How Much Does Wasp Nest Removal Cost in Cambridge?
£90 Fixed Cost
Professional treatment of an active nest, wherever it is on the property.
Read the guide →£220 First Room, £60 Each After
How Much Does Carpet Moth and Carpet Beetle Treatment Cost in Cambridge?
£220 for the first room, £60 for each one after — and the single most useful thing to know is that the moths flying around the room are not the ones eating your carpet.
Carpet moth and carpet beetle treatment in Cambridge is £220 for the first room and £60 for each additional room. The same price covers both, because they damage the same materials in the same places and the treatment addresses both.
How the Pricing Works
| Rooms affected | Total |
|---|---|
| 1 room | £220 |
| 2 rooms | £280 |
| 3 rooms | £340 |
| 4 rooms | £400 |
| 5 rooms | £460 |
The first room carries the survey, the set-up and the travel; every room after it is treatment time alone, which is why it drops to £60.
Which rooms count. The ones with active infestation, which is not always the ones you have noticed. Larvae feed where nobody walks, so a room that looks fine in the middle can be quietly going at the edges. We check before quoting and confirm the total before booking.
Moths or Carpet Beetles?
Both are covered by the same treatment and the same price, so you do not need to know before you call us. But it is worth being able to tell, because the beetles are far more often missed.
| Carpet moth | Carpet beetle | |
|---|---|---|
| What does the damage | Larvae | Larvae |
| The larva | Pale, grub-like, often in a silken case | Short, brown and bristly — the “woolly bear” |
| The damage itself | Grazed patches with silken webbing | Small clean holes, no webbing at all |
| What else you find | Fine debris in the pile | Powdery droppings and shed bristly skins, often more visible than the larvae |
| The adult | Small, drab, a poor flier, keeps low | Small, rounded, mottled; often found at windows |
| Damage pattern | Grazed patches where the carpet is undisturbed | Similar, plus irregular holes in stored textiles |
| Common route in | Already present, or carried in on textiles | Frequently flies in from outside — they feed on pollen as adults |
The quickest way to tell them apart is webbing. The Natural History Museum describes carpet beetle damage as “small, clean holes which are not accompanied by strands of silk webbing”. Moth larvae leave webbing and fine debris in the pile; beetle larvae do not. Webbing means moth. Clean holes with none means beetle.
The route in is the other practical difference. Carpet beetles regularly arrive through an open window — the adults feed on pollen and nectar and are often found on windowsills trying to get back out — which is why they turn up in properties with no history of a problem and no second-hand textiles. BPCA go as far as saying carpet beetle larvae have outstripped the clothes moths as the major British textile pest.
The Thing Almost Everyone Gets Wrong
The moths flying around the room are not eating your carpet.
Adult clothes and carpet moths do not feed on fabric at all — several species barely feed as adults. Their job is to mate and lay eggs. All of the damage is done by the larvae, which hatch out and feed on keratin: wool, silk, fur, feathers and animal hair.
Which is why swatting the moths, or hanging a strip that catches them, does not save the carpet. By the time you see an adult, the eggs are already down in the pile.
It also explains the pattern of damage. Larvae feed where they are undisturbed, so you find them:
- Under sofas, beds and wardrobes
- Along the edges of a room, against the skirting
- Behind and under doors
- In rooms that get little use — a spare bedroom, a study
- Under a rug that has not been lifted
Middle-of-the-floor damage in a busy room is unusual. If you want to know whether you have a problem, look in the places nobody walks.
What to Look For
- Threadbare patches where the pile has been grazed away, usually starting at an edge or under furniture
- Bare patches right against the skirting, often hidden by the gripper rod
- Small cases, like grains of rice covered in carpet fibre — the case-bearing species builds a portable tube and drags it around
- Silken webbing and fine debris down in the pile
- Small moths that run or scuttle rather than fly strongly, usually at floor level rather than round the light
- Holes in wool clothing, particularly items stored unwashed
The distinction that catches people out: a moth flying energetically round the ceiling light in the evening is more likely to be something that came in from the garden. Clothes and carpet moths tend to keep low, near the floor and in dark corners, and are poor fliers.
