We design homes to feel like they could only belong to you.
What We Offer
Design +
Documentation
Full Scope
The complete service. From the first site visit to the final drawing set, every decision resolved before construction begins.
→Creative
Direction
Concept Only
For projects that already have a team. We step in as the creative lead and make sure the space feels intentional, not assembled.
→Private
Advisory
One Session
One focused session. Whether you are buying, mid-renovation, or standing in a finished space that does not feel right.
→Visualization
Renders Only
See exactly what you are getting before you commit. Photorealistic renders, axonometric drawings, and animated walkthroughs.
→The Studio
Ascend Studio is a boutique design studio based in Puerto Rico, led by Abel Trejo. We work on private homes through interior concepts, spatial planning, material direction, and design coordination.
Start a Conversation
Tell us about your project and we will take it from there.
A brief call to understand your project before we discuss next steps.
Tell us about your project and we will take it from there.
Every project is different. The scope, the timeline, the people involved. What stays constant is the standard of care we bring to each one.
01
Design +
Documentation
Full Scope
This is the complete service. From the first site visit to the final drawing set, we manage the design process from start to finish.
We begin with a conversation about how you live, what you need, and what the space can become. From there we develop the concept, refine the materials, coordinate the furniture, and produce the documentation your contractor needs to build it correctly.
Every detail is accounted for before anyone picks up a tool.
Included
02
Creative
Direction
Concept Only
Some projects already have a team. An architect, a contractor, a timeline. What they are missing is a single design voice to hold it together.
We step in as the creative lead. We define the concept, establish the material palette, and make the decisions that determine whether a space feels intentional or assembled.
This service is for clients who need direction, not documents.
Included
03
Private
Advisory
One Session
A focused conversation with someone who has seen it before.
Whether you are buying a property, mid-renovation, or standing in a finished space that does not feel right, this service gives you a clear set of answers and a direction forward.
Sessions are private and direct. One conversation can redirect months of uncertainty.
This covers
04
Visualization
Renders Only
Before you commit to a material, a layout, or a significant investment, you can see exactly what you are getting.
We produce photorealistic renders of spaces that do not exist yet. Interior perspectives, exterior views, axonometric drawings, animated walkthroughs. The kind of presentation that makes a decision easy.
This service works as a standalone or alongside any of the above.
Included
How We Work
01
Conversation
We start by listening. Your space, your timeline, your life. We do not begin designing until we understand what we are designing for. Most of the important decisions happen here.
02
Concept
A clear design direction before anything is finalized. Materials, layout, atmosphere. You see it before it exists. Nothing moves forward without your approval.
03
Documentation
Every decision becomes a document. Shop drawings, specifications, schedules. Your contractor gets everything needed to build it right. There is no guessing on site.
04
Completion
Construction is where design gets lost. We stay involved to make sure it does not.
Common Questions
Yes. We have completed projects beyond the island and are open to the right opportunity anywhere.
Most residential projects move through the design phase in 6 to 10 weeks. The timeline depends on scope and how quickly decisions get made on both sides. We keep the process moving.
Tell us about your project and we will take it from there.
The Studio
A boutique design studio based in Puerto Rico.
Principal Designer
Ascend Studio is a boutique design studio based in Puerto Rico, led by Abel Trejo.
The studio works on private homes through interior concepts, spatial planning, material direction, and design coordination. Each project is developed with attention to proportion, atmosphere, millwork, and the way the space will be lived in.
Abel's work is shaped by years inside Puerto Rico's design and construction environment. His background covers architecture, cabinetry, custom millwork, supplier coordination, and project management for residential interiors. That depth gives the studio a clear view of how design decisions travel from drawing to site.
Ascend works closely with clients, architects, fabricators, and suppliers to define the direction of a space before it enters fabrication or construction. Every decision earns its place before the project moves forward.
The result is interiors that feel considered, personal, and grounded in material.
Portrait — Abel Trejo
What We Stand For
Specificity over style.
Every space has conditions. Our job is to respond to them, not override them.
Clarity before beauty.
A beautiful space that does not function is a failure. We design both together.
One point of contact.
No layers between the designer and the client. You work with Abel on every project.
San Juan, Puerto Rico.
Legal
How Ascend Studio handles information you share through this site.
Who we are
Ascend Studio is an interior design studio based in San Juan, Puerto Rico, operated by Abel Trejo. This policy covers how we handle information you share with us through this website.
If you have questions about this policy, reach us through the contact form on this site.
What we collect
When you fill out the contact form, we collect your name, email address, phone number, and project type. We don't collect payment data. We don't create user accounts. We don't track your activity on other websites.
We don't use third-party analytics services or advertising pixels on this site.
How we use it
We use your information to respond to your inquiry. If your project is a fit, we follow up to start the conversation.
We don't sell your information. We don't share it with marketers. We don't add you to mailing lists without asking.
Data storage and security
Form submissions are stored through the service that handles this site's contact form. We keep your information for as long as it's relevant to your project inquiry and delete it when the conversation is complete.
We take reasonable precautions to protect what you share with us, but no internet transmission is fully secure. If you have concerns, reach out before submitting.
Cookies
This site uses functional cookies to keep it running properly. We don't use advertising cookies, retargeting pixels, or analytics services that profile your browsing behavior.
If you disable cookies in your browser, the site still works.
Your rights
You can ask us to show you what information we hold about you, correct anything inaccurate, or delete it entirely. Send your request through the contact form and we'll respond within 30 days.
If you're in the European Union, GDPR applies to you. If you're in California, the CCPA applies. Both give you the right to access, correct, and delete your personal data.
Contact
Questions about this policy? Use the contact form on this site. We'll respond as quickly as we can.
Last updated: June 2025
Residential · Condado, Puerto Rico
The client had the bay through the living room window and a concrete ceiling nobody had touched. We left the ceiling. The kitchen, we made black.

