99manos.es
Marketplace for local services in Spain
Pool renovation estimates show why a services marketplace cannot normalize price with one €/m² field. In our latest 99manos analysis, replacing the ceramic finish in an 8×4 m pool starts at €62.91/m² in direct costs. But that rate applies to 68 m² of developed basin surface, not the 32 m² water surface. It also excludes coping, fittings, waste removal, contractor margin and tax.
The product lesson is to capture the intervention scenario before collecting prices: repainting, replacing the finish, adding a membrane, repairing the structure or renewing installations. Intake should also separate developed surface, linear coping, fittings by unit and waste by weight. Once those fields are explicit, quote differences become explainable and users compare the same job instead of visually similar totals.
Skylight pricing shows why a services marketplace should not compare a product price with an installed project total. In our latest 99manos analysis, replacing a 60 × 60 cm unit in an existing opening starts at €191.69 in direct costs. That excludes roof access, interior finishing, authorized waste disposal, contractor overhead, margin, and tax.
The product lesson is to capture four scope levels before professionals quote: product only, installed unit, replacement with removal, and a complete project with access and finishes. Intake should also distinguish repair, replacement, a new opening, and an upgrade to an operable or motorized model. Once those fields are explicit, quote differences become explainable instead of looking arbitrary.
Panel-sandwich roofing shows why a marketplace should not compare €/m² without a scope model. In our latest 99manos guide, material-only prices often appear at €35–50/m², while installation on a sound existing structure is €60–95/m². Adding the supporting structure can move the range to €105–195/m².
The product lesson is simple: intake should separate panel supply, installation, trims, supporting structure, roof-slope area and cut waste. The profile is cut in 350 mm modules, and the billable surface is the sloped roof—not the horizontal footprint. Capturing these fields before professionals quote makes price differences explainable and proposals genuinely comparable.
https://99manos.es/blog/panel-sandwich-teja-precio-m2-instalado
Apartment-clearance pricing exposes a marketplace input problem: floor area is often the wrong unit. In three 99manos scenarios, clearing 5–18 m³ of belongings costs €395–€1,565. The total is driven by actual volume, access, labor hours, trips, and waste treatment—not the size of the apartment.
For marketplace founders, this suggests a better intake flow. Ask users to estimate cubic volume from large furniture, boxes, storage rooms, and garages; record stairs, lift access, parking distance, reusable items, and the required cleaning level. Then normalize hourly, per-m³, and fixed-price offers into the same scope before comparing them.
Structured volume data can reduce day-of-job renegotiation, improve lead quality, and make price explanations more credible.
At 99manos.es, we are seeing that “price per m²” for roof-tile installation can mean very different things depending on the quote. Some prices cover only laying the tiles, while others include battens, waterproofing, ridge work, cuts, access or removal of the old roof.
For a services marketplace, the product lesson is that comparable pricing requires a shared definition of what one square metre actually includes. Structured briefs can help users specify the expected scope before professionals respond, making quote comparison much more reliable. Here is the full guide for Spain:
At 99manos.es, we are learning that waterproofing quotes are difficult to compare when the preparation work is not defined. Removing old finishes, repairing cracks, treating joints, preparing the substrate and choosing the waterproofing system can all change the final cost significantly.
For a services marketplace, the product lesson is that the visible area is only one part of the job. AI-assisted task creation can help users describe the existing terrace and the work that may be required before waterproofing, so specialists are more likely to quote on an equivalent basis. Here is the full guide for Spain:
At 99manos.es, we are learning that the cheapest gutter system at installation is not necessarily the cheapest over time. Material, fixing system, access, maintenance, durability and replacement frequency can all change the real 20-year cost.
For a services marketplace, the product lesson is that users benefit from comparing both immediate price and long-term trade-offs. Structured briefs can help professionals quote the same scope, while clearer service data makes it easier for users to understand why two apparently similar offers may differ. Here is the full guide for Spain:
Roof-removal quotes expose a marketplace data problem: the same customer request can hide four different units of work. In our latest 99manos analysis, removing only roof tiles starts at €14.87/m², while going down to the timber frame reaches €54.04/m². One contractor may quote the covering; another may quote everything down to the beams. Neither is necessarily overpriced.
For services marketplace founders, price comparison should begin with scope normalization, not an average. Capture the layers being removed, sloped roof area versus building footprint, waste logistics, access conditions, and the price-source date. At a 30% slope, the actual roof area is already 4.4% larger than its horizontal projection. Structured intake at this level can reduce false pricing conflicts and improve lead quality.
At 99manos.es, we are seeing the same issue with spray polyurethane insulation: a price per square metre only becomes useful when two quotes describe the same job. Thickness, surface preparation, access, application conditions and included finishing work can all change the real cost.
For a services marketplace, the product lesson is that quote comparison starts with scope normalization. AI-assisted task creation can help users specify the relevant technical details before professionals respond, making proposals easier to compare and reducing ambiguity on both sides. Here is the full guide for Spain:
At 99manos.es, we are learning that a price per square metre for painting a roof can be misleading without knowing the condition of the existing surface. Cleaning, repairs, porosity, access, primer, coating system and the number of layers can all change the real scope of the job.
For a services marketplace, the product lesson is that users need to describe the starting condition, not just the desired result. AI-assisted task creation can capture those details earlier, helping professionals prepare more comparable quotes and reducing surprises once the work begins. Here is the full guide for Spain:
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