Reston Premium Roofing provides professional commercial roofing in Reston, VA for residential and commercial properties across western Fairfax County. There is a clause in the reroofing rules that quietly decides the fate of most commercial roofs here, and almost nobody prices against it. R908.1 exempts reroofing from the minimum design slope where a roof already provides positive drainage, and from adding secondary overflow drains to an existing roof.
Read plainly, a replacement is legally entitled to inherit the drainage design of the roof it replaces, however poor that design was in 1978. Strip the membrane, lay a new one across the same dead-flat field served by the same two undersized outlets, pass the inspection, and hand the next owner an identical problem with a fresh warranty printed on top of it.
So we survey drainage before membrane, and the survey happens after rain rather than on a dry Tuesday. Where water actually stands, where the outlets sit against where the low points are, whether the deck has deflected between bays, and what the parapet and scupper heights will allow. Tapered polyisocyanurate laid out to the drains that genuinely exist is usually the largest line on our quote and always the one that decides the outcome.
The building stock here is office and flex along the toll road corridor, ground-floor retail beneath the town center blocks, and a substantial run of condominium and garden apartment buildings that need a different document entirely. A board cannot vote on a proposal that says replacement and a number, so we write the scope first and price it second.
The assemblies themselves are mostly single-ply: thermoplastic sheet at sixty or eighty mil, mechanically attached or fully adhered depending on how much traffic the deck sees, seams probe-tested along their length rather than eyeballed at the corners, and every curb, pitch pan and penetration detailed rather than sealed and hoped for. Fasteners and plates get specified to the deck type instead of to whatever is on the truck that morning.
Rooftop equipment is where these decks actually die. Condensers set down on scrap timber, gas lines dragged across a membrane, one technician's route walked for a decade until it wore through. Walkway pads go down on the routes people actually use, equipment goes onto curbs and pads, and occupied buildings get phased so that only what can be dried in the same day ever comes off.
Our licensed and insured team brings the right materials and equipment to every job — a self-adhering ice barrier carried inside the exterior wall line, double underlayment on connector slopes under four in twelve, six fasteners per shingle against a code floor of four, twenty-four-inch open valley metal in twenty-six gauge, a cricket framed on the ridge side of a wide stack, kick-out flashing where an eave runs into a vertical sidewall — and backs the work with a written workmanship warranty. We serve Reston and nearby communities including Herndon, Vienna, Oakton, McLean.
What We Handle
Everything our commercial roofing in Reston covers
One crew, one point of contact, and the full range of commercial roofing work in Reston, VA. If it is on this list we do it in house rather than handing it to a subcontractor:
- commercial roofing reston va
- commercial roof repair fairfax county
- tpo commercial roof
- epdm commercial roofing
- tapered polyiso insulation
- roof drainage survey
- condominium roof replacement
- garden apartment reroof
- walkway pads rooftop
- commercial roof maintenance program
Not sure which one describes your situation? Describe it in plain words and we will sort it out — or browse the rest of our Reston services.
Materials, equipment and how we do commercial roofing
The difference between commercial roofing that lasts and commercial roofing that gets redone in three years is almost always preparation and materials, not the finish you see on day one. We work with a self-adhering ice barrier carried inside the exterior wall line, double underlayment on connector slopes under four in twelve, six fasteners per shingle against a code floor of four, twenty-four-inch open valley metal in twenty-six gauge, spec them to the job instead of to the invoice, and write the material grades into the free estimate so you know exactly what you are buying.
Every Reston job runs the same way: site walk and measurements, written scope and fixed price, protection of the surrounding area, then the work itself with a daily clean-up. Years of roofing work in western Fairfax County means we have already met whatever your property is going to throw at us — awkward access, older construction, an HOA with opinions.
Where we do commercial roofing outside Reston
Reston Premium Roofing covers Reston and the surrounding communities of western Fairfax County. Crews run out to the same nearby cities every week, so an out-of-town job does not mean an out-of-town price.
- Commercial Roofing in Herndon, VA — Fairfax County, population 24,655
- Commercial Roofing in Vienna, VA — Fairfax County, population 16,473
- Commercial Roofing in Oakton, VA — Fairfax County, population 36,732
- Commercial Roofing in McLean, VA — Fairfax County, population 50,773
- Commercial Roofing in Great Falls, VA — Fairfax County, population 15,953
- Commercial Roofing in Brambleton, VA — Loudoun County, population 23,486
Start on the Reston Premium Roofing homepage for a free estimate, or call (844) 511-2320 and describe the job.
Why Reston Chooses Reston Premium Roofing
- ✓Every quote runs in two columns. The left is what the 2021 Virginia Residential Code obliges anyone to do on your roof. The right is what we install instead, priced separately, so you can strike a line and pay less.
- ✓Fairfax County is not allowed to ask for more. Section 36-98 of the Code of Virginia makes the statewide code supersede county building regulations and expressly overrides local ordinances requiring particular materials or finishes on a single-family house.
- ✓The one exception is Table R301.2, which the code hands to the locality to fill in. Fairfax designated an ice barrier as required and the City of Alexandria did not, so we install to the county your house is actually in.
- ✓Four fasteners per strip shingle is the floor under R905.2.6. We set six, in the manufacturer's nail zone, and photograph the pattern on each slope before the next course hides it.
The standards behind commercial roofing
Quality here is not a matter of opinion — it is written down. The commercial roofing work we do in Reston follows published industry standards: NRCA publishes the Roofing Manual, the industry's reference for details and slope minimums, and Asphalt Roofing Manufacturers Association sets the shingle application and ventilation guidance the warranties reference. If a contractor cannot tell you which standard a detail comes from, that is worth asking about before you sign.
Every commercial roofing project in Reston gets the same attention, whether it is a single room or a full commercial job. We show up on schedule, keep the site clean, and stand behind the work — the estimate is free and there is no pressure.
Ready to get started? Call (844) 511-2320 for a free commercial roofing free estimate in Reston, or request a quote and we'll get right back to you.