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Aerial view of a completed architectural asphalt shingle roof on a home

Roof Replacement in Northern Virginia & Maryland

A New Roof Built to Outlast the One You're Replacing

Architectural shingle roofs installed in 3 to 5 days across Northern Virginia and suburban Maryland, with up to a 50-year material warranty on qualifying TAMKO systems and 25 years on our workmanship.

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(301) 861-7445

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4.7 from 202 Google reviews

Free on-site inspection, including the attic and ventilation. No cost, no obligation.

TAMKO Diamond Contractor

  • GAF Certified Contractor
  • Owens Corning Preferred Contractor
  • BBB A+ Rating, accredited business

Licensed VA Class A #2705084385 · MHIC #142051 · Insured

What homeowners say

Real reviews from the DMV

Google Reviews4.7Based on 202 Google reviewsSee them on Google
  • Jason Reynolds

    6 months ago

    We had our roof replaced last month by AHS and the process was great. Kevin Diaz came out and did a great job with the initial roof inspection and walk through of the process. Rama did a fantastic job with explaining the options and costs and getting everything setup and then keeping on top of everything. The crew was friendly and professional and did an excellent job with the install and the cleanup. Finally, Lukas Turner was great with the post install inspection and walkaround.
    Roof Replacement · Worked with Kevin Diaz, Rama, Lukas Turner
  • Joe Jones

    6 months ago

    Just completed the final process for a new roof constructed by AHS. I was thoroughly impressed with AHS’s personnel specifically Brock Doctson. He took us through the entire process from talking to the insurance company to physically coming to the house for payment when needed. He explained the entire process in great detail and was very attentive in following up and answering any questions. AHS should be very proud of his work ethic. Will recommend this company to anyone.
    Roof Replacement · Worked with Brock Doctson
  • Raquel Nunez

    1 month ago

    We are very happy with our new Roof. Kyle and Rama did an excelente job communicating and the crew was very clean and profesional. So happy we used this company! I would highly recommend this company if you need a new roof.
    Roof Replacement · Worked with Kyle, Rama

The process

How a Roof Replacement Works

Seven steps from the first inspection to the final walkthrough. The order doesn't change, and nothing gets skipped because a roof is urgent. What actually goes on the house in step 6 is the next section.

  1. Inspect the roof and the attic

    A free on-site inspection that starts in the attic. Decking, flashing, and ventilation get looked at, because the shingles are the only part you can see and rarely the whole problem.

  2. Assess ventilation and intake

    We measure what intake and exhaust the roof actually has against what the new system needs. Ventilation is part of the roof, and getting it wrong is what kills a roof early and voids the material warranty.

  3. Present both packages, priced

    A full damage report and a written proposal the same day, with the Standard and Platinum systems priced side by side. You see what separates them before you choose, and you keep the proposal either way.

  4. Select materials and colors

    You pick the shingle line and color off real samples against your siding and trim, and we confirm the system components that the manufacturer warranty depends on.

  5. Handle the permits, if you even need one

    Most roofs here need no building permit at all: Virginia and Maryland both exempt like-for-like roof covering. We confirm which jurisdiction you're in, whether anything on your roof trips an exception, and whether your HOA or historic district has to approve it first. When a permit is genuinely required, we pull it.

  6. Tear off and install

    Most homes are done in 3 to 5 days, with one-day installs available on qualifying roofs. Rotten decking gets photographed and shown to you before it's replaced at the per-sheet price agreed up front.

  7. Clean up and walk the job

    Broom-swept and magnet-rolled for nails, then a final walkthrough with you before we leave. We register the warranty paperwork with the manufacturer so you don't have to.

What we install

What Goes On Your Roof, in Order

Shingles are the raincoat. The four components underneath them are the waterproofing, and they are the part of a roof you pay for once and never see again. Every roof we install goes on in this order, and nothing gets skipped because a job is running long.

  1. Roof deck

    Everything comes off, down to the wood. Every sheet gets inspected and anything rotted gets replaced, at a per-sheet price agreed with you before the crew arrives.

