# Custom Design & Build LLC

> Maryland's trusted outdoor living contractor — sunrooms, three-season rooms, custom decks, pergolas, screen rooms, porch roofs, awnings, fencing, wall-under systems, and saunas/hot tubs. Serving Harford, Baltimore, and Cecil Counties. MHIC #91686.

## Pages

- [Home](/): Overview of services, recent projects, and how to start a free phone consultation.
- [About](/about): Company background, ownership, and credentials.
- [Design & Build Process](/about/process/): Step-by-step look at how projects move from idea to install.
- [Our Guarantee](/about/guarantee/): Workmanship and warranty commitments.
- [Reviews](/about/reviews/): Verified Google reviews from Maryland homeowners.
- [Service Area](/about/service-area/): Counties and towns served across Maryland.
- [Financing](/financing/): Project financing options.
- [Pricing](/pricing/): Interactive calculator for ballpark project estimates.
- [Contact](/contact/): Start a free phone conversation.

## Services

- [Sunrooms & Three-Season Rooms](/services/sunrooms/): Year-round and three-season sunroom builds.
- [Custom Decks](/services/decks/): Composite and wood deck design and build.
- [Pergolas](/services/pergolas/): Custom pergola design.
- [Louvered Pergolas (Motorized)](/services/louvered-pergolas/): Azenco-certified motorized louvered pergolas.
- [Screen Rooms](/services/screen-rooms/): Screen room additions and conversions.
- [Porch Roofs](/services/porch-roofs/): Covered porch and roof additions.
- [Awnings](/services/awnings/): Motorized and retractable awnings.
- [Fencing](/services/fencing/): Custom fence design and install.
- [Wall-Under Systems](/services/wall-under-systems/): Authorized Haven Underdeck distributor.
- [Saunas, Hot Tubs & Cold Plunges](/services/saunas-hot-tubs-cold-plunges/): LeisureCraft authorized dealer.

## Our Work

- [Residential Projects](/our-work/residential/): Recent residential outdoor living builds.
- [Commercial Projects](/our-work/commercial/): Commercial outdoor projects.
- [Videos](/videos): Project videos and walkthroughs.

## Learning Center

- [Learning Center](/learning-center/): Educational guides for Maryland homeowners on materials, permitting, and design.