PO1 · Hampshire

Conservatory installation in Portsmouth, Hampshire

Tell us about your garden room once and weigh up up to four no-obligation quotes for conservatory installation from specialists covering Portsmouth and nearby parts of Hampshire.

✓ Free surveys✓ Fully insured✓ Response within 24h
How it works
  1. 1Describe your conservatory
  2. 2Choose the specialist that suits you
  3. 3Receive no-obligation quotes

Conservatory installation in Portsmouth

A conservatory in Portsmouth has to cope with Hampshire's weather (mild coastal air with damp winters), which is a big part of why so many feel too hot in July and too cold in January. Getting quotes for conservatory installation early in the year tends to mean shorter waits for installation.

A conservatory specialist who regularly works in Portsmouth will usually know the local housing (which estates were built with shallow clay soils that affect a base, and which older terraces have awkward rear access for delivering roof sections), and that makes the first quote more likely to hold once the work starts.

Warning Signs You Need conservatory installation

  • Drips or damp patches after heavy rain
  • Polycarbonate panels that have yellowed, gone brittle or turned green inside
  • A room that is far too hot to use in summer
  • A room too cold to sit in from November to March
  • Misted double-glazed units in the roof or side frames
  • Cracks in the dwarf wall or a sloping floor
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How to Get a conservatory installation Quote in Portsmouth

1

Describe your conservatory

Fill in our quick form with the style and rough size of the room, the roof you have now and the conservatory installation work you want in your Portsmouth property.

2

Choose the specialist that suits you

Compare each quote for the roof specification, the frame work, the guarantee and what happens to the old materials. You are free to turn every offer down.

3

Receive no-obligation quotes

Up to four independent conservatory installers covering Portsmouth may contact you to book a measuring visit and prepare a written price.

Conservatory installation Costs in Portsmouth

ServiceTypical CostTimeframe
Conservatory Installation£8,000–£30,0002–5 weeks

Frequently Asked Questions

How much does conservatory installation cost in Portsmouth?

As a broad guide, households in Hampshire can expect £8,000–£30,000 for conservatory installation. Footprint, roof specification and access to the rear of the property are the main things that move the price, so a written quote after a survey is the only reliable number.

How long does conservatory installation take?

Most conservatory installation jobs in Portsmouth run to 2–5 weeks on site. Made-to-measure roofs and frames are manufactured after the survey, so there is usually a lead time of several weeks before fitting.

Do I need planning permission for conservatory installation in Portsmouth?

Many conservatory projects fall within permitted development, but that depends on how big the room is and where it sits. Listed buildings, conservation areas and houses that have already been extended need extra care, and replacing a glazed roof with a solid one normally needs building regulations approval.

Can the specialist use my existing conservatory frame?

Often, yes. A sound frame and base can usually be kept for roof and refurbishment work, but the installer should check the frame, the dwarf walls and the foundations before committing to a heavier roof.

Conservatory installation in Nearby Hampshire Towns

Looking for conservatory installation elsewhere in Hampshire? Our network also includes:

Recent Conservatory Installation Enquiries in Portsmouth

Real enquiries submitted by homeowners in Portsmouth and surrounding areas. Contact details are not shown.

★★★★★4.7 averagefrom 10 local enquiries
J
J***tBosham Road, PO2
★★★★★December 2023

customer in portsmouth area has requested that we arrange quotes for their conservatory solid roof project.<br/>mr are considering various options and would like to discuss with a …

V
V***yAgincourt Road, PO2
★★★★★February 2023

customer is looking to have a new conservatory installed. they are unsure of options so would like to discuss. confirmed interest via customer lives in portsmouth area upvc supply …

M
M***dDoyle Avenue, PO2
★★★★☆September 2021

*homeowner conservatory upvc supplied and fitted please call to appoint

S
S***hCrookhorn Lane, PO7
★★★★★August 2021

property type: house, roof type: flat, work description: conservatory roof taken off and flat roof installed in its place are you the property owner: owner of the property what…

F
F***eChichester Road, PO2
★★★★☆May 2025

Customer in Portsmouth area made an enquiry for Conservatory Solid Roof online. Confirmed via SMS at 20:11 Confirmed via email at 20:11 Confirmed via phone at 20:11 Please call to …

T
T***yNinian Park Road, PO3
★★★★★November 2024

Customer made an enquiry for Conservatory Solid Roof via one of our websites. Looking at various options they would like to discuss directly Confirmed interest Please call to…

M
M***nBlakemere Crescent, PO6
★★★★★March 2024

Lean to conservatory of about 5mx3m. I'd like to compare the cost of different materials and with and without labour included. If possible option to have someone change external…

R
R***yTeignmouth Road, PO3
★★★★☆February 2024

A quote for a polycarbonate roof replacement on my lean to conservatory.

A
A***mCampbell Road, PO5
★★★★★February 2024

Leaking conservatory and lean-to. Suspected defective flashing.

J
J***tBosham Road, PO2
★★★★★December 2023

leaking, damp and non watertight conservatory, of an older model. roof potentially requires repair or replacement. are you the property owner: owner of the property what type of…

Conservatory Installation in Portsmouth

Need an extra room but still deciding on its shape and size? Local Conservatories helps homeowners in Portsmouth and the surrounding parts of Hampshire find independent specialists for conservatory installation. Start with the existing roof type, approximate size and the result you want. You may receive up to four quotations, depending on coverage and availability.

