Professional Door Replacement on Maryland's Eastern Shore
Updated March 2026
Precision Exteriors is a ProVia certified door installer serving Maryland's Eastern Shore from offices in Cambridge and Salisbury. We install entry doors ($1,500–$5,000), patio and sliding doors ($2,000–$6,000), and storm doors ($400–$1,200). New doors enhance your home's security with multi-point locking systems, improve energy efficiency comparable to window replacement, and deliver one of the highest ROI improvements — 75–100% cost recovery at resale.
Most door installations are completed in a single day. We handle everything from removal through trim and cleanup. 0% financing available for up to 24 months with a 10% senior, veteran, and military discount.
When to Replace Your Doors
Doors deteriorate gradually, and homeowners often adapt to declining performance without realizing how much security, energy, and comfort they've lost. Replace your doors when you feel drafts even when the door is closed, when the door is difficult to open or close (warping or frame shifting), when you see visible damage — rot, cracks, rust, or peeling finish, when there's condensation or fogging in glass inserts, when daylight is visible around the closed door edges, or when the locks and hardware are outdated or failing.
Old doors with single-point locks and hollow cores compromise your home's security. Modern fiberglass and steel doors with multi-point locking systems and reinforced frames provide dramatically better protection.
Door Types We Install
Entry Doors — $1,500–$5,000
Your front door is your home's first impression and primary security barrier. We install fiberglass (most popular — won't warp, rot, or corrode), steel (strongest security, most affordable), and wood (traditional beauty, highest maintenance). Fiberglass entry doors from ProVia can be stained to look identical to real wood without any of the maintenance demands.
Options include sidelights, transoms, decorative glass inserts (with privacy and energy-efficient options), multi-point locking systems, and smart lock compatibility.
Patio & Sliding Doors — $2,000–$6,000
Sliding patio doors ($2,000–$4,500) provide wide openings without the swing clearance. French patio doors ($2,500–$6,000) deliver classic elegance with double-door operation. Both styles available with Low-E glass, multi-point locks, and screens. Popular for decks and outdoor living areas — pairs well with our deck installation services.
Storm Doors — $400–$1,200
Add a layer of protection and ventilation to any entry door. Full-view, half-screen, and retractable screen options. Storm doors extend the life of your primary entry door and provide additional insulation and security.
Explore all styles in our door types guide.
Materials for Eastern Shore Coastal Conditions
Fiberglass (Recommended)
Won't warp, rot, or corrode in salt air. Best insulation value (R-5 to R-10+). Can be stained or painted. Lowest maintenance. ProVia's fiberglass doors are our most-installed product.
$1,800–$4,000 (entry)
Steel
Strongest security. Most affordable. Can rust in coastal conditions without proper factory coating. Multi-point lock compatible. Good insulation with foam core.
$1,500–$3,000 (entry)
Wood
Beautiful natural material. Highest maintenance in humid Eastern Shore climate — requires regular refinishing. Best for historic properties where period authenticity is paramount.
$2,500–$5,000+ (entry)
Security Features
Modern doors dramatically improve home security with multi-point locking systems (3–5 lock points vs. single-point on old doors), reinforced strike plates and deadbolt compatibility, impact-resistant glass options, solid core construction, and tamper-resistant hinges.
Energy Efficiency
Energy Star rated doors with polyurethane foam core insulation (R-values 5–10+), comprehensive weatherstripping, Low-E glass in door lites, and thermal break technology reduce heat transfer significantly. Our tracking shows average 15% energy cost reduction after replacing old doors.
Our Installation Process
We start with a free in-home consultation — measuring your openings, discussing style and security priorities, reviewing material samples, and providing a detailed written estimate. Once you approve, we order your custom door (typically 3–5 weeks lead time).
On installation day, we remove the old door, assess the frame and surrounding structure for any repairs needed, install the new door with proper shimming and leveling, install all hardware and locking systems, apply comprehensive weathersealing, install interior and exterior trim, and clean up completely. Most standard door replacements take 2–4 hours per door.
Pair your door replacement with window replacement for a complete home envelope upgrade and bundled savings.
Door Replacement Costs
Entry Doors
$1,500–$5,000
Fiberglass, steel, or wood
Patio / Sliding Doors
$2,000–$6,000
Sliding or French style
Storm Doors
$400–$1,200
Full-view or half-screen
- 75–100% cost recovery at resale (one of the best ROI improvements)
- 15% average energy cost reduction
- Homes sell 12% faster with new doors
- 0% financing for up to 24 months | 10% senior/veteran/military discount
Door Replacement FAQ — Eastern Shore Maryland
Ready for New Doors?
Transform your home's entrance with professional door replacement. Free estimates. ProVia certified installation.