---
title: "Builders in Romford | Extensions, Loft Conversions &amp; Renovations"
description: "Romford builders covering RM1–RM7. Extensions, loft conversions, refurbishments, garden rooms and driveways. Fixed written quotes inside 48 hours. Call 07576 567152."
lang: en
json-ld: |
  [
    {
      "@context": "https://schema.org",
      "@type": "Organization",
      "@id": "https://1stclasscladdingandbuilding.co.uk/#organization",
      "name": "1st Class Cladding & Building Ltd",
      "alternateName": "1st Class Building & Cladding",
      "url": "https://1stclasscladdingandbuilding.co.uk/",
      "logo": "/__l5e/assets-v1/09702f58-e6ca-4235-bb55-7c7986f15706/1stclass-favicon.png",
      "telephone": "01375 802765",
      "email": "1stclasscladding@gmail.com",
      "address": {
        "@type": "PostalAddress",
        "streetAddress": "57 Malvern Road",
        "addressLocality": "Grays",
        "addressRegion": "Essex",
        "postalCode": "RM17 5TH",
        "addressCountry": "GB"
      },
      "areaServed": [
        "Grays",
        "Thurrock",
        "Basildon",
        "Billericay",
        "Rochford",
        "Romford",
        "Upminster",
        "Hornchurch",
        "Essex"
      ],
      "knowsAbout": [
        "Extensions",
        "Cladding",
        "Luxury Garden Rooms",
        "Refurbishments",
        "Loft Conversions",
        "Landscaping",
        "New Build Homes",
        "Driveways & Patios",
        "Bathroom & Kitchen",
        "Structural Alterations & Repairs"
      ],
      "sameAs": [
        "https://www.instagram.com/1st_class_building_ltd",
        "https://www.facebook.com/share/1CpVA5G8ub/",
        "https://maps.app.goo.gl/ob25c6bvdT3d4Vuj8"
      ],
      "contactPoint": {
        "@type": "ContactPoint",
        "telephone": "01375 802765",
        "contactType": "customer service",
        "areaServed": "GB",
        "availableLanguage": [
          "English"
        ]
      }
    },
    {
      "@context": "https://schema.org",
      "@type": "WebSite",
      "@id": "https://1stclasscladdingandbuilding.co.uk/#website",
      "name": "1st Class Building & Cladding",
      "url": "https://1stclasscladdingandbuilding.co.uk/",
      "publisher": {
        "@id": "https://1stclasscladdingandbuilding.co.uk/#organization"
      },
      "inLanguage": "en-GB"
    },
    {
      "@context": "https://schema.org",
      "@type": "LocalBusiness",
      "@id": "/service-areas/romford#localbusiness",
      "name": "1st Class Cladding & Building Ltd — Builders in Romford",
      "description": "Romford builders covering RM1–RM7. Extensions, loft conversions, refurbishments, garden rooms and driveways. Fixed written quotes inside 48 hours. Call 07576 567152.",
      "telephone": "01375 802765",
      "email": "1stclasscladding@gmail.com",
      "priceRange": "££",
      "address": {
        "@type": "PostalAddress",
        "streetAddress": "57 Malvern Road",
        "addressLocality": "Grays",
        "postalCode": "RM17 5TH",
        "addressCountry": "GB"
      },
      "areaServed": {
        "@type": "Place",
        "name": "Romford",
        "geo": {
          "@type": "GeoCoordinates",
          "latitude": 51.575,
          "longitude": 0.183
        }
      },
      "openingHours": [
        "Mo-Fr 09:00-17:00",
        "Sa 09:00-12:00"
      ]
    },
    {
      "@context": "https://schema.org",
      "@type": "FAQPage",
      "mainEntity": [
        {
          "@type": "Question",
          "name": "Do you cover all Romford postcodes?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "Yes — RM1, RM2, RM3, RM5, RM6 and RM7 covering central Romford, Gidea Park, Heath Park, Collier Row, Harold Hill, Harold Wood, Rise Park and Rush Green."
          }
        },
        {
          "@type": "Question",
          "name": "How long to reach a Romford job from Grays?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "Around 20–25 minutes via the A13 and A125 outside peak. We schedule Romford surveys alongside Upminster, Hornchurch and Grays visits."
          }
        },
        {
          "@type": "Question",
          "name": "Do you handle Havering Council planning and building control?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "Yes — Havering submissions, Article 4 and conservation-area checks, and building control inspections at every required stage."
          }
        },
        {
          "@type": "Question",
          "name": "Can you extend an Edwardian Romford semi?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "Yes — rear single-storey, side-return and combined wrap-around. We detail bay windows, original brick and party wall conditions properly."
          }
        },
        {
          "@type": "Question",
          "name": "Do you take on loft conversions in Romford?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "Yes — hip-to-gable, L-shape dormer and Velux conversions depending on roof profile. Building control, party wall and structural sign-off coordinated."
          }
        },
        {
          "@type": "Question",
          "name": "How much does a loft conversion cost in Romford?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "Cost depends on layout, stair position and finish. Itemised fixed quotes after a site visit — no vague day rates."
          }
        },
        {
          "@type": "Question",
          "name": "Can you take on Romford landlord refurbishments?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "Yes — full strip and refit between tenancies or pre-sale, with proper certification on electrics, gas, EPC and any structural alterations."
          }
        },
        {
          "@type": "Question",
          "name": "Do you cover emergency repairs in Romford?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "Yes — storm damage, collapsed walls, water ingress. Make-safe inside 24 hours where possible, then a proper repair quote follows."
          }
        }
      ]
    },
    {
      "@context": "https://schema.org",
      "@type": "BreadcrumbList",
      "itemListElement": [
        {
          "@type": "ListItem",
          "position": 1,
          "name": "Home",
          "item": "/"
        },
        {
          "@type": "ListItem",
          "position": 2,
          "name": "Service Areas",
          "item": "/service-areas"
        },
        {
          "@type": "ListItem",
          "position": 3,
          "name": "Romford",
          "item": "/service-areas/romford"
        }
      ]
    }
  ]
---

