Get Chimney repairs prices from trusted roofers in Neath

Mr K***n H***r on March 2026
Regent Terrace, Barrow-upon-Humber, DN19***
k****2@g***.com
The survey yesterday shows poor flashing around the chimney bases and roof ventilation needs checking as entire loft space has been covered with a lining and therefore unable to see the timbers underneath.

Ms K***a Q***i on January 2026
Merlin Crescent,Townhill, Swansea, SA1***
i****i@g***.com
Hi i had a survery done and this is the report i would like to get an estimate of how much would this cost
Description:
The main roof over the property is a pitched roof, which has incudes both gable and hip structures structure.
It is covered with natural slates, which are laid over timber battens (that are nailed across the roof structure, which is covered
separately).There is no membrane beneath the slates, so no secondary layer of protection against rainwater ingress.
There are ridge and hip tiles bedded in cement mortar at the outward intersection of pitches, which are clay. There are also small verge
sections which are closed with the top edges of the rendered walls, with the slates forming a slight overhang.
The roof covering runs to the roof of the adjoining property and there is no joint between them – the slating is continuous.
Ventilation to the roof space is provided by vent tiles through the roof covering.
Condition:
Overall the roof covering appears to be in a fair condition, with only a few minor issues evident.
There are a few broken, slipped and/or missing slates
The ridge and hip tiles appeared to be becoming loose, as the mortar bond has deteriorated. Bedding ridges upon cement mortar creates
an weak bond, as the mortar does not adhere well to either the ridge or the covering (Most modern ridges are ‘dry-fixed’
, which are
mechanically screwed to the timber structure). In traditional mortar bedded roofs the weight of the ridge itself is a major contributor to it
staying in place. The hip irons are somewhat corroded (rust). The timber battens were found to have a high moisture content, considered
to be damp. This leads to decay and over time causes the nails securing the slates to corrode if they are not copper (and often they are
not).
Action:
No immediate action required.
However, we would recommend: within the next 5-10 years, removal of the entire roof covering including all slates and battens.
Replacement with a new slate covering, which would incorporate a membrane between the battens and the roof structure.

Mrs G***a R***o on December 2025
Sussex Road, South Croydon, CR2***
g****o@l***.it
The roof structure comprises traditional cut timbers, which have been cut on site by a carpenter rather than being pre-fabricated and craned into position, as is common with many modern roof structures. The structure includes a ridge beam at the apex of the roof, multiple rafters forming the diagonal timbers beneath the tiling, purlins which are horizontal timbers approximately at the midpoint of the rafters, and purlin struts supporting the purlins. Beneath these are the ceiling joists, which are smaller than those found between the ground and first floors and are generally designed only to support the weight of the ceiling and a limited additional load above. A bituminous felt membrane is present below the tiles but above the roof structure. This type of membrane is no longer widely used, as it is highly resistant to the passage of moisture. Consequently, as warm, moist air enters the loft space, it can condense on the underside of the felt during colder months. Over time, this condensation may track into the timber, potentially leading to decay. It is therefore recommended that ventilation is improved. This could include installing vents in the front and rear roof pitches and selectively cutting small pockets of felt to improve airflow and reduce the risk of condensation. It was observed that new timbers, including collars and diagonal braces, have been installed within the roof structure. This is likely to provide additional support, as the original timbers may not have been sufficient to carry the weight of the newer Redland interlocking 49 concrete tiles. These new timbers appear to have been installed to prevent movement and provide reinforcement. In my opinion, the diagonal braces are providing little, if any, support to the roof structure. Ideally, additional strut timbers should have been installed to provide adequate support to the structure. Additionally, one of the rafter timbers in the centre of the front pitch has twisted significantly, likely due to movement caused by the weight of the newer roof tiles. Other rafters have also twisted and 3 Inside the property Limitations on the inspection E1 Roof structure 1 2 3 NI RICS Home Survey – Level 3 Page 40
distorted, although to a lesser degree than the timber mentioned above. It is suspected that the movement in the roof timbers has now settled. Although the movement is believed to have settled, it is advised that a qualified roofing contractor inspects the roof structure. The contractor should provide a quotation to repair or replace the twisted rafter timber to ensure the roof is adequately supported. It is also recommended that they provide a quotation to install additional strut timbers to offer further support and prevent future deflection. Quotations should be obtained before committing to purchase the property. Signs of rotting timbers were observed beneath the valley gutter, which is suspected to be due to a leak from the roof in this location. However, the roof in this area could not be fully inspected, as it was significantly obstructed by vegetation. It is recommended that a qualified roofing contractor inspects the roof to confirm whether an active leak is present and to provide a quotation for any necessary repairs. Additionally, it is advised that the timbers in the loft space are inspected by a timber and damp specialist to assess their condition. This inspection should determine whether the timbers require replacement or if repair is possible. A thorough check for woodworm should also be conducted, as there may be an infestation that was not visible during this inspection. It should be noted that the vendor had stored a significant number of items in the loft, which restricted access and limited the inspection. Air vents have been installed on both the front and rear roof pitches in the loft space to provide ventilation and reduce the risk of condensation. However, when testing the timbers for moisture content, readings of approximately 22% were recorded. This is indicative of condensation, likely exacerbated by the presence of the bituminous felt membrane. It is recommended that additional ventilation be provided, for example, by installing two further air vents on the rear pitch to improve airflow. It should be noted that timber is generally considered at risk of decay or timber defects, such as rotting or woodworm, when the moisture content reaches 25–30%. Although no visual signs of timber defects were observed during the inspection, the current readings of 22% indicate that the timbers are approaching a level where deterioration could occur if conditions persist. Areas of the structure that were not visible may also be affected. Elevated moisture readings were also recorded in the party walls within the loft space. This is likely due to loose coping stones and damaged render on the external party walls, allowing rainwater ingress. Repairs to these external elements are now required to prevent further water penetration and potential timber or structural defects. It should also be noted that a wasp’s nest was observed within the loft space; this appeared to be inactive at the time of inspection. It should be noted that whilst there is a small amount of insulation present within the loft, this is not enough to comply with minimum recommendations. It is currently suggested that a minimum depth of 270 mm using glass fibre or mineral fibre insulation is provided for, and you should install this now, taking care not to reduce ventilation. Care should be taken when climbing into and out of the loft, so as not to fall. When moving around within a loft, you should only tread upon clearly carefully secured boarding underfoot, and where there is no boarding, you must not tread between the timber structure underfoot. Doing so will apply load upon the ceilings, which are not designed for this, and you would fall through. Insulation often covers the timber structure and extreme care must be taken.

