9 Best Builders in Cambridge for 2026

🏗️ 9 businesses · 📍 Cambridge
✓ Verified Google reviews · ✓ Reviewed regularly · ✓ Updated 16 May 2026
Mark Reid
Written by Mark Reid, Trades Editor · Verified 16 May 2026
Cambridge's mix of Victorian terraces, Edwardian semis, and modern developments creates unique challenges for builders. From Mill Road's narrow terraced houses to the newer estates around Cherry Hinton, each area demands different approaches to extensions, loft conversions, and renovations. Planning restrictions around the historic city centre mean builders here need solid experience with conservation areas and listed building consent.

The builders featured on this page have been selected through analysis of their Google reviews, trading history, and local reputation. We've checked their ratings patterns over time, verified their active trading status, and looked at the quality and consistency of customer feedback. Most carry public liability insurance of £2 million and relevant trade certifications.

Before hiring any builder, ask to see recent work photos and contact details for past customers. Get detailed written quotes from at least three firms, checking they include materials, labour, and waste removal. Verify their insurance coverage and ask about project timelines. Payment schedules matter too - avoid anyone demanding large upfront payments before work begins.
How We Select & Rate The Best Builders in Cambridge

Our selection process examines Google ratings and review patterns over extended periods, verifies active trading status through public records, and checks relevant qualifications where applicable. We look at review consistency, response rates to customer concerns, and trading longevity. This directory provides information only - inclusion doesn't constitute an endorsement, and readers should conduct their own due diligence before hiring any contractor.

Quick Comparison — Builders in Cambridge

# Business Rating Reviews Phone
1 CB1 Building and Carpentry Recommended ⭐ 4.9 53 +44 1223 927019 View →
2 The Daniels Group Featured ⭐ 5.0 15 +44 1223 313425 View →
3 Latham Builders Featured ⭐ 5.0 15 +44 1223 503634 View →
4 Foy Construction Cambridge Featured ⭐ 5.0 10 +44 1223 782812 View →
5 Fordham Restoration Ltd Featured ⭐ 4.9 9 +44 7941 205944 View →
6 Camb City Construction ⭐ 5.0 3 +44 1223 081591 View →
7 Holton Construction Ltd ⭐ 5.0 3 +44 1223 322129 View →
8 Palms Construction ⭐ 5.0 3 +44 7511 981169 View →
9 RAH Building Limited ⭐ 4.2 5 +44 1223 819327 View →

Our Top Picks

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6
Camb City Construction
5.0 (3 reviews)

Camb City Construction holds a 5.0-star rating on Google from 3 reviews. Based in Cambridge. Contact them for a free, no-obligation quote.

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7
Holton Construction Ltd
5.0 (3 reviews)

Holton Construction Ltd operates as a building contractor serving Cambridge from their base on Godesdone Road. The company handles construction projects across the CB5 area and surrounding Cambridge localities. With a 5-star rating from 3 verified customer reviews, they maintain a strong reputation for their building work.

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8
Palms Construction
5.0 (3 reviews)

Palms Construction provides building services to clients in Cambridge and the surrounding CB1 area. The company maintains a perfect 5-star rating from 3 verified customer reviews on Google. Based on Walpole Road, they offer construction work for residential and commercial projects throughout the local region.

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9
RAH Building Limited
4.2 (5 reviews)

RAH Building Limited operates as a construction company serving Cambridge and the surrounding areas from their base on Newmarket Road. The firm handles various building projects for residential and commercial clients throughout the CB5 postcode area and beyond. With a Google rating of 4.2 out of 5 stars based on 5 verified customer reviews, they maintain a solid reputation for their construction services.

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Transparency notice: Recommended (#1) and Featured (positions 2-5) listings may be paid placements. All other rankings are determined by a combined score drawn from Google ratings, review counts, and reputation signals gathered from multiple independent online sources. How we verify →

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Frequently Asked Questions

How much does a builder cost in Cambridge?
Day rates for skilled builders in Cambridge typically range from £200-350, depending on specialisation and experience. Single-storey extensions start around £15,000-25,000, whilst two-storey extensions can cost £25,000-50,000 or more. Loft conversions generally run £20,000-40,000. Prices vary based on materials, access difficulties, and planning requirements. Always get two or three detailed quotes to compare properly.
Do Cambridge builders need special planning knowledge?
Yes, Cambridge has extensive conservation areas and many listed buildings, particularly around the city centre and Newnham. Builders working on Period properties need experience with planning applications, listed building consent, and conservation officer requirements. They should understand permitted development rights and Article 4 directions that affect many Cambridge streets.
How long do building projects typically take in Cambridge?
Single-storey extensions usually take 8-12 weeks once started. Two-storey extensions can take 12-16 weeks. Loft conversions typically require 6-8 weeks. However, Cambridge's planning process can add 8-13 weeks before work begins, and conservation area applications often take longer. Factor in potential delays from listed building requirements or neighbour consultations.
What insurance should Cambridge builders carry?
All builders should have public liability insurance of at least £2 million, with many carrying £6 million coverage. They need employer's liability insurance if they have staff. Check their policy covers the specific work type and ask to see current certificates. Some also carry professional indemnity insurance, particularly useful for design-and-build projects.
Can builders help with Cambridge planning applications?
Many experienced builders can guide you through planning requirements and recommend architectural designers or planning consultants. However, they can't usually submit applications themselves unless they have specific qualifications. They should understand local planning policies, particularly around the historic areas, and know which projects need full planning permission versus permitted development.
How can I verify a builder's credentials and reliability?
Check their Companies House registration and trading history. Ask for recent customer references and actually ring them. Look at their Google reviews over the past two years, not just recent ones. Verify their insurance certificates directly with insurers. Check any trade association memberships. Visit current job sites if possible, and always get detailed written quotes before committing to anything.