● Updated April 2026 · BORAQS-Registered · NCA-Certified
Quick Answer — What Is Aalis Studios?
Aalis Studios is a full-service construction company in Nairobi — BORAQS-registered architects and NCA-certified construction managers operating under one roof. We design, obtain approvals, procure contractors, supervise construction, and deliver the occupation certificate. We build residential homes, maisonettes, luxury villas, and commercial buildings across Nairobi, Kiambu, Mombasa, and Kenya-wide, with a specialised service for diaspora clients in the UK, USA, Canada, and Australia. Construction starts from KES 3.5M. Consultations from KES 5,000.
Finding a trustworthy construction company in Nairobi is one of the most consequential decisions you will make as a homeowner or property investor. The Nairobi construction industry is large, competitive, and uneven in quality — ranging from exceptional BORAQS-registered architectural practices to unlicensed operations that leave clients with incomplete structures, inflated bills, and no legal recourse. This page explains exactly who Aalis Studios is, what we build, how we work, and why hundreds of Nairobi clients — and dozens of diaspora clients from four continents — have trusted us with their most significant investment. See our complete guide to building a house in Kenya and our 2026 construction cost guide for broader context.
Our Construction Services
A Construction Company in Nairobi That Does Everything
Most homeowners in Nairobi are forced to coordinate between separate architects, engineers, quantity surveyors, and contractors — four different teams, four different invoices, and four different points of blame when things go wrong. Aalis Studios was built to solve this problem. We are Nairobi's leading design-and-build firm — a single entity that handles architecture, structural engineering coordination, quantity surveying, contractor procurement, site supervision, and handover under one accountable contract.
🏠
Core Service
Residential House Construction
Bungalows, maisonettes, and luxury villas built to your approved drawings, Bill of Quantities, and specification. Stage-supervised from groundbreaking to occupation certificate. Serving Nairobi and all major Kenyan counties.
KES 3.5M – 40M+ →
✏️
Most Popular
Design & Build (Integrated)
Architecture, approvals, and construction management under one contract. Design fee absorbed into the build package. Free photorealistic 3D flythrough included. The single most risk-efficient way to build in Nairobi.
Design Fee Absorbed →
🏢
Commercial
Commercial Construction Nairobi
Office buildings, retail developments, mixed-use projects, schools, and institutional buildings. Full NCA registration and county planning approval management. Nairobi, Mombasa, and upcountry.
Enquire for Commercial →
🔨
Renovation
Renovation & Extensions Nairobi
Structural extensions, full building renovations, internal remodelling, and façade upgrades. BORAQS drawings and county approval where required. Quantity-surveyor-managed to avoid cost overruns.
Book a Site Assessment →
🌍
Diaspora Build
Diaspora Construction Management
Kenya construction project management for clients based in the UK, USA, Canada, and Australia. Weekly site reports, 3D pre-construction visualisation, stage payment certification, and fortnightly video call reviews.
Diaspora Services →
📐
House Plans
Ready House Plans Kenya
18+ ready-to-build BORAQS-stamped house plans from 2-bedroom bungalows to 6-bedroom luxury villas. Plans priced at 3% of estimated construction cost. Design fee absorbed in Design+Build packages.
Browse Plans →
Aalis Studios — Residential Construction Portfolio, Nairobi
From compact 40×80 urban maisonettes to full-scale luxury villa construction — Aalis Studios delivers across every residential scale in Nairobi and Kenya
Our Construction Process
How We Build Your House in Nairobi — Step by Step
Every Aalis Studios construction project follows a clearly documented, stage-managed process. This is not just a workflow — it is a client protection framework. At every stage, you know exactly what has been completed, what you are paying for, and what comes next. Funds are never released to contractors without written stage certification.
01
Initial Consultation & Site Visit
In-person or video call (diaspora-friendly). We visit your site, review your brief, discuss your design vision, confirm zoning and plot constraints, and provide a preliminary cost framework. KES 5,000 consultation fee, credited in full when you proceed. We give you honest answers about what your budget can deliver on your specific plot — before any commitment is made.
02
Architectural Design & 3D Visualisation
Our BORAQS-registered architects produce architectural drawings: floor plans, elevations, sections, site plan, and schedule of finishes. For Design+Build clients, a free photorealistic 3D flythrough is included — a full cinematic walkthrough of your home, room by room, before a single brick is laid. You approve every design decision before drawings are submitted for county approval.
