What you need to know

Boiler Servicing

Google · 5.0 · Based on 119 reviews

Our Services

Comprehensive boiler services

BOILER INSTALLATION

Boiler Installation

We're Gas Safe registered for your peace of mind

BOILER SERVICING

Boiler Servicing

Ensuring your efficiency and safety

BOILER REPAIR

Boiler Repair

Restoring heating comfort when you need it most

What you need to know

Boiler Servicing

We provide comprehensive and reliable maintenance solutions for your boiler. Fully certified and with years of experience, I'm dedicated to ensuring your boiler runs efficiently and safely, keeping your home or business warm throughout the year.

With industry expertise I can guarantee a high-quality service and customer satisfaction. Contact us today to schedule a boiler service appointment and let us take care of your heating needs.

Real call-outs

Questions from jobs like this

These come from real call-outs. See the full FAQs for more boiler and heating answers.

What actually happens during an annual boiler service?

We check the boiler's internal components, test gas tightness across the system, and carry out a full safety check. If we find something borderline — like a spark electrode nearing failure or a valve turned off by mistake — we flag it and get your agreement before doing any extra work.

Do I need a Gas Safety Certificate (CP12) if I'm a landlord?

Yes — it's a legal requirement for rented properties, renewed annually. We carry these out alongside a boiler service in a single visit where possible, so you get both done in one call-out.

Are your engineers Gas Safe registered?

Yes — Talis Heating Solutions is Gas Safe registered (No. 589680), and we hold manufacturer accreditations with Worcester Bosch and Vaillant. You can check any engineer's Gas Safe registration yourself before they start work — we're always happy for customers to ask.

Is it worth fitting a smart thermostat like Hive or Nest?

For most homes, yes — better control over heating schedules typically pays for itself in reduced energy use, and it's a straightforward supply-and-install job we can usually do in a single visit alongside a service or repair.

See all FAQs

      EXCELLENT  
   Based on 119 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Em Parat 
 
 
 
 Trustindex verifies that the original source of the review is Google. Found on checkatrade, first to respond and very swift and quick. Professional simple easy, fast well done. What had to be fixed was fixed no complications pure professionalism
  
 
      Posted on Google  
   
   Asheet PATEL 
 
 
 
 Trustindex verifies that the original source of the review is Google. A professional service provided by Richard to resolve under floor heating issue. Will use again and again for other related issuses in the future.
  
 
      Posted on Google  
   
   john vischer 
 
 
 
 Trustindex verifies that the original source of the review is Google. Richard was very quick to respond and offered helpful suggestions and was accommodating. He diagnosed the problem quickly and our boiler is working again.
  
 
      Posted on Google  
   
   Brendan McElhill 
 
 
 
 Trustindex verifies that the original source of the review is Google. I had a really great experience with Richard at Talis when he repaired my hot water cylinder today in Egham. From the start, he was courteous, friendly, and very quick to respond to my enquiry. He arrived promptly, completed the job efficiently, and clearly knew what he was doing. Everything was handled smoothly and with minimal disruption. The pricing was very reasonable and fair, which was a pleasant surprise. Overall, I’m extremely happy with the service and wouldn’t hesitate to use him again or recommend him to others. 5 Stars
  
 
      Posted on Google  
   
   Siavash 
 
 
 
 Trustindex verifies that the original source of the review is Google. Richard was great, punctual and fixed the issue with the first visit. Had all the tools and kept everything clean and tidy.
  
 
      Posted on Google  
   
   Jerome Pellaud 
 
 
 
 Trustindex verifies that the original source of the review is Google. Richard Sammon from Talis Heating Solutions came within 60’ to fix in urgency my water pump which burnt out. Based on the picture I sent he found a replacement pump, even though it was already 07:30pm and fixed the issue in an hour. He saved the day!! Highly recommend.
  
 
      Posted on Google  
   
   Henrietta Fforde-Lutter 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great, quick service when our boiler wasn't switching to heating mode , and a call out fee that was reasonable considering the distance (Middlesex to near Reading!)
  
 
      Posted on Google  
   
   Miranda Felton 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very professional and came to sort our problem out on same day that I called. Very quick response when I phoned and gave an estimated time of arrival.
Many thanks for your help.

Excellent

Rated 9.96/10 Based on 390 reviews

Checkatrade customer 3 days ago

Rated 10 out of 10

Above and beyond Richard was 10/10. He kept contact throughout the whole process, pre-called me 20 minutes before arriving. Once he arrived he assessed the situation with my radiators. Richard took his time to analyse and find the issue. He explained step-by-step what the problem was. He managed to fix my radiators in the extension, that haven’t been working for over the past two years. I can’t recommend Richard enough for his hard work, commitment and knowledge. He was fantastic.
Verified customer 5 days ago

Rated 10 out of 10 Verified by Checkatrade

Great workmanship, very reliable and a job well done. Richard, is so thoughtful and accomodating, fitting my ceiling leek into his very busy schedule. Giving me precise updates of arrival. His work is totally professional, he is courtious, polite and very precise in his work.
Q S 2 weeks ago

Rated 10 out of 10 Verified by Checkatrade

Annual gas safety check Very professional, clear communication, arriving exactly at the agreed time, polite and reliable.
Verified customer 3 weeks ago

Rated 10 out of 10 Verified by Checkatrade

Very helpful Richard at Talis was incredibly helpful and very responsive via WhatsApp. We had a message exchange pre 7am where I sent photos of my boiler, and he explained how to resolve my issue myself which meant I didn’t need to wait for him to come out to do a 1 minute job. If I ever have an issue again Richard will be my first go to!
Verified customer 2 months ago

Rated 10 out of 10 Verified by Checkatrade

Hot water system fixed Richard helpfully diagnosed the problem with our hot water system over the phone and offered a fixed price to fix it. Excellent service experience. Thanks!
Verified customer 2 months ago

Rated 10 out of 10 Verified by Checkatrade

Prompt speedy service Very satisfied with work, a really great service very professional, I’d recommend them
Verified customer 2 months ago

Rated 10 out of 10 Verified by Checkatrade

Boiler/Thermostat Did a great job, fixing a new thermostat for the boiler. Arrived as promised and completed the job within an hour. Cleaned up after he finished. Very polite and the charge matched the quote. Highly recommend his work
Verified customer 2 months ago

Rated 10 out of 10 Verified by Checkatrade

Great service Richard from Talis Heating responded out of hours within half an hour he was at property to correct a valve and reinstate hot water. Really professional and I would recommend him. Amazing service!
Verified customer 3 months ago

Rated 10 out of 10 Verified by Checkatrade

Satisfied Customers Richard completed a full strip down Boiler Service today. We are happy with the work carried out.
Checkatrade customer 4 months ago

Rated 10 out of 10

Great service Great communication - quick issue resolution
Verified customer 4 months ago

Rated 10 out of 10 Verified by Checkatrade

Boiler Service We just moved into a new house with an old boiler system. It had not been serviced in years.
We booked through Checkatrade, and the earliest date available was Thursday.
Richard called and serviced the boiler on Tuesday.
He also reassured us that it was in good and safe order and helped familiarise us with the operation of it.
I wholeheartedly recommend Talis Heating
Verified customer 5 months ago

Rated 10 out of 10 Verified by Checkatrade

Good service Pleased with the work carried out by Richard and Kenny. We are now having them do further repairs for us.