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  1. Home
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  3. ›Crownsville, MD
Serving Crownsville, MD 21032
Roofing Contractor

Roof Repair & Replacement in Crownsville, MD

Family-owned Maryland roofer since 2016, MHIC #05-146983, covering all of Crownsville (21032) and Anne Arundel County.

Serving 21032

Trustpilot verified reviews badge — Apper Construction Maryland roofing contractorGoogle reviews badge — 5-star rated5 ⭐⭐⭐⭐⭐· Google & Trustpilot reviews· MHIC #05-146983
Call 410-508-6141Free Crownsville Estimate →Get Free Estimate

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Crownsville · 21032 · Anne Arundel County · MHIC #05-146983 · 7 miles from Severn HQ

Architectural asphalt shingle roof replacement project on a Maryland home by Apper Construction MHIC #05-146983 in Anne Arundel County
Trustpilot verified reviews badge — Apper Construction Maryland roofing contractorGoogle reviews badge — 5-star rated

5 ⭐⭐⭐⭐⭐· Google & Trustpilot reviews

Free, written, line-item estimate — usually back within 24 hours. Call 410-508-6141.

Roof replacement, roof repair, window replacement, James Hardie siding, and gutters across Crownsville's wooded estate homes, mid-century single-families, Severn River neighborhoods, the Herald Harbor waterfront community, and the Generals Highway / Veterans Highway corridors. Installed by our own local crew. Crownsville homeowners short-listing roofing companies get a crew that knows wooded, waterfront roofs. Call 410-508-6141 today for a free, written, line-item estimate — usually back within 24 hours.

WHAT CROWNSVILLE NEIGHBORS SAY

What Maryland homeowners say

⭐⭐⭐⭐⭐ Excellent Service, Professionalism, and Quality Work! I had an excellent experience with Apper Construction! From the very beginning, Leandro was professional, friendly, and attentive. He took the time to answer all my questions, explain the process, and provide clear information about the work and pricing. I contacted them regarding the installation of a roof vent for my bathroom exhaust fan, and I couldn’t be happier with the experience. I also want to recognize the technician who performed the installation. He did an excellent job, worked professionally, and made sure everything was properly completed. I truly appreciate his attention to detail and the quality of his work. What stood out to me the most was the excellent communication, honesty, professionalism, and dedication to customer satisfaction from start to finish. Thank you to Leandro and the technician for making this such a positive experience. I highly recommend Apper Construction to anyone looking for reliable service, quality workmanship, and a team that truly cares about its customers. I would definitely hire them again!

google
Niurka Yazmin Garcia Montesino

Niurka Yazmin Garcia Montesino

November 15, 2026

Strongly recommend Apper construction for any roof and exterior needs. Noticed a leak on Sunday, they were out on Monday to assess and give a quote. Leandro and his team were impressively thorough and they did a great job. Very thorough cleanup too!

google
Eric Taft

Eric Taft

October 20, 2026

Very Happy with our new roof. Leo and his crew were great. We needed a lot done to replace and repair our roof and they gave us a very fair price. Highly recommend them.

google
Dominic Ferragamo

Dominic Ferragamo

October 18, 2026

Apper Construction exceeded my expectations! Their team was professional, punctual, and easy to work with throughout the entire process. The quality of their workmanship and the materials they used were top-notch. What really impressed me was their efficiency. They removed my old roof and completed the entire replacement in just one day. When the job was finished, they did an excellent cleanup and left my property spotless. If you're looking for a roofing company that delivers quality work, professionalism, and outstanding service, I highly recommend Apper Construction. Great experience from start to finish!

google
Kevin MaGee Sr.

Kevin MaGee Sr.

October 16, 2026

The company owner came out personally and did the inspection and guided me to what I need and even recommended that I wait a bit to replace the front porch roof, because it was still in good condition. However, I chose to have the entire roof and the porch replaced with this company because their workmanship is so fantastic and I went onto hire them to do two other property properties.

google
gia magliano

gia magliano

October 9, 2026

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MHIC Licensed Maryland Roofer

MHIC #05-146983 · $1M general liability

Free Written Estimate

Line-itemed, no surprises · Back in 24 hours

5⭐ Google & Trustpilot Reviews

Wooded-Lot & Estate-Home Specialist

21032 · Tree-damage claims · Local crew, never subbed

FREE

Free roof inspection for Crownsville homeowners — written estimate in 24 hours

Serving Herald Harbor, Sunrise Beach, Waterbury, Robinwood, Crownsville Road, Generals Highway, and Veterans Highway and every Crownsville neighborhood.