  2. Waterproofing the vulnerable spots

    Valleys, eaves, and every place something penetrates the roof. These are where water gets in first, and they get sealed before anything else goes down.

  3. Ice and water underlayment

    A sealed membrane that bonds to the deck and self-seals around nails. It runs the valleys, the eaves, and around every pipe, vent, and chimney.

  4. Synthetic underlayment

    A tear-resistant barrier across the entire deck. Not felt paper, which tears when a crew walks on it and holds water once it is wet.

  5. Starter shingles

    A sealed edge along every eave and rake, which is exactly where wind gets its grip. On the Platinum package the starter is what earns the 160 mph rating.

  6. Asphalt shingles

    The layer you see from the street, and the one that carries the wind rating. Architectural laminate on both packages, never 3-tab.

  7. Hip and ridge shingles

    Matching caps finish every hip and every ridge, installed over the ridge vent at the peak so the ventilation disappears into the roofline.

  8. Drip edge and cleanup

    Metal drip edge on every eave and rake, then the property gets broom-swept and magnet-rolled. The job closes on a quality control inspection, not on the crew driving away.

What is up there now, and what replaces it

Most of the roofs we replace around here were built to the standard of their day, and the standard moved. A builder-grade roof was specified to sell a house. This one is specified to protect it.

Comparison of a typical builder-grade roof against the system Affordable Home Solutions installs
 What’s up there nowWhat we install
Shingle3-tab, builder gradeArchitectural laminated, high grade
Wind ratingAround 60 mph130 mph and up
Under the shinglesFelt paper onlySynthetic underlayment, starter, ice and water shield, drip edge
Ridge ventAluminum, visible from the streetShingle-over, capped to match
Standard it was built toThe minimum of its dayMeets or exceeds current code

Ventilation is part of this system too, and it is the part most homeowners have never had a contractor explain. See how attic ventilation works for what intake and exhaust actually do, and why the balance between them matters more than the number of vents on the roof.

Under the shingles

Nobody Knows What Your Deck Looks Like Until the Roof Comes Off

This is the one thing no contractor can tell you on your driveway, and anyone who does is guessing. Once the old roof is off we can finally see the wood, and there are four things we typically find. Two are fine. Two mean there is work to do before a single shingle goes on.

CDX plywood
Preferred

Half-inch to five-eighths

What we want to find. Thick enough to hold a nail properly, no flex underfoot, and ready for a new system as-is.
OSB
Acceptable

Oriented strand board

Engineered board. It holds fasteners well while it is dry, but it swells and loses strength if water ever reaches it.
Plank decking
Usually needs re-sheeting

Solid or spaced boards

Older board decking. Gaps and cupping mean shingles have nothing consistent to bite into, so it usually needs a new layer over the top.
Three-eighths CDX
Typically needs addressing

Thin plywood

The same plywood at three-eighths falls below current requirements. Nails do not hold reliably and the deck flexes between the rafters.

You see the deck before we talk about what it costs

We photograph the deck at tear-off and show you what is there before anything gets replaced, at a per-sheet price agreed before the crew arrives. Decking is the most common reason a final number moves, and it is the one part of the job you cannot check yourself.

Your options

Two Complete Roofs, Priced at Your Kitchen Table

Both are full tear-offs. Both get the deck inspected, the full set of system components, and a final quality control inspection. What separates them is the shingle, who stands behind the workmanship, and how long the coverage runs.

Option one

The Standard Package

The Standard Package is a complete tear-off and a full TAMKO Heritage shingle system, with every component a roof needs and nothing left off to hit a number.

