Full Design Build Contractor
Take the guesswork out of construction with our full design build services. As a trusted full design build contractor, we combine architectural planning, engineering, and construction under one roof to deliver a seamless building experience. From initial concept to finished structure, our integrated approach ensures better communication, streamlined timelines, and a final result that meets your vision and goals.
Services > Home Additions
Home Additions
With attention to detail and quality craftsmanship, we transform your vision into reality, ensuring seamless integration with your existing home.
Why Choose Home Additions?
Need more space but don’t want to move? A home addition is the perfect way to expand your living area, enhance your home’s value, and create a space that truly fits your lifestyle. Whether it’s a new bedroom, home office, or expanded kitchen, we ensure seamless integration with your existing structure, maintaining both functionality and aesthetic appeal. With expert craftsmanship and high-quality materials, we bring your vision to life—on time and within budget.
What We Do
We provide complete design build services for homeowners and property owners who want a simplified process for complex projects. Instead of managing separate architects, engineers, and contractors, our team handles all phases of design and construction from start to finish.
With design-build project delivery, you benefit from early collaboration, clear cost expectations, and a single point of responsibility for design and construction quality. Whether you’re planning a full renovation, addition, or new construction, we ensure that your project is thoughtfully designed and expertly built.
Typical work includes:
• Full project concept and feasibility planning
• Architectural and structural design coordination
• Permit preparation and submittal
• Construction management and execution
• Material selections and finish coordination
• Quality control and final delivery
Why Homeowners Choose Us
Design build is ideal for homeowners who want a more streamlined building experience with fewer surprises and better oversight from start to finish. We deliver clarity, accountability, and professional execution.
• Single point of contact from design through construction
• Integrated team for faster decisions and fewer delays
• Transparent timelines and detailed project plans
• Licensed and insured general contracting
• Cost control and efficient material selection
Our Process
We follow a clear and proven process to make your full design build project organized, predictable, and stress-free.
1. Consultation
We meet to discuss your goals, design preferences, budget, and timeline.
2. Estimate & Scope
We develop conceptual budgets and scopes based on your vision and site conditions.
3. Build
Our team carries out construction, coordinating every trade and detail with precision.
4. Final Walkthrough
We conduct a final review to ensure everything meets your expectations and quality standards.
Things to Know About Full Design Build
What is design build?
Design build is a project delivery method where design and construction services are provided by a single entity. This reduces coordination issues, provides a unified schedule, and gives you one team accountable for the entire outcome.
Do I need separate designers and contractors?
Not with design build. We handle architecture, engineering coordination, permits, and construction all under one contract to simplify the process.
How does design build save time?
By integrating design and construction, we reduce the typical delays that occur when separate teams must coordinate. Early collaboration also helps control budget expectations before construction begins.
Service Areas
Proudly serving our surrounding communities and service region with professional full design build services.
• Brier
• Bothell
• East Edmonds
• Everett
• Gold Bar
• Granite Falls
• Lake Stevens
• Lynnwood
• Marysville
• Mill Creek
• Monroe
• Mountlake Terrace
• Mukilteo
• Snohomish
• Stanwood
• Sultan
What We Do
We provide full-service home addition construction for homeowners looking to expand their living space while maintaining the integrity and style of their existing home. Whether you need additional bedrooms, living areas, or multi-use spaces, we manage the entire build process to ensure a seamless transition from old to new.
Our home addition services are designed to improve comfort, flow, and usability while meeting local building codes and structural requirements. Every project is customized to your home, lifestyle, and long-term goals.
Typical work includes:
• Custom room additions and square footage expansions
• Second-story additions and vertical expansions
• In-law suites and guest living spaces
• Structural tie-ins to existing foundations and framing
• Roofing, siding, and exterior finish integration
• Electrical, plumbing, and HVAC coordination
Why Homeowners Choose Us
Home additions are a major investment, and choosing the right contractor makes all the difference. Homeowners trust us because we prioritize workmanship, transparency, and reliable project management from start to finish.
• Fully licensed and insured general contractor
• Clear timelines and realistic project expectations
• Clean, organized, and respectful job sites
• High-quality materials and skilled craftsmanship
• Detailed, itemized estimates with no surprises
Our Process For
Home Additions
STEP 1:
CLAIM YOUR FREE ESTIMATE
Fill out our quick contact form with your project details, and our team will review your request.
STEP 2:
SCHEDULE A CALL
Once we receive your inquiry, we’ll send you a message to book a consultation call at your convenience. This is where we discuss your vision, budget, and timeline.
We’ll visit your location for a detailed site inspection, providing expert recommendations and a clear path forward to bring your project to life.
Ready to get started?
MLT General Contractor Services
Contact Us
Service Hours
Social Media
Things to Know About
Home Additions
Do I Need a Permit for a Home Addition?
Yes, most home additions require permits to ensure compliance with local building codes and regulations. The specific requirements depend on your location and the type of addition. Working with a licensed general contractor ensures all necessary permits are obtained, preventing legal issues down the road.
How Long Does a Home Addition Take?
The timeline for a home addition varies based on size, complexity, and weather conditions. While some projects take a few months, others may extend longer due to design modifications, permitting, or material availability. Establishing a clear project plan with your contractor helps set realistic expectations.
Will the New Addition Blend with My Existing Home?
A well-designed home addition should seamlessly integrate with your current structure, both aesthetically and functionally. Choosing the right materials, architectural style, and layout ensures a cohesive and natural transition, enhancing your home’s value and visual appeal.
Contact Us
(360) 926-4039
26013 DAHL RD, Arlington, Washington 98223
Service Hours
Monday - Friday: 8:30 AM - 5:30 PM
Social Media
2026 | MLT General Contractor | Sitemap