03
Structural Engineering & Bill of Quantities
A BORAQS-registered structural engineer produces structural drawings and calculations. Our quantity surveyor produces a fully itemised Bill of Quantities — the document that controls contractor pricing, prevents overcharging, and serves as your contractual protection throughout construction. No project proceeds to approval without a complete BOQ.
04
County Approvals & NCA Registration
We submit your BORAQS-stamped drawings to the county government for development/planning permission, register the project with the National Construction Authority (NCA), and manage NEMA approval where required. We handle all regulatory submissions — you do nothing except provide signatures where required. County approvals typically take 4–12 weeks depending on the county.
05
Contractor Procurement & Contract Award
We issue the BOQ to at least three NCA-registered contractors for competitive pricing. We analyse returned tenders, recommend the best-value contractor, and draft the construction contract on your behalf. A stage-based payment schedule is embedded in every contract — no contractor receives any payment without written QS certification.
06
Construction — Full Site Supervision
Construction proceeds through foundation, substructure, structural walling, roofing, services rough-ins, and finishes — with our project manager on site at every critical stage. Weekly site photo reports are issued to all clients. Diaspora clients receive fortnightly live video site walk-throughs. No stage payment is released without our QS inspection and written certification.
07
Final Inspection & Occupation Certificate
We manage the county final inspection, accompany the building inspector on site, rectify any noted defects, and obtain your occupation certificate — the legal document required for lawful occupation and mortgage security. A 12-month defects liability period begins from handover. We remain available for any post-completion issues during this period.
Why Aalis Studios
Why Choose Aalis Studios as Your Construction Company in Nairobi?
Nairobi has hundreds of building contractors. The differences that matter most — BORAQS registration, NCA certification, transparent BOQ-based pricing, stage-supervised payment, and genuine diaspora capability — are found in very few. Here is what makes Aalis Studios different from a typical Nairobi building contractor.
⚖️
Legal Compliance
BORAQS + NCA — Both Registrations
We hold both the architectural registration (BORAQS/Cap. 525) and construction contractor certification (NCA). Most firms hold one or neither. Both are legally required for a compliant build in Kenya.
🔗
Integration
One Contract, One Team
Architecture, engineering, quantity surveying, and construction management under one roof. Eliminates the coordination failures and blame-shifting that plague multi-firm Nairobi construction projects.
📊
Financial Control
BOQ-Driven, Stage-Certified Payments
Every material purchase, every contractor payment, every stage — governed by the Bill of Quantities and certified by our QS before funds are released. No surprises. No unexplained overruns.
🌍
Remote Capability
Built for Diaspora Clients
We have successfully managed construction projects for clients in the UK, USA, Canada, Australia, and UAE. Our remote systems — weekly reports, 3D pre-construction, video walkthroughs — are production-tested, not aspirational.
🎨
Design Quality
Architecture-Led Construction
Construction managed by architects, not just site managers. Design intent is maintained from drawing to finish. This is why Aalis Studios projects look better, age better, and hold value better than contractor-only builds.
📋
Accountability
Written Contracts, Every Time
Every project begins with a signed contract specifying scope, programme, payment schedule, and defects liability. No verbal agreements. No ambiguity. Your protection is built into the paperwork before a single stone is laid.
Aalis Studios vs. Typical Nairobi Building Contractor
| Feature |
Aalis Studios |
Typical Contractor |
| BORAQS-Registered Architect |
✓ In-house |
✗ Not provided |
| NCA-Registered Contractor |
✓ Certified |
Varies — always verify |
| Bill of Quantities (BOQ) |
✓ Always produced |
✗ Rarely offered |
| Stage-Based Payment Certification |
✓ QS certified |
✗ Usually not available |
| County Approval Management |
✓ Full submission |
✗ Client's responsibility |
| 3D Visualisation Pre-Build |
✓ Free in Design+Build |
✗ Not available |
| Weekly Site Photo Reports |
✓ All projects |
✗ Not standard |
| Diaspora Remote Build Capability |
✓ Proven system |
✗ Not supported |
| Defects Liability Period |
✓ 12 months written |
Rarely enforced |
| Occupation Certificate Management |
✓ We manage |
✗ Client's responsibility |
Construction Costs 2026
How Much Does Our Construction Company Charge in Nairobi?