Shingle
TAMKO Heritage
30-year architectural laminate, in black, grey or brown
Wind warranty
Up to 130 mph
TAMKO's rating for the Heritage line
Material warranty
20 years
Full start, then 20% prorated. Not transferable
Workmanship warranty
5 years
Ours. If we installed it wrong, we come back and fix it

What's included

  • Complete tear-off down to the wood deck
  • Deck inspected, rotted sheets replaced
  • Synthetic underlayment across the entire deck
  • Ice and water shield in the valleys, along the eaves, and around every penetration
  • Ridge shingles on all hips and ridges
  • Lomanco ridge vent
  • Metal drip edge on every eave and rake
  • Heritage shingles in black, grey or brown
  • All debris removed and the property magnet-swept
  • Final quality control inspection before the job closes

Best for Homeowners matching insurance coverage, or anyone who wants a dependable roof at a budget-conscious price.

Option two

The Platinum Package

The Platinum Package is a TAMKO Titan XT Premium shingle system in which every component is made by TAMKO and matched to the shingle, which is what qualifies the roof for the highest wind rating and the longest coverage TAMKO writes.

Shingle
TAMKO Titan XT
Premium, AnchorLock reinforced, twelve colors
Wind warranty
Up to 160 mph
Requires TAMKO starter and TAMKO hip & ridge
Material warranty
50 years
Full start, then 20% prorated. Transferable for 20 years
Workmanship warranty
25 years
TAMKO DiamondShield. TAMKO arranges the repair, not us

Everything in the Standard Package, upgraded

  • Titan XT Premium shingle with the AnchorLock reinforced nailing zone
  • Class 3 impact resistance, tested to UL 2218
  • TAMKO starter engineered to seal to Titan XT, which is what earns the 160 mph rating
  • TAMKO premium ice and water shield
  • TAMKO synthetic underlayment
  • TAMKO hip and ridge shingles, matched to the field
  • Lifetime pipe boots
  • Twelve shingle colors instead of three
  • Material warranty from 20 years to 50
  • Workmanship coverage from 5 years to 25, under TAMKO DiamondShield

Best for Homeowners staying in the house, and anyone who wants coverage that follows the property when they sell.

Compare

Standard and Platinum, Line by Line

The bottom three rows are the ones that decide it for most people. Everything above them is specification. Those three are risk, and the workmanship row is the widest gap on the page: five years to twenty-five, and the party standing behind it changes.

Component and warranty comparison between the Standard and Platinum roofing packages
 Standard packagePlatinum package
ShingleHeritage, 3 colorsTitan XT Premium, 12 colors
Wind warrantyUp to 130 mphUp to 160 mph, with TAMKO starter and hip & ridge
StarterGenericTAMKO, sealed to Titan XT
Ice and water shieldGenericTAMKO premium
UnderlaymentGeneric syntheticTAMKO synthetic
Hip and ridgeGeneric ridge shingleTAMKO, matched to field
Pipe bootsStandardLifetime
Material warranty20 years50 years
TransferableNo20 years
Workmanship5 years, from us25 years, TAMKO DiamondShield

Lomanco ridge vent and metal drip edge are included in both packages. Both start with the same complete tear-off, the same deck inspection, and the same final quality control inspection.

Why matched components change the warranty

The 160 mph WindGuard warranty requires TAMKO starter and TAMKO hip and ridge alongside the Titan XT shingle. The shingle on its own does not get you there. If you are holding a competing quote for a Titan XT roof with generic starter, it is not the same roof and it cannot register the same warranty, whatever the number at the bottom says.

Warranty

How Much Coverage a Roof Qualifies For

TAMKO writes several levels of limited warranty, and the level your roof qualifies for depends on how complete the system is when it goes on. DiamondShield is the top tier and it is the one we register. It requires four TAMKO accessories: starter, underlayment, ice and water shield, and hip and ridge. A shingle-only roof cannot register it at any price.

TAMKO limited warranty tiers, showing full start period, workmanship coverage, transferability, and the number of TAMKO accessories each requires
Warranty levelFull startWorkmanshipTransferableTAMKO accessories
DiamondShieldWhat we install50 years25 years20 years4 required
TAMKOShield20 yearsNone20 years3 required
Standard warranty10 yearsNone2 to 5 yearsNone

After the full start period, coverage continues on a 20% prorated basis. The 50-year full start figure applies to qualifying single-family installations. TAMKO's written limited warranty governs in all cases.

