Great Falls, VA
Deck Building in Great Falls, VA
Deck Defenders is a Kenney Construction division serving Great Falls as part of our Northern Virginia service area — custom decks, railings, stairs, screened-in porches, and fencing, handled directly, without subcontracting the work out to another company.
Licensed, Insured & Bonded
VA DPOR #2705187519
Since 2019
Kenney Construction, Inc.
Hours
Monday – Saturday, 8:30 AM – 6:00 PM
(703) 731-9208
Call for an estimate
Do we serve your Great Falls address?
Yes. Great Falls is in Fairfax County and is part of our service area. Call (703) 731-9208 or request an estimate below and we'll confirm scheduling for your specific project.
See our completed work
We haven't published a Great Falls project yet. See completed deck building projects from across Northern Virginia in the Deck Defenders project gallery.
Deck building services for Great Falls homes
Deck Defenders services for Great Falls homeowners. Scope and scheduling are confirmed for each project:
How a Great Falls deck project works
- 01
Consult
Review goals, budget priorities, and how the space will be used.
- 02
Design
Develop the layout plan, material direction, and project scope.
- 03
Select
Finalize decking material, railings, stairs, and finishes.
- 04
Build
Complete framing, decking, railings, and finish work.
- 05
Complete
Review final details, address closeout items, and turn over the finished space.
Deck building cost in Great Falls
Typical Northern Virginia reference ranges from our cost guide. They are a starting point, not a quote; your price depends on scope, materials and site conditions.
Basic
Small or simple footprint, pressure-treated wood.
$8,000–$18,000
Mid-Range
Mid-size deck, composite decking, standard railings.
$18,000–$35,000
High-End
Large or multi-level deck, premium composite, custom railings and stairs.
$35,000–$70,000+
See the full cost guide for more services, or request an estimate below.
Before you start in Great Falls
- Many Northern Virginia neighborhoods have HOA or architectural-review rules for exterior changes. Check yours before choosing colors or materials.
- Permit requirements depend on the project scope and the local jurisdiction. The written scope should say who handles them.
- Exterior work depends on weather, so schedules can shift with conditions.
Great Falls deck building questions
Do you serve Great Falls, VA?▸
Yes. Deck Defenders serves Great Falls, in Fairfax County, as part of our Northern Virginia service area. Call (703) 731-9208 or request an estimate and we will confirm scheduling for your address.
How much does a deck project cost in Great Falls?▸
Typical Northern Virginia reference ranges: Basic $8,000–$18,000; Mid-Range $18,000–$35,000; High-End $35,000–$70,000+. Your price depends on scope, materials and site conditions. See the Deck Defenders cost guide for what each level includes, or request an estimate for a number specific to your project.
Who actually does the work?▸
Deck Defenders is a division of Kenney Construction — the same licensed, insured, and bonded company (VA DPOR #2705187519) handles the work, not a subcontracted third party.
What areas do you serve?▸
Herndon, Reston, Great Falls, McLean, Vienna, Ashburn, Sterling, Aldie, Oakton, Chantilly, Centreville, and South Riding, Virginia.
What are your hours?▸
Monday – Saturday, 8:30 AM – 6:00 PM.
Do you provide written estimates?▸
Yes — every project gets a written scope so you know what's included before work starts.
How do I know if my deck needs to be repaired or fully rebuilt?▸
It depends on the condition of the structure underneath, not just the surface. We start with a structural inspection — if the framing is sound, board replacement and resurfacing may be enough. If the structure itself is failing, a rebuild is the safer call.
Should I choose wood or composite decking?▸
Wood costs less upfront but needs more regular maintenance — staining and sealing. Composite costs more upfront but requires little maintenance and holds its color longer. Which makes sense depends on your budget and how much upkeep you want to do.
Can you add a screened-in porch to an existing deck or patio?▸
Yes — a screened enclosure can often be added to your home's existing outdoor space, coordinating framing and roofing with what's already there.
How do I request a deck estimate?▸
Call (703) 731-9208 or submit the online estimate form and we'll follow up to schedule a time.
More answers on our FAQ page.
Also serving nearby communities
Request a Great Falls Estimate
Prefer to talk? Call (703) 731-9208.