Essex · London and the South East
Chimney survey in Navestock Heath, Essex
An experienced roof surveyor for chimney surveys in Navestock Heath. More than 20 years and over 5,000 surveys across London and the South East.
- Unused flues sealed without airflow
- Flaunching that has broken away
- Staining on walls around the chimney
What we cannot see
Our findings are based on what we can see safely on the day, so there are some things a survey can’t cover:
- Parts of the stack that can’t be seen safely or belong to a neighbour we cannot access
- Flue inspections or sweeping
- Conditions inside walls
If in doubt, ring 07833 053749 or drop us an email and we will suggest the right survey. The full list of what we check.
Roof types and parts we check
- Lead flashings
- Chimney pots and cowls
- Brick chimney stacks
- Flaunching
- Chimney breasts
- Shared and party-wall stacks
Chimney survey in Navestock Heath: what you get
Chimney stacks take more weather than almost any other part of a house. In time, flaunching cracks, mortar washes out and flashings come loose. Water then gets into the stack and can show as damp on a chimney breast or a stain in the loft. We record what we find with photos and recommendations. Typical surveys look at lifted or split lead flashings and staining on walls around the chimney, on chimney pots and cowls, lead flashings and brick chimney stacks.
Older buildings in small places like Navestock Heath may be listed or in a conservation area. If yours is, re-roofing in different materials may need consent, so the council is the place to check. Knowing the roof’s condition helps you plan ahead with that in mind. Older materials such as clay tiles, slate and stone are often matched when work is done.
The report works through the roof section by section, from the coverings down to the gutters, with a note and a photo for each point. You’ll see the good as well as the bad.
- Location
- Navestock Heath (RM4)
- Wider area
- Essex
- Price
- From £150 inc. VAT
- Your report
- A written report with photos, by email
- Survey days
- Monday to Sunday, daytime
- Insurance
- Professional indemnity and public liability
- Call
- 07833 053749
- Last updated
- 27 October 2026
How it works
Where it is relevant and can be reached safely, the loft space is checked as well as the outside. Inside, we look for staining, damp, gaps and signs of movement, as far as the space allows. All in, the survey normally takes an hour or two on an ordinary house; commercial roofs usually need 3–4 hours. Around Navestock Heath, older homes can have small or awkward roof spaces, so tell us about the loft hatch and any ladder. Only areas that can be reached safely are inspected.
- We go through the chimneys, any damp and any work done on them.
- We check every stack from wherever it can safely be seen.
- Pots, cowls, flaunching, pointing and flashings are checked and photographed.
- Inside, the chimney breasts and the loft are checked for damp where there’s access.
- The report, with photographs and recommendations, is emailed to you.
Before we arrive
- Buyers: confirm access with the estate agent or seller
- Let us know where we can park nearby
- Agree roof access with the managing agent if it’s shared
Booking a survey
Buyers should book once an offer has been accepted, so you have the findings in time to act on them before you exchange. Otherwise, simply call 07833 053749 or drop us an email whenever suits you.
Read more
Tips from our surveys
Most of what helps is simple and safe from ground level. Our suggestions:
- Never climb onto the roof to look at a chimney
- Make sure unused flues are capped with ventilation
- Ask about consent before removing a chimney on an older property
- Keep the report to compare against at the next survey
Where another specialist is needed, such as a structural engineer or sweep, we explain why. That helps you brief them.
Get small mortar repairs done while they’re small. Small repairs now can save bigger work later.
Chimney surveys in Navestock Heath: local notes
Older buildings in Essex frequently have clay tiles and weatherboarding, alongside lots of post-war and newer estates. Each of these coverings has its own weak points, from fixings and valleys to flashings, chimneys and gutters. About 3.2 miles north-west lies Hill Hall, a reminder of how long the area around Navestock Heath has been built on. If your home is one of the older ones, expect a mix of original materials and later repairs on the roof, and a listed home or one in a conservation area may need consent for changes of material.