The workmanship column is the one worth looking at. Materials almost never fail; installations do, and the lower tiers leave that column empty. Under DiamondShield it is TAMKO who arranges the repair if the installation is ever wrong, which is a different promise from a contractor saying they will come back.

What it costs

What Determines the Price of a Roof Replacement?

Five things: the roof's area in squares, its pitch, how many stories the house is, the condition of the decking underneath, and how many layers of old shingle have to come off. Two houses on the same street can differ by thousands on decking and tear-off alone, which is why we won't quote a roof over the phone, and anyone who does is guessing.

Roof area, measured in squares
One square is 100 square feet. It's the unit every roofing estimate is built on, and it's why a bigger footprint isn't automatically a bigger number when the roof is simple.
Pitch
A steep roof needs staging, harnesses, and slower work. The same square footage costs more to install the steeper it gets.
Stories
Height changes access, ladder staging, and how material and debris move. A three-story colonial and a rambler are different jobs at identical square footage.
Decking condition
Invisible until the old roof is off, and the most common reason a final number moves. Priced per sheet, agreed before we start, photographed before we replace anything.
Layers to tear off
Two layers of old shingle is twice the tear-off labor and twice the disposal. It's also the most common thing a phone quote gets wrong.

Paying for it

There are two ways to structure it: clear the balance inside a promotional window with no interest, or take a fixed monthly payment that never changes. Both start with a soft credit check, and we work with strong and weaker credit both. A roof is rarely a purchase anyone plans for, and the payment structure shouldn't be the reason a failing roof stays on the house. See roof financing options, or ask about insurance on the roof insurance claims page if a storm is what brought you here.

Credentials

Licensed, Insured, and Manufacturer Certified

TAMKO Diamond is the one that matters. Very few contractors in Virginia or Maryland hold it, and it's what lets us back a qualifying system with up to a 50-year material warranty and a 25-year workmanship warranty.

  • MHIC #142051

    Maryland Home Improvement Commission

  • VA Class A Contractor #2705084385

    Virginia DPOR

  • TAMKO Diamond Contractor

    TAMKO Building Products

  • GAF Certified Contractor

    GAF

  • Owens Corning Preferred Contractor

    Owens Corning

  • BBB Accredited, A+ Rating

    Better Business Bureau

Questions

Roof Replacement Questions, Answered

How much does a roof replacement cost in Northern Virginia?

The price comes down to five things: the number of squares of roof area, the pitch, how many stories the house is, the condition of the decking underneath, and how many layers of old shingle have to come off. Two houses on the same street can differ by thousands on decking and tear-off alone, which is why we won't quote a roof over the phone. Every estimate is free and on-site, and it comes back the same day with both packages priced so you can see exactly what you're choosing between.

How long does a roof replacement take?

Most roof replacements run 3 to 5 days from tear-off to final walkthrough, and one-day installs are available on qualifying homes. The install itself is often a single day on an average home; the rest of the window is material delivery, weather, and any approval your HOA or historic district needs first. You get the schedule before the crew arrives, not after.

Do I need a permit to replace my roof?

Usually not, and most roofing sites get this backwards. Virginia's statewide building code exempts replacement of an unlimited amount of roof covering wherever the design wind speed is 100 miles per hour or less, and Northern Virginia is 90, so a like-for-like re-roof needs no permit. Fairfax County lists roof shingle replacement as permit-exempt outright, and Montgomery County, Prince George's County, and Howard County all do the same in Maryland. A permit does come back if the job goes structural, if your decking has to be fire rated, which is common on townhouses, or if you're in a historic district. Alexandria's historic districts are the one place around here where a permit is genuinely required for most roofs. We tell you which of those applies to your house before we start.

Should I repair my roof or replace it?

