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How to Verify a Construction Company in Kenya Before Paying a Deposit

Choosing a construction company is one of the most consequential decisions in a residential building project. The contractor you appoint may handle substantial payments, order materials, manage subcontractors and run the site for many months. For homeowners living abroad, who may rarely see the work in person, verifying that company before any money changes hands matters even more. A registration certificate, a professional website or an impressive portfolio is not enough on its own. This guide sets out a practical, ten-step verification process using official Kenyan registers and independent checks — and explains what each check does and does not prove.

By Bernd Trompell·Published 12 November 2026·9 min read
Aerial view of a completed gated community of thatched villas with swimming pools in Diani Beach, Kenya

Quick Answer: How Do You Verify a Contractor in Kenya?

Before paying a construction company in Kenya, verify its legal identity, relevant NCA registration, professional team, completed projects, references, contract terms and payment details using independent sources. Verification reduces risk considerably, but it cannot guarantee performance — it tells you who you are dealing with and whether their claims hold up, not how the project will turn out.

Step 2 — Check National Construction Authority Registration

The National Construction Authority (NCA) regulates Kenya's construction industry. Under Section 15 of the National Construction Authority Act, 2011, a person may not carry on the business of a contractor unless registered by the Authority and holding a valid practising licence. Contractors are registered in categories from NCA 1 (largest projects) to NCA 8, and in classes of work such as building works, civil engineering (roads and water) and specialist engineering services (mechanical and electrical). The NCA publishes a searchable register of registered contractors. When checking:

  • Search the register using the exact company name or registration number.
  • Confirm the category and class — building works, for a house — and that it is appropriate for the size of your project.
  • Check the licence and certificate status is current, not expired.
  • Confirm the registered company is the same entity named on your quotation and contract.
  • Understand the difference: BRS registration shows a company exists; NCA registration shows it is licensed to work as a contractor in a given category.

NCA register of contractors · NCA local contractor registration

Specialist trades

Not every construction-related service provider needs identical registration. Certain specialist sub-classes, such as electrical installations, also require licences from other regulators like the Energy and Petroleum Regulatory Authority (EPRA). Ask which licences apply to the work each party will do.

Roof structure of a house under construction in Kenya with scaffolding and a worker on site
Work in progress — a contractor's track record is best judged on real sites, not only in photographs.

Step 3 — Verify the Professionals Involved

Ask who, by name, will be responsible for design, structural engineering, cost control and daily supervision — the architect, engineer, quantity surveyor, site supervisor and project manager. Then check registration where applicable. Architects and quantity surveyors are registered by the Board of Registration of Architects and Quantity Surveyors (BORAQS), which publishes an online directory of registered practitioners. Engineers are registered by the Engineers Board of Kenya (EBK), which maintains an engineering register.

BORAQS registered practitioners · Engineers Board of Kenya register

Working with registered professionals is not the same as independent supervision

A construction company that employs or works with registered professionals does not automatically provide independent oversight. Those professionals are accountable to the company that pays them. If you want someone checking the contractor's work on your behalf, appoint them yourself (see Step 9).

Step 4 — Review Previous Construction Projects

A portfolio is a claim, not proof. Ask for:

  • Locations of completed projects.
  • Completion dates.
  • Photographs showing different construction stages, not only finished results.
  • Project type and scope — similar in size and complexity to yours.
  • Client references, where the clients have consented.
  • The opportunity to inspect completed work in person, where feasible.

Why photographs alone are not enough

Finished-project photographs can come from anywhere, and even genuine ones do not show who did the structural work or how problems were handled. Construction-stage photographs, site visits and conversations with the owners are far more informative. Note that legitimate contractors may not be able to share every client's details; confidentiality is not in itself a warning sign, but a total absence of verifiable projects is.

Step 5 — Speak to Previous Clients

When you speak to a reference, ask:

  • 1. Was the project completed?
  • 2. Did the contractor communicate reliably?
  • 3. Were major budget changes explained?
  • 4. Were payment milestones clear?
  • 5. How were defects handled?
  • 6. Were delays communicated?
  • 7. Would you hire the contractor again?

Checking that references are genuine

Where possible, speak to references by phone or video, ideally at the property itself, and confirm that the person you are speaking to actually owns or occupied it. Respect privacy: you need enough to confirm the reference is real, not access to the client's personal affairs.

Step 6 — Review the Quotation Carefully

A quotation tells you a great deal about how a contractor works. Check the scope of work, materials and specifications, bill of quantities, exclusions, provisional sums, payment milestones, taxes and applicable charges, how variations are priced, and the completion assumptions. Comparing contractors on the lowest headline price alone is risky: a cheaper quote may exclude items, rely on low allowances or assume conditions that do not apply to your site.

Hidden costs of building a house in Kenya · How much does it cost to build a house in Kenya?

Step 7 — Check the Construction Contract

A written contract should cover:

  • Correct legal parties — the verified company, not an individual unless intended.
  • Scope and drawings.
  • Contract price or pricing mechanism.
  • Payment terms.
  • Project schedule.
  • Variations.
  • Quality requirements.
  • Insurance and liability allocation.
  • Inspections.
  • Defects.
  • Termination.
  • Dispute resolution.
  • Handover documentation.

