Extensions Services
An extension starts with understanding how you want your home to work. Kelsea Construction Ltd can discuss extension building in Portsmouth and Hampshire, from the space you need to the practicalities of access and construction. Share any drawings or approvals you already have so the build can be scoped against the design rather than an assumed specification.
Generated Illustration
Not completed Kelsea work
What's Included
We provide a complete end-to-end service, ensuring every aspect of your extensions project is handled with professional care.
Build Around Your Brief
Explain how the extra space should function, what must stay accessible and any priorities for the connection to the existing home.
Design & Approvals
Review available plans and identify the design or approval information needed before construction can be agreed.
Existing Building Connections
Consider openings, levels and connections to the existing building as part of the scope, with specialist advice where required.
Practical Sequencing
Discuss site access, deliveries and stages of work so you can plan around the disruption to your household.
Extensions With A Clear Plan
Explore additional living space with extension work planned around your home, access and agreed design. Discuss the details with Sean before agreeing the work.
Our Professional Process
From initial survey to final handover, we ensure a smooth, professional experience with clear communication at every stage.
Discuss Your Project
Tell Sean what you want to change, where the property is and what matters most. Photos, approximate measurements and any drawings help make the first conversation useful.
Review The Site & Scope
Arrange a suitable assessment where needed. Access, existing conditions, materials and any design or approval requirements are discussed before the work is priced.
Agree The Work
Confirm the written scope, what is included, payment arrangements and a practical start date. Changes and additional work should be discussed before proceeding.
Build & Review
Keep in touch as the work progresses, then review the agreed scope and any care or follow-up points together. Raise questions with Sean so the next step stays clear.
Illustrative project ideas: Extensions
Illustrative project ideas for planning a conversation with Sean. These images are not evidence of completed Kelsea projects.
Common Questions
Find answers to the most common questions about our extensions services.
Can I enquire before I have extension drawings?
Yes. An early conversation can establish what you want to achieve. A detailed construction quote will depend on enough design and specification information being available.
Do extensions always need planning permission?
Requirements depend on the property and proposed design. Check the relevant permissions and building regulations with the appropriate adviser or authority before starting.
Can you give a fixed extension price from a photo?
A photograph helps with the first discussion, but a reliable scope needs plans, specification and an assessment of existing conditions. Sean will explain what information is needed.
Request Your Quote
Tell Sean about your project, location and preferred timing. Availability, scope and any site visit will be discussed before work is agreed.
What type of enquiry is this?
Online submissions are not configured yet. Call Sean on 07378 421942 or email Kelseaconstruction@outlook.com.
Discuss qualifications & insurance
