Quick answer: Maryland deck contractors vary by service area, project type, material expertise and whether they focus on new construction, resurfacing or repair. This guide compares ten existing Maryland companies, then explains how to verify an MHIC license, permit responsibility, structural scope, warranties and quote details before choosing a builder.
Reviewed and substantially updated September 11, 2026. We kept the ten companies already listed on this page, checked current public information and rewrote the guide for direct comparison. Inclusion is not a certification, endorsement or warranty. Businesses may advertise with Maryland Recommendations, but payment does not purchase editorial order or a positive recommendation.
Compare the 10 Maryland deck contractors
| Company | Primary Maryland area | Project focus | Phone |
|---|---|---|---|
| Capitol Improvements | Bowie and Gaithersburg | New decks, patios and broader exterior work | 301-769-6991 |
| Maryland Deck Works | Severn / central Maryland | Decks, porches, enclosures, patios and DIY packages | 410-796-7033 |
| Serrano Master Deck | Gaithersburg | Online service details currently limited | 301-835-8145 |
| TrueDecks | Gaithersburg / Montgomery region | New decks, restoration, patios and fencing | 240-404-0207 |
| Deck Armor | Gaithersburg and Owings Mills | Construction, resurfacing, restoration and repair | 240-248-3488 |
| The Deck & Fence Company | Millersville; multi-county service | Decks, fences and patios | 877-553-3623 |
| Creative Deck & Vinyl Products | White Marsh / Baltimore region | Design, materials, installation and showroom | 410-335-4095 |
| Fence & Deck Connection | Millersville and Annapolis | Decks, fences, porches and materials | 410-757-5511 |
| We Restore Decks | Annapolis / Anne Arundel area | Repair, resurfacing, replacement and outdoor living | 410-263-6270 |
| Deck Soldier | Eldersburg / central Maryland | New decks, restoration, repairs and maintenance | 443-231-3259 |
Services and contact information were checked against public company websites on September 11, 2026. Confirm current coverage, licensing, permit responsibility, pricing and availability before hiring.
How this shortlist was organized
This is a regional starting point, not a claim that one contractor is objectively best for every property. We reviewed each company’s official website, Maryland location or stated service area, and whether it emphasizes new decks, restoration, repairs, porches, patios, fencing or material supply. We retained the page’s existing order for continuity and flag important limits when a company’s online information is sparse or its service area excludes a location.
Before requesting a proposal, decide whether you need structural repair, board replacement, full resurfacing or a new build. Those scopes require different expertise and cannot be compared on price alone. For home-improvement work, verify the contracting entity in the Maryland Home Improvement Commission license search.
10 deck contractors in Maryland
1. Capitol Improvements
Capitol Improvements offers decks and patios as part of a broader exterior-remodeling business. Its official site shows treated lumber, composite options, railings, lighting, under-deck systems and patio work, with Maryland offices in Bowie and Gaithersburg. This can be useful when a deck overlaps with doors, siding, roofing or other exterior work. Ask for an itemized scope and confirm which branch, crew and warranty documents apply to your project.
Contact: Gaithersburg, MD | 301-769-6991
Useful for: New decks and patios, especially when paired with other exterior improvements.
Useful for: New decks and patios, especially when paired with other exterior improvements.
2. Maryland Deck Works
Maryland Deck Works focuses on outdoor-living projects in central Maryland. Its official website lists custom wood and composite decks, screened or glass enclosures, brick patios, hardscaping and do-it-yourself deck packages. The stated service area includes Annapolis, Baltimore County, Clarksville, Columbia, Ellicott City, Glen Burnie, Pasadena and Severna Park. It is worth comparing when a deck may expand into a porch, enclosure or patio.
Contact: Severn / Pasadena area | 410-796-7033
Useful for: New decks, enclosures, patios, hardscaping and DIY packages.
Useful for: New decks, enclosures, patios, hardscaping and DIY packages.
3. Serrano Master Deck, LLC
Serrano Master Deck remains on this page because the company was part of the existing ten-company list. However, its official website currently shows a minimal “Coming Soon” page and does not provide enough current detail to compare materials, service area, permitting or warranties. Treat the listing as a lead to verify, not a complete profile. Confirm that the business is active, properly licensed and available before sharing project details or relying on the phone number.