Kitchen · Condado, Puerto Rico · 2024
The location
When you live in Condado, you know what you're in. This apartment sits high, facing the water, and the bay was already doing most of the work before we touched anything. What we needed to make sure was that the interior held its own when the curtains were closed.
The kitchen
The kitchen is all matte black: flat-front cabinetry, dark hardware, white stone island as the only break. Against all that light coming in from the bay side, a dark kitchen pulls the room toward itself and gives it a weight the view doesn't have. That was a deliberate choice, not a trend one.
The concrete ceiling stays raw, exactly as we found it. Finishing it would have softened things in a direction we weren't going.
The private rooms
The bedroom flips the register completely: walnut throughout, floor and panels and cabinetry, warm and quiet. It's a genuinely different room from the public areas, and that separation is part of the point. You walk through from the kitchen and the change registers before you identify it.
The closet was built as its own destination: lit rail by rail, every section readable from the door, millwork cut to hold what actually lives there. The bathroom stays in the same logic as the bedroom — dark stone, matte finishes, no break in the material story.
The whole
The living area is open and bright and faces the water. The private rooms are enclosed and warm and face inward. Most apartments don't manage both convincingly — this one does.
Residential · Dorado, Puerto Rico
A penthouse in Dorado. The client had everything in place except a center. We put one in the kitchen.
The context
He'd earned the apartment: upper floor, Dorado, the kind of address that represents a specific moment in a life. He didn't want a full renovation — he wanted the home to feel as considered as everything else he'd built to that point. We came in with one project: the kitchen and the closet suite.
The central decision
The kitchen island is the project. Stone surface, waterfall edge dropping to the floor on both sides without interruption. Before it was there, the open floor had furniture in it. After, it had a center the whole room organized itself around. That's what an island can do when it's designed as architecture rather than furniture.
The kitchen
Cabinetry in warm taupe, floor-to-ceiling along the main wall, easy with the natural light. The island base is oak, not white — on a white base the stone island reads as a showroom display, on oak it reads as a kitchen, and we wanted this to read as a kitchen. One that happens to be very well considered.
The mood that builds at night when only the pendants are lit is something we thought about during the design, and it came out the way we intended.
The closet
Warm wood, LED strip lighting inset at every horizontal rail, a layout designed around how the space gets used in the morning rather than how a photo of it should look. Same material thinking as the kitchen, same level of care.
Residential · Visualization · Aguada, Puerto Rico
The site is on the western coast in Aguada — ocean facing west, hillside behind it. The whole project came from working with those two specific conditions.

Exterior facade · Aguada, Puerto Rico · 2024
The site
Camino Playa runs right along the water in Aguada. The Atlantic on one side, dense tropical hillside rising from the road on the other. The western coast of Puerto Rico gets the full sunset — unobstructed, no resort development blocking it. The client picked the western coast because it's not what most people pick when they think about building in Puerto Rico, and that mattered to him.

