108 Felixstowe Road, Ipswich, England, IP3 8EG
Company number 15075190
RAZ CONSTRUCT LIMITED operates as a dedicated main contractor delivering high-specification domestic alterations, structural knock-throughs, and turnkey residential builds. Built in full accordance with UK Building Regulations, JCT fixed-price contracts, and independent 10-year insurance warranties.
From single-storey kitchen extensions and loft conversions to complex period restorations. Every project is led by a dedicated, time-served site manager from initial feasibility to final council handover.
Guide from £35,000
Expand your family home with an affordable rear or side extension. We handle groundworks, brick matching, structural steelwork, flat or pitched roof lights, patio doors, and full council Building Control sign-off.
Guide from £28,000
Turn unused roof attic space into a clean, practical extra bedroom, nursery, home office, or en-suite shower room. Full floor reinforcement, fire doors, and compliance with British Part B fire regulations.
Guide from £25,000
Complete domestic renovation for 2, 3 and 4 bedroom British homes. Internal wall removals, new plastering, full electrical rewiring, boiler and heating upgrades, bathroom fitting, and flooring.
Guide from £16,000
Open up your ground floor by safely removing load-bearing walls between kitchen and dining room to create a spacious family living hub with views into your back garden.
Guide from £45,000
Quality residential construction for individual family houses, detached self-contained granny annexes, and garden rooms built to complete UK building regulations.
Guide from £12,000
Transform an underused garage or garden area into a warm, comfortable bedroom, study, home gym, or playroom. Cost-effective way to gain extra square metres without extending.
Drag the divider to view the transition from a cramped, segmented scullery into a contemporary, light-filled kitchen dining space.
Original Layout
Completed Extension
A structured, disciplined approach ensuring your domestic build progresses smoothly with complete regulatory compliance and cost certainty.
On-site appraisal examining ground conditions, boundary Party Walls, existing drains, and head-height feasibility.
Chartered structural calculations (RSJ beam sizing), building notice submissions, and Party Wall surveyor coordination.
A binding fixed-price contract with pre-scheduled stage payments tied strictly to verified on-site inspection milestones.
Directly employed trades, dedicated full-time site supervision, CDM 2015 safety controls, and weekly progress reviews.
Council Building Control final completion certificate, Part P and Gas Safe documents, and 10-year insurance warranty pack.
Calculate an indicative budget estimate for your proposed residential works based on current British labour and materials indices.
Includes site clearance, groundworks, structural steel, roofing, insulation, fit-out, and welfare.
Binding quotes provided in writing following a physical property survey.
A selection of private domestic commissions executed across East Anglia, London, and the South East.
Single-storey 4m x 5m rear kitchen diner extension on a 3-bedroom semi-detached red brick home. Installed dark grey bi-fold patio doors opening to the garden, matching exterior brickwork, and a new kitchen layout.
Rear dormer conversion creating a generous double bedroom and compact en-suite shower room on a typical British terraced house. Included matching timber staircase, fire doors, and Velux roof window.
Removal of a load-bearing partition wall between existing narrow kitchen and dining room. Installed a 4.2m steel RSJ beam, re-plastered throughout, fitted shaker units, and installed wood laminate flooring.
Full internal update of a typical 3-bedroom semi-detached home: updated electrical consumer unit, new radiators, replastered bedrooms, fitted bathroom with shower, and re-tiled front porch.
“RAZ CONSTRUCT built our rear kitchen extension. The team was polite, on time every morning, and kept the garden tidy throughout the build. The brick match with our existing house is spot on, and the building control certificate was sorted with zero issues.”
“We needed an extra bedroom for our second child. RAZ CONSTRUCT completed our dormer loft conversion in 6 weeks as promised. Very fair pricing, no hidden extras, and honest builders.”
“They took down the load-bearing wall between our kitchen and dining room and installed the steel beam. Clear communication from start to finish and very clean work. Highly recommended.”
We conduct detailed on-site appraisals across Ipswich, Suffolk, London, and the South East. Our building directors assess structural constraints, boundary conditions, and budget alignment before preparing a binding fixed-price proposal.
Please provide preliminary information regarding your domestic project.