Boiler Servicing & Repairs in Chelmsford
Boiler servicing and repairs in Chelmsford. Tell us the boiler make/model if you can and we’ll confirm the quickest appointment options.
Fast help, clear pricing, tidy work.
Gas Safe • DBS checked • 12‑month workmanship guarantee
Get availability & quote Call now: 07772 963 122
Local service in Chelmsford
If you need a local engineer in Chelmsford, we can confirm availability and the fastest appointment options when you contact us.
Trusted and accredited
Professional standards, clear communication, and workmanship you can rely on.
Gas Safe registered
Qualified for gas work and safety compliance.
TrustATrader
Verified business profile and public reviews.
Baxi approved
Experience with major boiler manufacturers.
What you can expect in Chelmsford
- If you’re without heating or hot water in Chelmsford, call and we’ll confirm the quickest available appointment.
- Diagnosis-first approach for servicing and repairs across major boiler brands.
- 12‑month workmanship guarantee on work carried out.
- We’ll confirm booking lead time by phone once we understand the issue.
- Service area: Chelmsford and nearby areas like Basildon, Billericay, Braintree
Get a quick answer on price and availability
Share your postcode and a short description of the issue. We’ll confirm the next available slot.
Get availability & quote Call now: 07772 963122What customers say (Chelmsford)
“Great boiler installation, quick and tidy work. Engineer explained everything clearly.”
— 5/5
boiler-installations · Google · 2026-02
“Annual boiler service was efficient and on time. Friendly engineer and fair pricing.”
— 5/5
servicing-and-repairs · Google · 2026-02
Booking and service standards
Clear pricing
No guesswork — we’ll explain options and next steps.
DBS checked
Professional, tidy, and respectful in your home.
Workmanship guarantee
12‑month workmanship guarantee on work carried out.
Nearby areas we also cover
FAQs
Do you cover Chelmsford for Boiler servicing & repairs?
We cover Chelmsford and nearby areas like Basildon. Share your postcode and we’ll confirm availability.
How quickly can you get to Chelmsford?
Availability depends on demand and the type of job. Call and we’ll confirm the quickest slot we can offer for Chelmsford.
What details do you need to give a quote?
Tell us what’s happening, your location in Chelmsford, and any photos you can share. For boilers, include the make/model if known.
Do you offer a workmanship guarantee?
Yes. Work carried out is covered by a workmanship guarantee.
Do you diagnose faults before replacing parts?
Yes. Where possible, we diagnose the issue first so fixes are targeted and cost-effective.
Do you offer urgent boiler repairs in Chelmsford?
If you’re without heating or hot water, call and we’ll confirm the quickest available appointment in Chelmsford.
Get a fast quote
Gas Safe • DBS checked • 12‑month workmanship guarantee
We don't guess, we test!
Extensive Experience
With 16 years of experience in the industry, our team has undertaken extensive training giving our engineers an expert knowledge in correct testing procedures for the components within your boiler.
Instead of guessing what is wrong with your boiler, we can diagnose and fix the issues to get your heating and hot water back up and running in no time.
BAXI Approved Installers (BAI)
At Next Gen, we take pride in being BAXI accredited installers. This accreditation showcases our commitment to quality and excellence in every service and repair we undertake. BAXI is a leading name in the boiler manufacturing industry, and our partnership with them ensures you receive the best products and services.
Wide Manufacturer Network
We work closely with all major boiler manufacturers across our region. Whether you own a Worcester Bosch, Vaillant, Ideal, or any other reputable brand, we have the expertise to handle the service or repair.
Energy-Efficient Solutions
Next Gen is dedicated to promoting energy efficiency by keeping your existing boiler serviced and maintained correctly each year. This should eliminate the need for costly boiler repairs.
Local Service, Global Standards
While we offer our services in and around Chelmsford, our commitment to global industry standards ensures that your boiler service and repairs adheres to the latest regulations and safety standards. We only fit manufacturer approved parts.
Customer-Centric Approach
At Next Gen, your satisfaction is our top priority. We strive to offer a seamless and stress-free experience, from the initial consultation to the final installation. Our friendly team is always ready to address your questions and concerns.
