(410) 844-5578
Tidemark Build Co
About US Our ProcessService Area
Construction ManagementCustom Home BuildingKitchens & BathsPre-ConstructionWhole-Home RemodelsAll Services
Edgewater & Mayo, MDAnnapolisSeverna Park, MDPasadena, MDKent Island
Spa Creek FarmhouseMayo Beach RenovationKent Island Kitchen & Great Room Severna Park AdditionAll Projects
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(410) 844-5578· Call us directly
Tidemark Build Co

(410) 844-5578

hello@tidemarkbuild.com

214 Chinquapin Round Rd, Annapolis, MD

Our Company

  • About US
  • Our Process
  • Service Area

Our Services

  • Construction Management
  • Custom Home Building
  • Kitchens & Baths
  • Pre-Construction
  • Whole-Home Remodels
  • All Services

Location

  • Edgewater & Mayo, MD
  • Annapolis
  • Winchester, VA
  • Severna Park, MD
  • Pasadena, MD
  • Kent Island

Our Projects

  • Spa Creek Farmhouse
  • Mayo Beach Renovation
  • Kent Island Kitchen & Great Room
  • Severna Park Addition
  • All Projects

© 2026 Tidemark Build Co. All rights reserved.

Equal Housing Opportunity
Licensed Home Builder

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Home additions and remodels in one of Anne Arundel's most established communities — built to stay, not to show.

Severna Park's mature neighborhoods and strong school district keep families rooted — and investing in their homes rather than moving. We've built two-story additions off the backs of colonials, renovated kitchens that hadn't been touched since 1994, finished basements into real living space, and replaced decks that had seen too many Maryland winters. The work here is straightforward: make a home that already works work better.

  1. Home
  2. /Locations
  3. /Severna Park, MD

Matching the Original Architecture

The challenge with a Severna Park addition isn't usually the design — it's the execution.

Mature lots have established trees, limited setbacks, and existing structures that have been through multiple owners and multiple renovation cycles. We assess every site carefully before we draw a line, and we sequence every build to keep the household functioning throughout construction.

Our Severna Park Addition on Benfield Road is a good example of what we do here: a two-story rear addition with a vaulted family room, a mudroom, and a complete primary suite — matched to the original home's brick and roofline so precisely that neighbors assume it was always part of the house. On budget. Two weeks early.

For kitchen and bath projects in the area, our process starts with a full MEP review before demolition begins. We've found drain stacks in the wrong place, load-bearing walls that weren't on the drawings, and electrical panels that couldn't support new appliances. We find these things before they become your problem.

Services in Anne Arundel County

  • Additions & Expansions→
  • Kitchens & Baths→
  • Construction Management→
  • Pre-Construction→
  • Whole-Home Remodels→

Communities Served

  • Severna Park
  • Arnold
  • Cape St. Claire
  • Crownsville
  • Millersville
  • Pasadena (northern)

Working in Anne Arundel County?

Home additions and remodels in one of Anne Arundel's most established communities — built to stay, not to show.

View all service areasCall: 410-000-0000

Nearby areas

  • Annapolis →
  • Edgewater & Mayo, MD →
  • Kent Island →
  • Pasadena, MD →

Local proof

Recent work in Anne Arundel County

All projects
  • Severna Park Addition

    Residential · Lake Shore, MD

    Severna Park Addition

Ready to talk about your project?

Tell us about your project and our Upper Marlboro team will recommend the right approach — with a free, no-obligation estimate.

Request a free estimateCall: 410-000-0000