Everest Conservatories Review 2026: Prices, Quality & Verdict

Everest is one of Britain’s most established home improvement companies, specialising in bespoke conservatories, orangeries, doors, and windows. They’ve clocked up six decades in the industry, handling everything from the first chat about your dream space to the actual installation.

The firm manages all the nitty-gritty, like planning permission applications, so you’re not left wrestling with paperwork. Every project is made-to-measure – nothing off-the-peg here.

What’s covered in this review?

This review digs into:

• Company background and their experience in the field
• Product range – conservatories, orangeries, and all things glazing
• Installation process plus a look at customer service
• Pricing structure and what’s up for grabs finance-wise
• Customer feedback from people who’ve actually used them
• Warranty coverage and what kind of guarantees you get

About Everest

Everest has over 60 years’ experience installing conservatories, windows, and doors across England, Wales, and Scotland with made-to-measure products.

Everest operates as a home improvement specialist with about six decades under their belt. Their focus is on residential upgrades – think windows, doors, conservatories, and orangeries – serving homes across the UK.

Their services go beyond just glazing. They also handle:

• Security system installs
• Artificial grass fitting
• Bespoke home enhancements

Everest’s Trustpilot presence is pretty solid, with lots of positive reviews from verified customers. That’s helped cement their reputation in the home improvement world.

Their longevity says a lot – they’ve managed to stick around by providing reliable residential enhancements.

Everest Pricing and Charges

Everest does not publish fixed prices – all quotes are custom. Promotions of up to 50% off selected windows and doors run periodically.

Everest doesn’t do one-size-fits-all prices. Since everything’s custom, you won’t find a price list on their website – each quote is tailored after an assessment.

They do run promotions on their site, though. Sometimes you’ll see discounts up to 50% on selected windows and doors, which definitely helps if you’re watching the budget.

Primary Product Offerings

Everest offers five window styles in uPVC, timber, and aluminium, plus Victorian, Edwardian, Cheltenham, and York conservatory designs with A+ double glazing standard.

Glass Installations

Everest offers a broad selection of window solutions aimed at boosting thermal performance and cutting down on maintenance. Their installations feature energy-efficient glazing to help keep your home comfy all year.

You can pick from five window styles to suit your taste:

• Casement windows – classic side-hinged
• Sash windows – vertical sliders, perfect for period homes
• Secondary glazing – extra insulation for existing frames
• Tilt and turn systems – modern, European-style
• Dual turn options – open in multiple directions

Materials? Three main choices. uPVC frames are great for insulation and come in finishes like white, charcoal, sage green, and wood-grain. Timber is ideal if you want that natural, heritage look. Aluminium gives you a modern vibe and loads of strength.

All their windows come with A+ rated double glazing by default. If you want to push it further, there’s A++ triple glazing for even better insulation and noise reduction. This could save you a bit on energy bills.

Entrance and Access Solutions

Their door range covers everything from front doors to rear access and special installs. Each is designed for curb appeal and solid security, with warranties to back them up.

Front doors use composite construction in both modern and traditional styles. They’re built to exceed British Standard security and you get a lot of colour options to match your taste.

Bi-folding doors are all about opening up your space. These multi-panel systems can retract fully, making them a hit for garden-facing rooms. The frames are reinforced, so they’re tough but still glide open smoothly.

Patio doors come with a few handy features:

Garage doors? You’ve got four styles: roller, sectional, one-piece, and side-hinged. All focus on durability and security, with solid locking systems.

Glass Room Extensions

Everest conservatories are a big part of their business. These aren’t just for summer; they’re designed as year-round living spaces.

The structures use uPVC frames and plenty of glass to let in light, but still keep things snug inside. Full-height windows give you those garden views, and the weatherproofing is pretty advanced.

Conservatory designs come in four main styles:

• Victorian – fancy details, bay fronts, decorative ridges
• Edwardian – clean lines, square or rectangular shapes
• Cheltenham – modern, with sleek architecture
• York – a blend of traditional and contemporary

Every conservatory project includes design consultation, help with planning permission, and making sure everything’s up to code. They’ll sort the groundwork and see the job through to the end.

Modern conservatories are insulated enough to use as lounges, dining rooms, or even home offices. The technical side lets you pick between double or triple glazing, and there’s a lifetime guarantee against foggy sealed units.

Orangeries are the premium option, with extras like dwarf walls and lantern roofs. They sit somewhere between a classic conservatory and a full extension, but still let in tons of light.

Customisation is a big deal at Everest. You can tweak dimensions, colours, and design details so your new space fits right in with the rest of your home.

Customer Feedback for Everest

Everest holds a 2.9 out of 5 “Average” Trustpilot rating from 13,000+ reviews, with praise for installation quality but recurring criticism of after-sales delays.

Everest holds a 2.9 out of 5 rating based on 13,000+ reviews, so it pays to read recent feedback carefully before committing.

Positive Customer Experiences:

• Installations are high quality
• The workmanship is professional
• Most folks are happy with the end result
• Projects get finished reliably

Common Customer Concerns:

• After-sales service delays – repairs can take a while
• Communication issues – sometimes hard to get hold of support
• Missed appointments – engineers occasionally don’t show up

There’s plenty of praise, but it’s worth being aware that after-sales support isn’t always smooth sailing.

Customer Service and Contact Options

Everest’s quotes line is open 8AM–9:30PM weekdays and 9:30AM–8PM weekends, with live chat and a separate complaints line during business hours.

Everest gives you several ways to get in touch, depending on what you need. There are different phone lines for different enquiries.

If you want a quote, their phone lines are open 8:00 AM to 9:30 PM on weekdays, and 9:30 AM to 8:00 PM on weekends. For order updates, there’s a separate line open weekdays from 9:00 AM to 5:00 PM.

Contact Methods Available:

For complaints, there’s a dedicated line during business hours on weekdays. No weekend support for order updates or complaints, though.

If you’d rather not call, live chat is available too – a handy option if you just want a quick answer.

Evaluating Everest Against Competitors

Anglian and SEH BAC both hold around a 4-star Trustpilot rating, but Everest sits lower at 2.9 out of 5; only Wickes publishes a starting price (from £2,199.99 for conservatories).

When you stack Everest up against other big names, a few things stand out. They hold a 2.9 out of 5 Trustpilot score across 13,000+ reviews – a rating that reflects highly polarised feedback, with strong praise for individual installers offset by after-sales service complaints.

Customer Satisfaction Comparison:

• Everest: ★★★★
• Anglian: ★★★★
• SEH BAC: ★★★★
• Wickes: ★★★

Most top-tier providers, Everest included, don’t list fixed prices. Only Wickes gives a starting price (£2,199.99). Everest matches SEH BAC for the best conservatory quality rating.

With sixty years in the game, Everest is among the most established, and their national coverage means you can get a local consultation pretty much anywhere in England, Wales, or Scotland.

If you want to weigh Everest against other UK suppliers, compare your conservatory options, read about the benefits of having a conservatory, check our UK conservatory prices guide, or browse our roundup of the best UK conservatory companies.

Our Verdict

Laura Bennet

Home Energy & Sustainability Editor

Laura leads coverage on home energy, heating, and sustainable living. With over 12 years in the UK energy sector, she writes about boilers, solar panels, insulation, and eco-friendly upgrades that reduce household costs.

Reviewed by

Tom Reynolds

Business Energy Specialist