Herndon Roofing Contractor
Roof replacement, roof repair and free inspections for Herndon, VA. Rated 4.8 stars by 44 customers, licensed and insured, and based ten minutes away in Sterling — most roofs finished in a single day.
Looking for a Roofing Company in Herndon, VA?
RNC Roofing and Construction Group handles roof replacement, roof repair and free inspections across Herndon, VA and the rest of Fairfax County. Our office is in Sterling, about ten minutes up the road. Call (571) 269-8153 for a written estimate at no cost. Of the roofing contractors Herndon VA homeowners can call, we are the one that turns up on time, quotes in writing and finishes most roofs in a single day.
ROOF REPLACEMENT
Complete new-roof installation in Herndon with quality materials, from tear-off through final cleanup — most roofs finished in a single day.
ROOF REPAIR
Roof repair Herndon VA — leaks, wind and storm damage, blistering or missing shingles and rotted decking. Roofing repair Herndon VA homeowners can book the same week.
INSPECTION & MAINTENANCE
No-hassle roof inspections that catch small problems before they turn into expensive interior damage.

WARRANTED WORK IN HERNDON
We provide certified warranties from CertainTeed Landmark (SureStart PLUS 50-year) and GAF (System Plus 50-year), which include labour and material without depreciation. We take great pride in our work and always aim to achieve the best result possible.
Herndon Neighborhoods We Serve
We handle roofing Herndon VA wide — 20170 and 20171, from the Victorian streets around the old depot out to the newer subdivisions off the Toll Road.
Historic Downtown Herndon
Elden, Grace, Monroe and Spring Streets, where a good deal of the housing dates from 1890 to 1920. Steep pitches, turrets, dormers and complicated valleys — roofs that need somebody who has worked on old houses before.
Herndon Centennial
Built mainly through the 1980s and 1990s. Many of these homes are on a second roof now, and the ones redone around 2000 are coming due again.
McNair Farms
Largely 1990s and 2000s construction. Bigger footprints, steeper pitches and more valleys and dormers than the older parts of town.
Across Herndon & Western Fairfax
Dranesville, Fox Mill, Franklin Farm and out toward Reston. If you are in Herndon or the surrounding western Fairfax County area, we cover you.
Herndon Has Roofs From Two Different Centuries
Most towns have one kind of housing stock. Herndon has two, and they could hardly be less alike.
The historic district around the old depot still holds homes built between 1890 and 1920 — steep Victorian rooflines, turrets, dormers, and valleys in places a modern builder would never put them. Those roofs need patience and somebody who will not simply rip through them.
Then there is the rest of town. Herndon’s median year built is 1986, and neighborhoods like Herndon Centennial and McNair Farms went up through the 1980s, 1990s and 2000s. Those are conventional roofs now reaching twenty-five to forty years old, which is squarely the window where asphalt shingles in Virginia stop doing their job.
Both get the same free inspection and the same written estimate. What differs is the approach, and knowing the difference is most of the job.


Why a Roof Can Leak While Still Looking Fine
Most homeowners assume the shingles go first. On the roofs we inspect around Herndon, they usually do not.
The first thing to fail is almost always a pipe boot — the rubber collar sealing around the plumbing vents coming up through the roof. Those collars dry out, crack and split from sun and heat, often within ten to fifteen years. The shingles around them can still have a decade left.
Flashing is the other early loser: metal at chimneys, in valleys and wherever a roofline changes direction. On the Victorian roofs downtown there is a great deal of it, and it is usually the oldest thing up there.
Both fail quietly. Both let water in long before anything looks wrong from the street. It is the first thing we check, and it is often a repair rather than a replacement — which we will tell you plainly if that is what your roof needs.
How Much Does a Roof Replacement Cost in Herndon?
Herndon spans everything from small historic-district houses to large 1990s single-family homes, so the honest answer is a range rather than a number.
Townhouse
Roughly $6,000 – $11,000. Shared walls mean far less roof. Common throughout Herndon Centennial and off Worldgate.
Typical Herndon Single-Family Home
Roughly $12,000 – $21,000. A 1980s or 1990s house with a standard roofline, architectural shingles, tear-off included.
