Professional HVAC Contractors in Caernarfon

The highest-rated Heating & Air Conditioning companies out of 50 vetted & reviewed in the Caernarfon area.

Oakmere Plumbing & Heating

Oakmere Plumbing & Heating

(2)
“Always ready to help.”
9 St Helen's Rd, Caernarfon LL55 2YD
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Eco Green Heating

Eco Green Heating

• System Boilers, • Combination Boilers, • Air Source Heat Pumps,
“Below are some of the companies we recommend to all our customers as we also supply and install their products and they are some of the leading brands in the market at this present time. Please feel free to have a look at our site, and if you have an...”
Derlwyn, Ffordd Bangor, Caernarfon LL55 1LR
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K & G Plumbing & Heating

K & G Plumbing & Heating

(2)
“Best plumber in the town”
5 Cwm Silyn, Caernarfon LL55 2AG
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Menai

Menai

(46)
  • Energy Company Obligation
  • Property
  • Efficient
“Menai Heating did a great job installing both my Air Source heating system and Solar Panels. I have to praise them for efficiency and help. The work is very neatly finished and the workmen where very tidy and careful. I would have no doubts about rec...”
Serving Caernarfon Area
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AJ Developments NW

AJ Developments NW

(21)
  • Layout
  • Tradesmen
  • Team
“Our bathroom was in need of modernisation. Alex came over to see the room and made a new plan. Alex and Shaun were prompt and friendly. The room has been transformed. Professional and careful work. Thank you from the bottom of my heart Alex!”
20+ Years Experience
Serving Caernarfon Area
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Simdde Lan

Simdde Lan

(7)
  • Price
  • Stove
“Arwel is a friendly, knowledgeable and professional guy. Did an amazing job at reasonable price on our chimney and multifuel stove. Also excellent advice. Already booked for next year. Positive Responsiveness, Quality, Value”
Free Initial Consultation
In Business Since 2020
Serving Caernarfon Area
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Astbury Heating Ltd

Astbury Heating Ltd

(1)
“Excellent service from Astbury Heating, Anglesey/Bangor Ray, the owner is a lovely man who is polite, informative, genuine and will come to your home and give an honest quote on site where a fair reflection on work to be done can be assessed. He a...”
Family Business
Pen Y Bont, Bangor LL57 2NX
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Response Plumbing & Heating

Response Plumbing & Heating

(7)
  • Email
  • Boiler
“Completely reliable, demonstrating a first class professional service at all times. To highlight for other potential customers on here...RESPONSE is definitely this engineer's approach to any call out...we have found Pete to be very fair with prices,...”
Emergency Services
20+ Years Experience
Serving Caernarfon Area
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Premier Heating & Plumbing

Premier Heating & Plumbing

(2)
“Fantastic guys”
In Business Since 2008
Serving Caernarfon Area
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Keith Reid Heating & Plumbing

Keith Reid Heating & Plumbing

(8)
  • Price
  • Boiler
“Recently had Keith and Mark to alter my bathroom . I wanted the bath removed and a shower installed. What can I say absolutely brilliant they both work extremely hard taking their time just so everything is just so . I cannot highly recommend them e...”
Emergency Services
Serving Caernarfon Area
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Robinson Heating

Robinson Heating

(2)
Smart Thermostats, Boiler Installation, Plumbing
“My dad is really good”
In Business Since 2022
Serving Caernarfon Area
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K.L Heating

K.L Heating

(7)
  • Plumber
“Thankyou for repairing our boiler, as you diagnosed the problem within 10 minutes, when other plumbers failed, will definetly use your services in the future, highly recommended.”
Serving Caernarfon Area
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J Taylor Plumbing & Heating

J Taylor Plumbing & Heating

(1)
“James was recommended to us as a specialist of ASHP sysyems/renewables . He is very knowledgable and friendly, more importantly , he returns your calls and turns up on time , overall a great service”
20+ Years Experience
Serving Caernarfon Area
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MP Gastec

MP Gastec

(3)
“Fantastic service, went above and beyond. Can not recomend highly enough. Thank you eo much Mark”
Serving Caernarfon Area
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Moorecool Refrigeration

Moorecool Refrigeration

(1)
“Nice working with you both. It was pleasure to assist you on your project in Anglesey. Nice tidy job customer was well impressed with there new air conditioning system. And completed on time.”
Serving Caernarfon Area
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Alex Thomas Plumbing and Heating Ltd

Alex Thomas Plumbing and Heating Ltd

(1)
“Alex came to carry out gas safety check on a static caravan in my garden. While he was here he also carried out necessary maintenance to the system. He provided an excellent service. He arrived on time, was courteous and professional. I would highly ...”
Serving Caernarfon Area
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Keith Thomas Plumbing and Heating Limited

Keith Thomas Plumbing and Heating Limited

(1)
“Best Plumber on Anglesey”
Serving Caernarfon Area
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AMP Refrigeration

AMP Refrigeration

Serving Caernarfon Area
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CP Plumbing and Heating

CP Plumbing and Heating

Smart Thermostats, Boiler Installation, Plumbing
“Thank you for considering us. We are able to assist much faster if you fill in the contact form here on the website, our customer service assistant will forward your form straight through to a member of our team who will call you straight back to arr...”
Serving Caernarfon Area
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Chris's Roofing & Property Maintenance

Chris's Roofing & Property Maintenance

(50)
  • Quality
  • Area
  • Inspection
“Called Chris to repair 2 leaks in our roof. He came and inspected the roof quickly and gave numerous quotes so we could choose based on our budget. Him and his team were professional, carried out the work in the time frame given and seems to have fix...”
Coupons & Offers
In Business Since 2015
Free Initial Consultation
Serving Caernarfon Area
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Mark Forrest & Company

Mark Forrest & Company

(26)
  • Phone
  • Gas
  • Team
“Old boiler burst, Mark stepped in to replace it within days, very pleased. Engineer was punctual, pleasant, and professional. Very tidy work. Would unhesitatingly recommend Mark and his team. Positive Responsiveness, Punctuality, Quality, Professiona...”
In Business Since 2005
Serving Caernarfon Area
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Eureka North Wales Ltd

Eureka North Wales Ltd

(36)
  • Contract
  • Fault
  • Electricians
“The Eureka team are always professional, knowledgable, on time and hard working. I've had a fair bit of work done over the last couple of years, and a really good experience from initial phone call to finishing off any snagging.”
In Business Since 2018
Serving Caernarfon Area
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Hendley's Heating Engineers

Hendley's Heating Engineers

(15)
  • Boiler
  • Communication
  • Family
“Professional family business that I have used for many years to service and repair our central heating boiler(s) Positive Responsiveness, Punctuality, Professionalism Services Heating system maintenance”
In Business Since 2008
Serving Caernarfon Area
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S Bushnell Heating & Plumbing Ltd

S Bushnell Heating & Plumbing Ltd

(3)
“Excellent work,prompt and efficient. Very reliable I recommend him highly”
Free Initial Consultation
In Business Since 2021
Serving Caernarfon Area
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HVAC, Heating & AC Services in Caernarfon Cost Estimates

Minimum cost
£1961
Maximum cost
£11748
National Average
£6117
Avg Per Hour Rates
£163
£4199
£8106
Average price range is based on 397 cost profiles
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Average Cost £6117
Minimum cost £1961
Maximum cost £11748
Avg Per Hour Rates £163

Average range $4199 to $8106 is based on 397 cost profiles.

Why these companies made our list

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