Who runs Herndon Concrete Contractor?▸
Concrete Commander, the concrete division of Kenney Construction, a Herndon-based general contractor founded in 2019 by Frank Kenney. It's the same company as the Concrete Commander website.
Who actually does the work?▸
The same licensed, insured and bonded company (VA DPOR #2705187519) handles the work, not a subcontracted third party.
Are you really based in Herndon?▸
Yes. Kenney Construction is based in Herndon. It operates as a service-area business, so we come to you rather than running a showroom.
What's the difference between stamped concrete and regular concrete?▸
Stamped concrete is textured and colored while still wet to mimic stone, brick or other materials. It costs more than plain concrete but gives a decorative finish without the cost of natural stone.
Can you resurface my existing concrete instead of replacing it?▸
Often, if it's structurally sound. On a recent Herndon project we coated an existing concrete porch with new concrete and stamped the top and sides. Sunken, heaved or badly cracked concrete usually needs repair or replacement instead.
How long does new concrete need to cure?▸
Concrete typically reaches enough strength for foot traffic within a few days, but full cure takes about a month. We'll walk you through the timeline for your project.
How long does a project take?▸
It depends on size and layout. As one real example, about 500 square feet of stamped patio, walkways and a resurfaced porch in Herndon took four days of work.
Do I need a permit for concrete work in Herndon?▸
It depends on the work and on whether you're inside the Town of Herndon or in unincorporated Fairfax County, which have separate permit offices. Your written scope should say who handles any permit.
Do you give written estimates?▸
Yes. Every project gets a written scope so you know what's included before work starts.
Do you publish prices?▸
Not on this site. Concrete pricing depends heavily on size, access, removal of existing concrete, finish and site conditions, so we give a written number after seeing the site.
What are your hours?▸
Monday – Saturday, 8:30 AM – 6:00 PM.
How do I request an estimate?▸
Call (703) 731-9208 or use the request-an-estimate form on this site, and we'll follow up to schedule a time.