Mechanicsville, MD  ·  Serving Southern Maryland
MHIC #151744  ·  GAF Certified  ·  ★ 5.0
Calvert County, MD · GAF Certified · MHIC #151744

Roofing Contractor in Calvert County, MD

From Dunkirk to Lusby, Calvert County homeowners call One Vision Roofing when they want a roof done properly and a straight answer about what it needs. We are a family-owned, GAF Certified roofer licensed under MHIC #151744, based just across the Patuxent in Mechanicsville. Your inspection and written estimate cost nothing.

5.0 from 182 Google reviews

Free Calvert County roof estimate

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  • ★★★★★5.0 · 182 Google reviews
  • GAFGAF Certified
  • MHIC#151744, licensed and insured
  • 24/7Emergency storm response
  • FamilyOwned and Military Trusted
Why Calvert County hires us

Built for a county with water on both sides.

01

Roof systems that stand up to the Bay

Calvert County sits between the Chesapeake Bay and the Patuxent River, with about 24 miles of Calvert Cliffs along the Bay shore. We answer that exposure with complete GAF roof systems: proper ventilation, correct flashing and ice-and-water protection in the valleys.

02

Ready when the big storms return

Irene in 2011 caused major damage or destruction to about 100 Calvert homes and cut power to around 45,000. When a storm like that hits, our 24-hour emergency storm response gets a tarp on, and we help you work through the insurance claim.

03

Straight answers after hail

In May 2022, 3-inch hail near Chesapeake Beach punctured siding and windows, and hail over 2 inches fell near Huntingtown. We inspect, photograph what we find and tell you honestly whether it calls for a repair or a new roof.

What we do across Calvert County

One family-owned crew and one standard of work, from North Beach down to Solomons.

Roof framing and decking exposed during a roofing project
01

Roof Replacement in Calvert County

About seven in ten Calvert County homes were built before 2000, so plenty of roofs are due. Our roof replacement in Calvert County starts by checking the decking, since new sheathing needs a county permit, then delivers a complete GAF system from our own crew and an itemized written price.

Plan my roof replacement
Weathered roof edge and fascia on a home with vinyl siding
02

Roof Repair in Calvert County

Salt air, humidity and Bay wind wear down edges, fascia, flashing and fasteners. Roof repair in Calvert County from One Vision targets the actual failure point, fixes it properly and shows you before and after photos. When a repair is enough, that is what we recommend.

Request a roof repair
Storm debris and damaged shingles around a roof vent
03

Storm Damage Repair in Calvert County

Calvert takes storms from the water side, from tropical systems to spring hail. Storm damage repair in Calvert County begins with a phone that gets answered, a tarp and dated photos of every slope, and we stay with you through the adjuster's visit.

Call for storm help
One Vision Roofing team member on a phone call outside a home
04

Roof Inspection in Calvert County

Not sure whether hail or wind left a mark? A free roof inspection in Calvert County covers shingles, flashing, decking and attic, and the person who inspects your roof is the one who writes your quote. No sales pitch, just photos and facts.

Get a free roof check
Reviews from our customers

Why Southern Maryland keeps calling us back.

★★★★★
“Explained everything throughout the claims process and his team delivered and installed the roof in a very timely manner.”
Adam T., Google review
★★★★★
“Very responsive, always on time, and professional. Walked us through the whole process.”
S N., Google review
★★★★★
“Highly recommend Tony and his team for any of your home and roofing needs. They were very responsive and professional.”
George M., Google review

Every quote above comes from a Google review. Southern Maryland homeowners rate us 5.0 across 182 of them.

Before you start a roof in Calvert County

Calvert County Roof Types and Ages

Calvert County has the oldest median housing of the three Southern Maryland counties we serve, which is why so many roofs here deserve an honest assessment now.

  • 1990Median year built across Calvert County
  • 41%Of county homes built from 1980 to 1999
  • 32%Of county homes built before 1980
  • 10%Of county homes built in 2010 or later

More than 80 percent of American homes wear asphalt shingles, which last about 20 years as three-tab and 30 as architectural, while metal runs 40 to 80. With a 1990 median build year and Bay-side weather speeding things up, many Calvert County roofs are on borrowed time. A free inspection tells you where yours stands, and we will not push a replacement you do not need.

Sources: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates; InterNACHI life expectancy chart; Asphalt Roofing Manufacturers Association.

Roofing Permits in Calvert County

  • What the county says

    Calvert County's roof permit page says roof construction or replacement of sheathing requires a building permit, and that a building permit is not required in the Critical Area if the work is solely replacement of shingles. Roof construction in the Critical Area also needs a Critical Area Worksheet.

  • Town centers and historic districts

    Properties in a county town center need architectural review before a permit is issued, and a designated county historic district needs a Historic Area Work Permit.

  • The beach towns and HOAs

    In Chesapeake Beach or North Beach, a Beach Application Approval goes with the county permit package. Homes with a property owners or homeowners association may also need its approval.

We walk you through Calvert County's permit, town center, historic district and Critical Area rules at the inspection, so you know what your job needs before it starts.

How we work

Simple, honest roofing from first call to cleanup.

  1. 01

    Reach our team

    Call or use the form, and we follow up quickly to set a time that suits you.

  2. 02

    One inspector, start to finish

    The person who climbs your roof also writes your quote and runs the crew.

  3. 03

    Itemized, pressure-free quote

    Free and in writing, with photos, and a repair when a repair will carry you.

  4. 04

    Installed and swept clean

    Our own crew does the work, then sweeps the yard for stray nails.

Questions

Calvert County homeowners ask us.

Why should I choose One Vision Roofing in Calvert County?

You get a family-owned, GAF Certified roofer licensed under MHIC #151744 and rated 5.0 from 182 Google reviews, with a crew that works for us, never subcontractors. You also deal with one person from the inspection to the final cleanup.

Do you come over the bridge to Calvert County?

Yes. We are based in Mechanicsville, just across the Patuxent, and cover the whole county, from Dunkirk and Chesapeake Beach down to Lusby and Solomons.

Do I need a permit to reroof in Calvert County?

Roof construction or sheathing replacement needs a building permit, while shingle-only replacement in the Critical Area does not. We tell you which applies at the inspection, and Inspections and Permits in Prince Frederick can confirm.

Can hail really damage a roof here?

It can. In May 2022, hail over 2 inches fell near Huntingtown and 3-inch hail near Chesapeake Beach. We photograph any bruised or cracked shingles so you and your insurer can see them.

Who do I call when a storm hits Calvert County?

Call One Vision at (301) 909-3383. Our 24-hour emergency storm response covers the roof first, then we help with the insurance claim.

Neighboring counties we serve

Free estimate

Put a trusted crew on your Calvert roof.

Southern Maryland homeowners rate us 5.0 on Google for honest advice and clean job sites. Book your free Calvert County inspection and get a written estimate with no obligation.
  • Family owned, GAF Certified
  • Our own crew, never subcontractors
  • Free written estimate
One Vision Roofing team member beside the company's branded trailer
Rather talk now?(301) 909-338324-hour emergency storm response