A mechanic standing inside a garage.A picture of mechanic standing in an approved garage
Service, Repairs & MOT

Windscreen replacement in Harpenden

Book a local RAC Approved Garage that you can trust.

  • 12-months parts guarantee
  • Honest pricing
  • Exceptional customer service

Why choose the RAC for a windscreen replacement?

At the RAC, we've got over 125 years' experience helping UK drivers. So giving our members service they can trust matters. That's why we offer windscreen replacement from our RAC Approved Garages. Our professional mechanics have the expertise and experience to make sure your vehicle is operating safely and efficiently – results you can rely on at a price you can afford.

Close up of an RAC Mobile Mechanic underneath a car
A mechanic standing inside a garage

Book a windscreen replacement

A cracked or chipped windscreen could reduce your safety and visibility on the road and can result in an MOT failure. Whether it’s a minor chip or a major crack, a perfect fit and secure installation will allow you to drive with confidence.

Any work done will meet the high standards set by the RAC.
We’re friendly, straightforward and jargon-free
A mechanic inspecting the underside of a vehicle.

Book a diagnostic

A mechanic will check your car for faults and talk you through any repairs you might need. There are various ways to check for faults, which could include a physical examination or plugging in to check your car’s onboard engine management system.

We’ll look for any mechanical or electrical problems. If we need to, we’ll also check your car’s onboard engine management system. Depending on your car and issue, this will usually include: – Engine – Power steering – Brakes – Transmission – Exhaust system – Fuel injection system – Cooling system and air flow – Sensors

And it’s not just windscreen replacement that we do in Harpenden

RAC Approved Garages offer MOTs and services. Our professional mechanics have the expertise and experience to make sure your vehicle is operating safely and efficiently – results you can rely on at a price you can afford.

A close up of an RAC mobile mechanic looking under the hood of a car

Try one of our RAC Approved Garages

Parkway Garage LTD

Garage Services and MOT's at Very Competitive Prices MOT's, Servicing, Repairs, Cambelt's, Clutches, Tyres, Diagnostics and much much more. Luton's MOT, service and repair specialists As a well established, family run garage we offer our services to domestic, light commercial and fleet clients and have developed an excellent reputation throughout Luton. Performing MOTs while you wait, our highly qualified mechanics are always on hand to offer an expert opinion and provide free quotations for all car servicing and repair work.
Parkway Garage Ltd, 3 Gloucester Road, Luton, LU13HX

Universal Clutches Limited

Universal Clutches have an established Bedfordshire customer base for clutch, gearbox and brake repair built on customer trust and satisfaction - to deliver a level of service that is unbeatable in the Luton, Bedfordshire area. Our customers are our most successful advertisement because through the years our business has been built on and grown through referral of our specialist clutch, gearbox and brake repair services.Universal Clutches is a professional garage specialising in Clutches, Gearboxes and Brakes ÔÇô we also offer a recovery service if your vehicle needs collecting.Universal Clutches and Gearboxes is totally committed to provide honest and accurate advice that is in the best interest of the customer. Supported by quality work and a friendly efficient service at a price that represents excellent value. This way we can expect to continue winning your support as a loyal customer.Universal Clutches has been operating in Luton, Bedfordshire since 1996 offering repairs and fitting for the public and also the trade.
8C Cosgrove Way, Luton, LU11XL

JN Tyres Autocare Ltd.

JN Tyres Autocare Ltd 7 Swallow End, off Swallowfields Welwyn Garden City Herts AL7 1JA
Swallow End, Welwyn, Hertfordshire, AL71JA

SpinFix Tyres & Auto Services Welwyn Garden

At Spinfix, we pride ourselves on being more than just a tyre service – we’re your complete autocare partner. Our team of skilled and experienced technicians ensures that every job, from emergency tyre fitting to full MOT servicing, is carried out with precision and care. We combine professional expertise with affordable pricing, offering transparent costs and excellent value without compromising on quality. With a wide range of services available under one roof – including tyres, brakes, diagnostics, and complete workshop solutions – we make it easy and convenient to keep your vehicle in top condition. Whether you visit our fully equipped workshop or call us for mobile tyre fitting, our goal is always the same: fast, reliable service and complete customer satisfaction. Choosing Spinfix means choosing trust, efficiency, and peace of mind on every journey.
Unit D 27 Bridge Rd East, Welwyn Garden City, AL71JE

Collect Service Go

We are a professional reliable garage. Customer satisfaction and vehicle safety is an our main priority! All repair work comes with 1 years parts and labour warranty, we also only use OE quality parts, this guarantees any manufactures warranty you may have. Meaning even the newest Cars can be brought to Collect Service Go. Specialise In Car servicing and maintenance, MOT Testing, Brakes, Tyres, Clutches, and General Repairs. Collection and delivery available please contact for more details.
Unit 2 East Burrowfield, Welwyn Garden City, AL74TB

Frequently asked questions about a windscreen replacement

Driving with a cracked windscreen is illegal if it blocks your view or weakens the vehicle. Repair or replace it immediately to stay safe and avoid fines.

Your insurance may cover windscreen replacement. Check with your provider to see if it’s included and if there’s excess fees.

Costs vary by vehicle make, glass type, and features. Expect to pay between £150 and £400. Get a quote from your service provider for a more accurate figure.

Regularly inspect your vehicle. Fix any chips or cracks immediately to prevent further damage.

Small cracks and chips can usually be repaired if they aren't in the driver's view. Larger cracks or those near the edges often need a full replacement which can be pricey.

A chipped windscreen can often be fixed with a special resin that fills the chip and restores the glass. This is usually quick and doesn’t cost that much.

Many comprehensive car insurance policies cover windscreen replacement. Check with your insurer to understand your coverage details.

Some warranties cover windscreen repairs and replacements. Check if your vehicle’s warranty includes this.

Replacing a car window can cost between £100 and £300, depending on the window type, vehicle make, model, and type of glass.

Replacing a windscreen usually takes 60 to 90 minutes, plus extra time for the adhesive to cure. Follow the technician's advice on when it's safe to drive.

To prevent a crack from spreading, avoid sudden temperature changes and don’t slam your doors. Get it repaired quickly using clear tape temporarily can help, but professional repair is needed.

Yes, driving with a cracked windscreen can be illegal in the UK if it stops the driver’s view or affects the vehicle's structure. You must fix any windscreen damage quickly.

It’s important to remember that different garages and mechanics may carry out slightly different checks to what’s mentioned above. You should speak with your mechanic to understand what services they’ll provide