Interior · Main floor · 2024
The architecture
The house is white volumes set against the landscape, dark cladding on the vertical surfaces, and floor-to-ceiling glass on every face that looks at the water. The terraces step down from road level in layers so you get three different relationships to the ocean as you move through the outdoor spaces: above it on the upper terrace, level with it from the living room, beside it from the lowest deck. That sequence takes real site work to get right.
The interior
There's a water feature below the main staircase inside the entry. It slows you down as you move from the road-facing side of the house to the ocean-facing side — a transition that could just be a hallway gets its own moment instead. The living room opens completely to the Atlantic. Warm wood throughout keeps it from going cold, which full floor-to-ceiling glass in Puerto Rico absolutely can do if you don't plan for it. The kitchen sits back from the view intentionally — it serves the house, it doesn't compete with the rooms that face the water.
The coast
Aguada is past Ponce, past the resort strip. The road is local, the neighbors are from the southwest, the air is different. We talked about this with the client a lot — he picked it for exactly that reason, and the design sits inside that rather than trying to import something else.
Commercial · Puerto Rico
Wood Studio had been building product competitive with European imports for years. The space they were showing it in wasn't telling that story.

Main floor · Wood Studio · 2024
The problem
When clients walk in with reference images from showrooms in Milan or Miami, they're bringing a standard with them. Wood Studio's fabrication had reached that level — the product could hold that comparison. But a space that doesn't match the work creates doubt, and doubt is the last thing a showroom should introduce.
The opportunity
A showroom is a different brief from a residence. In a home, design serves the people living there. In a showroom, it answers the question clients are already forming before they walk in: can this company actually deliver what I'm imagining? That question gets answered in the first thirty seconds, before anyone opens their mouth.
The floor
We laid out the floor as a sequence. You walk in and move through complete finished environments: a full kitchen vignette at residential installation standard, a closet suite, a vanity zone. Not mock-ups. The real thing, installed the way it would be in a home. Clients don't have to project anything — they're standing inside what they're considering.
One wall is dedicated to material samples at full scale, side by side, in actual daylight rather than on a two-inch chip under a fluorescent tube. Most of the real purchase decisions get made at that wall. We designed around how people actually use it.
The back
Along the perimeter, consultation stations: actual working surfaces where a client can sit down with samples and drawings and go through a real project. At the back of the floor, a glass-enclosed design studio is visible from the main space without being inside it. You can see people working in there. You understand immediately what it's for.
The shell
The building is industrial: exposed ceiling, raw structure throughout. We left it that way. When the cabinetry is built to this standard, you don't dress up the room around it — the product is the thing, and the shell just needs to get out of its way.
The argument
Puerto Rican clients who want the highest residential standard for their interiors have been flying to Miami and Europe to look at product for a long time. Wood Studio has been building work that belongs in those conversations for years. The showroom makes that argument before anyone opens their mouth.
Commercial · San Juan, Puerto Rico
Adsuar Muñiz has practiced corporate law at the top of the Puerto Rican market for decades. Their lobby wasn't keeping up with the firm.
The brief
Their offices occupy a full floor inside Centro Banco Popular, in San Juan's Milla de Oro. A client stepping off the elevator arrives with context already — they know the firm, they know the reputation. The lobby's job is to confirm it in the first few seconds. That's a more specific ask than most design briefs, and it changes how you think about the room.
The problem
A legal lobby has one job before any conversation starts: establish that the people working here take their work seriously. Not as an aesthetic, but as something you feel in the room before anyone says a word.
The approach
The first thing you see when the elevator opens is a dark textured stone wall running the full width of the reception. We chose stone because nothing else has quite that quality: it reads as settled, as having been here a long time, as unimpressed with whatever you're bringing in. The reception desk sits at the center — curved front, substantial in scale — formal without going rigid. The proportions do the talking before the receptionist does.
The details
Walnut millwork on the walls and cabinetry keeps the room from going cold — the stone carries the authority, the wood brings it back to something approachable. A glass partition between the waiting area and the reception corridor maintains sight lines while giving the firm the enclosure it needs.
The artwork is Latin American: specific pieces tied to a place and a history. A firm of this standing with generic corporate art on its walls undermines everything the room is trying to say. These pieces don't.
Residential · Lajas, Puerto Rico
The client wanted a house in Lajas, about an hour and a half from San Juan. The brief was somewhere to stop — not a showcase, not a beach house. Just a place worth the drive.
The place
Lajas is agricultural. Flat, dry land in a way the north coast isn't — different light by late afternoon, a different pace, genuinely different air. The client, an engineer who's spent his career in San Juan, chose it for his second home because of that difference, not in spite of it.
The brief
He wanted long weekends, meals that run late, no agenda. The brief was atmosphere, and everything in the design follows from that.
The shell and the interior
The house sits inside an industrial structure: concrete, steel, exposed frame. Inside, we didn't fight the building or try to cover it up. The warmth goes where it belongs in a house like this — at the table, in the materials you touch, in the things that invite you to stay.
Oak cabinetry, quartz surfaces, rattan seating along the dining bench. These materials don't contrast with the concrete so much as correct its temperature.
The table
The kitchen island extends without interruption into the dining table — one continuous surface, counter to table, no seam. Whoever's cooking is already in the conversation. Whoever's sitting is already in the kitchen. In a house built for this specific kind of gathering, it would be wrong to put a wall between the two.
When the island's covered in food and the bench is full and someone's still at the counter end finishing a drink, the room is working exactly the way we intended.
Arriving
The drive from San Juan takes about an hour and a half, and the air starts to change somewhere around Ponce. By the time you get to Lajas, the city feels genuinely far. That transition is part of what the house is for — it starts before you arrive.
Residential · Puerto Rico
He spent thirty years in construction, rising to partner at one of Puerto Rico's major firms. He knows what things cost to build, what they look like when they're done right, and exactly where the line is between the two.

