Forfar · Inland Winters · Veka-Certified
Double Glazing Forfar
A-rated Veka uPVC windows engineered for inland Scottish winters. Forfar sits beyond the Sidlaw Hills at the foot of the Grampians — snow sits longer, wind is more penetrating, heating bills run higher. We fix that.
Free survey · No pressure · Local team, Arbroath-based
5 Highlights
Why Forfar Trusts WaveTech for Double Glazing
Built for Inland Winters
Forfar's inland position puts it squarely in Scotland's coldest climate zone. We fit A-rated systems specified for that environment — properly sealed against penetrating Grampian winds and the long freezes that coastal towns escape.
Full Range of uPVC & Glass Options
uPVC casements, sash replicas, tilt & turn, bay and bow, composite doors, patio and French doors. Three interior finishes — trim, full and plastered — so you choose the level of detailing.
Energy Efficiency Built In
Argon-filled cavities and low-emissivity glass as standard, cutting heat loss by up to 50% versus single glazing. Veka sculptured uPVC — first UK PVC-U manufacturer with a BFRC A rating. Payback periods are shorter in cold inland zones.
Comprehensive 10-Year Guarantee
Frames, sealed units, moving parts and rubber seals — all covered. Our guarantee covers workmanship, product performance and component integrity from the moment we finish.
Trusted Local Reputation
Fully compliant installer working to Scottish Building Standards. The only company in Scotland offering window installation and in-house spraying under one roof.
Why Choose WaveTech for Double Glazing in Forfar
Forfar's inland position beyond the Sidlaw Hills puts it squarely in Scotland's coldest climate zone. Winter winds from the Grampians, snow that sits longer than on the coast, and prolonged freezing spells all place extra demands on windows. If your frames are old PVC, deteriorating aluminium or worse — rotting timber — they're costing you a fortune in lost heat. Modern Veka-certified double glazing is the answer, with A-rated thermal performance designed specifically for Scottish winters.
WaveTech Exteriors is Veka-certified and works to Scottish Building Standards. Every installation we complete meets your local authority's requirements, and we handle the Building Warrant process on your behalf where required. Our installers measure, manufacture and install to tolerances of 2mm or less, so your new uPVC frames sit flush and your sealed glass units perform exactly as rated. All sealed units are made to BS EN 1279 standards.
We offer a price-match promise against any like-for-like written quote from another reputable installer in Forfar or Angus. No pressure sales, no inflated "discounts" — just a fair, transparent quote based on the actual specification you need. Pair your new windows with new composite doors from Rock Door or finish the exterior with our wall coating service for a complete envelope upgrade — both can pay back faster in Forfar's climate.
Every project is backed by a 10-year WaveTech Exteriors guarantee covering frames, sealed units, moving parts and rubber seals. We also provide aftercare visits at 12 months post-installation to check drainage channels, adjust hinges and confirm your double glazed units remain condensation-free.
Our Double Glazing Systems
Veka uPVC Windows
Our primary window system comes from Veka, the trusted German manufacturer. These uPVC frames offer exceptional thermal performance with multi-chamber construction that maximises insulation — exactly what Forfar's climate demands. Available in white, grey and black finishes, they're virtually maintenance-free and proven to outlast older PVC frames by decades.
As Veka-certified installers, we know that certification evaluates the complete system. Veka's Window Energy Ratings assess U-value (heat loss), G-value (solar heat gain) and air leakage — all dependent on proper installation of the whole window. This is the honest truth for Forfar: you can have premium frames and glass, but if they're not installed correctly and sealed properly, the cold still gets in around the gaps. Our expert fitting ensures every joint seals perfectly to maximise the thermal and security benefits every Veka installation is designed to deliver.
Triple Glazing
Triple glazing is approximately 15% more expensive than quality double glazing, and although it delivers a better U-value, it doesn't justify the extra cost for most Forfar homes. Properly fitted double glazing is sufficient for the vast majority of properties. We only recommend triple glazing for specific situations — mainly noise reduction or very exposed locations. Even then, acoustic glass in a well-fitted double-glazed frame often delivers equivalent sound performance at lower cost. Installation quality always outweighs premium specs.
Coloured & Woodgrain Finishes
Our Veka uPVC frames come in foil finishes — a wrap rather than paint — in a carefully selected range for Forfar's diverse housing. Available options include rosewood, golden oak, anthracite grey, black and chartwell green (popular for cottage-style properties). Standard white remains the most common choice. These foil finishes provide authentic aesthetics without compromising the thermal performance and low-maintenance durability that Forfar's harsh winters demand.
Window Styles
Window Styles for Forfar Homes
Casement
The traditional side-opening style remains hugely popular across Forfar's terraced villas and estate properties. Quality hinged systems that open fully for ventilation, with modern multi-point locking mechanisms and optional integral blinds.
Tilt & Turn
Increasingly popular in renovation projects. Open inward at the bottom for gentle ventilation or fully swing open for easy cleaning. Secure, flexible and particularly valued in family homes where safety and flexibility matter.
Sash Replicas
For older Forfar properties where traditional character is important, we supply replica sash windows that capture the authentic appearance of period homes while delivering double glazing performance and modern security.
Bay & Bow
Maximise natural light and create character. Our bay and bow installations enhance kerb appeal, add usable internal space and are fitted as complete sealed units to ensure perfect thermal continuity.
Fixed
Frameless or minimalist-framed fixed glazing for contemporary design, feature walls or maximising views.
Signs You Need New Windows
Why Forfar Homeowners Are Upgrading
Forfar's inland winters are relentless. If your current windows are 15+ years old, they're costing you in heat loss. If any of these apply, get in touch for an honest assessment.
