Owner-operated · Homeowner guide · Alpharetta
Alpharetta Homeowners Ask Can My Deck Become a Screened PorchAlpharetta · Fulton County
Alpharetta: Many homeowners in Alpharetta wonder if their existing deck can be turned into a screened porch. This conversion depends on the condition of the frame footings and roof structure. Owner-operated, with a free written estimate.
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Homeowner guide · Alpharetta
Can my existing deck become a screened porch?
Turning an Alpharetta deck into a screened porch is often possible, but the answer rests on what lies beneath the boards and above the seating area today.
- Owner-operated: Breno visits and writes your estimate himself
- A team with 10+ years of combined experience
- Insured with general liability coverage
- 31 Google reviews as of Nov 2026, rated 5.0
- Before-and-after photos from our own completed jobs
Alpharetta
Is the current frame strong enough
We start by checking the existing deck frame for rot, insect damage, or sagging joists. A sound frame is essential to support the added weight of screens, roof, and railings. We look closely at connections and ledger board attachment to the house. If the wood is soft or fasteners are corroded, we note where reinforcement or replacement is needed. This step prevents future settling or safety issues after the porch is built. We document everything in our Free Deck Health Check report.
Alpharetta
Are the footings and posts adequate
Footings must reach below the frost line and sit on stable soil to handle new loads from a roof. We inspect each post for plumb and check concrete for cracks or spalling. In Alpharetta’s moderate slopes we verify that footings are not on fill soil or near tree roots that could shift. If footings are shallow or undersized, we may need to pour new ones beside the old. This adds time and cost but ensures long-term stability. We never guess; we measure and assess each point.
How it works
Five steps. No surprises.
Call, text, or send the form
Tell us what is going on: a new deck, a repair, or “not sure yet.” We reply the same day.
Free on-site visit
Breno looks at the deck or the yard himself, measures, and goes over your options with you.
Written estimate
Scope, materials and price come in writing, so you know the plan before anything starts.
Schedule and permits
We agree on a start date and confirm any city, county or HOA requirement for your address first.
Build and final walk-through
Breno is on the job, and we go over the finished work with you before we call it done.
Real B&T work
Photos from real jobs
Real photos from B&T projects in North Georgia, not necessarily from Alpharetta.
Alpharetta
Can we add a roof without overloading the structure?
Adding a roof means new rafters, sheathing, and roofing material, which increase dead load significantly. We calculate whether the existing frame can carry this weight or if beams and posts need upgrading. Often we sister new lumber to existing joists or add a beam under the deck edge. The roof must also slope properly for drainage away from the house. We detail how the roof ties into the house wall or stands independently. This keeps water out and protects the porch floor.
Alpharetta
How do we attach the floor and screens
The deck boards usually stay as the porch floor if they are sound and properly spaced for drainage. We may replace damaged boards or add a layer of plywood under new flooring for a smoother surface. Screens attach to a frame built on top of the railing or to new posts set outside the deck edge. We use spline and aluminum or fiberglass screen that resists sag and UV damage. The screen frame must be isolated from the roof to allow movement. We seal all top and bottom edges to keep bugs out.
Alpharetta
When does converting make sense
Converting makes sense when the deck is less than ten years old with a solid frame and footings in good condition. It also works when the homeowner wants to keep the existing footprint and avoid new grading. If the deck sits high off the ground with good access, converting avoids the cost of new foundations. We also consider tree proximity and stream buffers as part of our site review. In these cases, we save materials and reduce disruption to the yard.
Alpharetta
When is a new floor smarter
A new floor is smarter when the existing boards are rotted, warped, or spaced too tightly for drainage. It is also better when the frame shows signs of insect damage or when joists are undersized for roof loads. If footings are failing or posts are leaning, we often find it more efficient to start fresh. A new build lets us design the porch exactly as wanted with proper slope and screen details. We avoid patching problems that could lead to callbacks later.
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Alpharetta
How do permits and HOA affect the project?
Permits and HOA approval depend on your specific address in Alpharetta, Fulton County. We tell you what your address needs up front after reviewing your property details. You must confirm requirements with the City of Alpharetta permitting portal and your HOA board. Trees on the property can be part of the review if the deck affects a specimen tree. Stream buffers must stay undisturbed per local ordinances, and we check those while planning.
Alpharetta
What about nearby areas like Milton or Roswell?
We serve homeowners in Alpharetta and neighboring cities including Milton, Roswell, and Johns Creek. Each location has its own permit process and HOA guidelines which we help you navigate. We do not assume rules are the same across city lines even for similar homes. Your neighborhood name such as Windward or Broadlands, helps us anticipate review timelines. We start every conversation by asking where you live to tailor the plan.
