Waterlooville ยท Loft Conversion

Loft Conversion
in Waterlooville

Compare quotes from vetted Waterlooville loft conversion specialists. Dormer, Velux, hip-to-gable and mansard conversions from ยฃ38,000. Free no-obligation quotes.

  • Vetted, insured loft conversion specialists in Waterlooville
  • Up to 3 free quotes โ€” compare and choose with no pressure
  • Transparent pricing, no hidden costs or surprise charges
  • Work guaranteed, fully insured, trade-qualified contractors
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โ˜…โ˜…โ˜…โ˜…โ˜… 4.8/5 from 1,200+ homeowner reviews

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Vetted Loft Conversion Specialists
1,200+ Verified Reviews
Minimum ยฃ2m Insurance
Free No-Obligation Quotes
Local Waterlooville Experts
140+
Loft Conversion Specialists in Waterlooville
4.5
Average Star Rating
560+
Projects Completed in Waterlooville
ยฃ0
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How Much Do Loft Conversion Cost in Waterlooville?

Real prices from completed projects in Waterlooville and the surrounding area. Costs vary by size, specification and access โ€” use these as a starting guide, then get 3 free quotes for your specific project.

Full cost guide โ†’
Dormer loft conversion
Rear Dormer with En-Suite
£ 38,000 โ€“ £66,000

The most popular type in the UK. Creates a full-height room with a vertical rear wall and flat roof. Usually includes a bathroom and Velux windows to the front.

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Hip-to-Gable Conversion
Hip-to-Gable with Dormer
£ 42,000 โ€“ £76,000

Ideal for end-of-terrace and detached homes with a hipped roof. Extends the ridge line to create maximum usable floor space. Often paired with a rear dormer.

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Mansard Conversion
Mansard Loft Conversion
£ 48,000 โ€“ £92,000

The most spacious conversion type โ€” a near-vertical rear wall with a shallow-pitched roof. Common in London and city terraces. Typically requires planning permission.

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Your Project
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Costs depend on size, spec and access. The best way to know your exact price is to compare 3 quotes from vetted local specialists.

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Waterlooville pricing note: Southern England (Hampshire, Dorset, West Sussex) sits around 10โ€“15% above the national average. Coastal locations and areas with restricted site access can attract additional charges from contractors. Prices shown are indicative ranges for Waterlooville and Southern. Always get at least 3 written quotes before committing to any builder.

Loft Conversion Specialists Who Know Waterlooville

Waterlooville is one of the UK's most active home renovation markets. With a diverse range of properties across the area, from period homes to modern new builds, local builders need to be versatile, skilled, and reliable.

BestBuilders vets every builder in our Waterlooville network. We check for public liability insurance, relevant trade qualifications (CIOB, FMB, Gas Safe, NICEIC), and a minimum of five verified customer reviews before any builder can appear on our platform.

Whether you are planning a rear extension, a loft conversion, or a full kitchen renovation in Waterlooville, we will connect you with the right specialist within 24 hours. All quotes are free and there is no obligation to proceed.

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How It Works

1
Tell us your project
Describe your loft conversion project and postcode. Takes 60 seconds.
2
We match you instantly
We send your brief to up to 3 vetted loft conversion specialists in Waterlooville.
3
Compare and choose
Review quotes, profiles and reviews. No obligation to proceed.

Every Builder We Recommend Is:

โœ“ Minimum ยฃ2m public liability insurance โ€” verified before listing
โœ“ Holds relevant trade qualifications (FMB, CIOB, FMB, CIOB)
โœ“ Has a minimum of 5 verified customer reviews before joining
โœ“ Actively monitored โ€” removed for sustained negative feedback

What Waterlooville Homeowners Say About Our Loft Conversion Specialists

โ˜…โ˜…โ˜…โ˜…โ˜… 4.5 / 5
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Found an excellent builder through BestBuilders for our extension project. The quote process was straightforward, the builder was professional throughout and the finished result exceeded our expectations.

D. R.
Waterlooville
Loft Conversion
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We used BestBuilders to find a loft conversion specialist. Received 3 competitive quotes within 48 hours and the builder we chose delivered on time and on budget. Highly recommended.

J. M.
Waterlooville
Loft Conversion
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Good experience overall. The kitchen renovation was completed to a high standard. Minor delays on materials but the builder kept us informed. Would use BestBuilders again.

S. P.
Waterlooville
Loft Conversion

Loft Conversion in Waterlooville โ€” FAQs

Builder day rates in Waterlooville typically range from ยฃ180 to ยฃ380 per day depending on the trade and project type. A single-storey extension typically costs ยฃ27,000 to ยฃ55,000 in Waterlooville. Get 3 free quotes to compare accurate prices for your specific project.
Many home extensions in Waterlooville fall under Permitted Development rights, meaning planning permission is not required. However, you will need to apply to the local planning authority if your property is listed, in a conservation area, or if the extension exceeds permitted development size limits. Our builders can advise during your free quote.
Through BestBuilders, you will typically receive your first quotes within 24 to 48 hours. Most Waterlooville builders in our network can begin projects within 2 to 8 weeks, depending on the time of year and project size. Summer is the busiest season so booking earlier is advisable.
Yes. Every builder in our Waterlooville network is vetted before joining. We verify public liability insurance (minimum ยฃ2m cover), trade qualifications, company registration and a minimum of 5 verified customer reviews. Builders with a sustained pattern of negative feedback are removed from the platform.
Autumn and winter are generally the best times to hire builders in Waterlooville as demand is lower and you may have more flexibility on price and start dates. Spring and summer are peak season with longer waiting times. That said, quality builders in Waterlooville stay busy year-round.

Loft Conversion Near Waterlooville

We also connect homeowners with vetted loft conversion specialists in towns surrounding Waterlooville.

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Tell us about your project and we'll match you with 3 vetted loft conversion specialists in Waterlooville. Free, no-obligation, no spam โ€” results in 24 hours.