What the Treatment Involves
- Identifying the species and the extent. Where the larvae are actually feeding, which is not always the room you noticed them in.
- Preparation by you — a very thorough vacuum, described below.
- Treatment of the affected areas, concentrating on the edges, under furniture, and the harbourage points rather than the open floor.
- Treatment of storage areas where clothing is involved.
- Follow-up where appropriate, because eggs and protected larvae can survive a first treatment.
What You Need to Do — and It Matters
Carpet moth work depends more on the householder than most treatments do.
Before
- Vacuum thoroughly, especially the edges, under furniture and along skirting. Use the crevice tool right into the junction between carpet and skirting board — that is where they are.
- Empty the vacuum straight away, into a sealed bag, into the outside bin.
- Move furniture where you can, or tell us what needs moving.
- Wash or dry-clean affected clothing. A hot wash deals with eggs and larvae; so does a spell in a freezer for items that cannot be washed hot.
After
- Stay off treated areas for as long as we tell you
- Keep vacuuming regularly — it physically removes eggs and larvae and is genuinely part of the control
- Store wool clothing clean, and sealed, rather than clean and open
- Check the undisturbed places every few months, because that is where it starts again
Storing clothing unwashed is the commonest source of a wardrobe infestation. Body oils and perspiration on wool make it considerably more attractive than clean fabric.
Carpet Moth & Beetle Cost — Common Questions
How does the per-room price work?
£220 covers the first room and £60 covers each additional room. One room is £220, two is £280, three is £340. We confirm how many rooms are involved and the total before booking.
Does the same price cover carpet beetles?
Yes. Carpet moths and carpet beetles damage the same materials in the same places and the treatment addresses both, so they are priced identically at £220 for the first room and £60 for each additional one.
How do I tell a carpet beetle from a carpet moth?
Look at what is doing the damage rather than what is flying. Carpet moth larvae are pale, grub-like and often inside a silken case; carpet beetle larvae are short, brown and distinctly bristly, and are known as woolly bears for that reason. The adults differ more obviously — a small drab moth against a small rounded mottled beetle.
Are the moths I can see the ones causing the damage?
No. Adult clothes and carpet moths do not eat fabric — some barely feed at all. The damage is done by the larvae, which is why killing the flying moths changes nothing.
Will I need to throw the carpet away?
Not usually. Treatment deals with the infestation in situ. Where a carpet is already badly damaged you may want to replace it, but that is a decision about the carpet, not part of the treatment.
Do moths eat synthetic carpet?
The larvae feed on keratin — wool, silk, fur, feathers. A pure synthetic carpet is not food. But wool mixes are, and so are wool underlays, so a “synthetic” carpet is not automatically safe.
Why is the damage always under the furniture?
Because the larvae need to be left alone. They feed where the carpet is undisturbed — under sofas and beds, along skirting edges, behind doors, in the corners of little-used rooms. Regularly walked areas are rarely touched.
Do I need to move out?
No. We will tell you how long to stay off treated areas and what to do about pets, and it is a matter of hours rather than days.
Will one treatment be enough?
It depends on how established the infestation is. Eggs and larvae in protected places can survive a first treatment, and where that is likely we will say so before you book rather than after.
Get a Price for Your Property
Tell us what you have found. We confirm the treatment and the price before anything is booked.
Other Pest Control Prices in Cambridge
How Much Does Pest Inspection & Survey Cost in Cambridge?
£120 Fixed Cost
For when you know something is there but not what it is.
Read the guide →How Much Does Fly Control Cost in Cambridge?
£180 Fixed Cost
Finds and treats the source, for homes and commercial premises.
Read the guide →How Much Does Rat & Mice Proofing Cost in Cambridge?
£180 Up to 1 Hour
Closing the ways in — the part that stops rodents coming back.
Read the guide →How Much Does Bed Bug Control Cost in Cambridge?
£220 First Room
Thorough treatment of the harbourages, not just the mattress.
Read the guide →How Much Does Flea Control Cost in Cambridge?
£220 First Room
Treats the property, because treating the pet alone rarely works.
Read the guide →Need Help With Carpet Moth & Carpet Beetle Control in Cambridge?
Tell us what you have seen and where, and we will give you the treatment and the price before we book anything.