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Best Builders in Harrow — Top Rated in 2026

Our ‘Best of’ pages include only top-rated builders in Harrow. To qualify, a business must have a rating of 4.5 or higher and show public reviews where available. Listings are verified and refreshed regularly.

Back to all builders in Harrow →

Top rated

A&A Building Construction

Last verified: February 2026
Rating: ★ 5.0
Review data sourced from Google Business Profiles
Address: 9 Cornwall Rd
Phone: +44 7770 771755
Website: —Claim this listing →

AMP BUILDER LTD

Last verified: February 2026
Rating: ★ 5.0
Review data sourced from Google Business Profiles
Address: 22 Oakington Ave
Phone: +44 7460 078197
Website: —Claim this listing →

Anderson Design Solutions Ltd

Last verified: February 2026
Rating: ★ 5.0
Review data sourced from Google Business Profiles
Address: 2nd Floor, hygeia house, 66 College Rd
Phone: +44 7968 156789
Website: —Claim this listing →

Builder Harrow - RML Construction Ltd

Last verified: February 2026
Rating: ★ 5.0
Review data sourced from Google Business Profiles
Address: —
Phone: +44 7471 788209
Website: —Claim this listing →

Builder Merchants

Last verified: February 2026
Rating: ★ 5.0
Review data sourced from Google Business Profiles
Address: , 24-42 Palmerston Rd
Phone: —
Website: —Claim this listing →

Buildworth - Design & Build

Last verified: February 2026
Rating: ★ 5.0
Review data sourced from Google Business Profiles
Address: 12 Monks Cl
Phone: +44 20 3769 7057
Website: —Claim this listing →

D.J.S Construction West London

Last verified: February 2026
Rating: ★ 5.0
Review data sourced from Google Business Profiles
Address: —
Phone: +44 7379 500568
Website: —Claim this listing →

Double S Builder Ltd

Last verified: February 2026
Rating: ★ 5.0
Review data sourced from Google Business Profiles
Address: 86 Arundel Dr
Phone: +44 7861 465095
Website: —Claim this listing →

Eternal Design and Build Ltd.

Last verified: February 2026
Rating: ★ 5.0
Review data sourced from Google Business Profiles
Address: 3, Sussex House, Stratton Cl
Phone: +44 7728 034763
Website: —Claim this listing →

Express building contractors

Last verified: February 2026
Rating: ★ 5.0
Review data sourced from Google Business Profiles
Address: 10 Oakdale Ave
Phone: +44 20 8238 9377
Website: —Claim this listing →

H Carolan Construction

Last verified: February 2026
Rating: ★ 5.0
Review data sourced from Google Business Profiles
Address: 1 Eastcote Ln
Phone: +44 20 8422 9275
Website: —Claim this listing →

HCI CARPENTRY & CONSTRUCTION LTD

Last verified: February 2026
Rating: ★ 5.0
Review data sourced from Google Business Profiles
Address: Regal Way
Phone: +44 7808 839628
Website: —Claim this listing →

Ionesi Builders in Harrow

Last verified: February 2026
Rating: ★ 5.0
Review data sourced from Google Business Profiles
Address: 154 Courtenay Ave
Phone: +44 7417 573749
Website: —Claim this listing →

Italian Builders

Last verified: February 2026
Rating: ★ 5.0
Review data sourced from Google Business Profiles
Address: 32 Bishop Ken Rd
Phone: +44 7460 071647
Website: —Claim this listing →

London Building Renovation

Last verified: February 2026
Rating: ★ 5.0
Review data sourced from Google Business Profiles
Address: 1 West St
Phone: +44 20 8423 3131
Website: —Claim this listing →

Maycor Building Contractors

Last verified: February 2026
Rating: ★ 5.0
Review data sourced from Google Business Profiles
Address: 120 Woodcock Hill
Phone: +44 7843 746835
Website: —Claim this listing →

MBB Construction Ltd

Last verified: February 2026
Rating: ★ 5.0
Review data sourced from Google Business Profiles
Address: 31 Churchill Place
Phone: +44 7903 017272
Website: —Claim this listing →

McCabe Builders (London)

Last verified: February 2026
Rating: ★ 5.0
Review data sourced from Google Business Profiles
Address: Housing development, , 66 Lower Rd
Phone: +44 330 229 3126
Website: —Claim this listing →

ORiUM Construction Ltd

Last verified: February 2026
Rating: ★ 5.0
Review data sourced from Google Business Profiles
Address: Floor 2, Middlesex House, 130 College Rd
Phone: +44 7971 012108
Website: —Claim this listing →

PCM Construction Ltd

Last verified: February 2026
Rating: ★ 5.0
Review data sourced from Google Business Profiles
Address: 67 Long Elmes
Phone: +44 7572 428203
Website: —Claim this listing →

Tailored Developments

Last verified: February 2026
Rating: ★ 5.0
Review data sourced from Google Business Profiles
Address: Architect, 25 Headstone Gardens
Phone: +44 20 3633 7321
Website: —Claim this listing →

Hodgson Group Ltd

Last verified: February 2026
Rating: ★ 4.9
Review data sourced from Google Business Profiles
Address: 201 Headstone Ln
Phone: +44 20 3609 1292
Website: —Claim this listing →

Z&S Builders LTD

Last verified: February 2026
Rating: ★ 4.9
Review data sourced from Google Business Profiles
Address: 38 St St. Pauls Ave
Phone: +44 7539 118518
Website: —Claim this listing →

Carroll Construction Solutions Ltd

Last verified: February 2026
Rating: ★ 4.8
Review data sourced from Google Business Profiles
Address: 19 Bengarth Dr
Phone: +44 20 8930 8188
Website: —Claim this listing →

J M Harji Construction Ltd

Last verified: February 2026
Rating: ★ 4.8
Review data sourced from Google Business Profiles
Address: 25 Grove Rd
Phone: +44 7740 943370
Website: —Claim this listing →

Mez Construction UK Ltd

Last verified: February 2026
Rating: ★ 4.8
Review data sourced from Google Business Profiles
Address: 364 Rayners Ln
Phone: +44 20 3750 2888
Website: —Claim this listing →

Emporium Design Ltd

Last verified: February 2026
Rating: ★ 4.7
Review data sourced from Google Business Profiles
Address: 8 Pinner View
Phone: +44 7973 815486
Website: —Claim this listing →

Focus Building Solutions Ltd

Last verified: February 2026
Rating: ★ 4.7
Review data sourced from Google Business Profiles
Address: 1 Eastman Rd
Phone: +44 20 4635 9432
Website: —Claim this listing →

Gurkhas Construction Ltd

Last verified: February 2026
Rating: ★ 4.7
Review data sourced from Google Business Profiles
Address: 25 Courtfield Ave
Phone: +44 7578 494841
Website: —Claim this listing →

HWB Construction ltd

Last verified: February 2026
Rating: ★ 4.5
Review data sourced from Google Business Profiles
Address: 224 Church Rd
Phone: +44 20 3302 4225
Website: —Claim this listing →

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