If the damage is localized and the roof still has service life left, repair is the right call and we'll tell you so. Replacement makes sense when the shingles are at the end of their life, when there's damage across multiple slopes, or when you've already patched the same roof more than once. We inspect the attic and the decking before making that call, because what a roof looks like from the driveway isn't the whole story.

Will my homeowners insurance pay for a roof replacement?

It depends on why the roof failed. Insurance covers sudden damage from wind, hail, or a storm. It doesn't cover a roof that simply wore out. We document the damage for your carrier, handle partial approvals, and regularly overturn denied claims. If a claim isn't the right path, we'll say so, because a denied claim on your record doesn't help you.

What happens if you find rotten decking under my shingles?

We show you before we replace it. Decking condition is invisible until the old roof is off, which makes it the most common reason a final number moves off the estimate. We agree the per-sheet price for decking replacement up front, and you get photographs of anything we pull.

Why does attic ventilation matter on a new roof?

Because a roof with bad ventilation dies early. Trapped heat and moisture cook shingles from underneath, shorten the life of the roof, and can void the material warranty. Ventilation is part of the roof system, not an upsell. We inspect the attic and assess ventilation on every job, and we'll tell you if what's up there is undersized for the roof going on top of it.

Can you install a new roof over my existing shingles?

We don't do it as a default and we generally advise against it. A layover hides the decking, adds weight, traps heat, and shortens the life of the new shingles, and most manufacturers won't warranty the result. Tearing off costs more up front, and it's the only way to see and fix what's underneath.

What is the difference between felt paper and synthetic underlayment?

Felt is tar paper. It tears when a crew walks on it and it holds water once it gets wet, which is a problem on the one layer that is supposed to shed water if a shingle ever lifts. Synthetic underlayment is a woven sheet that does not tear underfoot and does not absorb. Both packages we install use synthetic across the entire deck.

Why does starter shingle matter?

Starter is a sealed strip along every eave and rake, which is exactly where wind gets its grip on a roof. It also does something most homeowners never hear about: on the Platinum package the starter is made by TAMKO to bond to the Titan XT shingle, and that single component is what takes the wind warranty from 130 mph to 160. A competitor quoting the same shingle with generic starter isn't selling the same roof and can't register the same warranty.

How do I know if my roof deck needs replacing?

Nobody knows for certain until the old roof comes off, and any contractor who tells you otherwise on the driveway is guessing. What we usually find is one of four things. Half-inch to five-eighths CDX plywood is what we want, and it's ready for a new system as-is. OSB is acceptable while it's dry. Three-eighths plywood and older plank decking typically need to be addressed before shingles go on, because nails don't hold reliably in either one.

Is a 160 mph wind warranty guaranteed?

It's a limited warranty with conditions, not a performance guarantee. TAMKO's WindGuard 160 mph coverage applies to the Titan XT shingle installed with TAMKO starter and TAMKO hip and ridge. The shingle on its own does not qualify. TAMKO also states plainly that its limited warranty does not cover hurricanes, whatever the product does in a storm, so nobody should be selling you one on that basis.

Why does the whole system have to be TAMKO?

It doesn't have to be, but the highest warranty tier requires it. TAMKO's DiamondShield program requires four TAMKO accessories: starter, underlayment, ice and water shield, and hip and ridge. Install a TAMKO shingle with generic components and the roof is not eligible for that coverage at any price. That is an eligibility rule TAMKO wrote, not an upsell we invented.

What does Class 3 impact resistance mean, and will it lower my insurance?

Class 3 is an impact rating from UL 2218 laboratory testing, and the Titan XT shingle on our Platinum package carries it. Whether it lowers your premium is a question for your agent. Some carriers discount impact-rated roofing and many do not, and it varies by state and by policy, so it is worth asking rather than assuming either way.

Ready for a Free Roof Inspection?

The inspection is free, it includes the attic, and it ends with both packages priced in writing the same day. No obligation, and no pressure to decide at the table.

Crews Monday to Saturday. Office phones Monday to Friday.