Roofing & Exterior Contractor in Cambridge, MD
Updated March 2026
Owens Corning Platinum Preferred · BBB A+ · Directorii-Listed Contractor
Precision Exteriors is headquartered right here in Cambridge at 118 Riverside Dr. Owens Corning Platinum Protection available on qualifying full-system roofs, and as a Directorii-listed contractor we can help you add independent third-party coverage.
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Why Cambridge Homeowners Choose Precision Exteriors
Precision Exteriors is an Owens Corning Platinum Preferred Contractor headquartered in Cambridge, Maryland. Our office at 118 Riverside Dr is less than a short drive from every neighborhood in the city — from the historic homes along High Street and Race Street to the waterfront properties along the Choptank River, from the established neighborhoods near Dorchester General Hospital to newer development on Cambridge's outskirts.
We know Dorchester County's building codes, permit process, and inspection requirements. When a storm rolls up the Chesapeake Bay and into the Choptank River, we're already here.
118 Riverside Dr
Our Cambridge Headquarters
< 10 min
Response to any Cambridge address
Hundreds
Projects completed in Cambridge
Precision Exteriors — Cambridge Office
118 Riverside DrCambridge, MD 21613
Phone: (443) 675-6485
Email: office@precision-exteriors.com
Hours: Monday to Saturday, 8:00 AM to 7:30 PM
MHIC #166640 · DE #2021867854 · PA #189209
Located along Riverside Drive near the Choptank River bridge. Serving all of Cambridge and Dorchester County.
Get DirectionsComplete Exterior Services for Cambridge Homeowners
Roofing in Cambridge
Complete roof replacement and emergency roof repair, handled from our Cambridge office. Cambridge homes along the Choptank River face accelerated shingle wear from salt air and humidity — we recommend Owens Corning Duration shingles with SureNail (130-mph limited wind warranty) and StreakGuard algae resistance for most Cambridge homes. Waterfront properties benefit from standing seam metal roofing (tested wind-uplift ratings). Owens Corning Platinum Protection available on qualifying full-system roofs: up to 50-year material coverage and Owens Corning–backed workmanship, non-prorated for the first 25 years.
Siding in Cambridge
Vinyl, James Hardie fiber cement, LP SmartSide, and natural cedar siding for Cambridge homes. The Choptank River humidity makes material selection critical. For Cambridge's historic district homes, we offer cedar and fiber cement options that maintain period-appropriate aesthetics.
Windows & Doors in Cambridge
Energy-efficient ProVia, Andersen, and Pella replacement windows for Cambridge homes. How much you save depends on what you have now — single-pane wood is a big step up, newer vinyl is a smaller one. Vinyl frames recommended for Cambridge's humid, salt-influenced air — they resist corrosion and never need painting. ProVia certified entry door and patio door installation. Window replacement from $400 to $1,200 per window installed.
Gutters in Cambridge
Seamless aluminum gutters custom fabricated on-site at your Cambridge property.
Decking & Fencing in Cambridge
Trex and TimberTech composite decks (Trex: 25-year residential limited fade and stain warranty) and vinyl privacy fences for Cambridge homeowners. Composite decking resists the Choptank River humidity.
Ask what wind rating your shingle actually carries
Same shingle, different measuring stick. An mph number on its own tells you very little unless you know which standard and which scale it came from.
If another bid hands you an mph number with no source, ask where it came from. It is a quick way to tell a careful contractor from a careless one.
Cambridge Neighborhoods We Serve
We serve every neighborhood and community in Cambridge and surrounding Dorchester County.
