Lowe & Partners
Extensions & roofing. Led by Harriet Lowe.
- Rating
- 4.9 ★
- Reviews
- 52
- Years active
- 16
- Projects
- 113
- ✓Vetted by BuildSpain
- ✓Insured & registered
- ✓Handles permits
- ✓English-first quotes
At a glance
- Response time
- Avg. 4h 20m
- Starting from
- €12,000
- Languages
- English (native) · Spanish (fluent) · Catalan (working)
- Service area
- 6 citiesPalma, Calvià, Andratx, Sóller…
Recent work
A few projects from the last 18 months
Two-storey rear extension
Palma · 2025 · €120k
Loft conversion + dormer
Sóller · 2025 · €58k
Pitched roof rebuild
Andratx · 2024 · €34k
How it works
Working with Lowe, end to end
01
Send a brief
Tell us your project, location and rough budget. BuildSpain forwards it to Lowe privately — your contact details stay hidden until you choose to share them.
02
Quick reply & site visit
Typical reply: Avg. 4h 20m. If the project is a fit, Lowe books a site visit (free) to scope it properly.
03
Fixed-fee written quote
You get an English-language quote with line items, payment schedule and timeline. No vague verbal estimates, no surprises.
About
Who you'll be working with
Structural builders specialising in extensions, roof rebuilds and seismic-grade refurbs across Mallorca. Harriet (chartered surveyor, 16 years) leads a 9-person crew and works closely with island architects on planning-heavy projects.
Services
- Single & double-storey extensions
- Loft conversions
- Roof rebuilds
- Structural surveys
- Listed-property refurbs
Certifications
- RICS chartered surveyor
- Public liability €1.5M
- RC10 insured
- Listed building accredited
Reviews
52 verified reviews · 4.9 average
Reviews are collected automatically after BuildSpain projects complete.
- ★★★★★May 2025
“Harriet's structural background was the difference — she spotted that our original architect had missed a load-bearing detail. Saved us a re-build six months in.”
J&James & Cara Bell
Rear extension · Palma