Aalis Studios construction costs are BOQ-based and transparent — priced per the itemised Bill of Quantities, not guessed at and inflated later. Below are realistic cost ranges for our most common residential project types in Nairobi, using 2026 material and labour rates. All figures are construction cost only and exclude land, professional fees, and permits.
Aalis Studios — Nairobi Residential Construction Costs 2026
| House Type |
Floor Area |
Cost Range (KES) |
Cost per m² |
Timeline |
| 2-Bed Bungalow (Basic) |
75–90 m² |
KES 3.5M–5.5M |
~KES 55,000 |
5–8 months |
| 3-Bed Bungalow (Mid-Range) |
110–135 m² |
KES 6.5M–9.5M |
KES 63,000–75,000 |
7–11 months |
| 4-Bed Bungalow (Quality) |
150–180 m² |
KES 10M–15M |
KES 70,000–85,000 |
9–14 months |
| 4-Bed Maisonette (Mid-Range) |
180–220 m² |
KES 12M–18M |
KES 72,000–85,000 |
10–16 months |
| 5-Bed Villa (Premium) |
260–320 m² |
KES 20M–30M |
KES 80,000–97,000 |
14–20 months |
| Luxury Villa / Mansion |
350 m²+ |
KES 30M–50M+ |
KES 90,000–140,000 |
18–30 months |
| Professional Fees (Architecture, Engineering, QS) |
+8–12% of construction cost |
Quoted separately |
18+ Ready-to-Build Designs
Browse Our House Plans — BORAQS-Stamped & County-Ready
From 2-bedroom starter bungalows (fits 40×80) to 6-bedroom luxury villas. Plans priced at 3% of estimated construction cost. Design fee fully absorbed in Design+Build packages. Free 3D flythrough included.
Areas We Serve
Construction Company Serving All Areas of Nairobi & Kenya
Aalis Studios delivers construction services across Nairobi's residential neighbourhoods, satellite towns, and major counties. Below are the primary areas we serve for residential construction in Nairobi and Greater Nairobi. We also accept projects in Mombasa, Nakuru, Kisumu, Nanyuki, Naivasha, and other major urban centres.
Muthaiga
Luxury Residential
Lavington
Mid–High Residential
Kileleshwa
Mid–High Residential
Kilimani
Mid–High Residential
Westlands
Mixed-Use, Commercial
Syokimau
Residential Suburbs
Kitengela
Residential Suburbs
Thika Road
Residential Corridor
Lang'ata
Mid-Range Residential
Athi River
Machakos County
"In Nairobi's construction industry, the most important thing a client can verify is not the lowest price — it is the professional registration. A BORAQS architect and an NCA-registered contractor are not optional extras. They are the legal and professional baseline."
Arch. Vincent Abuya — Principal Architect & Construction Manager, Aalis Studios
Interior Quality — Aalis Studios Completed Projects
Interior quality that matches the architecture — from kitchen and bathroom construction to bedroom suites and living spaces
Diaspora Construction
Building in Kenya from the UK, USA, Canada & Australia — We Make It Work
Thousands of Kenyans in the diaspora are building homes in Kenya every year. The overwhelming majority who experience problems — incomplete structures, inflated contractor bills, materials theft, design changes without approval — share one root cause: they hired an unregistered contractor and had no professional oversight system in place. Aalis Studios runs a purpose-built diaspora construction service with systems designed for remote clients.
Free 3D Flythrough Before Construction Begins
Every diaspora Design+Build project includes a full photorealistic 3D flythrough of your home — every room, every elevation, the landscaped exterior — delivered before a single drawing is submitted for county approval. You see and approve exactly what will be built, from anywhere in the world.
Weekly Site Photography & Written Reports
Every Friday, our project manager issues a structured site report with defined-point photographs of all work completed that week. You see every stage, every material, and every structural element as it is built — before the next payment is requested.
Stage Payment — Never Released Without QS Certification
No contractor payment is released without a written QS inspection certificate confirming the stage is complete to specification and drawing. You transfer funds only to a stage-payment account, released only on certification. Your contractor has no access to unearned funds at any point.
Fortnightly Live Video Site Walk-throughs
Every two weeks, our PM conducts a live video walk-through of the site — you see the construction in real time, ask questions, and understand the progress without being physically present. Critical milestone inspections are always announced 48 hours in advance.
Full Regulatory Management — Nothing for You to Chase
County approval, NCA registration, NEMA, utility connection applications, final inspection, and occupation certificate — all managed by our team. You do not need to be in Kenya for any part of the regulatory process. We handle it, report it, and deliver the documents to you.