WHAT WE DO IN CROWNSVILLE

Crownsville Roof Replacement, Repair, Windows & Siding

Window Replacement Crownsville MD

Popular

Replacement windows for Crownsville homes — ENERGY STAR–rated with lifetime glass-breakage coverage. They pay you back on every BGE bill and they tighten up older farmhouse and mid-century framing along Crownsville Road, Herald Harbor, and the Severn River corridor. Free written quote — call 410-508-6141.

Windows in Crownsville, MD →→

Siding Contractor Crownsville MD

James Hardie fiber-cement and premium vinyl siding that holds up to Crownsville's prolonged-shade humidity and the moisture coming off the Severn River. Color-matched to your wooded estate lot. Free written estimate. Call 410-508-6141.

Siding in Crownsville, MD →→

Gutter Installation Crownsville MD

Seamless aluminum gutter installation and leaf-guard systems sized for Crownsville's heavy hardwood canopy — built to handle oak and maple debris without clogging, overflowing, or rotting your fascia. Free written quote. Call 410-508-6141.

Gutters in Crownsville, MD →→

Roof Replacement Crownsville MD

Full tear-off and GAF Timberline HDZ install with algae-resistant granules, full ice-and-water shield, and a 10-year written workmanship warranty. We replace Herald Harbor, Sunrise Beach, Waterbury, and Crownsville Road farmhouses and waterfront homes across 21032 — primarily wooded-lot estate homes and mid-century colonials. Free, written, line-item estimate within 24 hours. Call 410-508-6141.

Get a free roof replacement estimate →→

Roof Repair Crownsville MD

Roof leak repair, flashing fixes, branch-impact damage from Crownsville's heavy hardwood canopy, wind damage, hail damage, and storm-damage emergency tarping — same-day inspection for active leaks, same-week service most of the year. On older farmhouses we check for non-standard framing and low-slope sections while we're up there. Honest scope, written line-item. Call 410-508-6141.

Schedule a free repair quote →→

Door Installation Crownsville MD

Entry, storm, and patio doors for Crownsville homeowners in 21032 — pre-hung with proper flashing so they seal tight against Maryland weather from day one. Our family-owned crew installs in a day across Herald Harbor, Sunrise Beach, Waterbury, and Robinwood. Anne Arundel County permits handled. MHIC #05-146983 · Licensed. Free written estimate. Call 410-508-6141.

Quote doors →→

WHY APPER FOR CROWNSVILLE

Family-owned Maryland roofer · Crownsville wooded-lot specialist · Anne Arundel County permits handled

Crownsville is a different roofing geography than the rest of Anne Arundel County — a small unincorporated community along the Generals Highway and Veterans Highway corridors, wedged between Severna Park, Millersville, Arnold, and Annapolis. Homes are predominantly single-family on larger wooded lots: older estate homes, mid-century single-families, and some newer custom builds in Herald Harbor, Sunrise Beach, Waterbury, and Robinwood. The hardwood canopy sheds branches with every storm and shades roofs into moss and algae. Older farmhouses tucked back on wooded lots run non-standard framing, low-slope sections, and decade-plus deferred maintenance. We're 7 miles north in Severn, on call for same-day tarp and inspection, and we handle the storm-damage insurance documentation as part of the estimate. Family-owned since 2016. MHIC #05-146983. The spec that lasts on a Crownsville lot: GAF Timberline HDZ architectural shingles with algae-resistant granules, full ice-and-water shield, and ridge venting that meets current Anne Arundel County code across all of 21032. Call 410-508-6141 for a free, written, line-item estimate — back in your inbox within 24 hours.

Siding installation in Crownsville is half our call volume here — wooded estate lots are hard on wood and fiber-board siding, and we replace it with James Hardie fiber-cement that handles shade, moisture, and tree debris. For Herald Harbor and the Severn River waterfront, window replacement matters just as much: salt-air and wind-driven rain age seals faster than inland. Roof replacement cost in Crownsville typically runs $12,000–$26,000 given the larger footprints — exact number in writing, free.

