FENSA-Approved · Wallasey-Based · Family-Run

A-Rated Double Glazing in Frankby

Energy-efficient uPVC windows fitted across Frankby and CH48 by our own employed team. Specialists in double glazing and conservatories for nearly two decades, with a 10-year insurance-backed guarantee on every job.

FENSA Approved Installer TrustMark Government Endorsed Quality IWA Insurance-Backed Guarantee Eurocell Authorised Installer Freefoam Registered Roofline Installer

FENSA-registered installer #34055 · TrustMark Government-Endorsed · 10-year IWA Insurance-Backed Guarantee · Eurocell-authorised uPVC · Freefoam Registered Roofline Installer. A-rated glass verified by the BFRC.

Local double glazing specialists

Double Glazing in Frankby That Pays for Itself in Comfort

If your windows are letting in draughts, fogging up between the panes, or pushing your heating bill up every winter, it’s time to look at new double glazing. Frankby is one of the Wirral’s prettiest corners, and its homes reflect that — sandstone cottages around Frankby Green, substantial detacheds along Montgomery Hill and Hillbark Road, and family semis running towards Greasby — and each needs the right window to suit. We come out, survey your windows, talk you through the options, and give you an honest written quote with no pressure.

Frankby weather, sealed outside

Live in Frankby

Frankby sits among fields and woodland on the high middle of the peninsula, beside Royden Park and Thurstaston Common. A-rated double glazing keeps the wind that carries across from Newton and the rain rolling over towards Greasby exactly where they belong — outside.

From sandstone cottages to family semis

From the listed sandstone cottages around Frankby Green, to the substantial homes along Hillbark Road by Royden Park and the semis running towards Greasby and Irby — every home calls for its own glazing. We match the window to the street, not the other way round.

Warmer and quieter, wherever you are

Whether you back onto Royden Park, look across the fields from Montgomery Hill, or live on the school run along Frankby Road, modern double glazing does the same two jobs right across Frankby: it keeps the heat in and the noise out.

Perfect Wirral has been fitting double glazing across Frankby and the wider Wirral for nearly two decades. Every installation is FENSA-registered, fitted by our own employed team, and backed by a 10-year insurance-backed guarantee. We use Eurocell uPVC profiles with warm-edge spacer bars and low-emissivity glass as standard. Read our verified customer reviews or find out more about Perfect Wirral.

Perfect Wirral double glazing installation vans at our Wallasey base, out working across Frankby and the wider Wirral Out across Frankby this week
Seen us around?

Our teams are out across Frankby right now

Most weeks you’ll spot our vans parked up on a driveway somewhere between Greasby and West Kirby — our own employed fitters, not subcontractors, working on double glazing all around Frankby and CH48. At the moment you’ll find us in and around:

Frankby · CH48 · Montgomery Hill Greasby · CH49 · Frankby Road Newton · CH48 · Newton Cross Lane West Kirby · CH48 · Column Road Irby · CH61 · Mill Hill Road Meols · CH47 · Birkenhead Road Hoylake · CH47 · Market Street Saughall Massie · CH49 · Pump Lane

See one of our vans and thinking about new windows, doors or a conservatory? Flag the team down, leave your number, or take ours — and we’ll book you in for a free, no-obligation home visit and quote for your Frankby double glazing.

The full range

Double Glazed Window Styles We Install

Period properties, post-war semis, modern new-builds and sandstone cottages each have their own requirements. We fit every style to match your home.

A-rated uPVC casement double glazed windows installed by Perfect Wirral

uPVC Casement Windows

Our most popular double glazed window. A-rated as standard, low-maintenance, and available in white, woodgrain and dual-colour finishes to match any Frankby home.

Explore casement windows
uPVC sliding sash windows installed in a period Wirral property

Sash Windows

Authentic sliding sash windows in modern double glazed uPVC. Keep the look of your period property while gaining warmth, security and easy maintenance.

Explore sash windows
uPVC tilt and turn double glazed windows fitted by Perfect Wirral

Tilt & Turn Windows

Two functions in one frame. Tilt inwards for ventilation; swing fully open for cleaning or escape. A safer, more flexible option for upper floors and flats.