Historic District & Larger Homes
$18,000 – $30,000 and up. Steep Victorian pitches, turrets, dormers and long runs of flashing all add labour — and old houses have a habit of revealing surprises once the old layers come off.
Installed asphalt shingle work in Northern Virginia generally runs $400 to $700 per square — a square being 100 square feet of roof. What moves you within that band is the pitch, how many old layers come off, the condition of the decking, and how much flashing the roof needs.
Those are honest ranges, not quotes. Nobody can price a roof properly without getting on it. Our inspection and written estimate are free with no obligation, and we offer financing if the timing is difficult.
Comparing Roofing Companies in Herndon, VA
Most homeowners gather three estimates and they come back hundreds or thousands of dollars apart for what looks like identical work. Usually it is not identical. When you compare roofing companies in Herndon VA, there are four questions worth asking, because that is where the price gap lives. Herndon VA roofing companies quote the same job very differently, and the cheapest number is rarely the cheapest outcome:
- Full tear-off or a layover? Going over the old shingles is cheaper today and more expensive later.
- Are pipe boots and flashing included? They fail first. Reusing them under a new roof is a false economy.
- Is decking replacement priced, or a surprise? On the older houses downtown it comes up often. Ask the per-sheet cost before the tear-off.
- Whose warranty is it? A manufacturer warranty covering labour is worth far more than a verbal promise.
We are glad to be judged on those four. As a roofing company Herndon VA homeowners can reach in ten minutes, we would rather lose a job on price than win one by leaving something out of the quote and finding it halfway through.
Discover What Our Satisfied Customers Have to Say
★★★★★“We interviewed multiple contractors for the shingle roof and gutter replacement at our home and are very happy we went with RNC. The price was excellent and there was no sacrifice on quality. Everything looks and functions great.”
Derek Hubbard
★★★★★“They were the best estimate of the 5 I received and did a great job. The team arrived on time and covered our deck and landscaping with large tarps. They installed the new roofing and finished the cleanup in one day.”
Francis Killen
★★★★★“From the inspection and estimation to the installation of the new roof RNC Roofing was knowledgeable, professional and answered all our questions. We highly recommend their services.”
Donna Young
Herndon Roofing FAQs
How much does roof repair in Herndon VA cost?
Most repairs fall between a few hundred and a few thousand dollars, depending on what failed and how far the water travelled. A cracked pipe boot is a small job; decking that has been wet through two winters is not. You get a written price before any work starts.
Do you work on the older homes in the historic district?
Yes. The houses around Elden, Grace, Monroe and Spring Streets date from roughly 1890 to 1920 and need a different approach — steeper pitches, more flashing and decking that has to be treated carefully. We inspect before we quote so there are no surprises.
My house is in Herndon Centennial. How old is my roof likely to be?
Herndon’s median year built is 1986, and most of Herndon Centennial went up through the 1980s and 1990s. If nobody has replaced the roof since, you are looking at thirty years or more — well past the point where we would want to look at it.
How long does a roof replacement take?
Most Herndon homes are torn off and re-roofed in a single day. Historic-district houses and the larger homes in McNair Farms can run into a second day.
Do you work with insurance claims for storm damage?
Yes. We inspect the roof, document the damage and give you what you need for the claim. Wind and hail damage in Fairfax County is frequently covered.
How quickly can you get out for an emergency leak?
Call us at (571) 269-8153. We are ten minutes away in Sterling, and active leaks get priority — we will get you temporarily dried in and then deal with the permanent repair.
Do you cover Reston and the rest of Fairfax County?
Yes — Herndon, Reston, Dranesville, Fox Mill, Franklin Farm and the surrounding western Fairfax County area, plus Loudoun County and Maryland.
What warranty comes with a new roof?
We install GAF and CertainTeed systems carrying 50-year manufacturer warranties that cover labour as well as materials, on top of our own workmanship warranty.
Request Your Free Estimate & Inspection
Tell us about your roof and we’ll come take a look — no pressure, no cost. Or call us right now on (571) 269-8153.
(571) 269-8153