Client Testimonials
What Our Clients Say About Building With Us
★★★★★
"We built our 4-bedroom home in Karen from London. The 3D flythrough before construction started was extraordinary — we saw every room, chose every finish, and approved everything before a single stone was laid. Weekly reports and the video calls meant we were never worried about what was happening on site. The finished house exceeded every expectation."
James & Wanjiku M.
Diaspora Client (London, UK) — 4-Bedroom Villa, Karen
★★★★★
"I had hired a contractor before finding Aalis Studios and it was a disaster — no BOQ, no stage payments, and half the materials disappeared. Starting fresh with Aalis was transformative. The process was completely transparent. I knew exactly what I was paying for at every stage, and the house was delivered on budget and only 3 weeks behind the original programme."
Peter K.
Nairobi Resident — 3-Bedroom Bungalow, Kitengela
★★★★★
"The Design+Build package is the best value I've found in Nairobi construction. The design fee being absorbed into the build meant I got better architectural drawings than I would have paid for separately — and the free 3D flythrough was something I showed to everyone. The maisonette is now renting at a premium rate because of how well it was designed and built."
Amina W.
Property Investor — 4-Bedroom Maisonette, Ruiru
Choosing a Construction Company
How to Choose the Best Construction Company in Nairobi
Whether you choose Aalis Studios or another firm, these are the non-negotiable checks every client should make before signing a construction contract in Nairobi. The construction industry in Kenya has no shortage of problems — but almost every significant problem is avoidable if you apply these criteria before breaking ground.
1. Verify NCA Registration — Always
Visit nca.go.ke and verify the contractor's NCA registration number. Category NCA 1 is the highest tier. Residential builds require a minimum of NCA 3 or higher. Never accept a verbal claim of NCA registration — verify it yourself. An unregistered contractor cannot legally undertake construction in Kenya.
2. Require a BORAQS-Registered Architect
If the firm offers design services, the architect must be registered with BORAQS under Cap. 525. County councils will not accept drawings from unregistered persons. Verify the registration number on BORAQS.org. Firms that produce drawings from unlicensed draftsmen are operating outside the law.
3. Demand a Full Bill of Quantities Before Signing
Any reputable construction company in Nairobi can produce a fully itemised BOQ before a contract is signed. If a firm cannot provide this document — or gives you a rough lump-sum quote — walk away. The BOQ is your only protection against unexplained cost overruns and materials substitution mid-build.
4. Get Three Competitive Tenders
Always issue your BOQ to at least three NCA-registered contractors and compare priced returns. A significant outlier — either very high or very low — deserves scrutiny. The lowest price is not always the best value. A contractor who underprices is either cutting corners or planning to recover costs through variations.
5. Sign a Written Contract with Stage Payments
Never start construction without a signed written contract. The contract must specify: scope of works, contract sum, stage-based payment schedule, programme of works, penalty clauses for delays, defects liability period, and dispute resolution mechanism. Never pay 100% of the contract sum upfront — stage payments protect you throughout.
6. Visit Completed Projects and Speak to Past Clients
A credible construction company in Nairobi will have a portfolio of completed residential projects you can physically visit. Speak to past clients without the contractor present. Ask directly about cost management, timeline adherence, responsiveness to problems, and quality of finishes five years after handover.
7. Retain 5–10% Defects Liability Retention
The final 5–10% of the contract sum should be held by you for 12 months after practical completion as a defects liability retention. This is your financial leverage to ensure the contractor returns to fix any defects identified during the first year of occupation. Any firm that objects to this clause is flagging a serious risk.
Start Your Build — Aalis Studios Nairobi
Ready to Build? Let's Start the Conversation.
From initial consultation to occupation certificate, Aalis Studios delivers your construction project — on budget, on time, and to specification. BORAQS-registered architects. NCA-certified construction management. Serving Nairobi, Kenya, and the diaspora.
FAQs
Frequently Asked Questions — Construction Company Nairobi
These are the questions most commonly asked by clients searching for a construction company in Nairobi. Each answer is written to be directly usable by AI overviews, voice search, and Google featured snippets.