Explore tilt & turn
Anthracite grey splayed bay window installed by Perfect Wirral on a 1930s semi in Frankby

Bay Windows

Square, splayed and oriel bay windows for Frankby’s period and 1930s bay-fronted homes. Projecting frames that add light, space and kerb appeal.

Explore bay windows
Garden view through a newly installed A-rated glazed unit in a Frankby home — triple glazing available in the same styles

Triple Glazing

Three panes, two insulating gas-filled cavities. Worth considering for north-facing rooms, exposed homes looking over open farmland, or homes chasing the lowest heating bills.

Explore triple glazing
Compare the options

Which Double Glazing Style Suits Your Frankby Home?

A quick side-by-side of the five styles we fit most often, so you can see what works best for your property before your free survey.

Window styleBest forHow it opensLookTypical Frankby home
uPVC CasementAll-round value and energy efficiencyHinged, opens outwardClean and modern; wide colour rangeSemis and detached homes across CH48
Sliding SashPeriod and conservation-area homesSlides verticallyTraditional heritage lookCottages and period homes around Frankby Green
BayAdding light and kerb appealCasement units in a projecting frameFeature frontageBay-fronted homes along Frankby Road towards Greasby
Tilt & TurnFlats, upper floors and easy cleaningTilts in for air; swings fully openFlush and contemporaryApartments and upper-floor rooms
Triple GlazingExposed and north-facing roomsAs casement, with three panesMatches casementHomes facing open farmland off Montgomery Hill

Not sure which is right for you? Our surveyor will talk you through the options for your exact property — book a free home visit.

Why Perfect Wirral

Local, Accredited and Genuinely Ours — Start to Finish

We’re a family-run business based in Wallasey. Many long-standing customers still know us as Perfect Conservatories & Windows, the registered trading name we’ve fitted under for nearly two decades. Whichever name you find us by, every job is handled the same way: by our own team, with no pressure-selling and no surprises.

  • FENSA-registered (#34055) — independently certified to Building Regulations
  • TrustMark Government-Endorsed — quality and consumer protection you can check
  • A-rated as standard — warm-edge spacers, argon cavities, low-E glass (verified by BFRC)
  • 10-year insurance-backed guarantee — cover that stays valid long-term
  • Our own employed fitters — no subcontractors, familiar faces on your job
  • Eurocell-authorised — UK-manufactured uPVC, full colour range
Arrange a free home survey
Perfect WirralUnit 2, BMB Industrial Park, Wallasey, Wirral CH44 3EQ
0151 638 0909 · info@perfectwirral.co.uk

Specialists in double glazing across Frankby and the Wirral for nearly two decades.

No hidden extras

What Every Installation Includes

Whatever the size of the job, every double glazing project in Frankby is fitted to the same standard.

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A-rated energy glass

Warm-edge spacers, argon-filled cavities and low-E glass — warmer rooms, less condensation and lower heating bills.

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FENSA registration

A Building Regulations compliance certificate for every window, registered and handled entirely for you.

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10-year guarantee

Insurance-backed cover (IWA) that stays valid long-term, even if anything happens to the company.

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Our own fitters

Employed, experienced installation teams — no subcontractors, and a full clean-up when we finish.

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Made to measure

Every frame manufactured to your exact opening in the UK — nothing off-the-shelf or forced to fit.

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Free, honest survey

A no-obligation home survey and written quote tailored to your property — no pressure, no gimmicks.

How We Install Your New Double Glazing

A simple, honest process — from the first phone call to the final clean-up. No sales pressure, no hidden costs, no surprises.

Free Home Survey
1. Free Home Survey

We come to your Frankby home, measure every opening accurately, look at the existing frames, and have a proper conversation about what will work best — not what we want to sell you. Zero pressure, zero obligation.

1
Design & Quote
2. Design & Quote

We talk you through frame styles, colours and glass options to suit your property — slim-profile frames for a cottage near Frankby Green, casement or bay for a family home towards Greasby — then put it all in a clear written quote. No jargon, no hard sell.