Kitchen · Finca Elena · 2024
The client
Decades at a serious level in construction. He understands what decisions cost, what corners look like when they're cut, and where the gap is between something that photographs well and something that holds up over time. Working with someone like that means every detail has to earn its place for real reasons.
The brief
The house was already finished and lived-in. The scope was specific: kitchen, bar, closet — the three spaces the family touches every morning. He didn't want a transformation. He wanted each space refined to the standard he'd spent a career understanding.

Kitchen + dining · Open plan · 2024
The kitchen
Upper cabinetry in warm walnut, lower cabinetry in greige. The combination sits in a warm neutral range without leaning too hard in either direction, which is what protects a kitchen from feeling dated in five years.
Countertops in honed marble, not polished. Polished marble bounces light and makes a room feel active. Honed marble absorbs it and makes a room feel settled. For a kitchen used every morning, settled is the right call — it's the difference between a space you spend time in and one you photograph once.
The backsplash runs to the ceiling and meets the upper cabinets with no gap, no crown molding, no transition piece anywhere. Almost nobody consciously notices a detail like that, but everyone responds to it. Integrated lighting under the uppers and inside the glass-front sections: present when you need it, invisible when you don't.
The bar
We used the same material palette as the kitchen so both spaces read as one decision. Moving between them, the room doesn't change register.


Left: cabinetry detail · Right: kitchen perspective · 2024
The closet
Custom millwork, LED strip lighting at every rail, layout planned around how the space gets used every morning — not how it photographs. With a client who spent decades knowing the difference between the two, the brief writes itself.

Closet suite · Custom millwork · 2024
Materials & Finishes
Warm Walnut
Upper Cabinets
Greige Matte
Lower Cabinets
Honed Marble
Countertops + Backsplash
Warm Stone
Floor Tile
Brushed Bronze
Hardware
Residential · Santurce, Puerto Rico
Santurce has more going on per block than most of San Juan. The brief was an apartment that felt like a real alternative to going out — not a retreat from the city, just somewhere with its own atmosphere inside it.
Santurce
The building is in the middle of it: mixed-use, commercial below, residential above, everything around it in motion. The murals on Loíza, the restaurants, bars still going past two in the morning. The apartment has access to all of that. The question was giving it an interior you'd also want to be inside.
The approach
Light oak defines the apartment: wall panels, cabinetry, the same tone carried from the entry through the living area without a break. Against everything moving outside, oak is just quiet. It doesn't try to compete, it doesn't announce itself — it's warm, it holds, and we carried it through consistently rather than letting the rooms drift away from it.
The living area
A single linear ceiling strip runs the full length of the main room — one clean horizontal line from the entry to the far wall. With that line in place, everything else in the room feels deliberate. The kitchen sits inside the open plan without taking it over: oak fronts, integrated hardware, a stone countertop that reads with the floor rather than against it.
The terrace
We treated the terrace as a real room: furniture, lighting designed for evening use, a jacuzzi deck. In Santurce, where you can walk out and find something worth doing at midnight, an outdoor space that can actually compete with going out is worth investing in. The apartment needed to be worth staying in.
The private rooms
The bathroom and bedroom stay in the same material palette as the living area: oak, stone, integrated hardware throughout. The apartment doesn't shift character as you move through it — one consistent space that changes function without changing what it feels like to be in.
Ascend Studio
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