8 criteria for the best general contractor in Accra
| # | Criteria | What to ask | Why it matters |
|---|---|---|---|
| 1 | Classification certificate | Can I see your contractor registration certificate? | Unregistered contractors have no formal accountability |
| 2 | Itemised written quote | Can I get a fully itemised PDF — not a lump sum? | Lump sums hide substitutions and missing items |
| 3 | Fixed-price contract | Will you sign a fixed-price contract before I pay? | Verbal agreements are unenforceable when disputes arise |
| 4 | Client references | Can I speak to two previous clients directly? | Past performance is the most reliable indicator |
| 5 | Dedicated crew | Is my crew working exclusively on my project? | Shared crews cause delays and inconsistent quality |
| 6 | Regular updates | How will I be updated during construction? | Critical for diaspora clients and busy professionals |
| 7 | Written warranty | What written warranty do you provide? | Verbal warranties cannot be enforced after handover |
| 8 | Milestone payments | Are payments tied to progress or calendar dates? | Calendar-based payments remove the contractor's incentive |
How Cornerstone Build Ghana scores
| Criteria | Cornerstone Build Ghana |
|---|---|
| Classification certificate | ✓ Licensed and classified — provided on request |
| Itemised written quote | ✓ Full PDF — every material and labour item listed |
| Fixed-price contract | ✓ Always signed before any deposit |
| Client references | ✓ Provided on request — direct contact |
| Dedicated crew | ✓ One project per crew until completion |
| Regular updates | ✓ Daily WhatsApp site photos |
| Written warranty | ✓ 6-month workmanship warranty — in writing |
| Milestone payments | ✓ Payment schedule tied to verified milestones |
See also: General contractor in Accra — full service overview → | Best construction company in Accra →
How Cornerstone prices and manages general contracting
Free site visit within 48 hours. We assess your property at no charge — confirming scope, access, and any conditions that affect price before quoting.
Itemised PDF quote — every line visible. Materials by quantity and unit cost, labour by operation — listed separately so you can verify every figure independently.
Fixed-price contract before any deposit. The price in the contract is the price you pay. No changes without a signed variation order agreed by both parties.
6-month written workmanship warranty. Any defect in our workmanship corrected at our cost within the warranty period — in writing, not as a verbal promise.
Serving all of Greater Accra
Cornerstone provides general contracting services across all of Greater Accra — East Legon, Airport Residential, Cantonments, Labone, Spintex, Tema, Adenta, Kasoa, Madina, Dansoman, Ashaiman, and Achimota — and in Kumasi, Takoradi, and Cape Coast for larger projects.
For diaspora clients managing properties from outside Ghana, we provide full photographic documentation at every stage via WhatsApp — so you can verify progress before each stage payment is released. We coordinate access with your caretaker or tenant where needed.
Before hiring any contractor in Accra
- Ask for a written, itemised quote — not a lump sum or verbal estimate
- Confirm all materials will be GSA-approved where applicable
- Request a written warranty — verbal warranties are unenforceable
- Never pay more than 30% upfront before work begins
- Tie all payments to verified completion milestones, not calendar dates