Gutter installation in Crownsville usually means oversized 6-inch seamless gutters and guards — mature canopy fills standard gutters fast. Call 410-508-6141 and we'll price roof, siding, windows, or gutters in one free, line-item estimate.

10

years family-owned Maryland roofer · since 2016

24

hours — written-estimate turnaround

500

Anne Arundel County projects completed

Maryland MHIC licensed & insured

MHIC #05-146983 · $1M general liability · Verify at mhic.maryland.gov

Our own crew — we never subcontract.

Every roof installed by our own employees. No middlemen, no day-laborer crews.

Free written estimates

Detailed line-item pricing back in 24 hours

GAF materials, manufacturer warranty

Premium GAF shingles · the manufacturer's standard limited warranty.

FAQ

Crownsville roofing questions, answered straight.

Does Apper Construction service Crownsville, MD (21032)?

Yes — all of Crownsville, MD 21032, including Herald Harbor, Sunrise Beach, Waterbury, Robinwood, and the Crownsville Road, Generals Highway, and Veterans Highway corridors. We're a family-owned Maryland roofer since 2016, MHIC #05-146983, 7 miles north in Severn — same Anne Arundel County, same permitting process. We also cover the neighboring Severna Park, Millersville, Arnold, and Annapolis ZIPs. Call 410-508-6141 for a free, written estimate.

How fast can you get to my Crownsville home for a free estimate?

Call 410-508-6141 — we're 7 miles north in Severn, typically a crew within 15–20 minutes of any Crownsville driveway. For an active leak, tree-damage emergency, or storm damage anywhere across 21032, we usually inspect and tarp the same day you call. For a planned roof replacement, window replacement, or siding estimate, we email a written, line-item quote within 24 hours. Free, no obligation.

Do you offer a free roof inspection in Crownsville?

Yes — every Crownsville roof inspection is free and comes with no obligation. Call 410-508-6141 or use our contact form. We'll come to your home in 21032, climb on the roof, and email you a written, line-item estimate within 24 hours. If you don't need a new roof yet, we'll tell you that too — Crownsville homeowners get an honest second opinion before any insurance claim or contractor decision.

Do you fix roof leaks in Crownsville the same day?

Yes — for an active leak in Crownsville, call 410-508-6141 first and we'll get out the same day in most cases. We'll tarp the leak if weather is still active, then inspect to identify the source. Most Crownsville leaks trace back to branch-impact damage from the hardwood canopy, flashing failures, popped nails, or aged ridge venting — and on the older farmhouses along Crownsville Road and Generals Highway, non-standard rafter spans and low-slope sections can hide issues underneath. You get a written, line-item estimate before any work starts. No surprises.

A branch or storm damaged my Crownsville roof — can you handle the insurance claim?

Yes — this is a big part of what we do in Crownsville because the hardwood canopy puts a lot of branches on a lot of roofs. We document the damage with on-roof photos, prepare a written, line-itemed scope your insurance adjuster can match against the policy, and we'll meet the adjuster on-site if you want a second set of eyes. We'll tell you straight whether the damage is full-replacement territory or a clean repair, and as a family-owned Maryland roofer, we don't pad scope to push you toward a claim that doesn't fit. Call 410-508-6141.

How much does a new roof cost in Crownsville?

Wide range because Crownsville has every housing type. 1,400 sq ft ranches and smaller farmhouses: $12,000 to $16,000. Mid-size colonials along the Crownsville Road and Generals Highway corridors: $16,000 to $22,000. Larger Severn River waterfront and estate homes: $22,000 to $26,000. Smaller roof repair scope runs $500–$3,500 depending on what's needed. Hidden decking rot or non-standard framing on older farmhouses can add a small line item; we flag it during the free inspection so there are no surprises. Call 410-508-6141.

Do you offer window replacement and James Hardie siding in Crownsville?

Yes — window replacement and James Hardie fiber-cement siding are both core services in Crownsville. Replacement windows are ENERGY STAR–rated with lifetime glass-breakage coverage; James Hardie siding holds up to the prolonged-shade humidity common on wooded Crownsville lots and to moisture coming off the Severn River. Both come in the same free written estimate as your roof if you want a one-call quote on the full exterior. Call 410-508-6141.

Are you licensed and insured in Maryland?

