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Heating Engineers & Boiler Servicing in Harlow
Harlow gas & heating engineers pay nothing to quote your job, so you get more options and fairer prices. Your number stays private until you choose who to hire.
12K+JobsCompleted
4.8AverageRating
Areas we cover in HarlowCM17 · CM18 · CM19 · CM20, District of Harlow, Essex
Harlow is a post-war new town, and much of its housing dates from the 1950s and 1960s, including flat-roofed and system-built designs that need experienced trades for roofing-adjacent plastering, heating and electrical upgrades. Old Harlow, by contrast, keeps its period cottages, while new neighbourhoods around the town continue to grow.
Whether you're after a Gas Safe engineer for an annual boiler service or a new boiler, a heating engineer to fix cold radiators or urgent boiler repair, post one job and compare quotes from gas engineers covering CM17, CM18, CM19 and CM20.
Leaks, blocked drains and bathroom fitting are plumbing jobs rather than gas work. For those, see plumbers in Harlow.
Gas & Heating Engineers on Ace Services cover the whole Harlow area: the CM17, CM18, CM19 and CM20 postcodes and surrounding villages in District of Harlow. Enter your postcode when you post your job to reach the tradespeople who cover your street.
What's included in Harlow, EssexEverything covered, one platform
Boiler installation & replacement
Central heating system installation
Gas safety certificates (CP12)
Boiler servicing & repairs
Radiator installation & power flushing
Landlord gas safety checks
Why Ace Services isa better way to hire
Free to quote, fairer prices.
Posting is free and quoting is free. Only the tradesperson you hire pays a fee, capped at £10, so the price you get is for the work, not for the website.
More options, even for small jobs.
Quoting costs nothing, so tradespeople bother with small jobs too. A dripping tap gets quotes here, not silence.
Decide without the pressure.
Quotes sit in one place until you are ready to look at them. No doorstep sales pitch, no negotiating on the phone with someone you have only just met.
Accurate quotes, first time.
Our assistant asks the questions a tradesperson would ring you to ask. So the quote is priced properly from the start, not changed once someone sees the job.
You choose who gets your number.
Your number and email stay hidden while quotes come in. Your details reach exactly one tradesperson: the one whose quote you accept.
Don't take our word for it.Three things you can check yourself
Real reviews from across the web
Profiles link out to their own website, Google, Facebook, Instagram and TikTok. You can see the reputation they have built everywhere, not just here.
A Trust Score you can check
The Trust Score adds up Google and Facebook reviews, ratings from past Ace customers and years trading. One glance shows who is established and well thought of locally.
Phone-verified identity
Every tradesperson verifies their phone number before they can quote, just as you do when posting a job. No anonymous accounts on either side.
See how we compareCheck the differences yourself
| Feature | Ace Services | Checkatrade | Bark | MyBuilder | Rated People |
|---|---|---|---|---|---|
| Your contact details stay private until you hireDecides whether your phone rings while you are still comparing. | Yes | No | No | No | No |
| What a tradesperson pays when they win your jobFees paid win-or-lose get built into the price you are quoted. | £10 cap, only if hired | Subscription either way | Lead fee, win or lose | Shortlist fee, win or lose | Lead fee, win or lose |
| Cost for a tradesperson to submit a quoteWhere quoting costs money, smaller jobs are often skipped. | £0 always | Included in sub | £5–£40 per lead | £2–£100 shortlisting | £2–£65 per lead |
| Monthly subscription charged to tradespeopleSubscription costs are recovered from the customers they quote. | None | £80–£180/mo | None required | None | £15–£60/mo |
| AI-assisted job postingFewer questions to answer before accurate quotes arrive. | Yes | No | No | No | No |
† Information based on publicly available pricing pages and platform documentation from each platform, as of April 2026. Bark states a maximum of 5 professionals per lead; real-world reports indicate this is sometimes exceeded. Subject to change.
Getting a gas & heating quote in Harlow is easy3 simple steps
01
Post your job for free
Describe your gas & heating job in minutes. Add photos and details using our smart AI assistant.
02
Compare no-pressure quotes
Receive quotes from local gas & heating specialists in Harlow. Browse profiles and reviews. Your contact info stays private.
03
Hire with confidence
Choose the best tradesperson for your needs and budget. Only then are your details shared to schedule the work.
In their own wordsHear what our customers say
Very easy to use. I got several quotes quickly and booked a plumber the same day.
One request and I had several tradespeople to choose from. It saved me a lot of ringing round.
Simple, and I felt in control. Having the quotes in one place made the decision easier.
Three quotes for a boiler replacement and my phone never rang once. I felt completely in control.
It asked questions about my bathroom job I hadn't thought of, so the quotes were far more accurate. Ended up hiring a great plumber.
Three quotes for a rewire in a day, and not a single spam call.
Get Gas & Heating quotes in Harlow today
Download the free Ace Services app, post your gas & heating job, and let trusted local professionals in Harlow come to you.
Gas & Heating Engineers in HarlowYour questions answered
How much does a heating engineer cost in Harlow?
It depends on the job. Scope, access and materials all move the price. The quickest way to find the real going rate in Harlow is to compare quotes: post your job free on Ace Services and up to 3 vetted local gas & heating engineers will quote directly, with no obligation to hire.
How often should a boiler be serviced?
Once a year. Boiler manufacturers recommend an annual service and most of their warranties require one. Landlords must also have gas appliances safety checked by a Gas Safe registered engineer every 12 months. That check is separate from a service, though many engineers do both in one visit. To book a boiler service in Harlow, post the job free on Ace Services and Gas Safe registered engineers covering CM17, CM18, CM19 and CM20 can quote for it.
Are the gas & heating engineers in Harlow Gas Safe registered?
Yes, gas & heating work on Ace Services is carried out by Gas Safe registered professionals. You can also check each tradesperson's profile, their imported Google and Facebook reviews and their Trust Score before accepting any quote.
How quickly can I get a heating engineer in Harlow?
Your job goes live to verified gas & heating engineers covering CM17, CM18, CM19 and CM20 as soon as you post it, and you get an email and push notification each time a quote arrives. Response times vary by trade and season, but quotes come to you, so there's no ringing around.
Is it free to get gas & heating quotes in Harlow?
Yes, completely free. Posting a job, receiving quotes and hiring costs you nothing. Tradespeople pay nothing to quote either, just a small success fee of 2% (max £10) if you hire them, so quotes aren't inflated to cover lead fees.
Which parts of Harlow do you cover?
Ace Services matches you with gas & heating engineers across the Harlow area, including the CM17, CM18, CM19 and CM20 postcodes, plus nearby towns such as Epping, Ongar and Loughton. Enter your postcode when you post your job to reach the tradespeople who cover your street.
Will my phone number be shared with gas & heating engineers?
No, your phone number and email stay hidden while gas & heating engineers are quoting. Your details are only shared with the one tradesperson whose quote you accept, so there are no cold calls and no spam.