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UK Manufacture
3. UK Manufacture

Your double glazing is made to measure in the UK using Eurocell uPVC profiles and A-rated glass — built to fit your exact openings, never forced to fit off-the-shelf.

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Professional Install
4. Professional Install

Our own employed fitters install your windows cleanly and carefully across Frankby and the surrounding areas, protecting your home as they work and tidying up fully when they’re done.

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Aftercare & Guarantee
5. Aftercare & Guarantee

Every installation is FENSA-registered and backed by a 10-year insurance-backed guarantee. We’re a local Wirral firm — if you ever need us, we’re just up the road in Wallasey.

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1
Free Home Survey

We come to your Frankby home, measure every opening accurately and talk through what will work best — zero pressure, zero obligation.

2
Design & Quote

Frame styles, colours and glass options to suit your property, in a clear written quote. No jargon, no hard sell.

3
UK Manufacture

Made to measure in the UK with Eurocell uPVC and A-rated glass, built to fit your exact openings.

4
Professional Install

Our own employed fitters install cleanly and carefully across Frankby, tidying up fully afterwards.

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Aftercare & Guarantee

FENSA-registered and backed by a 10-year insurance-backed guarantee, from your local Wallasey team.

A-rated as standard

Window Energy Ratings Explained: A 2026 Buyer’s Guide

Window energy ratings (WERs) run from A++ down to E. Higher ratings mean less heat lost through the frame and glass. Here’s how the three you’ll most often see compare in a typical Frankby home — use it when you compare quotes, because A-rated windows add little to upfront costs but keep heating bills down for decades.

A-Rated Double Glazing
C-Rated Double Glazing
Old Single Glazing
Heat retentionBest in class — meets and exceeds Building Regs
Heat retentionMeets minimum Building Regs requirement
Heat retentionUp to 4× more heat loss than A-rated
Glass & cavityArgon-filled, low-E coating, warm-edge spacer
Glass & cavityAir-filled, basic spacer bar
Glass & cavitySingle 4mm pane
CondensationGreatly reduced — warm inner pane stays above dew point
CondensationSome, particularly in winter
CondensationHeavy, often runs down frames
Noise reductionSignificant — especially on busy roads
Noise reductionModerate
Noise reductionMinimal
Long-term valueLower bills, higher resale, fewer maintenance issues
Long-term valueAcceptable but worth upgrading
Long-term valueCosting you money every winter

Sources: BFRC Window Energy Ratings · FENSA Building Regulations guidance · Energy Saving Trust glazing advice

What we install

The Double Glazing We Install In and Around Frankby

These are the kinds of installs we carry out in Frankby and the areas around it — the sort of work that suits different local homes.

Anthracite flush sash window installed by Perfect Wirral on a period home
Sash · Period homes

Sash windows for period homes

Heritage-style sliding sash in modern uPVC — the kind of install that suits the listed cottages around Frankby Green and the Victorian homes of West Kirby nearby, keeping the period look while meeting today’s energy standards.

Double glazing in West Kirby
A-rated uPVC casement double glazing suited to exposed Frankby homes
Casement · Exposed homes

Casements for homes facing open farmland

Weather-sealed A-rated casements for Frankby homes looking over the fields around Montgomery Hill and Royden Park — built to stand up to the weather that rolls across the middle of the peninsula.

Double glazing in Newton
Full-house uPVC window replacement completed by Perfect Wirral
Full house · Reglaze

Full-house window replacements

Whole-home reglazes for properties like the detached family homes along Hillbark Road and the semis towards Greasby — mixing casement and bay windows, finished in colours like anthracite grey and backed by a 10-year guarantee.

Double glazing in Greasby
Verified Google reviews

Rated Excellent by Wirral Homeowners

Real, verified reviews from our Google Business Profile.

From around Frankby

What Frankby homeowners say.

Our double glazing team have been out around Frankby, Greasby and the lanes in between asking local homeowners what they think of our work. We showed them jobs we’ve completed nearby — here’s the kind of feedback we’re hearing.

The team were tidy and the new windows have made the front room noticeably warmer.