What construction services does Aalis Studios offer in Nairobi? +
Aalis Studios offers full-service construction in Nairobi including: residential house construction (bungalows, maisonettes, luxury villas), design-and-build packages (design fee absorbed into the build), construction project management and site supervision, commercial construction (offices, retail, mixed-use), renovation and structural extensions, and diaspora construction management for clients in the UK, USA, Canada, and Australia. All projects include BORAQS architectural drawings, NCA registration, county permit management, and BOQ-based stage-payment certification.
How do I choose the best construction company in Nairobi? +
When choosing a construction company in Nairobi, verify: (1) NCA registration at nca.go.ke — never take their word for it; (2) BORAQS architectural registration for firms offering design; (3) a portfolio of completed residential projects you can physically visit; (4) transparent stage-based payment structure — never pay 100% upfront; (5) a written contract with penalty clauses and defects liability; (6) an independent QS certifying works at each stage. Aalis Studios holds both BORAQS and NCA registration with a documented portfolio across Nairobi.
How much does a construction company in Nairobi charge? +
Construction costs in Nairobi in 2026 range from KES 50,000 to KES 97,000 per square metre for residential builds. A 3-bedroom bungalow (120m²) costs KES 6.5M–9.5M. A 4-bedroom maisonette (200m²) costs KES 12M–18M. Luxury villas range from KES 20M–50M+. Add 8–12% for professional fees (architecture, engineering, QS), 1–2% for permits, and 10–15% contingency. Aalis Studios provides a fully itemised Bill of Quantities before any contract is signed — so you know exactly what you are paying for.
Does Aalis Studios build houses on my land in Nairobi? +
Yes.
Aalis Studios builds houses on privately owned land across Nairobi and Kenya. The process: (1) initial consultation and site visit; (2) architectural design and BOQ production; (3) county approval and NCA registration management; (4) contractor procurement through competitive tender; (5) site construction with professional stage supervision; (6) final county inspection and occupation certificate. The Design+Build package integrates all stages — design, approvals, and construction — under one accountable contract. See our
house plans catalogue for ready-to-build designs.
Can a construction company build my house from the diaspora? +
Yes — Aalis Studios specialises in diaspora construction projects for Kenyans in the UK, USA, Canada, Australia, and UAE. Our remote build process includes: free 3D flythrough before construction begins; weekly site photo reports; stage-payment certification before every fund release; fortnightly live video site walk-throughs; and full regulatory management — county approval, NCA, and occupation certificate. You approve every stage from wherever you are. We have successfully delivered multiple diaspora construction projects across Nairobi and Kenya.
How long does it take a construction company in Nairobi to build a house? +
Construction alone (after approvals) takes 5–18 months depending on house type: a 2–3 bedroom bungalow takes 5–10 months; a 4-bedroom maisonette takes 10–16 months; a luxury villa or mansion takes 16–30 months. Adding design and county approval (3–5 months typically), the complete process from engagement to occupation is 8–22 months. Aalis Studios provides a formal programme of works at tender stage with clear milestone dates.
What is the difference between Aalis Studios and a regular Nairobi building contractor? +
Most Nairobi contractors are builders only — they construct what you give them, without providing architectural design, structural engineering, quantity surveying, permit management, or formal stage-payment protection. Aalis Studios is a design-and-build firm: a BORAQS-registered architectural practice and NCA-certified construction management company operating under one contract. We design the building, obtain the approvals, procure and manage the contractor, supervise every stage, and deliver the occupation certificate. One team, one contract, full accountability.
Which areas of Nairobi does Aalis Studios serve? +
Aalis Studios provides construction services across all areas of Nairobi including Karen, Runda, Muthaiga, Lavington, Westlands, Kileleshwa, Kilimani, Syokimau, Kitengela, Athi River, Ruiru, Kikuyu, Ngong, Rongai, Lang'ata, and Thika Road corridor. We also serve Kiambu, Machakos, and Kajiado counties, plus Mombasa, Nakuru, Kisumu, Nanyuki, and Naivasha for residential projects.
VA
Arch. Vincent Abuya
BORAQS Registered
Principal Architect
Construction Manager
Vincent Abuya is the Principal Architect and Construction Manager at Aalis Studios — a BORAQS-registered architectural practice and NCA-certified construction company based in Nairobi. He has led residential and commercial construction projects across Nairobi, Kiambu, Mombasa, and Nanyuki, and has delivered diaspora construction projects for clients in the UK, USA, Canada, and UAE. His expertise spans luxury residential construction, developer-grade housing, and sustainable design.
