“Our single-storey rear extension was completed on time and on budget. The build quality is outstanding and the team kept us informed every step of the way.”
Builders in Harrow
Builders in Harrow
Professional construction and building services in Harrow and surrounding areas including Pinner, Stanmore, Wealdstone. From house extensions and loft conversions to kitchens, bathrooms, plumbing, and electrical work — our qualified tradespeople deliver quality results on every project.
We regularly complete projects throughout Harrow and the HA1, HA2, HA3 postcode areas. Our Gas Safe registered plumbers and NICEIC certified electricians ensure every job meets the highest safety standards, backed by full guarantees and transparent pricing.
Gas Safe Registered
NICEIC Certified
All Work Guaranteed
5.0 Rating
What We Do
Our Services in Harrow
We offer a comprehensive range of construction services to homeowners in Harrow. All work carried out by qualified, certified tradespeople.
Most Requested
Popular Services in Harrow
These are the services Harrow homeowners ask us about most. Each one is delivered by our qualified, certified team from start to finish.
Why Us
Why Harrow Homeowners Choose Us
Harrow Local Experts
We regularly work in Harrow and know the HA1, HA2, HA3 postcodes well — from planning requirements to local building styles.
Quick Response
Based nearby, we can visit your Harrow property quickly for a free assessment. Most quotes delivered within 48 hours.
Trusted & Certified
Gas Safe registered plumbers, NICEIC certified electricians. Fully insured with public liability cover. All work guaranteed.
Proven Track Record
Rated 5 stars by Harrow customers. See what David P. and others say about our work below.
Our Work
Recent Projects in Harrow
Real projects completed by our team in Harrow. Every image shows genuine work by Leeway Brothers.
Harrow
Bathroom
Marble Effect Bathroom Renovation
Complete bathroom redesign with large-format marble effect tiles, walk-in shower, and modern vanity unit.
Testimonials
What Our Harrow Customers Say
Coverage
Areas Near Harrow We Cover
We cover HA1, HA2, HA3 postcodes and all surrounding areas. Wherever you are near Harrow, we can help.
Postcodes We Cover
HA1HA2HA3
Nearby Areas
PinnerStanmoreWealdstoneNorthwood
FAQ
Frequently Asked Questions
Common questions about our building services in Harrow.
Do you work in Harrow?
Yes, Harrow is one of our key service areas in North London. We regularly complete projects throughout Harrow and neighbouring areas.
How much does a house extension cost in Harrow?
House extension costs in Harrow typically range from £40,000 to £100,000+ depending on size and specification. We provide free, no-obligation quotes tailored to your specific project.
Get Your Free Quote in Harrow
Ready to start your project? Contact us today for a free, no-obligation quote. We’ll visit your Harrow property and provide expert advice.