Properly erected fences shouldn’t require a great deal of maintenance. Any rotting boards can usually be replaced without replacing the whole panel. Timber fencing should be stained every 2-3 years. General maintenance is something you can carry out yourself, however, larger works may need a qualified professional to come in.
This city in the southwest of England has a population of about 120,000 and preserves plenty of its historical past, particularly coming from the Middle age and Tudor periods of time with gabled and half-timbered buildings. A sweeping redesign in 1972 has made it easier for the city to modernise, so there's a variety of properties all in need of attention for several reasons.