JHL Deck Builders · Chester County, PA
Screened-In Deck & Porch Builder
Screened-in deck and porch construction in Chester County and the Main Line, PA. Bug-free outdoor living for Pennsylvania summers. Full permit service and free estimates.
Why Choose JHL for Screened-In Deck & Porch Builder?
Bug-Free Pennsylvania Summers
Chester County summers bring mosquitoes and stink bugs. A properly screened porch or deck lets you enjoy the outdoors without the pests.
Screen System Options
Traditional fiberglass screen, heavy-duty pet screen, retractable screen systems, and motorized screen walls — we install all types.
Full Structural Build
We build the complete structure — framing, roof, screen panels — not just the screens. Everything is permitted and inspected.
Composite Decking Inside
We use composite decking in screened porches — it handles moisture and cleaning better than wood in an enclosed environment.
Chester County Permits
Screened porches are permanent structures requiring building permits. We manage the full permit and inspection process.
Free On-Site Consultation
We walk your property, assess your existing structure (if converting), and provide a written quote before any commitment.
Frequently Asked Questions
Can I convert my existing deck to a screened-in porch?
In many cases, yes — if the existing deck structure is sound and properly sized. We assess the current framing, footings, and condition before recommending conversion vs. a new build. Conversions typically cost less than building from scratch.
What type of screen material is best?
Standard fiberglass screen handles most applications and is the most cost-effective. For homes with pets, we recommend 20x20 or heavier-gauge pet screen. For maximum visibility, we offer Phifer BetterVue ultra-fine mesh. For seasonal use, motorized retractable screen systems allow you to open the porch fully.
How much does a screened-in porch cost?
A new screened porch build in Chester County typically ranges from $30,000 to $60,000+ depending on size, materials, and roof type. Converting an existing deck to a screened porch typically runs $15,000–$30,000. We provide detailed written quotes before any work begins.
Do screened porches require permits in Chester County?
Yes. Any permanent roofed and screened structure requires a building permit in Chester County, regardless of whether it is attached to the house or freestanding. We handle the complete permit process.
Can I add heating to a screened porch?
Infrared heaters mounted to the ceiling can extend screened porch use into early spring and late fall. We plan electrical rough-in for heaters at the framing stage. Actual heater installation is coordinated with a licensed electrician.
Ready to Get Started?
Contact JHL Deck Builders today for a free estimate. Serving Chester County & Main Line, PA.
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