Yes — MHIC license #05-146983 and $1M general liability insurance. We're a family-owned Maryland roofer since 2016. You can verify any Maryland contractor at mhic.maryland.gov before signing anything. Call 410-508-6141 for a free written estimate from a licensed, family-owned Crownsville roofer.

Looking for roofers near you in Crownsville?

Based in Severn, we're minutes from Crownsville — a local Anne Arundel crew. Our own local crew covers Crownsville (21032), including the wooded estate and waterfront homes. Call 410-508-6141 for a free written estimate.

Crownsville roof under hardwood canopy? Call 410-508-6141.

If your shingles are losing granules to moss and algae, your gutters are clogged with oak debris, or a branch took out your flashing in the last storm — call 410-508-6141 for a free, written, line-item estimate, back in your inbox within 24 hours. Anne Arundel County permits handled. Tree-damage insurance documentation included. Family-owned Maryland roofer since 2016. MHIC #05-146983. 7 miles north in Severn.

Get My Free Crownsville EstimateCall (410) 508-6141

Recent work in Crownsville

Before — Pasadena, MD Siding Replacement: CertainTeed Monogram Dutchlap Transformation in Pasadena, MDBefore
Siding

Pasadena, MD Siding Replacement: CertainTeed Monogram Dutchlap Transformation

Siding · PasadenaCompleted Jun 2026
View Details →
Roof replacement and exterior work on a home in Elkridge, MD by Apper ConstructionBefore
Roofing

Damaged Soffit Repair with Detail-Focused Carpentry

RoofingCompleted Apr 2026
View Details →
Architectural asphalt shingle roof replacement on a Catonsville, MD 21228 home in Baltimore County — Apper Construction, MHIC #05-146983Before
Roofing

Complex Multi-Pitch Roof Replacement in Anne Arundel County

RoofingCompleted Jan 2026
View Details →
Failed roof flashing at a penetration — the true leak source Apper Construction found during an honest attic inspection on a Maryland home, after other contractors misdiagnosed it (MHIC #05-146983).Before
Roofing

Emergency Roof Leak Repair After a Bad Diagnosis

RoofingCompleted Oct 2025
View Details →
Roof replacement and exterior work on a home in Elkridge, MD by Apper ConstructionBefore
Roofing

Shed Roof Reshingle & Under-Deck Leak Repair

RoofingCompleted Apr 2025
View Details →
Asphalt shingle roof replacement on a Columbia, Maryland home in Howard County by Apper Construction MHIC #05-146983Before
Siding

Wind-Damage Siding Replacement Within Insurance Estimate

SidingCompleted Mar 2025
View Details →

Most Crownsville roof replacements run $12K–$26K — wide range because Crownsville spans 1,400 sq ft ranches and older farmhouses on wooded lots ($12K–$16K), mid-size colonials along the Crownsville Road and Generals Highway corridors ($16K–$22K), and larger Severn River estate homes ($22K–$26K). Smaller roof repairs run $500–$3,500. You get a written, line-itemed number before anything is scheduled. Call 410-508-6141 — we usually have the estimate back in your inbox within 24 hours.

Service Area

Serving Crownsville & nearby.

Severna ParkMillersvilleAnnapolisArnoldGambrills

How it works

Three steps. No surprises. Just call 410-508-6141.

Step 01

Free roof inspection

Call 410-508-6141 or book online. We come to your Crownsville home (21032), climb on the roof, and email a written, line-item estimate within 24 hours. On older farmhouses and estate homes we also flag non-standard framing, low-slope sections, branch-impact damage, and deferred-maintenance issues — at no charge, no obligation.

Step 02

Pick your materials

See real GAF Timberline HDZ architectural shingle samples with algae-resistant granules, James Hardie fiber-cement siding profiles, and ENERGY STAR window options on-site. No high-pressure sales — just the line-item number.

Step 03

Installed in a day

Most Crownsville roofs are done in 1–2 days by our own local crew. Anne Arundel County permits handled. Careful equipment staging on long wooded driveways. Yard left cleaner than we found it — guaranteed in writing.

Free Crownsville Estimate410-508-6141
Apper Construction LLC logo

Family-owned Maryland contractor since 2016 — roofing, siding, windows, gutters, and doors across Anne Arundel & Howard County. MHIC #05-146983 · 5★★★★★ Google & Trustpilot.

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