What This Service Covers

A new conservatory starts below ground, with foundations, drainage and a base suited to the site. The installer then builds any dwarf walls and fits the frame, doors, glazing and roof. Lean-to, Victorian, Edwardian, gable-fronted and P-shape layouts each use the available garden space differently.

Mark out the proposed footprint before choosing a roof style. A rectangular Edwardian room gives straight walls for furniture; a Victorian bay trades some floor space for its shape. A lean-to may work beneath low upstairs windows, subject to the roof system’s minimum pitch.

When Homeowners Seek This Service

  • You need a separate dining, play or sitting space with a view of the garden.
  • The old conservatory has movement in its base or distorted frames that need investigating before further spending.
  • You want a different footprint, wider garden doors or more useful headroom.
  • You need to compare uPVC, aluminium and timber frames alongside roof and glazing options.
Conservatory Installation in Portsmouth | Local Conservatories Compare free, no-obligation quotes from local conservatory specialists for new conservatories, roof replacements, solid roofs, repairs, refurbishment and insulation upgrades across the UK. A labelled illustration for Conservatory Installation in Portsmouth, showing roof glazing, frames and doors, the base and dwarf walls, wall flashing, guttering, and ventilation and shading. LOCAL CONSERVATORIES Conservatory Installation In Portsmouth Roof & glazing Frames & doors Base & dwarf walls Wall junction Rainwater drainage Comfort upgrades Repair or replacement options Seals, hardware and clear glass Support, condition and insulation Flashing and weather seals Gutters, outlets and downpipes Ventilation, shading and warmth Free Conservatory Quotes from Trusted Local Installers One enquiry. Up to four quotations from independent specialists. Free to request. No obligation. Availability depends on your project and postcode.

What a Specialist Will Assess

The site visit should establish the necessary work before materials are ordered.

  • Survey the proposed footprint, boundaries, drains, nearby trees, ground levels and access for excavation.
  • Specify suitable foundations, damp-proofing and floor insulation; investigate drains or sewers that could affect the build.
  • Build the base and dwarf walls to the agreed design, allowing for curing and weather before the frame is fitted.
  • Install and secure the frame, safety glazing, doors and the specified glass or polycarbonate roof; detail the wall flashing and rainwater discharge.
  • Complete agreed flooring and electrical work, clear waste, adjust locks and vents, and provide care instructions and relevant completion records.

Decisions to Make Before Agreeing the Work

Ask for separate descriptions of the groundworks and the room above them. A cheap frame price can leave out excavation, spoil removal, drainage alterations and finished flooring. Solar-control glazing can reduce solar gain, but orientation, shading and ventilation still affect comfort. Removing the doors between the house and conservatory changes the project and needs checking before a price is agreed.

Indicative Costs in Portsmouth

The guide range for conservatory installation is £8,000–£30,000. This is an indicative range; your property may fall outside it. Footprint, foundation depth, soil conditions, drainage diversions and rear access can change the budget before frame colour or glass is considered. Bespoke timber, wide doors and complex roof valleys can add further cost.

Make sure any separate access, waste and VAT charges are stated before comparing totals. The usual on-site guide is 2–5 weeks; ordering components, approvals and weather may lengthen the overall timetable.

Preparing for a Visit in Portsmouth

Give the approximate width and projection, the position of upstairs windows and whether materials can reach the garden without going through the house. Mention any drains, inspection covers or trees near the proposed base. Keep the route to the garden clear and agree where excavated soil and deliveries will go.

Check the Rules Before Work Starts

A conservatory is not automatically free of planning or building control requirements. For England, exemption conditions include a single-storey ground-level room below 30 square metres, external-quality separation from the house and independent heating controls; glazing and fixed electrics still have requirements. A new structural opening requires approval. Other UK nations have their own rules, and site restrictions can change what is permitted.

For local contacts, visit Hampshire County Council. Planning Portal’s conservatory guidance for England gives background information; check the rules for your UK nation and proposed work.

Looking for a Contractor in Portsmouth

You can also explore service information for nearby places: Gosport, Waterlooville, Fareham, Havant, Newport, Emsworth, Selsey. Availability depends on the postcode and the work requested.

Discuss travel, survey appointments and aftercare visits before choosing a contractor. We match enquiries rather than install or repair conservatories. Network applicants are asked for relevant insurance details and references; request current evidence and examples of comparable work from the company you are considering.

Compare Proposals for Your Conservatory

Ready to discuss the next step? Send a free enquiry with your postcode and conservatory details. Check what each business will retain, replace and make good. You decide whether to proceed and arrange any contract directly with the chosen specialist.

Useful Answers for Homeowners in Portsmouth

These answers cover the main points to raise before a survey.

What does conservatory installation cost in Portsmouth?

The indicative guide is £8,000–£30,000. The final price depends on the specification, condition of the existing conservatory and access. A survey and written quotation are needed to establish the cost for your property.

Does a new conservatory include the base?

It should be clear in the quotation. Ask whether foundations, the floor slab, damp-proofing, insulation, dwarf walls, drainage and spoil removal are included. A supply-only frame price does not cover a complete installation.

How do I check permissions in Portsmouth?

Ask Hampshire County Council which planning and building control contacts apply to your property and the proposed work. Requirements vary across the UK and with the scope of the project. Confirm the position before ordering materials.

Will I receive four quotes in Portsmouth?

You may receive up to four quotations, but this is not guaranteed. The number depends on your postcode, the service required and specialist availability. Requesting quotes is free and there is no obligation to accept one.