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Party Wall Surveyors Portsmouth

BTN Surveyors, The Party Wall Specialists working in Portsmouth and Hampshire.

Portsmouth is a port city and naval base on England’s south coast, mostly spread across Portsea Island. It’s known for its maritime heritage and Portsmouth Historic Dockyard.

A popular and growing area attracting investors to the buoyant buy to let and HMO markets. BTN Surveyors have become the go-to Party Wall Surveying practice to deal with small, medium, and large scale development projects ensuring party wall matters are resolved in an efficient and timely manner.

What BTN Surveyors can do for you?

BTN Surveyors offer a wide range of specialist party wall and construction services to residential homeowners, small and large-scale developers throughout Portsmouth, Southampton, and the wider Hampshire area.


For all property owners, investors, architects, engineers, surveyors, contractors, and building control officers we operate a free advice helpline, where we can discuss your project, or that of your neighbours, and provide help, advice and often some welcome reassurance! Call us now on 02392 98 22 02.


As experts in Party Wall matters, we are available to those wishing to carry out construction works. Available to appraise and advise on your plans, often finding areas of improvement utilising your rights under the Party Wall Act. Serving of valid Party Wall Notices to all affected Adjoining Owners. Liaising and negotiating consents to proposed works with your adjoining owners. Carrying out schedules of conditions utilising our drones . Where unavoidable we are on hand to accept appointments as either Building Owners Surveyor or Agreed Surveyors roles.


We also provide Scaffold, Access, Fencing, and Crane Licences as well as aerial surveys using our 4k drones.


For those in receipt of a Party Wall Notice, we are on hand to advise, review the notice to ensure it's valid and correct, review the proposals, and advise of any risks or dangers you should be aware of. We are available to carry out condition surveys or to act as your surveyor if appropriate. Our fees will normally be met by the building owner carrying out the works, but our advice is free.


For surveyors administering the Act we are available to offer help and advice, accepting referrals as Third Surveyor and assisting in 10 (4) (b) appointments, where we can quickly help to resolve stalled cases allowing works to commence as quickly as the law will allow.


Click on the boxes below and the menu above for more information.

Party Wall Surveyor Crawley

Our Services

Find out more about the services we can offer our clients from assisting you in serving notices to helping if you have received one.

Party Wall Surveyor Crawley

Party Wall Agreements

Do you need a Party Wall agreement? Or want to know the cost of one? Or if you need a Party Wall Agreement for a rear extension? Then we've got all the information to help.

Party Wall Surveyor Crawley

The Party Wall Act.

The Party Wall Act can be confusing and complicated but we're here to assist you every step of the way in understanding the ins and outs.

Party Wall Surveyor Crawley

About BTN Surveyors 

Find out about the team at BTN Surveyors and how we can help you with your building works and any Party Wall needs.

Client Testimonials

Excellent service, Tim was very professional and answered all our questions. Would highly recommend BTN Surveyors as a company.

Sally Kitchen

Other areas we cover

BTN Surveyors cover the whole of Sussex, Surrey, London, Kent and Hampshire

Call us

02392 982202

Where to find us

Gatcombe House, Copnor Rd, Hilsea, Portsmouth

Our Hours

Monday.           9am - 6pm

Tuesday.           9am - 6pm

Wednesday.     9am - 6pm

Thursday.         9am - 6pm

Friday.               9am - 6pm

Saturday.          9:30am - 4:30pm

Sunday.             Closed

Contact Us

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