How we chose
We started from the twenty-four commercial cleaners Google Maps shows across Telford. Scheme memberships were sourced from the BICSc directory, the SafeContractor network and the Environment Agency waste carrier register, alongside each firm's own website and Google reviews [1] [2] [3]. Each business must first meet our basic checks: it is who it says it is, it is trading today and can be reached, and anything it must hold by law is in place. Ten firms met all three. What customers say counts most toward the score, then qualifications, then whether the firm has traded two years or more and whether its cover is stated, then pricing clarity and website detail. All evidence is dated early September 2026.
How to hire
Match the firm to the job first. A contract cleaner owns offices, schools and communal areas week in, week out; ovens, carpets, pressure washing, biohazard clearances and laundry each belong to a specialist, and this table has one of each. For rented property and changeovers, end-of-tenancy work is its own brief with its own price. When you first enquire, say which premises, which rooms and surfaces, and how often you want them done.
No registration is mandatory for cleaning work, so read badges carefully. BICSc is the trade's professional body: type the company name into its membership directory and check what comes back matches the firm you are hiring [1]. SafeContractor approval points to a contractor whose health and safety paperwork has passed review against its standards, which matters most on sites with compliance rules of their own [2]. A logo on a van or website proves nothing on its own, so ask for the membership detail and check it yourself before you book.
Clearances need an extra check. Any firm carrying waste away must sit on the Environment Agency's public register of waste carriers: ask for the registration number and look it up on the register yourself [3]. For schools, care settings and clinical sites, ask what background checks the staff who will attend actually hold, and read the Disclosure and Barring Service guidance on who can be checked and how [4]. If strong chemicals will be used on your premises, ask for the safety sheets behind them: the Health and Safety Executive's COSHH pages explain what a proper assessment covers [5].
Check insurance before anyone starts. Ask for the public liability detail in writing, and treat a firm that cannot produce it as a question rather than a bargain. Once a cleaner employs staff, employers' liability cover is compulsory at no less than five million pounds, with daily fines for going without, and the certificate must be available to employees and inspectors [6]. Get both proofs with the quote, not on the morning of the clean.
Get two or three itemised written quotes on the same written scope, so you compare like with like. Each quote should name the tasks, the frequency, the hours and staff numbers, who supplies materials and equipment, and the price with VAT shown separately. Most firms in this round quote from a site visit or survey, so expect one before the price firms up. If the business is a limited company, match the name on the quote against the Companies House record [7]. Treat an outlier, far above or below the rest, as a question rather than a bargain.
On the day, check the crew matches what was agreed and the scope is the one you signed. Keep the quote, the invoice, the insurance detail and, for clearances, the waste paperwork together — you will need them if anything is damaged or disputed. Photograph the state of rooms or surfaces before and after a deep clean or end-of-tenancy job. If something goes wrong, raise it with the firm in writing with the photos attached, and read the Citizens Advice consumer pages for what comes next [8].
Pricing
As of autumn 2026, rough Telford ranges run like this. Bark puts office cleaning at £16–£20 an hour [15], while Checkatrade prices a regular office clean at £150–£450 [9]. Its house-cleaning guide puts agency cleaners at £25–£30 an hour and independents at £25, with a three-hour weekly clean averaging £75, all including VAT [14]. Telford usually sits below London and South East prices.
One-off and specialist jobs are priced by the job. Checkatrade puts carpet cleaning at £50 for a small room and £85 for stairs and landing, with commercial carpet at £4 per square metre and an £85 minimum visit charge [10]. A standard oven clean averages £50, a double £70 and a range cooker £80–£100 [11]. Window cleaning starts from £30 for homes and runs £100–£500 for commercial buildings [12]. End-of-tenancy cleaning runs £180–£415 or more by property size, with a two-bedroom flat averaging £260 [13].
Condition moves the price most: heavy soiling, grease build-up and high windows all add time, as do out-of-hours visits, access equipment for height work, parking and travel across Telford, and extras such as stain treatment or waste removal. Regular weekly visits usually cost less per hour than one-offs. A firm quoting far below the rest has left something out — ask what.
Ask whether VAT is added on top, since some guides include it and contractors often add it [14]. Firms in this round mostly offer free quotes rather than published rates, so treat any single fixed price for a large or repeat contract with no breakdown as a question, not an answer. Get the scope in writing before work starts — exactly which tasks, how often, whose materials, and what changes the price if the site is worse than expected. Agree payment stages and keep every quote and invoice together.
Red flags
Quotes a contract, deep clean or clearance without visiting the site or asking for photos and measurements.
Cannot name an insurer or show proof of cover when you ask.
For clearance work, gives no waste carrier registration you can find on the public register [3].
Uses strong chemicals on your premises with no safety sheets to show for them [5].
Gives one fixed price for a large or repeat contract with no breakdown of hours, tasks and VAT.
Asks for full payment in cash before starting, with no written quote or terms.
Will not put the scope, price and start date in writing before starting work.
The bottom line
For most Telford businesses, start with Cleveland Cleaning: one contractor for routine and specialist work, stated safety approval and guide prices on the site. Its insurance is stated without amounts, so ask for proof of cover alongside your quote. If your site is clinical or industrial, Cleanit Cleaning Services is the closer match, with BICSc and ISO detail on its website and a long company record behind it.
Match the firm to the job: Govenor for ovens, Telford and Shropshire Carpet for carpets and upholstery, TYS for outdoor surfaces, Shropshire Expert for mould and biohazard work, Key for a managed contract, Sanis for clearances, Pure Clean for windows, and Simon's for a Shifnal all-rounder.
Then get two or three itemised quotes on the same written scope, and check the insurance and waste paperwork before anyone starts. A written scope, a fixed price and proof of cover beat a vague promise.
Corrections and business responses
Tell us what needs checking, or ask to claim a listing and reply to an assessment.