The streets around a church such as Church of St Thomas the Apostle are frequently among the oldest in a place, and if you own one of the older houses nearby, its roof may have old fixings, lead flashings and chimneys that need a closer look.
Navestock Heath is about 4 miles north-west of Brentwood, in Essex. Whether the building in Navestock Heath is a house, a flat or a commercial unit, we can survey the roof. Across Essex, we cover Navestock Heath. You can also see our page for Chelmsford.
Postcode districts we cover here for chimney surveys: RM4. We also cover Horseman Side (1 mile south-east), Waterhales (1 mile south), Navestock Common (2 miles south), Navestock Side (2 miles east) and Hare Street (2 miles north). Within a short drive, we also cover Chelmsford (13 miles north-east), Basildon (12 miles south-east), Harlow (9 miles north-west), Brentwood (4 miles south-east), Billericay (9 miles east) and Loughton (7 miles west).
Landmarks near Navestock Heath
Typical jobs here are in homes near The Alma Arms and the streets around them. For rail, the closest station is Harold Wood station, roughly 4.3 miles south of the centre. Nearby you’ll also find Harold Wood Hospital (4.3 miles south). Green spaces nearby include Bedfords Park.
Do you need a chimney survey in Navestock Heath?
A stack takes the weather from every direction. Frost opens up cracks in the mortar, and rain gets into worn bricks and joints. People normally call us when they notice damp or a problem with the stack, or before a purchase.
Here are some of the things we see frequently:
- Bricks with flaking faces
- Unused flues sealed without airflow
- A chimney out of line
- Loose, cracked or missing pots
If you own a rental within reach of Harold Wood station, a roof report between tenancies helps plan work before a small defect becomes a tenant’s leak.
What to check before booking
- Whether VAT is added on top
- What they will not be able to tell you
- Do they have a CAA Flyer ID and Operator ID for drone work?
- Whether the inside of the roof is included
Towns and villages near Navestock Heath
Other services in Navestock Heath
What you can safely check yourself
A lot can be seen from ground level. Binoculars help you spot slipped slates or tiles, gaps along the ridge and a leaning stack. Never climb onto the roof to look.
During heavy rain, look at the gutters from ground level or a window. Water spilling over the edge can point to a blockage or a sagging run.
Why get it checked now?
Cracked flaunching and worn pointing are frequently modest repairs when they’re caught early. Leave it, and frost can work the stack loose, and the work grows. For older village homes like those around Navestock Heath, the right replacement materials aren’t always easy to find quickly. That is one more reason to find defects before they become urgent.
Chimney survey starts from £150, including VAT. What you pay depends on how big and how high the roof is, access and which survey you book.
What you get with us
- Insured for professional indemnity and public liability
- Over 20 years’ experience
- Independent findings on the roof’s condition
- Surveys seven days a week
Read what a roof survey costs or what we found on two real jobs.
Common questions in Navestock Heath
Is Navestock Heath within the area you cover?
Yes, we do. We work right across London and South East England, and smaller places are part of that. The journey is planned ahead, so it’s useful to know about access.
Does a conservation area affect roof work in Navestock Heath?
Your council is the best source, with Historic England’s list for listed buildings. A change of roofing material may need consent in either case.
Do you look in the loft space?
Where it’s relevant to the survey and there is safe access, yes. Please clear anything stored under the hatch, and if the loft cannot be reached safely, the report says so.
Can you tell me if my roof has asbestos?
No. We do not sample or test for asbestos. Where a material might contain it, like old cement sheets on a building from before 2000, the report flags it.
Are you structural engineers?
No. We note visible signs like sagging or deflection, but we’re not structural engineers and do not carry out calculations. Where an engineer is needed, we say so in the report.
Why is my chimney breast damp?
Usually it is water getting in from outside, or condensation in a sealed stack. We check the stack, the flashings and how unused flues are capped and records the likely cause.
Does the weather affect the survey?
It can, depending on the survey. Drone flights need calm, dry weather, and thermal imaging works best after a sunny day, with a dry roof and little wind. We’ll rearrange with you if the weather isn’t right.