Historic Renovation & Custom Builders in Portland, Maine
As Portland's premier general contractor, Dirigo Property Services specializes in historic home renovation and custom home builds near Casco Bay. From navigating the Historic Preservation Board on the Peninsula to building energy-efficient ADUs and mudrooms off-Peninsula, we deliver expert weatherization and high-performance craftsmanship tailored for harsh Maine winters.
- Historic Preservation Experts
- High-Performance Weatherization
- Custom ADU Specialists
- Historic Preservation Experts
- High-Performance Weatherization
- Custom ADU Specialists
- Historic Preservation Experts
- High-Performance Weatherization
- Custom ADU Specialists

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Our Service Area: Portland & Beyond
Dirigo Property Services is proud to serve Portland and the wider Southern Maine region, including communities like Freeport, Scarborough, and Brunswick. From the historic Old Port to Munjoy Hill, we're your trusted local general contractor, ready to tackle your home remodeling, custom build, or accessibility upgrade needs with wicked good craftsmanship.
Our Comprehensive General Contracting Services in Portland, ME
01
Bathroom Remodeling
Transform your outdated bathroom into a modern, functional oasis. We handle everything from design to installation, ensuring a beautiful and accessible space for your Portland home.
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02
Custom Builds
Bring your dream home to life with our custom build services. From initial design to final touches, we craft unique homes tailored to your vision in Southern Maine.
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03
Custom Decks
Enhance your outdoor living with a custom deck. We design and build beautiful, durable decks perfect for enjoying Portland's scenic views and outdoor lifestyle.
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04
Porches and Screen Rooms
Extend your living space with inviting porches and screen rooms. Enjoy the Maine outdoors comfortably, protected from elements and insects.
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05
Accessible Bathrooms & Showers
Design and install accessible bathrooms and showers that combine safety, functionality, and style, providing comfort and independence for all users.
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06
Home Remodeling
Transform your entire home with our comprehensive home remodeling services. From minor updates to major overhauls, we deliver exceptional results for your Portland home renovation.
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07
Additions
Expand your living space with seamless home additions. Whether it's a new bedroom or an expanded kitchen, we integrate new structures flawlessly with your existing home.
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08
ADU's
Build a versatile Accessory Dwelling Unit (ADU) on your property. Perfect for guest houses, rental income, or extended family, we handle all aspects of ADU construction.
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09
Garage Builds
Add valuable space and protection with a custom garage build. From detached structures to integrated designs, we create functional and aesthetically pleasing garages.
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10
Custom Tiles
Elevate your home's interior with custom tile work. We specialize in intricate designs and durable installations for kitchens, bathrooms, and other living areas.
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11
Walk in Tubs
Enhance bathroom safety and comfort with walk-in tubs. Our installations provide easy access and a relaxing bathing experience for those with mobility challenges.
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12
Tub To Shower Conversions
Modernize your bathroom and improve accessibility with tub-to-shower conversions. We transform your space into a functional and stylish walk-in shower.
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Why Choose Dirigo Property Services?
When choosing a general contractor in Portland, you need a partner who understands local nuances and delivers exceptional quality. Dirigo Property Services, founded in 2005, stands out by combining deep local expertise with a commitment to transparent communication and meticulous craftsmanship. Unlike larger firms, we offer personalized service, ensuring your project, from historic renovations to modern accessibility upgrades, receives dedicated attention and stays on schedule and within budget. We navigate Portland's unique regulations and seasonal challenges, providing peace of mind and a finished product that truly reflects your vision.

Let's Connect About Your Portland Project!
Ready to start your next project in Portland? We're here to help! Whether you're on Munjoy Hill or by the Peninsula, Dirigo Property Services makes reaching out easy. We value every inquiry and are committed to providing clear communication and reliable service. Don't hesitate to connect with us – we're always happy to chat about your vision and how we can bring it to life.
Our Core Values: Building Trust in Portland
Transparent Communication
We believe in honest, upfront communication. From detailed estimates to regular project updates, you'll always know where your project stands, ensuring peace of mind and no surprises.
Quality Craftsmanship
Our commitment to quality craftsmanship means every detail is handled with precision. We use durable materials and proven techniques to ensure your project stands the test of time, even against a Nor'easter.
Client-First Approach
We treat every client like a neighbor. Your satisfaction is our priority, and we go the extra mile to ensure your experience is smooth, respectful, and delivers the results you envision.
