home additions in Mandeville, Covington & Madisonville


Add Space, Improve Function, and Increase the Value of Your Home

Whether your family is growing, you’re craving more space, or your home simply needs a better layout, a well-designed home addition is one of the best long-term investments you can make.

At Total Construction & Renovation LLC, we specialize in building high-quality home additions across Mandeville, Covington, Madisonville, Abita Springs, and Lacombe.
From new bedrooms to expanded living rooms — or even full second-floor additions — we create spaces that blend seamlessly with your existing home.


Our Home Addition Services

We provide complete home addition solutions, including:

Bedroom Additions

Additional bedrooms for growing families, guests, or multi-generational living.

Bathroom Additions

Extra bathrooms to improve convenience, privacy, and home value.

Kitchen Expansions

Open up cramped kitchens or create new layouts for modern living.

Living Room & Family Room Additions

Extend your main living areas for better comfort and space.

Rear & Side Additions

Build outward to create extra square footage without relocating.

Sunrooms & Enclosed Patios

Bring the outdoors in with bright, climate-controlled spaces.

Garage Conversions

Turn unused garage space into livable square footage.

Detached Structures

Workshops, studios, guest suites, or backyard buildings.

Second-Story Additions

Add space upward when your lot size won’t allow expansion.


Why Northshore Homeowners Choose Us for Home Additions

Licensed & Insured Contractor

We follow proper building codes, structural standards, and safety requirements.

Seamless Design Integration

We make additions look like they were part of the original house — inside and out.

Transparent Communication

You always know the schedule, next steps, and progress.

Clean & Respectful Work

Floor protection, dust barriers, daily cleanup — your home stays livable.

Detailed Craftsmanship

Framing, electrical, plumbing, siding, trim — every detail matters.

Local Expertise

We know parish permitting, local architecture, HOA guidelines, and flood considerations.


What Your Home Addition Includes

Every home addition includes:

  • Full consultation & space planning
  • Architectural guidance (as needed)
  • Permitting & compliance
  • Foundation & structural work
  • Framing, roofing & siding
  • Electrical, HVAC & plumbing (as required)
  • Insulation & drywall
  • Flooring, paint & finishes
  • Exterior matching (brick, stucco, siding)
  • Final walkthrough & warranty

From layout to final finishes — we handle everything.


Home Addition Styles We Specialize In

Modern Coastal Additions

Clean lines, natural light, bright finishes.

Traditional Northshore Additions

Neutral palettes, timeless design, classic materials.

Luxury Upgrades

High-end finishes, premium fixtures, expanded living spaces.

Functional Family Additions

Durable materials, smart storage, comfortable layouts.


Service Areas — Northshore Home Additions

We proudly serve:

Cities

Neighborhoods

Greenleaves, Beau Chene, TerraBella, Maison du Lac, Spring Haven, The Woodlands, Magnolia Ridge, French Branch, River Oaks, Tammany Hills, and more.


Why Home Additions Increase Home Value

More livable square footage

Buyers pay a premium for finished space.

Modern layouts

Open spaces, extra bathrooms, or added rooms increase desirability.

Long-term functionality

Additions make your home more useful for years to come.

Better resale appeal

Updated, expanded homes sell faster and for more.

A well-built addition pays for itself.


Ready to Add More Space to Your Home?

Whether you’re expanding your kitchen, adding a bedroom, building upward, or creating a new living area, we’re here to help.

Request Your Home Addition Consultation Today

Tell us about your project and we’ll schedule your walkthrough.

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