From foundation to finish, built to last.
Licensed construction, renovation and project management across The Gambia — from Basse to the Kombos. Fixed quotes, quality materials, and a handover on the day we promise.
Builders who finish what they start
Half-built houses dot The Gambia — projects that ran out of money, out of trust, or out of a builder who simply stopped turning up. Mansajang Builders was founded to be the opposite.
We've been on Gambian sites for twenty years, from Basse to the coast. We quote a fixed price, agree a finish date, buy materials you can stand behind, and we're still there on the last day handing you the keys. No vanishing acts, no spiralling costs — just solid work, done right.
To build Gambian homes and businesses the honest way — quality materials, fair fixed prices, and every project finished on time and to standard.
What we do
Home Building
Your house from foundation to handover — design support, blockwork, roofing and finishes, all managed by one team.
Renovations & Extensions
Extra rooms, a second storey or a full refit — built to blend seamlessly with what you already have.
Masonry & Concrete
Foundations, columns, slabs, walls and finishing — proper concrete work that holds for generations.
Roofing
Trusses, sheeting, tiling and waterproofing built to take the rains and the harmattan in their stride.
Electrical & Plumbing
Certified wiring and plumbing — safe, to code, and connected right the first time, every time.
Project Management
Already have a plan? We run the whole site — labour, materials, schedule and budget — and report to you weekly.
Why choose us
Licensed & insured
Fully licensed Gambian contractors with insured sites and certified trades. Your project is in safe, accountable hands.
Finished on time
We agree a completion date and build to it. Weekly updates mean you always know exactly where your project stands.
Fixed quotes, held firm
A detailed, itemised quote agreed before a single block is laid — and held to the end. No mid-build surprises.
Quality materials only
We use cement, steel and timber that meet standard — never thinned mixes or cut corners you'll pay for later.
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What our customers say
“They built our family home in Basse exactly to the quote and handed it over a week early. After hearing so many horror stories, this was a relief.”
“Mansajang added a second floor to our compound without disturbing the rooms below. Clean work, fair price, and they finished on schedule.”
“We handed them the plans for our shop and they managed everything — labour, materials, the lot. Weekly updates and not a butut over budget.”
Pricing
Renovation
- Extensions, refits & repairs
- Fixed, itemised quote
- Licensed trades on site
- Quality materials supplied
- Finished to an agreed date
New Home BuildPopular
- Foundation to full handover
- Design and drawing support
- Masonry, roofing & finishes
- Certified electrical & plumbing
- Weekly progress reports
- Fixed price, fixed timeline
Project Management
- We run your existing plans
- Labour & material sourcing
- Schedule and budget control
- On-site supervision daily
- Weekly reporting to you
Frequently asked questions
Can you build upcountry as well as in the Kombos?+
Yes. We work right across The Gambia, from Basse and the URR to the coast. We mobilise our team and source materials locally wherever your site is — just tell us the location.
Is the quote really fixed?+
It is. We survey the site, draw up a detailed itemised quote, and hold that price to handover. The only changes are ones you request — and we'll always quote those in writing first.
How do I know the work is up to standard?+
We're licensed and insured, our trades are certified, and we use materials that meet standard. You'll get weekly progress updates and can inspect the site any time.
Will the project actually finish on time?+
That's our reputation. We agree a completion date upfront, schedule the work properly, and report progress weekly so there are never any silent delays. Most of our projects hand over on or ahead of time.
Get in touch
💬 WhatsApp: +220 778 2834
📞 +220 716 1616
✉️ build@mansajang.jokor.online
🏠 Mansajang Kunda, Basse Santa Su, Upper River Region, The Gambia
| Monday | 7:30 – 17:30 |
| Tuesday | 7:30 – 17:30 |
| Wednesday | 7:30 – 17:30 |
| Thursday | 7:30 – 17:30 |
| Friday | 7:30 – 16:30 |
| Saturday | 8:00 – 14:00 |
| Sunday | Closed |