Chimney sweeps · Gwynedd

Listings last refreshed 9 October 2026

3 Best Chimney Sweeps in Caernarfon, Ranked by Real Reviews

3 chimney sweeps in Caernarfon, ranked by Sweep Score using Google reviews and profile data.

✓ How we rankFree directory, no pay-to-rank

3sweeps ranked
27Google reviews analysed
1open Saturdays
£55–85typical standard sweep

Hiring a Local Chimney Sweep in Caernarfon

Open fires, wood burners and range cookers are common in Caernarfon's rural homes, and keeping them swept matters. Three chimney sweeps operate across the Gwynedd area, all rated here. Based in villages including Llanllyfni and Tryfan, they cover the LL54 postcode and serve the surrounding countryside. Between them they hold 27 customer reviews, giving you solid local experience to choose from.

Top Rated Chimney Sweeps in Caernarfon Compared

Compare the top picks side by side. Full write-ups follow below.

#SweepBest forScoreRatingVerified
#1John Chimney Services LtdChecking services and hours online before you call4.314 reviews—
#2Tom Jones Chimney SweepWeekend bookings, open Saturday and Sunday4.212 reviews—
#3Jones's sweeping serviceA local sweep you can call direct1.51 reviews—
  1. 1John Chimney Services LtdChecking services and hours online before you call4.3
  2. 2Tom Jones Chimney SweepWeekend bookings, open Saturday and Sunday4.2
  3. 3Jones's sweeping serviceA local sweep you can call direct1.5

Caernarfon Chimney Sweep Reviews and Ratings

1

1. John Chimney Services Ltd

Best for: Checking services and hours online before you call

4.3Sweep Score

Caernarfon14 reviews

Score breakdown and details
Location
Caernarfon · 5 Brynhyfryd Terrace, Caernarfon LL54 7AE
Track record
Growing review base
Rating
14 Google reviews
Profile
Unclaimed listing (Google data)
Today
See hours on profile
Recommendation4.4
Trust4.3

Confidence: medium

Strengths

  • Has its own website with more detail on services
  • Opening hours published

Watch Out For

The Google profile is not owner verified. Double check the address and phone when you call.

Our take: Our top pick in this area. A Sweep Score of 4.3/10 reflects the best combination of rating, review depth and profile completeness here.

2

2. Tom Jones Chimney Sweep

Best for: Weekend bookings, open Saturday and Sunday

4.2Sweep Score

Caernarfon12 reviews

Score breakdown and details
Location
Caernarfon · 7 Bala Deulyn Terrace, Nantlle, Caernarfon LL54 6BL
Track record
Growing review base
Rating
12 Google reviews
Profile
Unclaimed listing (Google data)
Today
See hours on profile
Recommendation4.1
Trust4.2

Confidence: medium

Strengths

  • Direct phone number published, no lead form in the way
  • Opening hours published
  • Open on Saturdays

Watch Out For

No website listed, so confirm services, trade body membership and insurance by phone.

Our take: A strong shortlist option with a Sweep Score of 4.2/10. Compare availability and price against the sweeps above.

3

3. Jones's Sweeping Service

Best for: A local sweep you can call direct

1.5Sweep Score

Caernarfon1 reviews

Score breakdown and details
Location
Caernarfon · Awelfor, Hen Lon, Talysarn, Caernarfon LL54 6LD
Track record
New or lightly reviewed
Rating
1 Google reviews
Profile
Unclaimed listing (Google data)
Today
Hours not published
Recommendation1.1
Trust2

Confidence: low

Strengths

  • Direct phone number published, no lead form in the way

Watch Out For

Only 1 reviews so far, so the rating could still move. Worth asking about experience.

Our take: A strong shortlist option with a Sweep Score of 1.5/10. Compare availability and price against the sweeps above.

How Much Does a Chimney Sweep Cost in Caernarfon?

Chimney sweep prices in Caernarfon follow the same pattern as elsewhere in Wales. A basic sweep of an open fire costs £55 to £85, while wood burners and multi-fuel stoves run £60 to £90. CCTV inspections start at £85 and can reach £140, giving you a full picture of flue condition. Larger jobs like chimney stack repointing (£280 to £930) or fitting a flexible flue liner (£835 to £2045) reflect the materials and labour involved. Most sweeps price competitively based on the appliance type, flue condition and any additional work needed on the day.

Typical standard sweep£55 to £852026 guide price for Caernarfon
Chimney sweep Caernarfon prices
Typical chimney sweep prices in Caernarfon
ServiceGuide price
Sweeping
Open fire chimney sweepStandard brick chimney, one flue£55 to £85
Wood burner or multi fuel stove sweepIncludes flue liner and baffle clean£60 to £90
Range cooker or Aga flue sweepExtra time to strip down and reassemble£75 to £110
Second flue on the same visitDiscount for an extra flue at the same address£30 to £45
Power (rotary) sweep for heavy tarFor glazed or tarred flues a brush cannot shift£85 to £140
Inspection and safety
CCTV chimney inspectionCamera survey with recorded footage£85 to £140
Smoke or draw testOften included with a sweep; checks the flue pulls£35 to £65
Wood burner annual serviceRope seals, glass, firebricks and baffle checked£85 to £140
Repairs and fittings
Bird nest removalOutside nesting season; depends on size and depth£75 to £150
Bird guard or cowl fittedSupply and fit, access dependent£65 to £140
Chimney pot replacementAccess equipment or scaffold extra£140 to £370
Chimney stack repointingSize, condition and scaffolding dependent£280 to £930
Flexible flue liner supply and fitHeight of chimney and liner grade dependent£835 to £2045

Guide prices only, not quotes from listed businesses. Always confirm with your sweep.