Condensation & Damp
Older windows with poor seals allow moisture to penetrate, leading to mould growth, condensation between panes, blown units and damp patches spreading across internal walls. Modern sealed double glazing systems eliminate this problem entirely, keeping your home healthier and protecting wall finishes.
Draughts & Cold Spots
Ill-fitting frames let cold air pour in, creating uncomfortable draughts and cold spots you can feel by the window. New, precision-fitted frames with modern gaskets seal out the cold completely, meaning your home feels warmer and your heating works more efficiently.
End-of-Life Bett's-Era Frames
A lot of Forfar's stock includes 1960s–80s Bett's estate properties. Many of those original PVC frames are now end-of-life — stiff handles, dropped sashes, jamming windows. Forcing a window risks cracking the glass or snapping the locking bar.
Tired Timber Frames
Tired of sanding and repainting timber frames? Modern uPVC frames require occasional cleaning but no ongoing maintenance. They won't rot, warp or need redecorating — a significant benefit over 20 years.
Rising Heating Bills
Modern double glazing, properly installed, contributes meaningfully to keeping your home warmer. The real benefit comes from correct fitting, not premium specs. In Forfar's climate the payback period is shorter than in milder areas — energy savings are noticeably greater.
Local Installs
Real Forfar Properties, Real Installs
We've fitted windows across Forfar's full range of housing — traditional terraced villas from the ex-council era, 1960s–80s Bett's estates and older timber-framed homes. The right system depends on the property type, orientation and how exposed it is to the wind off the hills.
Photo & specifics on recent local installs will go here — once Dane has confirmed which addresses we can reference and which photos are ready to use.
Book Your Forfar SurveyHow We Work
Our Double Glazing Forfar Process
A structured six-step process designed to deliver accurate results with minimal disruption — from initial survey through to Building Warrant compliance and handover.
Free Survey & Quote
Dane or one of the team visits your Forfar property to understand your requirements, assess your current windows and discuss options. We listen carefully to what matters to you — energy efficiency, security, period authenticity, or simply refreshing tired frames. A detailed written quote within 48 hours.
Specification & Order
Once you approve the quote, we finalise the technical spec — glass type, gas fill, frame colour and finish, handle style, trickle vents. Bespoke units ordered from Veka. No hidden costs and no pressure to decide immediately.
Removal of Old Glazing
On installation day, our team carefully removes existing windows or doors. Floors, walls and furniture protected with dust sheets and frame guards. Old frames and glass disposed of responsibly.
Fitting New Frames & Sealed Units
New Veka uPVC frames installed, packed and levelled precisely. Double glazed sealed units fitted. Every frame mechanically fixed and foam-sealed to prevent draughts — critical in Forfar's exposed inland location. Most single-property jobs complete in 1–3 days.
Finishing & Hardware
Handles, locks, hinges and restrictors fitted. Internal and external trims applied. Silicone pointing seals frame to brickwork or roughcast. If chosen, our in-house window spraying service colour-matches frames to your exact spec.
Compliance & Handover
Installation meets Scottish Building Standards. We arrange any required Building Warrant documentation, issue your 10-year WaveTech guarantee paperwork and walk you through operation and maintenance. 12-month aftercare visit included.
Brands & Products
The Components Behind Our Glazing
Double glazing quality depends on the components behind the glass. We specify products from trusted manufacturers — only product ranges recommended by industry bodies and backed by independent testing.
Veka
Our primary uPVC profile system. Steel-reinforced and fusion-welded sculptured profiles for exceptional strength and thermal performance. First UK PVC-U manufacturer to achieve a BFRC A energy rating.
Rock Door
Flagship composite door range. Solid-core construction with superior security ratings and a wide choice of styles, colours and glass designs. Every Rock Door individually made to order and built for the harshest Scottish weather.
Hurst Doors
uPVC panel doors for front, back and side entrances. Excellent value with a range of styles and colour options. Every Hurst door we fit is secure, durable and low-maintenance.
Solidor
Solid-core composite doors with Ultion cylinder locks. 48mm thick, over 200 colour combinations. A popular choice for homeowners wanting a distinctive, high-security entrance.
Yale
High-security window and door locking mechanisms. Yale espagnolette locks and shootbolt systems fitted as standard across our ranges — multi-point and insurance-approved security.
Pilkington
Energikare and K Glass sealed unit ranges for superior thermal performance. Used in our double glazed units to maximise energy efficiency and reduce heat loss across every installation.
All products carry relevant BSI Kitemark, BBA, or Secured by Design accreditations. We never fit unbranded or uncertified glass units.
Areas We Serve
Around Forfar & Beyond
Based in Arbroath, 25 minutes from Forfar. Working regularly across Angus, Dundee, Fife and Perthshire — if you need a roof coating or other exterior work alongside your windows, we cover that too.
FAQ
Frequently Asked Questions
Why is energy efficiency so important for Forfar windows?
What's the difference between double and triple glazing?
Are Veka windows better than other brands?
Will new windows look right on my terraced villa or Bett's estate home?
How long does installation take?
What about condensation inside the new windows?
Do I need building warrant for new windows in Forfar?
What guarantees do you offer?
Free Quote
Get a Free Double Glazing Quote in Forfar
Ready to transform your Forfar home with energy-efficient, secure double glazing that'll keep you warm through the toughest Scottish winters? Contact WaveTech for a completely free, no-obligation survey and quote.
Call us or fill in the form — Dane will be in touch within 24 hours to arrange your visit. We'll discuss your requirements, show you options and provide transparent pricing with no pressure to decide on the spot.
info@wavetechexteriors.co.uk
The Bungalow, Redford, Arbroath, Angus DD11 2RD