With over 30 years of experience, Mark Smith Glazing provides reliable window servicing in Edinburgh for uPVC windows and aluminium windows. As a trusted domestic and commercial window & door company, we can restore windows and doors to full working order.
Pay upfront for our sericing package and get your first call-out free, saving at least £150.
uPVC Window & Door Servicing
Since 1996, Mark Smith Glazing has been Edinburgh’s window & door specialists, providing excellent service tailored to your commercial or domestic glazing needs. Our dedicated service plan takes care of maintaining all the mechanisms and moving parts in your uPVC windows and uPVC doors.
Our Service Plan
Keep your property secure through proactive uPVC window and door servicing, which includes:
- Lubricate locks and hinges
- Clean all seals
- Tighten locks and hinges
- Realign & adjust mechanisms
- Toolbox repairs
- Service record
- Replacement of worn or failed parts (charged separately unless otherwise stated)
Standard Guarantee Vs Advanced Guarantee
Standard Guarantee
We’re confident in the quality of our products, and every installation comes with a comprehensive manufacturer-backed guarantee as standard:
- New uPVC windows – covered by a 10-year manufacturer guarantee
- Double-glazed units – covered by a 5-year guarantee
- Ironmongery – covered by a 1-year guarantee
Advanced Guarantee
For complete peace of mind, we offer an extended guarantee to ensure you’re fully covered.
⭐ Most Popular Plan
- New uPVC windows – covered by a 12-year manufacturer guarantee (compared to 10 years)
- Double-glazed units – covered by a 10-year guarantee (compared to 5 years)
- Ironmongery – covered by a 5-year guarantee (compared to 1 year)
- Annual Service: Lubrication of locks and hinges
- Annual Service: Cleaning of all seals
- Annual Service: Tightening of locks and hinges
- Annual Service: Minor “toolbox” repairs
- Service record provided
Our Pricing
We ensure long-term value for money by offering competitive pricing without compromising on quality.
Choose a pricing option below that fits your budget and project needs:
- Up to 5 items: £11.99 per month
- 6 to 10 items: £15.99 per month
- 11 to 15 items: £17.99 per month
Claim Your Complimentary First-Year Inspection & Extended Warranty
When purchasing windows from Mark Smith Glazing, you’re entitled to claim your complimentary first-year inspection and extend the warranty on new products.
Best Choice
Call Out + Maintenance Plan Up To 5 Windows & Doors
Ideal for smaller homes or installations with up to five windows and doors.
£11.99
/ Month + Call Out (£150)
Monthly fee deferred for 12 months
- Annual maintenance service
- Lubrication of locks, hinges & moving parts
- Inspection of seals and gaskets
- Adjustments and tightening as needed
- Minor preventative repairs
- Service record after each visit
- Ongoing support and advice
Call Out + Maintenance Plan Up To 6 To 11 Windows & Doors
Perfect for medium-sized installations, with superior warranty for more of your home.
£15.99
/ Month + Call Out (£150)
Monthly fee deferred for 12 months
- Annual maintenance service
- Lubrication of locks, hinges & moving parts
- Inspection of seals and gaskets
- Adjustments and tightening as needed
- Minor preventative repairs
- Service record after each visit
- Ongoing support and advice
Call Out + Maintenance Plan Up To 11 to 15 Windows & Doors
Tailored for larger installations, ensuring every piece of your property is covered.
£17.99
/ Month + Call Out (£150)
Monthly fee deferred for 12 months
- Annual maintenance service
- Lubrication of locks, hinges & moving parts
- Inspection of seals and gaskets
- Adjustments and tightening as needed
- Minor preventative repairs
- Service record after each visit
- Ongoing support and advice
Call Out Only
Ideal for customers who don’t need ongoing cover. Simply book an appointment when you need us and pay per visit.
£150
(inc VAT) + Parts if required
- Callout inspection and toolbox repairs
- Annual maintenance service
- Lubrication and adjustments
- Seals and hardware checks
- Service record / certification
- Extended warranty
Window & Door Servicing Benefits
Regularly servicing your uPVC windows and doors keeps everything in working order. Our uPVC window repair solutions in Edinburgh restores worn frames and sticky hinges before they become serious structural issues.
