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Home Additions in Calvert County & Southern Anne Arundel County, MD

  • chrisjsquare
  • Jan 30
  • 4 min read


J Square Construction completing an addition in Prince Frederick Maryland.

Trusted Local Home Addition Contractors

By J Square Construction Inc.

As families grow and lifestyles change, many homeowners throughout Calvert County and Southern Anne Arundel County, Maryland are choosing to expand their homes instead of moving. A professionally built home addition allows you to gain space, improve functionality, and increase property value—while staying in the community you love.

At J Square Construction Inc., we specialize in custom home additions designed to blend seamlessly with your existing home. From concept to completion, our experienced team delivers quality craftsmanship, clear communication, and dependable results. Learn more about our services at www.jsquareconstruction.net.

Local Home Additions Built for Maryland Homes

Homes in Southern Maryland have unique architectural styles, zoning requirements, and environmental considerations. Working with a local home addition contractor ensures your project complies with county regulations while standing up to Maryland’s climate.

We proudly serve homeowners throughout:

Calvert County, MD

  • Prince Frederick

  • Chesapeake Beach

  • North Beach

  • Dunkirk

  • Huntingtown

  • Lusby

  • Owings

  • Solomons

  • Barstow

Southern Anne Arundel County, MD

  • Edgewater

  • Deale

  • Churchton

  • Shady Side

  • Lothian

  • Harwood

Whether your home is waterfront, suburban, or rural, J Square Construction Inc. delivers additions that enhance both comfort and value.

Why Homeowners Choose Additions Over Moving

The housing market in Calvert County and Southern Anne Arundel County remains competitive. Finding a larger home in the same neighborhood isn’t always easy—or affordable.

Benefits of a Home Addition:

  • Increase square footage without relocating

  • Boost resale value and equity

  • Customize your layout to match your lifestyle

  • Avoid closing costs and moving expenses

  • Improve energy efficiency with modern construction

A well-planned residential home addition is one of the smartest investments a homeowner can make.

Types of Home Additions We Build

At J Square Construction Inc., every project is tailored to your needs, budget, and property. Our additions are designed to look like they were always part of your home.

Room Additions

Room additions are ideal for growing families or changing lifestyles. Popular options include:

  • Extra bedrooms

  • Home offices

  • Playrooms or flex rooms

  • Guest suites

Homeowners in Prince Frederick, Edgewater, and Huntingtown often choose room additions to increase living space without major structural changes.

Kitchen Additions

Many older homes in Southern Maryland were built with smaller kitchens. A kitchen addition creates:

  • Open-concept living

  • Space for islands and seating

  • Improved storage and workflow

  • Better natural lighting

Kitchen additions are among the highest-return home improvement projects and significantly enhance daily living.

Bathroom Additions

Adding a bathroom improves convenience and resale value. We build:

  • Half bathrooms

  • Full bathrooms

  • Master bathroom additions

Our team manages all plumbing, ventilation, and code requirements for homes in both Calvert County and Anne Arundel County.

Second-Story Additions

When property size limits expansion outward, building up is the solution. Second-story additions are popular in areas like Chesapeake Beach, Shady Side, and Deale, where preserving yard space is important.

Benefits include:

  • Doubling living space

  • Maintaining your home’s footprint

  • Significant increase in property value

These projects require experienced structural planning—something our team excels at.

In-Law Suites & ADUs

Multigenerational living is growing throughout Southern Maryland. In-law suites and accessory dwelling units (ADUs) provide privacy and flexibility for:

  • Aging parents

  • Adult children

  • Guests

  • Rental income

We design these additions to be functional, comfortable, and fully code-compliant.

Our Home Addition Process

At www.jsquareconstruction.net, you’ll see our commitment to quality and transparency. Our step-by-step process ensures your home addition is completed efficiently and correctly.

1. Consultation & Site Evaluation

We discuss your goals, budget, and timeline while reviewing zoning, setbacks, and county-specific regulations.

2. Design & Planning

Our designs focus on functionality, aesthetics, and structural integrity—ensuring your addition blends seamlessly with your existing home.

3. Permits & Approvals

We handle all permits and inspections required by Calvert County and Anne Arundel County, saving you time and stress.

4. Construction & Project Management

Our licensed and insured professionals use quality materials and proven construction methods. A dedicated project manager oversees every phase.

5. Final Walkthrough

We complete a detailed walkthrough to ensure every detail meets our standards—and yours.

Increasing Property Value in Calvert & Anne Arundel County

A professionally built home addition can significantly increase your home’s market value, especially when it includes:

  • Master bedroom suites

  • Kitchens and bathrooms

  • Additional living areas

  • Second-story expansions

With strong demand in both counties, a custom home addition is a smart long-term investment.

Energy-Efficient Home Additions for Maryland’s Climate

Modern additions should improve comfort and efficiency. We incorporate:

  • Energy-efficient windows and doors

  • Proper insulation

  • LED lighting

  • HVAC system integration

  • Durable, low-maintenance materials

These features help lower energy costs while keeping your home comfortable year-round.

Why Hire J Square Construction Inc.?

Home additions involve complex structural, electrical, and plumbing work. Hiring a licensed local contractor protects your investment and ensures safety.

Why Homeowners Trust J Square Construction Inc.:

  • Local expertise in Calvert & Anne Arundel County codes

  • Licensed and insured professionals

  • High-quality craftsmanship

  • Clear communication and timelines

  • Honest, transparent pricing

We don’t cut corners—and it shows in our work.

Proudly Serving Southern Maryland

J Square Construction Inc. is proud to serve homeowners throughout Calvert County and Southern Anne Arundel County, MD. No matter the size or complexity of your project, our team is ready to help.

Start Your Home Addition Today

If you’re considering a home addition in Calvert County or Southern Anne Arundel County, trust the experienced team at J Square Construction Inc.

Visit www.jsquareconstruction.net or contact us today to schedule a consultation.

J Square Construction Inc. — Building Better Homes Across Southern Maryland.

 
 
 

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