Contact: Gaithersburg, MD | 301-835-8145
Useful for: A comparison quote only after independently confirming current operations and scope.
Useful for: A comparison quote only after independently confirming current operations and scope.
4. TrueDecks
TrueDecks serves Maryland and nearby Virginia markets from Gaithersburg. Its official site lists custom wood and composite decks, porches, deck restoration and repair, patios, pavers, fencing, low-pressure cleaning, staining and maintenance. It is particularly relevant when the first decision is whether to repair or restore an existing deck instead of replacing it. Ask the estimator to identify any structural work separately from surface cleaning, coating or re-decking.
Contact: 100 W Diamond Avenue, Gaithersburg, MD 20877 | 240-404-0207
Useful for: New builds plus repair, restoration and ongoing care.
Useful for: New builds plus repair, restoration and ongoing care.
5. Deck Armor, LLC
Deck Armor lists deck construction, resurfacing, restoration and repair, with Maryland locations in Gaithersburg and Owings Mills. Its service mix makes it a useful comparison for homeowners deciding between keeping the existing structure and rebuilding. Request a written assessment of framing, footings, ledger, stairs and railings before assuming a cosmetic resurfacing package is sufficient. Also confirm the current product system, preparation steps, coverage and exclusions for any finish warranty.
Contact: Gaithersburg / Owings Mills | 240-248-3488
Useful for: Construction, re-decking, repair, restoration and finishing.
Useful for: Construction, re-decking, repair, restoration and finishing.
6. The Deck & Fence Company, LLC
The Deck & Fence Company is based in Millersville and lists deck, fence and patio work across many Maryland counties. It may fit homeowners who want one contractor to coordinate several backyard elements or a combined deck-and-patio plan. The current page previously contained unrelated window-and-glass copy; that error has been removed. Confirm that your county and municipality are covered, who obtains the permit, and whether drainage, grading or retaining work is included.
Contact: 408 Headquarters Drive, Suite 1, Millersville, MD 21108 | 877-553-3623
Useful for: Deck, fence and patio combinations across a broad service area.
Useful for: Deck, fence and patio combinations across a broad service area.
7. Creative Deck & Vinyl Products
Creative Deck & Vinyl Products combines design, product supply and installation from a White Marsh showroom and warehouse. Its official website lists composite and PVC decking, railings, fencing, patios, pergolas, sunrooms and under-deck systems, with service centered on the Baltimore and Harford region. The showroom can help homeowners compare colors and railing systems in person. Ask whether a quote is for materials only, professional installation or both.
Contact: 11101 Pulaski Highway, White Marsh, MD 21162 | 410-335-4095
Useful for: Product comparison, showroom selection, supply and full installation.
Useful for: Product comparison, showroom selection, supply and full installation.
8. Fence & Deck Connection, Inc.
Fence & Deck Connection has Maryland locations in Millersville and Annapolis and provides deck design and installation, fencing, screened porches and material sales. Its site describes wood, composite and PVC options and a process that includes design, permitting and construction. A current service-area notice says it does not serve Baltimore City, so city residents should confirm eligibility before scheduling. Ask which location manages your project and request the written structural and product warranty terms.
Contact: 1544 Whitehall Road, Annapolis, MD 21409 | 410-757-5511
Useful for: Decks, fences, porches and outdoor-living packages; verify ZIP-code coverage.
Useful for: Decks, fences, porches and outdoor-living packages; verify ZIP-code coverage.
9. We Restore Decks
We Restore Decks is an Annapolis-area specialist whose current site covers repairs, resurfacing, board replacement, new decks, patios, sunrooms, screen rooms and dock work. Its published service area is concentrated in Anne Arundel County communities such as Annapolis, Arnold, Bowie, Crofton, Edgewater, Gambrills, Odenton and Severna Park. This focused footprint makes it relevant for existing-deck problems near Annapolis, but homeowners elsewhere should verify coverage before requesting an estimate.
