A quote, a question? We’ll call you back!
Permis de louer Saint-Macaire 33490
Permis de louer Coutras 33230
Diagnostic immobilier Coutras 33230
DPE Coutras 33230
Diagnostic immobilier Podensac 33720
DPE Podensac 33720
Diagnostic immobilier Barsac 33720
DPE Barsac 33720
Diagnostic immobilier Toulenne 33210

Welcome to your expert in property inspection and energy performance certificates (DPE) near Libourne

Your Gironde-based agency was founded in 2019 by Patrice CASTAGNET, who now manages a team of certified technicians for all pre-sale and rental property inspections. GUYENNE DIAGNOSTICS operates in towns such as Sauveterre-en-Guyenne, Libourne, Langon… Across a wide area in Gironde, our specialists provide support for various real estate projects. We carry out mandatory lead inspections for any property built before 1949 for sale or rent, electrical system checks, termite inspections, as well as energy performance certificates (DPE) for individual homes and multi-unit buildings.

Committed to sharing its expertise with both private clients and professionals near Libourne, our property inspection office also conducts building inspections before renovations or demolitions, as well as co-ownership assessments (DTG, asbestos technical diagnostics…). By email or phone, feel free to contact us for any diagnostic needs in Gironde (33).

 

· our strenghts and commitments ·
Why choose Guyenne Diagnostics
DPE Toulenne 33210
Diagnostic immobilier Arveyres 33500
Responsiveness
Fast appointment scheduling, efficient inspections, and reports delivered without delay.
With GUYENNE DIAGNOSTICS, your property diagnostics never slow down your real estate project.
DPE Arveyres 33500
Diagnostic immobilier Izon 33450
Local expertise
Based in Caumont, your local surveyor has in-depth knowledge of the specific characteristics of real estate in Gironde and surrounding areas, ensuring accurate diagnostics tailored to your property.
DPE Izon 33450
Diagnostic immobilier Langoiran 33550
Independent
One dedicated professional, Patrice Castagnet, handles your project from first contact through to the final report. This ensures unbiased guidance and tailored service, with no intermediaries involved.
· contact form ·
Tell us about your project, we’ll get back to you !

By submitting this form, I agree that the information provided may be used to process my contact request and any resulting business relationship. If you wish, you may register free of charge on the official telephone solicitation opt-out list at www.bloctel.gouv.fr

DPE Izon 33450
Certification
and Insurance
  • Home inspector
    certified by
    Permis de louer Langon 33210
  • Member of
    the federation
    Permis de louer Toulenne 33210
  • Services
    insured by
    Permis de louer Podensac 33720