Miss K***h D***s on December 2025
Hunters Ridge, Tonna, SA11***
k****n@y***.co.uk
Water dripping through front bedroom ceiling after heavy rain

Miss J***l W***s on December 2025
Dan Y Bryn, SA11***
j****s@g***.com
customer made an enquiry for pitched roof replacement via one of our websites.
looking at various options they would like to discuss directly
confirmed interest
please call to discuss and arrange appointment to quote
are you the property owner: owner of the property
property type: semi detached
roofing material: tiles
roof height: 3rd floor+
how many bedrooms do you have: 3-4 rooms
does the roof need to be replaced: yes
have you thought about solar panels: no

please call to appoint

Mrs M***k J***n on November 2025
Church Road, NEATH, SA10***
m****s@g***.com
Pin facia board at front of property

Mr T***a T***l on November 2025
Braunstone Lane, LEICESTER, LE3***
t****3@g***.com
Significant mould growth observed on the insulation between rafters, suggesting moisture build-up due to condensation or possible moisture ingress.
• Evidence of rot and deterioration in parts of the roof structure, particularly beneath the chimney, indicating inadequate ventilation.
• Some roof timbers exhibit shakes and require strengthening.
• Gaps in the adjoining party wall pose a potential risk to the building.
2. Chimney and Flashing
• The lead flashing around the chimney stack has lifted and become loose in several areas. The flashings are also relatively shallow, increasing the risk of water ingress. These should be repaired promptly.

Miss D***d J***n on November 2025
Camden Road , IP3***
d****g@h***.co.uk
the roof is dripping slightly into the loft directly underneath the valley. most likely that the valley needs replacing. house is a 2 storey terrace.
are you the property owner: owner of the property
property type: terrace
property age: 1900-1930
how many bedrooms: 3-4 rooms
roof height: 2nd floor
is your roof pitched or flat: pitched
what service do you require for your roof: repair
what is your roofing material: tiles
time scale: less than one month
please call to appoint

Miss C***s R***h on November 2025
Gower Street, Briton Ferry, SA11***
c****1@y***.co.uk
Customer made enquiry for Pitched Roof Repair quotes online.
Homeowner lives in Neath area.
Please call to arrange appointment

Miss H***h J***s on October 2025
Cecil Street, SA11***
h****0@g***.com
Small roof leak, unsure if pipes or roof however water coming in property