Kenya Law

Legal review

Have the contract reviewed by a qualified Kenyan advocate acting for you before you sign. The National Construction Authority Act and other legislation are published on Kenya Law.

Shaded veranda opening onto a tropical garden at a completed home on the Kenyan coast
A completed home on the Kenyan coast — visiting finished projects is one of the most useful verification steps.

Step 8 — Verify Payment Details Before Transferring Money

Before the deposit is paid:

  • Match the payment recipient to the contracting party named in the contract.
  • Confirm bank account details independently — by phone on a known number, not by replying to an email.
  • Document the deposit in the contract: amount, purpose and how it is deducted later.
  • Request a proper invoice.
  • Avoid unexplained payments to third parties.
  • Verify any unexpected change to payment instructions before acting on it.
  • Keep all transfer records.

How to pay a contractor in Kenya safely

Legitimate exceptions

There can be legitimate reasons to pay a third party — a supplier paid directly, for example. Such arrangements should be documented in writing and verified independently.

Step 9 — Consider Independent Professional Oversight

An architect, engineer, quantity surveyor or construction supervisor appointed and paid by you can verify progress, inspect quality, certify payments, identify defects, administer the contract and report to you regularly. Their value depends on independence, competence and a clearly defined scope of appointment — agree in writing what they will inspect, how often, and how they will report. Independent oversight reduces risk substantially, but it does not eliminate it.

Is it safe to build a house in Kenya from abroad?

Step 10 — Recognise Warning Signs

The following should prompt further investigation — not automatic accusations:

  • Pressure to pay immediately.
  • Refusal to provide registration details.
  • Inconsistent company names across documents.
  • References that cannot be verified.
  • No written contract.
  • Vague quotations.
  • Unexplained bank-account changes.
  • Refusal to allow independent inspections.
  • Unwillingness to document changes.
  • Claims of guaranteed approvals or completion dates.

Contractor Verification Checklist

Use this checklist while selecting a contractor — save or print it and tick off each line:

Building a house in Kenya while living abroad · Building a house in Kenya: from planning to completion

VerificationWhat to confirm
Legal identityRegistered entity and contracting party (BRS search / CR12)
NCA statusRelevant registration, category, class and current licence
ProfessionalsAppropriate credentials (BORAQS, EBK)
Previous projectsGenuine completed work
ReferencesIndependent client feedback
QuotationDetailed scope and exclusions
ContractWritten terms and responsibilities
PaymentsVerified recipient and milestones
OversightInspection and reporting arrangements
InsuranceRelevant cover where applicable
Contractor verification checklist for building a house in Kenya.

Choosing a Construction Partner

Palm Dream Homes is a German-Kenyan construction and property company based in Diani Beach, with completed residential projects in Kenya. We encourage every prospective client to carry out the checks in this guide — on us as well as on anyone else they are considering. Explore our services and completed projects, and get in touch to discuss your plans.

Our construction services · Completed projects

Consultation

Looking for a Construction Partner in Kenya?

Choosing a contractor is an important decision. Explore Palm Dream Homes' construction services and completed projects before discussing your plans.

Frequently asked questions

How do I check whether a construction company is registered in Kenya?

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Run an official search through the Business Registration Service on eCitizen to confirm the company exists and see its directors (CR12), then check the National Construction Authority's register of contractors for its contractor registration.

What is NCA registration?

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Registration with the National Construction Authority, which licenses contractors under the National Construction Authority Act, 2011. Contractors are registered in categories NCA 1 to NCA 8 and in specific classes of work, and must hold a valid practising licence.

Does NCA registration guarantee a contractor is reliable?

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No. It shows the contractor is licensed for a category of work, but not how well it performs on a particular project. Combine it with reference checks, site visits, a detailed contract and payment controls.

How can I verify a contractor from abroad?

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Use the online BRS, NCA, BORAQS and EBK registers, speak to references by video, ask someone you trust or an independent professional to visit completed projects, and have the contract reviewed by a Kenyan advocate.

What documents should I request before paying a deposit?

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Certificate of incorporation or registration, a recent CR12, NCA registration certificate and current licence, details of the professionals involved, a detailed quotation with exclusions, the signed contract and an invoice for the deposit.

Should I visit a contractor's previous projects?

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Yes, where feasible — in person or through someone you trust. Visiting completed work and speaking to the owners is one of the most reliable checks available.

Is it safe to pay a contractor before construction begins?

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A documented, proportionate deposit under a signed contract can be reasonable. Paying large sums before verification, contract signature and a clear payment schedule significantly increases your risk.

Can I hire an independent supervisor in Kenya?

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Yes. You can appoint a registered architect, engineer or quantity surveyor, or a construction supervisor, directly. Define their inspection schedule, responsibilities and reporting in a written agreement.

About the author

Palm Dream Homes is a German-Kenyan construction and property company with decades of experience planning, managing and supervising building projects in Kenya. We combine German quality standards with deep local knowledge — on site every day, not in an office abroad.

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