CUSTOM DECKS & PORCHES
CUSTOM DECKS · PORCHES · PERGOLAS
Custom Deck Builder in Maryland
Castillo Custom Decks: Engineered outdoor living structures across Maryland for homeowners who want it done right, not just done. Seamless property integration. Zero structural compromise.
Custom outdoor extensions engineered for structural permanence and seamless property integration.
Custom Deck Installations
We specialize in the design and engineering of high-performance composite surfaces and premium grade hardwoods. Every foundational framework we build is strictly over-engineered to eliminate bounce and deflection, ensuring flawless geometric board transitions, hidden fastening lines, and absolute structural longevity.
Custom Deck Installations
Our expert team ensures seamless roof installation.
All-Weather Screened Porches
Designed to act as an uncompromised extension of your home’s existing architecture. Our screened-in rooms and covered pavilions seamlessly blend indoor living comforts with the natural layout of your backyard, fully managed by our team from local zoning and framing to finished timber ceilings.
Architectural Pergolas
Create defined spatial zoning for premium outdoor dining and lounge footprints. Engineered with crisp, minimalist lines and weather-resistant materials, our custom pergolas provide the perfect structural balance of shade, privacy, and architectural character to anchor your property.
Let our team earn your trust & loyalty
We offer
Free Estimates
Consultation & Spatial Planning
Every project starts with a comprehensive spatial review of your property. We work directly with you to map out the ideal flow, material selections, and layout configurations that naturally complement your home's existing architecture and landscape grade.
Permitting & Project Logistics
We take the stress out of the pre-construction phase by handling the entire logistical framework. From submitting detailed architectural plans for HOA approvals to securing all necessary local county structural permits, we ensure your project is fully compliant before a single board is cut.
Dedicated Site Execution
Our construction phase is focused on efficient, clean execution and minimal disruption to your daily routine. We maintain an orderly job site from framing to final cleanup, ensuring that your custom outdoor living structure is built smoothly, on schedule, and up to our uncompromising quality standards.
Consultation & Spatial Planning
Every project starts with a comprehensive spatial review of your property. We work directly with you to map out the ideal flow, material selections, and layout configurations that naturally complement your home's existing architecture and landscape grade.
Permitting & Project Logistics
We take the stress out of the pre-construction phase by handling the entire logistical framework. From submitting detailed architectural plans for HOA approvals to securing all necessary local county structural permits, we ensure your project is fully compliant before a single board is cut.
Dedicated Site Execution
Our construction phase is focused on efficient, clean execution and minimal disruption to your daily routine. We maintain an orderly job site from framing to final cleanup, ensuring that your custom outdoor living structure is built smoothly, on schedule, and up to our uncompromising quality standards.
Consultation & Spatial Planning
Every project starts with a comprehensive spatial review of your property. We work directly with you to map out the ideal flow, material selections, and layout configurations that naturally complement your home's existing architecture and landscape grade.
Permitting & Project Logistics
We take the stress out of the pre-construction phase by handling the entire logistical framework. From submitting detailed architectural plans for HOA approvals to securing all necessary local county structural permits, we ensure your project is fully compliant before a single board is cut.
Dedicated Site Execution
Our construction phase is focused on efficient, clean execution and minimal disruption to your daily routine. We maintain an orderly job site from framing to final cleanup, ensuring that your custom outdoor living structure is built smoothly, on schedule, and up to our uncompromising quality standards.
BUILDING CAPABILITIES
Expert deck building and restoration for homeowners across Maryland.
01
CUSTOM DECK DESIGN & DRAWINGS
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02
DECK REPLACEMENTS & REBUILDS
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03
ADVANCED PVC & COMPOSITE DECK BUILDS
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04
DECK RESURFACING & RENOVATIONS
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BUILDING CAPABILITIES
Expert deck building and restoration for homeowners across Maryland.
01
CUSTOM DECK DESIGN & DRAWINGS
Read More
02
DECK REPLACEMENTS & REBUILDS
Read More
03
ADVANCED PVC & COMPOSITE DECK BUILDS
Read More
04
DECK RESURFACING & RENOVATIONS
Read More
BUILDING CAPABILITIES
Expert deck building and restoration for homeowners across Maryland.
01
CUSTOM DECK DESIGN & DRAWINGS
Read More
02
DECK REPLACEMENTS & REBUILDS
Read More
03
ADVANCED PVC & COMPOSITE DECK BUILDS
Read More
04
DECK RESURFACING & RENOVATIONS
Read More
See The Difference We Make
This is how our customers describe our rooflet services. See for yourself!
Elevated Platform & Patio Integration
The Overlook
Expansive Timber Framework
The Classic Timber
Architectural Step Transition
The Shaded Canopy
Low-Profile Composite Decking
The Contrast Edge
See The Difference We Make
This is how our customers describe our rooflet services. See for yourself!
Elevated Platform & Patio Integration
The Overlook
Expansive Timber Framework
The Classic Timber
Architectural Step Transition
The Shaded Canopy
Low-Profile Composite Decking
The Contrast Edge
See The Difference We Make
This is how our customers describe our rooflet services. See for yourself!
Elevated Platform & Patio Integration
The Overlook
Expansive Timer Framework
The Classic Timer
Architectural Step Transition
The Shaded Canopy
Low-Profile Composite Decking
The Contrast Edge
Customer Feedback
Hear from the people we work with.