Whether you need a simple fix for stiff door handles or urgent uPVC door repairs in Edinburgh, our skilled team delivers quality craftsmanship that lasts. We replace broken hardware, ensuring your windows and doors let in natural light while keeping heat in and draughts out — improving comfort, security and running costs.
Routine maintenance can help:
- Keep draughts out and heat in
- Ensure moving parts function correctly
- Extend the lifespan of your windows and doors
- Increase property value
- Improve safety and security
- Early intervention helps prevent future breakages
How We Repair & Maintain Your Double Glazing
Professional diagnostics and preventative maintenance reduce recurring faults and help avoid the high costs of complete window replacement. Our qualified glaziers offer reliable, affordable double-glazing maintenance to protect your property investment.
These are some of the essential best practices we implement to ensure your residential or commercial space stays secure and your installations perform efficiently:
Lubricating mechanical parts with silicone: Professional servicing uses specialised silicone lubricants on stiff mechanisms to prevent jammed hardware and broken locks on double-glazed windows.
Clearing track misalignments: Deep-cleaning grime from structural channels prevents frame warping, ensuring heavy double-glazed doors slide smoothly without damaging internal components.
Preserving perimeter rubber seals: Avoiding harsh chemical solvents during professional maintenance protects delicate weather seals, significantly reducing draughts and moisture ingress.
Identifying and replacing damaged components: Catching internal condensation or structural glass fractures early allows for targeted double-glazing window repair before total frame failure.
By combining these best practices with a preventative glazing maintenance contract, we deliver repair solutions that extend the lifespan of your uPVC windows and doors. Explore our local case studies and discover how routine servicing solves common structural issues.
Frequently Asked Questions
Find answers to common questions about our glazing maintenance services for properties across Edinburgh.
How are domestic & commercial double glazing repairs different?
The main differences come down to:
Frame materials
Structural wind loads
Installation complexity
Residential double glazing repairs in Edinburgh typically handle thinner glass panes, fixing minor hardware alignment adjustments, or fitting new hinges to domestic uPVC units. In contrast, commercial glazing maintenance centres on heavy-duty aluminium frameworks engineered to support thicker tempered or laminated safety glass.
Because commercial installations withstand intense structural forces, replacing a broken panel requires deep technical insight. Ultimately, while home fixes are straightforward, a commercial replacement involves a larger operational footprint. This often requires heavy-lift machinery and specialised installers to safely remove and replace storefronts or high-level panels.
Does the maintenance package cover the cost of all repairs & parts?
Your first callout is fully covered when you join our Edinburgh window repair maintenance plan, saving you money — at least £140.
How it works:
During the visit, our experienced installers will perform immediate toolbox repairs on-site whenever possible and at no extra charge
If your windows require specialised components:
We price the materials transparently after the inspection.
Our team will then order the required hardware.
We return to fit the replacement parts at a later date.
Do I need a grant for uPVC window replacements in Edinburgh?
No, grants aren’t strictly required. However, if you decide to replace old, ineffective fixtures, funding options are available through specific energy-efficiency schemes.
Government-backed programs specifically target complete thermal upgrades instead of minor maintenance or aesthetic adjustments.
In Scotland, funding platforms such as the Home Energy Scotland scheme offer financial aid to lower monthly utility bills and emissions. You could also qualify for interest-free loans or support to replace existing residential glazing or glass panels that are severely damaged or broken.
These schemes help qualifying properties transition to modern, energy-efficient systems. Our local team can inspect your current units to confirm whether minor servicing will work or if installing high-performance double-glazed units is your best option.
Ready for a trusted uPVC and aluminium window repair services in Edinburgh? Book a £150 one-off call-out today for immediate on-site toolbox fixes, with any complex glazing components quoted after our visit.
Reliable Door & Window Repairs in Edinburgh: The Mark Smith Promise
We guarantee you’ll receive the highest industry standards every time you choose to work with Mark Smith Glazing. Expect great service from survey through installation, ensuring you receive quality windows and doors that last.
Contact Mark Smith Glazing today for expert window repairs in Edinburgh.

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