Contact: 804 College Parkway, Suite A, Annapolis, MD 21409 | 410-263-6270
Useful for: Repair, resurfacing, replacement and outdoor-living projects near Annapolis.
Useful for: Repair, resurfacing, replacement and outdoor-living projects near Annapolis.
10. Deck Soldier
Deck Soldier serves Eldersburg, Sykesville, Frederick and surrounding central-Maryland areas. Its official site lists custom deck and porch construction, restoration, refinishing, structural and surface repairs, board replacement, wood fencing, safety evaluations and maintenance plans. It is a useful comparison when an aging deck may need either targeted repair or a more extensive transformation. Confirm which inspections are included and whether any safety evaluation is visual only or supported by an engineer when structural design is involved.
Contact: Eldersburg, MD | 443-231-3259
Useful for: New decks, repairs, restoration and maintenance in central Maryland.
Useful for: New decks, repairs, restoration and maintenance in central Maryland.
What to compare in a Maryland deck proposal
1. Legal contractor and MHIC license. The name on the proposal should match the business you verify through the state license search.
2. Permit responsibility. Maryland’s MHIC says the prime contractor must obtain required building permits or ensure they have been obtained. Local rules vary, so identify the county or municipality, permit applicant, inspections and fees in writing.
3. Structural scope. A quote should say what happens to footings, posts, beams, joists, ledger connections, flashing, stairs, guards and railings, not only the visible deck boards.
4. Materials and installation details. Compare exact board and railing product lines, framing lumber, joist spacing, fasteners, hidden-fastener systems, fascia, ventilation and drainage.
5. Warranty split. Separate manufacturer coverage from the contractor’s labor or structural warranty, and ask whether coverage transfers to a future owner.
2. Permit responsibility. Maryland’s MHIC says the prime contractor must obtain required building permits or ensure they have been obtained. Local rules vary, so identify the county or municipality, permit applicant, inspections and fees in writing.
3. Structural scope. A quote should say what happens to footings, posts, beams, joists, ledger connections, flashing, stairs, guards and railings, not only the visible deck boards.
4. Materials and installation details. Compare exact board and railing product lines, framing lumber, joist spacing, fasteners, hidden-fastener systems, fascia, ventilation and drainage.
5. Warranty split. Separate manufacturer coverage from the contractor’s labor or structural warranty, and ask whether coverage transfers to a future owner.
Maryland requires home-improvement contracts to be written and to identify the contractor, materials and scope. Review the official MHIC contract requirements and permit guidance. For an example of how detailed local requirements can be, Montgomery County publishes a residential deck permit process; use the authority for your own property rather than assuming county rules are identical statewide.
Related Maryland home-improvement guides
Compare broader contractors in Maryland, review door and window companies, or browse the complete Top 10 directory.
Frequently asked questions
Do I need a permit for a deck in Maryland?
Permit and inspection rules are administered locally and can vary by county or municipality. New decks commonly require building permits, and projects involving lighting, hot tubs, roofs, wells, septic systems or zoning constraints may require additional review. The prime contractor is responsible for obtaining required permits or ensuring they are obtained under MHIC rules.
Should I repair, resurface or replace my deck?
Repair addresses specific damaged components. Resurfacing usually keeps a sound structure while replacing visible decking and railing components. Replacement is appropriate when the layout changes or the supporting structure is not suitable to retain. Ask for a written structural assessment before comparing cosmetic options.
What should be included in a deck estimate?
A useful estimate identifies dimensions, plans, footings, framing, ledger and flashing, decking and railing product lines, stairs, lighting or electrical work, permits, demolition, disposal, site protection, cleanup, schedule, payment milestones and separate product and labor warranties.
How many deck contractors should I compare?
Compare several contractors using the same basic scope and material level. A price difference may reflect framing, footing, railing, fastener, permit or cleanup differences rather than a better deal. Exclude any quote that cannot identify the legal contracting entity or provide a written scope.
Can deck companies pay to rank higher here?
No. Advertising, sponsored placements and guest-post opportunities are handled separately from editorial order. Paid links are marked sponsored, and payment does not guarantee a positive assessment. Businesses can review our advertising options or contact the editorial team.
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