Straight answers
Alpharetta homeowner questions
Does converting a deck to a screened porch require moving the existing stairs?
Not always. If the current stairs are in good condition and land where you want them, we can often keep them. We check the treads, stringers, and landing for solidity. If they need repair or a better location, we build new ones to match the porch style. We make sure the stairs connect safely to the new screen door landing.
Will the screening block too much light or make the space feel closed in?
Screen mesh comes in different weaves and colors that affect visibility and airflow. Standard charcoal mesh offers good outward view while reducing glare. We can show you samples so you see how much light comes through. The roof design also plays a role; we can add skylights or translucent panels if desired. The goal is airflow and bug protection without feeling shut in.
Can I convert a low deck close to the ground into a screened porch?
A low deck presents challenges because there is little space under the floor for drainage and airflow. We check if the height allows proper ventilation to prevent moisture buildup under the floor. If clearance is too tight we may recommend building a new porch on higher piers. Every inch matters when trying to keep the floor dry and the frame healthy over time.
What happens if we find rot during the conversion process?
We stop and assess the extent of the damage before proceeding. Small isolated spots can be cut out and sistered with new wood. Widespread rot in joists or beams usually means we need to replace those members. We document everything and discuss options with you before any extra work begins. Our goal is a safe structure not just a quick finish.
How do we handle the connection between the porch roof and the house wall?
We flash the connection carefully to prevent water from entering the house wall. Depending on the roof design we may use a ledger board with proper flashing or build a freestanding roof that stands apart. The method depends on the house siding roof overhang and local water patterns. We detail the flashing in our plan so it lasts for years.
Can I add ceiling fans or lighting to the screened porch later?
Yes we can run conduit and wiring during the build for future fans and lights. We leave accessible junction boxes in the ceiling or posts for easy upgrades later. If you want them now we install them as part of the electrical rough-in. We coordinate with your electrician if you have one or recommend someone we trust. All wiring meets national standards for outdoor use.
Does the screening need special care in Alpharetta’s climate?
Screening tends to last longer when kept clean and free of debris like leaves or pine needles. We recommend rinsing it with water once or twice a year to prevent buildup. The frame should be checked annually for loose fasteners or sag. We use materials rated for UV exposure and humidity common in north Georgia. Proper care helps the screen stay tight and functional.
What if my HOA requires a specific color or style for the screen frame?
We work with your HOA’s architectural guidelines to match any required color or style. You provide the approval documents and we follow them exactly for posts rails and screen trim. We can paint or powder coat aluminum to match your HOA’s palette. We never assume we always confirm the details with you and your HOA before cutting materials.
Is it cheaper to convert a deck or build a new screened porch from scratch?
It depends on what we find during the Free Deck Health Check. If the frame and footings are sound converting often saves on foundation work. If major repairs are needed the cost difference may shrink. We give you a written estimate that compares both paths so you can decide. We never hide what we see we explain it clearly. To talk it through, text or call Breno at 470-863-3707.
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What the neighbors are saying
These are verified Google reviews from B&T customers.
★★★★★
“Outstanding service! Breno is knowledgeable, honest, and takes pride in his work. It's hard to find a company this reliable these days.”
★★★★★
“Breno did an excellent job repairing my home. He was professional, reliable, and paid close attention to every detail. The quality of his work exceeded my expectations…”
Who’s doing the work
About B&T Properties
B&T Properties is run by Breno, who visits the job, writes the estimate and stays involved until the work is done. The crew has 10+ years of combined deck experience, and the company carries General Liability insurance. We work in Alpharetta and across Fulton County.
Upgrades
Upgrades worth asking about
Ask about any of these when Breno comes out for your free estimate. They are easiest to price in when we plan the project, not after it is built.
Cover or screens
Add a roof over part of the deck, or screen it in for shade and fewer bugs.
Railing styles
Aluminum, composite or wood railing, from classic balusters to a cleaner, low-profile look.
Composite decking
Boards that resist rot and skip the yearly stain. Worth pricing in at the start.
Multi-level layouts
Step down a sloped yard with separate levels for dining and lounging.
Service area
Cities we serve
Written warranty
1-year workmanship warranty
Our labor carries a written one-year warranty counted from the finish date: if our workmanship is the cause, we repair it free. The warranty excludes faulty materials (the maker’s warranty applies), ordinary wear, storm damage, misuse, skipped upkeep and other contractors’ work. Send claims in writing.
Free written estimate
Tell Breno about your Alpharetta deck — free and in writing.
No call center, no sales rep — the person who answers is the person who does the work.