Expanding or fully renovating a home requires careful planning, structural expertise, and licensed construction oversight. Monnot Construction, LLC provides home additions and whole home renovations maryland homeowners trust to increase space, improve layout, and modernize older properties.
From custom room additions to full interior rebuilds, our team manages complex renovation projects with a focus on code compliance, durability, and long-term performance. Whether you’re upgrading a single level or transforming an entire property, we guide the project from initial evaluation through final completion.
As a
licensed general contractor in Maryland, we prioritize structural integrity and seamless design integration.
Average Costs for Maryland Home Additions (2025–2026)
Investing in a home expansion or a total renovation is a major financial decision. In Maryland, home expansion costs are influenced by local building material prices, permit fees, and the complexity of the existing structure.
Planning Tiers for Additions & Renovations:
- Simple Room Additions ($150 – $300 per sq. ft.): This includes "bump-outs" or bedroom expansions that primarily involve framing, roofing, and interior finishing.
- Whole-Home Renovations ($100,000 – $250,000+): A "gut remodel" that refreshes the entire interior, including new flooring, paint, updated kitchen/baths, and modern electrical systems.
- Two-Story Additions ($200,000 – $400,000+): These are complex structural projects that require foundation reinforcement and total system integration.
Factors Influencing Your Budget: In Maryland,
major home remodel costs are driven by the necessity of matching existing architectural styles and meeting stringent county codes. Data shows that homeowners typically see a significant boost in home equity, often recouping a large portion of the investment during a future sale.
Full-Scale Home Renovation & Expansion Services
Large-scale renovations and additions involve more than cosmetic updates. These projects often require structural modifications, system upgrades, and coordinated inspections across multiple trade specialties.
Our services include:
- Room Additions and Expansions: Creating new bedrooms, sunrooms, or dedicated home offices.
- Whole-Home Interior Renovations: Stripping away the old to install modern layouts and finishes.
- Structural Layout Changes: Removing load-bearing walls to create open-concept living spaces.
- Multi-Room Reconstruction After Damage: Coordinating large-scale rebuilds following significant property loss.
As a
home addition contractor, we oversee all phases—from the first pour of the foundation to the final trim—to ensure continuity and total accountability.
Whole-Home Renovations After Damage or Aging
Homes affected by long-term wear, outdated layouts, or major damage often benefit from a comprehensive renovation rather than piecemeal repairs. This is especially true after a catastrophic event.
Rebuilding Homes After Water or Storm Damage
In cases involving insurance claims, whole home renovation projects may follow:
- Widespread Intrusion: When water damage affects multiple levels or the majority of the first floor.
- Structural Requirements: When framing or subfloors must be replaced to ensure safety.
- Comprehensive Scopes: Working with insurance-approved scopes that extend beyond a single room.
We help transition homes from emergency repair into complete rebuilds when appropriate.
"We contracted Gil to repair the wood rot and structural issues around our house... Gil was very easy to work with and made good practical suggestions. 10 out of 10!" — Andrea S.
Popular Home Upgrades in Maryland
When undergoing a major home remodel, many Maryland homeowners choose to incorporate modern features that improve both luxury and utility:
- Open-Concept Living: Removing walls between kitchens and living rooms.
- In-Law Suites: Adding private living quarters with accessible bathrooms.
- Energy-Efficiency Upgrades: Installing new windows, insulation, and high-efficiency HVAC during the expansion.
- Outdoor Transitions: Integrating additions with new decks or patio entries.
The Renovation & Addition Process
Large projects require disciplined planning and execution. Our structured whole home renovation process ensures that your project stays on track.
Property Evaluation & Feasibility
We assess the existing structure, layout limitations, and your specific goals. This includes identifying load-bearing walls and checking zoning setbacks.
Planning, Permits & Scope
Detailed scopes are developed outlining construction phases, inspections, and permitting needs. As your home renovation contractor, we manage the permit process with Maryland county officials.
Construction & Oversight
All work is coordinated under licensed supervision. We maintain a clean worksite and prioritize the safety and sequencing of all trades.
Code-Compliant Construction for Major Renovations
Home additions and whole-home renovations must meet current Maryland building codes to pass inspections and protect property value. We emphasize:
- Structural Integrity: Calculating load considerations for all new expansions.
- Proper Permitting: Managing all legal paperwork for the project.
- System Integration: Ensuring new electrical and plumbing systems work flawlessly with the old.
Licenses & Certifications
"Monnot Construction did an amazing job renovating my living room and kitchen... Gil walked me through everything... outstanding work!!" — Christopher Powell
Home Additions & Renovation FAQs
Do home additions require permits in Maryland?
Yes. Any project that changes the footprint of your home or modifies its structural, electrical, or plumbing systems requires a permit. We handle all filings as part of our home additions services.
How long do whole-home renovations take?
Timelines vary, but most whole-home projects take between 4 to 8 months. Factors like permit approval and the complexity of the structural work impact the final schedule.
Can additions be combined with interior renovations?
Yes. In fact, combining an addition with a whole home renovation is often more cost-effective as it allows all trades to be on-site simultaneously for a cohesive result.
Is a licensed contractor required for major renovations?
Absolutely. Major structural changes must be handled by a licensed general contractor maryland (MHIC #119060) to ensure the work is legal, safe, and insured.
Can insurance claims apply to large renovation projects?
If the renovation is necessitated by damage from a pipe burst or storm, your insurance may cover a portion of the rebuild. You can then choose to fund the "renovation" upgrades on top of the base claim. Insurance Claims Process
Start Planning Your Home Addition or Renovation
Large renovation projects benefit from clear planning and professional oversight. Working with an experienced general contractor helps ensure your home expansion is completed safely and correctly.