Architect-designer in Spain – services, pricesv and how to choose the right specialist
Home architecture and interior design are not just about walls and furniture — they shape the space you live in every day.
If you’re planning a renovation, remodeling, new construction, or simply want to create a unique style, a professional architect-designer is essential.
Looking for an experienced architect-designer in Spain?
Our service will help you find a specialist who will design a project tailored to your needs, comply with safety standards, select materials, and help bring your dream design to life “turnkey.”
Architect-designer services in Spain are in high demand both for major renovations and new properties. Mistakes at the design stage can lead to budget overruns, awkward layouts, or even legal issues. That’s why it’s crucial to trust such tasks to qualified professionals (arquitecto autorizado).
![]() Interior design and decoration An architect-designer creates a functional and harmonious interior — from space planning to the selection of furniture, lighting, and finishes.
| ![]() Architectural design and remodeling Want to combine rooms, add a bay window, or change the façade? The architect-designer will prepare a project that’s not only beautiful but also legally compliant.
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![]() Furniture, lighting and materials selection The designer helps avoid mistakes when choosing furniture and lighting so that everything matches the overall concept.
| ![]() Author’s supervision Even the best project can be ruined by poor execution. The architect-designer oversees the construction, checks materials and deadlines.
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![]() Landscape design If you have a house with a garden or terrace, the architect-designer can create a beautiful and functional outdoor space for relaxation.
| ![]() Lighting design and electrical planning The architect-designer will develop a complete lighting concept and electrical layout: light scenes (general/work/accent/night), brightness levels, warm/cool tones, fixture placement, and outlet/switch plans. They’ll also prepare wiring diagrams, specs, and budgets — including smart home integration if desired.
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How to choose a good architect-designer
To make sure your project runs smoothly, check these points.
Experience and license.
Ask: “Are you a licensed arquitecto or interior designer (colegiado)? Can I see your credentials?”
➡︎ Guarantees compliance with safety and legal standards.
Portfolio and completed projects.
“Can I see before/after examples, plans, renders, and real photos?”
➡︎ Shows quality, style, and attention to detail.
Match to my style and budget.
“What projects have you done in my preferred style and budget? Can you show 2–3 cases?”
➡︎ Avoids the risk of getting something “beautiful but not for me.”
Technical depth.
“What’s included in the working package: plans, elevations, technical details, lighting, specs?”
➡︎ The more detailed the project, the fewer issues during construction.
Transparent budget and cost control.
“Can you prepare an estimated budget for materials and works, with price alternatives?”
➡︎ Helps you stay within limits and understand trade-offs.
Timeline and phases.
“How long do the stages take: measurements → concept → 3D → documentation → supervision?”
➡︎ Proper scheduling saves time and stress.
Permits and regulations.
“Do I need permits for the remodel? Who handles the municipal paperwork?”
➡︎ Ensures legality and safety.
Author’s supervision and procurement.
“Do you offer site visits, reports, and help with procurement (orders, logistics, replacements)?”
➡︎ Reduces errors and delivery delays.
Functionality and usability.
“Will you plan for storage, movement flow, lighting, cleaning, durability, kids/pets, energy efficiency?”
➡︎ Ensures the interior works every day — not just in renders.
Contract and terms.
“Will we fix the project scope, deadlines, number of revisions, costs, rights, and payment terms in the contract?”
➡︎ Clear terms protect both sides.
A good architect-designer doesn’t just “draw beautifully.”
They combine style, regulations, and budget into a detailed project, guide it to completion, and take responsibility for the final result.
A reliable architect-designer is an investment in comfort, beauty, and your home’s value.
❓ Frequently asked questions (FAQ)
▸ Can I order only interior design without remodeling?
Yes. We’ll develop the colors, materials, furniture, and lighting without altering walls.
▸ How long does a design project take?
Usually 2–8 weeks: measurements → concept → layouts → 3D → working drawings.
▸ Can the renovation be done in stages?
Yes. Often: rough works → built-in furniture → lighting/decor.
▸ Do I need a project for a small studio?
Yes. In small spaces, a project saves the most space and budget.
▸ What’s included in the project package?
Furniture layout, lighting and electrical plans, wall elevations, technical nodes, material and furniture specs.
▸ Do you provide 3D or VR visualizations?
Yes. Realistic renders and optional VR tours.
▸ Can you help select contractors?
Yes. We provide recommendations, compare quotes and timelines, and assist with tenders.
▸ How much does author’s supervision cost?
Usually 10–20% of the project price. It saves on rework and ensures quality.
▸ Is there a warranty on the project?
Yes — for the accuracy of documentation. Contractors are responsible for works; supervision ensures compliance.
▸ Can I delegate material purchases?
Yes. We offer procurement: selection, specs, logistics, and budget-friendly alternatives.
▸ Do you consider my budget?
Yes. We provide options for “economy / standard / premium” with transparent pricing.
▸ Do you make real material samples?
Yes. We prepare paint, fabric, and tile samples under your lighting conditions.
▸ Does the project include lighting scenarios?
Yes. Lux calculations, CRI, warm/cool tones, and multiple light scenes.
▸ Can it integrate with smart home systems?
Yes. We include dimming, sensors, scenes, and compatibility (DALI/KNX/Zigbee).
▸ Are permits needed for remodeling?
Depends on the scope. We’ll advise and handle municipal documentation if required.
▸ Do you account for acoustics and neighbor noise?
Yes. We suggest soundproofing and acoustic treatments for quiet comfort.
▸ Do you consider storage and ergonomics?
Yes. We design storage systems, clear passages, correct heights, and practical layouts.
▸ Do you adapt for kids or pets?
Yes. We recommend durable, safe, easy-clean materials and fittings.
▸ Can you use eco-friendly materials?
Yes. We select low-VOC paints, certified finishes, and odor-free furniture.
▸ How do you manage deadlines and budgets?
We create a timeline and budget tracker, logging every change — full transparency.
▸ Can I live in the apartment during renovation?
Often yes, with a staged plan and dust control schedule.
▸ How are payments structured?
By stages: deposit → layouts → 3D → documentation → final. All specified in the contract.
▸ What if I don’t like a color?
We test samples beforehand and adjust the palette before full-scale purchases and painting.