"We interviewed three contractors before starting our project. Jose and his team were the only ones who actually talked about foundational framing and eliminating deflection. The finished composite deck feels absolutely rock-solid underfoot. They are masters of their craft."
"We wanted a screened-in porch that didn't look like a bolted-on afterthought. They matched our home's original roofline and architectural details perfectly. It honestly feels like it was built the same day our house was poured."
"By far the most frictionless construction experience we’ve ever had. They handled the complex HOA approvals, secured the county permits, and managed every logistical hurdle before a single board was ever delivered. Truly a white-glove service."
"Our backyard was a massive blank slate, and we needed defined spaces. The custom timber pergola they engineered created the exact outdoor dining zone we envisioned. Clean lines, completely hidden hardware, and flawlessly executed."
"Their attention to detail extends to how they treat your property. The job site was immaculate at the end of every single day. The crew was efficient, focused, and incredibly respectful of our family's daily routine."
"Our old wood deck was becoming a high-maintenance nightmare, but the structural frame was still solid. They stripped it down and rebuilt the surface with premium composite and a sleek modern railing. It completely modernized the entire back of our house."
"The initial consultation was entirely focused on how we actually live and move through our space. The spatial planning and design recommendations made us feel completely confident in the investment before we ever signed a contract."
"We asked for a minimalist, low-profile transition from our living room directly into the yard. The miter joints, the hidden fasteners, the precision of the cuts...it is quite literally furniture-grade carpentry, but built for the outdoors."
"The integrated low-voltage lighting they designed for our stairs and perimeter completely changed how we use our property at night. It’s understated, elegant, and perfectly balanced. They simply do not cut corners."
Customer Feedback
Hear from the people we work with.
"We interviewed three contractors before starting our project. Jose and his team were the only ones who actually talked about foundational framing and eliminating deflection. The finished composite deck feels absolutely rock-solid underfoot. They are masters of their craft."
"We wanted a screened-in porch that didn't look like a bolted-on afterthought. They matched our home's original roofline and architectural details perfectly. It honestly feels like it was built the same day our house was poured."
"By far the most frictionless construction experience we’ve ever had. They handled the complex HOA approvals, secured the county permits, and managed every logistical hurdle before a single board was ever delivered. Truly a white-glove service."
"Our backyard was a massive blank slate, and we needed defined spaces. The custom timber pergola they engineered created the exact outdoor dining zone we envisioned. Clean lines, completely hidden hardware, and flawlessly executed."
"Their attention to detail extends to how they treat your property. The job site was immaculate at the end of every single day. The crew was efficient, focused, and incredibly respectful of our family's daily routine."
"Our old wood deck was becoming a high-maintenance nightmare, but the structural frame was still solid. They stripped it down and rebuilt the surface with premium composite and a sleek modern railing. It completely modernized the entire back of our house."
"The initial consultation was entirely focused on how we actually live and move through our space. The spatial planning and design recommendations made us feel completely confident in the investment before we ever signed a contract."
"We asked for a minimalist, low-profile transition from our living room directly into the yard. The miter joints, the hidden fasteners, the precision of the cuts...it is quite literally furniture-grade carpentry, but built for the outdoors."
"The integrated low-voltage lighting they designed for our stairs and perimeter completely changed how we use our property at night. It’s understated, elegant, and perfectly balanced. They simply do not cut corners."
Customer Feedback
Hear from the people we work with.
"We interviewed three contractors before starting our project. Jose and his team were the only ones who actually talked about foundational framing and eliminating deflection. The finished composite deck feels absolutely rock-solid underfoot. They are masters of their craft."
"We wanted a screened-in porch that didn't look like a bolted-on afterthought. They matched our home's original roofline and architectural details perfectly. It honestly feels like it was built the same day our house was poured."
"By far the most frictionless construction experience we’ve ever had. They handled the complex HOA approvals, secured the county permits, and managed every logistical hurdle before a single board was ever delivered. Truly a white-glove service."
"I was impressed by the professionalism of the roofing team. They were quick, efficient, and the quality of work exceeded my expectations!"
"The team did an amazing job on our roof repair. They were prompt and the quality of their work was exceptional. Very satisfied!"
"The roofing service was efficient and the workers were respectful of my property. I’m thrilled with how my roof turned out!"
"After getting my roof replaced, I noticed a significant difference in energy efficiency. The service was top-notch and the crew was friendly!"
"From start to finish, the roofing service was fantastic. They communicated well and delivered exactly what they promised. Love my new roof!"
"Great experience with this roofing company! They were knowledgeable and the installation was seamless. Highly recommend!"
Our latest news
Our customers are at the heart of our company. With 20 years of experience, we know our work inside and out.
Coming soon…
FAQs
Deck building, repair, and restoration questions and answers
Do you offer free estimates?
How long does a deck build typically take?
Do I need a permit to build a deck in Maryland?
What decking materials do you work with?
My deck is old but I’m not sure if it needs a full replacement. Can you take a look?
FAQs
Deck building, repair, and restoration questions and answers
Do you offer free estimates?
How long does a deck build typically take?
Do I need a permit to build a deck in Maryland?
What decking materials do you work with?
My deck is old but I’m not sure if it needs a full replacement. Can you take a look?
FAQs
Deck building, repair, and restoration questions and answers
Do you offer free estimates?
How long does a deck build typically take?
Do I need a permit to build a deck in Maryland?
What decking materials do you work with?
My deck is old but I’m not sure if it needs a full replacement. Can you take a look?