HomeownerCH48, Frankby
Casement windows

We’d seen their work on a neighbour’s house before we even asked for a quote.

HomeownerCH49, Greasby
Sash windows

No hard sell — just honest advice on what our 1930s place actually needed.

HomeownerCH48, Newton
Bay window

A proper local firm with a real guarantee — that’s why we chose them.

HomeownerCH61, Irby
Full house

You see their vans around Frankby all the time, so we felt we could trust them.

HomeownerCH48, West Kirby
Triple glazing
Good to know

Double Glazing in Frankby — Your Questions Answered

Still unsure? Ask us on your free survey.

How much does double glazing cost in Frankby?

It’s the question everyone asks first — and most people expect new windows to run into the thousands. As a rough national guide, homeowners often see figures anywhere from a few hundred pounds for a single window to several thousand for a full house.

In reality the price depends entirely on your home: how many windows, the style, glass specification, colour and access all change the number. That’s why we don’t publish fixed prices — instead we give you an exact, no-obligation written quote after a free home survey. Request your free double glazing quote.

Is double glazing worth the money?

For most Frankby homes, yes. A-rated double glazing cuts heat loss, reduces draughts and condensation, lowers noise and improves security — and it typically adds value and kerb appeal. We’ll show you the difference the right spec makes for your property during your free survey.

Do I need Building Regulations approval for new windows?

Yes — replacement windows must meet Building Regulations. As a FENSA-registered installer (#34055) we self-certify every job and register it with FENSA, so you get a compliance certificate without dealing with the council. You can read the Government’s Building Regulations guidance for the full requirements.

Can you match the windows on my period or conservation-area home?

Yes. For period properties in areas like Frankby Green and the conservation area around it we fit heritage-style sliding sash and slim-profile casement windows in modern uPVC that keep the original look while meeting today’s energy standards.

How long does installation take?

A typical Frankby home is completed in one to three days depending on the number of windows and access. We agree the schedule with you before we start and tidy up fully afterwards.

Which double glazing is best for Frankby’s exposed lanes?

Frankby sits on the high, open middle of the Wirral, and homes along Montgomery Hill and Hillbark Road face straight across farmland with little shelter. We recommend weather-sealed A-rated frames — and often triple glazing — for these exposed spots. We’ll advise on the best spec during your survey.

What guarantee do I get?

Every installation comes with a 10-year insurance-backed guarantee (IWA), which stays valid even if anything happens to the company — so you’re covered long term.

What U-value should my double glazing have?

U-value measures how much heat escapes — the lower the number, the better the insulation. A-rated double glazing typically reaches a whole-window U-value of around 1.2 W/m²K or lower, comfortably inside the current Building Regulations limit of 1.4 W/m²K for replacement windows. We fit low-E, argon-filled units with warm-edge spacers as standard, and triple glazing can bring the figure down further for exposed or north-facing Frankby rooms.

How much maintenance does uPVC double glazing need?

Very little. uPVC frames never need painting — an occasional wipe with warm, soapy water keeps them looking new. It helps to lightly lubricate the hinges and locks once a year and keep the drainage slots along the bottom of the frame clear. The sealed units and hardware are covered by our 10-year insurance-backed guarantee.

Which areas around Frankby do you cover?

All of Frankby across CH48, plus Greasby, Newton, West Kirby, Irby, Saughall Massie, Hoylake and the rest of the Wirral. See the full list below.

Where we work

Double Glazing Across Frankby & the Surrounding Areas

Our teams install double glazing throughout Frankby — from Frankby Green and Montgomery Hill to Hillbark Road and Royden Park — and all the neighbouring areas, including Greasby, Newton, West Kirby, Irby, Thurstaston, Caldy, Hoylake, Meols, Saughall Massie, Upton, Pensby and Thingwall. For the full peninsula, see our Double Glazing Wirral guide. Also explore our doors, conservatories and roofline services.

Written and reviewed by the Perfect Wirral installation team — FENSA-registered installer #34055, fitting A-rated double glazing across Frankby and the Wirral peninsula for nearly two decades. Page last reviewed and updated: 16 July 2026.