Obra Lisboa Blog
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Thermal Bridges in Lisbon Apartments: How to Identify Cold Corners Before Internal Insulation
Cold corners, mould behind furniture and recurring peeling paint can point to a thermal bridge. Learn how to separate the likely causes before insulating from the inside.
Flat Roofs on Houses: Drainage, Maintenance and Solar-Panel Preparation
Before adding solar panels to a flat roof, check waterproofing, drainage routes, safe access and the fixing method. These details help prevent leaks and avoid repeat work.
South-Facing Living Room: Reduce Glare Without Losing Daylight
In a south-facing living room, visual comfort comes from stopping direct sun before it reaches the sofa, screen or desk. Learn how to combine curtains, shading and furniture placement.
Buying a Home with Gas Heating: What to Check Before You Make an Offer
Before buying a home with a gas boiler, water heater or heating system, check its documents, ventilation, maintenance history and the cost of a future replacement.
Fogged Bathroom Mirror: How to Reduce Condensation Without Hiding a Ventilation Problem
A fogged mirror after a shower is normal; running water on walls, lingering odours and mould are not. Learn what to test, what to change and when to call a professional.
How to Compare Renovation Quotes in Lisbon Without Simply Choosing the Cheapest
A practical method for comparing renovation quotes line by line, spotting exclusions and linking payments to verifiable stages of work.
Mould Behind Furniture: Condensation or a Leak?
Mould behind a wardrobe or sofa is rarely solved with bleach and paint alone. Learn how to tell condensation from water ingress before planning repairs.
Urgent Condominium Repairs: What to Do Before the Owners’ Meeting
A leak, loose guardrail or electrical fault in a shared area should not wait for the annual meeting. Learn what to record, who to contact and how to prepare the next decision.
West-Facing Living Rooms in Lisbon: How to Reduce Overheating Before Installing Air Conditioning
A west-facing living room can become far more comfortable through external shading, well-timed ventilation and fewer internal heat gains. Here is what to check first.
Exterior Fixings on a House: What to Check Before Replacing Guards or Awnings
Before replacing a guardrail, awning or exterior bracket, assess the substrate, corrosion and water entry. A new finish cannot repair a compromised fixing.
Sensory Accessibility at Home: Reducing Noise, Glare and Visual Clutter
A renovation can make everyday life easier by managing glare, noise, visual clutter and routes through the home without turning the apartment into a clinical space.
Building expansion joints: why they exist and what not to repair blindly
Expansion joints let separate parts of a building move in a controlled way instead of creating random cracks. Learn where to find them, why they fail and when repair needs a design professional.
