subcontract it.
2. "Who handles your electrical?" — Screened porches need a licensed electrician for ceiling fans and outlets.
3. "Do you pull your own permits?" — In Savannah, this matters. Contractors who handle permitting directly save you weeks of back-and-forth.
4. "What screen system do you use?" — Quality builders use aluminum-frame screen systems (like ScreenTight or Screen EZE), not stapled-on fiberglass mesh.

If you're comparing builders in other Southern cities, Atlanta's best deck builders face similar humidity challenges and often serve clients across Georgia.

Permits for Porches vs Decks in Savannah

Savannah's permitting process is managed through the Building/Development Services department in the city's Citizen Services division. Here's what triggers a permit:

When You Need a Deck Permit

• The deck is over 200 square feet
• The deck is more than 30 inches above grade
• The deck is attached to the house (affects the building envelope)
• You're adding electrical, plumbing, or gas lines

A small, ground-level platform under 200 sqft and under 30 inches may not require a full building permit, but always confirm with the city — Savannah's historic overlay districts have additional review requirements.

When You Need a Porch Permit

Always. Any roofed structure attached to your home requires a building permit. Screened porches and three-season rooms require permits in all cases, plus:

• Electrical permits for wiring, outlets, fans, and lighting
• Possible zoning review if the structure changes your lot coverage percentage
• Historic review if you're in a designated historic district (Landmark, Victorian, or Thomas Square Streetcar districts)

Permit Costs and Timeline

• Residential building permit: Typically $150–$500 depending on project value
• Plan review timeline: 2–4 weeks for standard projects, longer in historic districts
• Inspections required: Foundation/footings, framing, electrical, final

Working in the Savannah area and need to understand permit specifics? That guide covers the full process step by step.

Coastal Building Considerations

Savannah sits in a wind-borne debris region under the International Building Code. For structures on Tybee Island, Wilmington Island, or other coastal areas within Chatham County:

• Hurricane-rated fasteners (Simpson Strong-Tie or equivalent) are required
• Wind load calculations must be included in your permit submission
• Elevated foundations may be required in flood zones — check FEMA flood maps for your property

These requirements add 5–15% to your build cost but are non-negotiable for code compliance and insurance purposes.

Material Recommendations for Savannah's Climate

Savannah's combination of heat, humidity, UV exposure, and termites makes material selection critical.

Best Choices

• Composite decking — Resists moisture, won't rot, and doesn't attract termites. Brands like Trex, TimberTech, and Fiberon all perform well here. The surface can get hot in direct sun, so choose lighter colors for areas without shade.
• Pressure-treated pine — The budget-friendly standard. It handles Savannah's moisture well when properly maintained. Plan to seal or stain every 1–2 years. Skip this if you don't want ongoing maintenance.
• Ipe hardwood — Extremely dense, naturally insect-resistant, and lasts 40+ years. The upfront cost is steep, but Ipe handles Savannah's climate better than any other natural wood.

Materials to Approach Carefully

• Cedar — Beautiful but softens quickly in Savannah's humidity. Without aggressive sealing, expect mold and mildew within a year. Cedar performs much better in drier climates.
• Untreated pine or fir — Will rot and attract termites within 2–3 years. Never use these in coastal Georgia.

For porch flooring specifically, tongue-and-groove composite porch boards or painted pressure-treated decking are the local standards. Many Savannah builders paint porch ceilings "haint blue" — a regional tradition that also helps mask mildew staining.

For a broader comparison of composite decking brands and what performs best in humid climates, that guide breaks down warranties, heat retention, and fade resistance.

Best Time to Build in Savannah

Savannah's ideal building season runs October through April. Here's why:

• Cooler temperatures — Crews work more efficiently and materials cure properly
• Lower humidity — Stains, paints, and sealers dry faster and adhere better
• Fewer rain delays — Summer thunderstorms interrupt work almost daily from June through August
• Better availability — Many homeowners wait for spring, so fall and winter bookings are easier to lock in

You can build year-round in Savannah — there are no frost shutdowns like Northern states — but summer builds take longer and may cost slightly more due to productivity loss. If you're planning a screened porch, start the permitting process in August or September so construction begins once the heat breaks.

Frequently Asked Questions

How much does a screened porch cost in Savannah?

A screened porch in Savannah typically costs $50–$120 per square foot installed. For a popular 14x20 size (280 sqft), budget $14,000–$33,600 depending on roofing material, screen system quality, ceiling fans, and electrical work. Adding a composite floor instead of wood adds roughly $10–20/sqft but eliminates annual sealing.

Do I need a permit for a deck in Savannah, Georgia?

Yes, in most cases. Savannah requires building permits for decks over 200 square feet or 30 inches above grade. Attached decks almost always require a permit. Contact the Savannah Building/Development Services department before starting. If you're in a historic district, expect an additional design review step. For a detailed walkthrough, see our Savannah deck permit guide.

What's the best decking material for Savannah's humidity?

Composite decking is the top performer in Savannah's climate. It resists moisture absorption, won't rot, doesn't attract termites, and needs no annual sealing. Pressure-treated pine works well on a budget but requires sealing every 1–2 years to prevent mold and mildew. Avoid untreated softwoods entirely — they deteriorate rapidly in coastal Georgia conditions.

Is a screened porch worth it in Savannah?

For most Savannah homeowners, absolutely. Mosquitoes, no-see-ums, and intense afternoon sun make open decks uncomfortable from May through October. A screened porch lets you use the space comfortably for 10–11 months of the year. The typical ROI at resale is 65–80% of the construction cost, and buyers in Savannah actively look for screened outdoor living spaces.

How long does it take to build a deck or porch in Savannah?

A standard open deck takes 1–2 weeks to build once permits are in hand. A screened porch takes 3–6 weeks due to roofing, framing, screen installation, and electrical work. Plan review adds 2–4 weeks before construction starts. The total timeline from first call to finished project is typically 6–10 weeks for a deck and 8–14 weeks for a screened porch.