Cambridge City
- • Historic Downtown (High Street, Race Street, Poplar Street)
- • Choptank Riverfront properties
- • Pine Street / Glasgow Street area
- • Cambridge Waterfront (Long Wharf, Sailwinds Park area)
- • Hospital area (UM Shore Medical Center at Dorchester)
- • Route 50 corridor
- • West End / Crusader Road area
- • Cambridge South / Sunburst Highway area
Greater Cambridge / Dorchester County
- • Church Creek — 10 min (Harriet Tubman NHP area)
- • Secretary — 20 min (Nanticoke River)
- • East New Market — 10 min (Historic district)
- • Hurlock — 15 min
- • Vienna — 25 min (Nanticoke River)
- • Woolford — 15 min (Blackwater area)
- • Taylors Island — 25 min (Bay exposure)
- • Dorchester County — Full coverage
We also serve Easton (20 min), St. Michaels (30 min), Oxford (25 min), Trappe (25 min), Tilghman Island (40 min), and all of Talbot County from our Cambridge office.
What Makes Roofing Different in Cambridge, MD?
Cambridge sits at the confluence of the Choptank River and the Chesapeake Bay. Understanding these local conditions is why hiring a Cambridge-based contractor matters.
Choptank River Humidity
Cambridge's proximity to the Choptank River keeps summers humid, creating conditions for Gloeocapsa magma algae — the organism that causes black streaks on roofs. Owens Corning Duration shingles with StreakGuard copper granules prevent this for the life of the shingle.
Salt Air Exposure
Prevailing winds carry Chesapeake Bay salt air upriver to Cambridge, accelerating corrosion of metal flashing, fasteners, and vents. We use upgraded fasteners and flashing materials on all Cambridge installations.
Coastal Storm Exposure
Nor'easters funnel up the Chesapeake Bay and into the Choptank River corridor, delivering sustained high winds directly into Cambridge. Summer thunderstorms intensify over the warm Bay waters before reaching shore.
Historic Home Considerations
Cambridge's historic district and older neighborhoods contain homes built from the early 1800s through the mid-1900s. These homes often have steep pitches, complex rooflines, and aging structural systems. We assess decking and framing condition before every Cambridge replacement and recommend period-appropriate materials (cedar shake, architectural shingles in traditional colors) for homes in the historic areas.
MHIC #166640 · Licensed MD, DE & PA4.9 out of 5 on GuildQuality, from verified customers
Independently collected and published by GuildQuality.
Independent third-party protection, if you want it
Precision Exteriors is a Directorii-listed contractor. Register your project with Directorii before you sign and your deposit is protected up to $30,000 against contractor fraud or bankruptcy — with an optional upgrade to a $250,000 guarantee covering workmanship, building-code compliance and material defects. We'll walk you through setting it up.
How the Directorii guarantee worksPermits in Dorchester County
Reroofing requires a permit in Dorchester County — its building code specifically excludes roof replacement from the "ordinary repairs" that do not need one. Genuine minor repair may fall under ordinary repairs. We pull the permit as part of the job.
Frequently Asked Questions — Cambridge, MD
Serving All of Dorchester County & Beyond
Church Creek
10 min from Cambridge
Secretary
20 min from Cambridge
East New Market
10 min from Cambridge
Hurlock
15 min from Cambridge
Vienna
25 min from Cambridge
Woolford
15 min from Cambridge
Taylors Island
25 min from Cambridge
Easton
20 min from Cambridge
St. Michaels
30 min from Cambridge
Oxford
25 min from Cambridge
Trappe
25 min from Cambridge
Dorchester County
Talbot County
Repair & emergency services in Cambridge
What our customers say
“From our initial consultation through the completion of our roof replacement, our experience with Precision Exteriors was nothing short of exceptional! … They came out to our property twice to conduct thorough inspections, bringing additional team members to evaluate the existing conditions, diagnose potential issues, and determine the best approach for our roof replacement. … The installation crew was equally impressive! They were professional, efficient, and meticulous in their workmanship.”
“Absolutely went above and beyond in every step of having my roof and gutters replaced. Could not recommend more. Thank you Grant and the rest of the crew that made it so easy.”
“The new roof was completed in a timely professional manner for a great price. I am completely satisfied, I would recommend this company without hesitation.”
Ready to Talk to a Cambridge Exterior Contractor?
Visit us at 118 Riverside Dr, Cambridge, MD 21613
Emergency service for all Cambridge addresses.