All Three Caernarfon Sweeps Are Rural-Based

A key feature of chimney sweeping in Caernarfon is that all three registered sweeps operate from rural locations rather than within the town itself. They cover the built-up areas of Carmel and Talysarn, as well as the surrounding parishes and villages. This rural spread means you're likely dealing with sweeps who know the older properties, solid chimneys and traditional heating systems common to this part of Gwynedd.

If you live near Snowdonia or in the more remote corners of the LL54 postcode, having sweeps based locally is practical. They understand the terrain and can typically reach you without the travel costs that might apply from further afield.

  • All three sweeps are based in rural Gwynedd locations
  • Coverage includes Llanllyfni, Tryfan and surrounding parishes
  • Established knowledge of older properties and traditional flue systems

When Ratings Matter: John Chimney Services Ltd And Tom Jones

Two of the three sweeps stand out on review history. John Chimney Services Ltd carries 14 customer reviews and a score of 4.3, while Tom Jones Chimney Sweep has 12 reviews and a score of 4.2. Both demonstrate consistent work over time. John Chimney Services Ltd also maintains a website, which can be useful for checking availability or getting in touch before booking.

Tom Jones Chimney Sweep opens on Saturdays, which suits those who need to book around a working week. Between these two, you have 26 reviews and a solid foundation for choosing. The third business listed here has minimal review history and is not recommended based on current evidence.

  • John Chimney Services Ltd: 14 reviews, 4.3 score, website available
  • Tom Jones Chimney Sweep: 12 reviews, 4.2 score, Saturday openings
  • Both offer strong track records in the Caernarfon area

Common Caernarfon Chimney Jobs And What To Expect

Most sweeps in the area can handle standard sweeping of open fires, wood burners and multi-fuel stoves. You might also need a CCTV inspection if you're buying a property or haven't had a flue checked in years. Bird nest removal is common in rural Caernarfon, especially during nesting season when the work requires care to avoid disturbing protected birds.

Larger repairs such as chimney stack repointing or fitting a new flue liner are offered by most established sweeps. Ask upfront whether your chosen sweep can handle the specific job you need, as some may need to refer you elsewhere for major structural work.

  • Routine sweeps, inspections and bird nest removal are standard
  • Fitting bird guards, cowls and chimney pots is commonly available
  • Complex repairs like repointing and flue relining handled by most sweeps

Best Time to Book Chimney Cleaning in Caernarfon

Book your Caernarfon sweep between May and August to avoid the autumn rush. September to December brings peak demand, so an early booking in summer ensures you're cleared and ready before the heating season starts in earnest.

General UK booking pattern for chimney sweeps, shown as a guide rather than measured local data.

  1. Jan
  2. Feb
  3. Mar
  4. Apr
  5. May
  6. Jun
  7. Jul
  8. Aug
  9. Sep
  10. Oct
  11. Nov
  12. Dec

Frequently Asked Questions About Chimney Sweeps in Caernarfon

Straight answers to the questions homeowners ask before booking a sweep.

Run a chimney sweeping business?

Claim your listing from £10 a month and stand out to local homeowners.

See plans
How often should I sweep my chimney in Caernarfon?

If you use an open fire regularly, sweep it once a year as a minimum. Wood burners and multi-fuel stoves need sweeping one to two times yearly depending on usage. Get into the habit of booking in late spring or summer so the job is done before winter arrives.

What does a CCTV chimney inspection reveal?

A CCTV inspection lets you see the internal condition of your flue without guesswork. The camera picks up cracks, blockages, bird nests, loose mortar, or buildup that a basic sweep might miss. It costs £85 to £140 and is especially valuable if you're buying a property or haven't had the chimney checked for years.

Can a sweep remove a bird's nest from my Caernarfon chimney?

Yes, most sweeps offer bird nest removal at £75 to £150. If the nest contains eggs or chicks during the breeding season, the work must follow legal protection rules. Always mention a nest when booking so the sweep can plan the visit appropriately.

What's the difference between a standard sweep and a power sweep?

A standard sweep uses hand rods and a brush. A power (rotary) sweep uses a motorised drum and is more aggressive on heavy tar and creosote buildup. Power sweeps cost £85 to £140 and suit flues with significant deposits. Ask your sweep which method suits your chimney.

Do I need a sweeping certificate for insurance?

Many insurance policies require proof that your chimney has been swept professionally. A certificate from your sweep documents the work and satisfies most insurers. Always check your policy and ask the sweep to provide one after the job.

What happens if my chimney fails a smoke test?

A smoke test (£35 to £65) checks whether your flue draws properly. If it fails, the sweep can advise on the cause. Common fixes include fitting a cowl, repointing the stack, or installing a flue liner. Most sweeps can arrange these repairs or point you to a specialist.

Find a Chimney Sweep Near Caernarfon

Where the sweeps listed above are based.

Open in Google Maps

Are You a Chimney Sweep?

Claim your listing from £10 a month, or get featured in your town with a link to your website.

See plans and pricing