57 Malvern Road, Grays RM17 5TH [1stclasscladding@gmail.com](mailto:1stclasscladding@gmail.com)

Mon–Fri 9:00AM – 5:00PM · Sat 9:00 – 12:00 24-Hour Response · Essex 

[![1st Class Building & Cladding](/__l5e/assets-v1/da7878a8-c82a-4ac1-b267-5e8a371c31f2/1stclass-logo.png)](/)

[Home](/)

[About](/about)

[Services](/services)

[Service Areas](/service-areas)

[Our Work](/our-work)

[Contact](/contact)

[01375 802765](tel:+441375802765)

[Request Estimate](/contact)

1.  [Home](/)
2.  [Service Areas](/service-areas)
3.  Romford 

Essex Builders · Romford · 35+ Years On The Tools

# Builders In Romford.  
Borough Of Havering,  
Essex Discipline. 

Romford and the wider Havering borough — extensions, loft conversions, refurbishments and luxury garden rooms across RM1–RM7. One accountable team, fixed written quote inside 48 hours, building control coordinated.

[Request Free Estimate](/contact) [01375 802765](tel:+441375802765)

Romford surveys booked this week · Fixed quotes inside 48 hours

Covering Romford

Romford jobs surveyed within 48 hours

Fixed Written Quote

Family-Run, Owner-Led

Local Relevance · Romford

## A Romford Builder,  
Not A Builder Who Visits Romford. 

### Why We Work In Romford

Romford is a regular working area for us — Grays to central Romford is around 20–25 minutes via the A13 and A125. The borough of Havering carries a real mix of Edwardian and inter-war suburban housing, post-war semis and short terraces, and newer infill developments around the town centre. We've worked across the mix and we know the council's planning and building control teams.

### Romford Property Types We Know

Romford's housing stock breaks into a few distinct types. The Edwardian and inter-war suburban semis around Gidea Park, Heath Park, Marshalls Park and Collier Row are typically bay-fronted, with rear outriggers and side returns ripe for kitchen-diner extensions. Post-war semis and short terraces around Harold Hill, Harold Wood and Rise Park run on more standard floorplans. Modern flats and infill developments around the town centre and Romford Station run on cavity construction with management-company restrictions.

### Common Briefs In Romford

The Romford brief we price most often is a rear single-storey extension on an Edwardian or inter-war semi, opening the original kitchen and rear reception into one open-plan kitchen-diner. Loft conversions are the second most common call — hip-to-gable or L-shape dormers giving a third or fourth bedroom and en-suite. Whole-house refurbishments on recently-bought stock are common, as are driveway re-lays in block paving or resin.

### Driving Time To Romford

Grays to central Romford is around 20–25 minutes via the A13 and A125 outside peak. We schedule Romford surveys around traffic windows and can fit them around Upminster, Hornchurch and Grays visits in the same week.

Services In Romford

## What We Build  
In Romford. 

[All Services](/services)

[

01 

### House Extensions

Single-storey, two-storey, side-return and wrap-around extensions across Essex.

Read Service Brief ](/services/extensions)[

02 

### Cladding

External cladding by our in-house specialist team.

Read Service Brief ](/services/cladding)[

03 

### Loft Conversions

Dormer, hip-to-gable, mansard and L-shape loft conversions across Essex. Proper headroom, building-reg-compliant stairs, fire safety done right, finished to the same standard as the floors below. Fixed written quote, building control coordinated.

Read Service Brief ](/services/loft-conversions)[

04 

### Whole-House Refurbishments

Whole-house and room-by-room refurbishments across Grays, Thurrock, Basildon and Essex. Strip back, rewire, replumb, replaster, refit and decorate.

Read Service Brief ](/services/refurbishments)[

05 

### Luxury Garden Rooms

Bespoke garden rooms, studios, home offices and gym annexes across Essex.

Read Service Brief ](/services/luxury-garden-rooms)[

06 

### Landscaping

Front and rear garden builds across Essex.

Read Service Brief ](/services/landscaping)[

07 

### New Build Homes

Single-plot new build homes across Essex.

Read Service Brief ](/services/new-build-homes)[

08 

### Driveways & Patios

Block paving, porcelain patios, natural stone and resin-bound driveways across Essex.

Read Service Brief ](/services/driveways-patios)[

09 

### Bathroom & Kitchen Renovations

Full bathroom and kitchen renovations across Essex.

Read Service Brief ](/services/bathroom-kitchen-renovations)[

010 

### Structural Alterations & Repairs

Failed lintels, sagging openings, steel beam installs, internal wall removals and structural alterations across Essex.

Read Service Brief ](/services/structural-repairs)

Why Choose Us In Romford

## Trust Built  
On The Ground. 

20 min

From our Grays yard

Havering

Borough covered weekly

35+ yrs combined

Across Essex & east London

RM1-RM7

Postcodes worked

What's Specific To Romford

## Local Problems,  
Local Answers. 

Property type, climate, building age and infrastructure all behave differently in Romford. Generic builders don't account for it. We do.

### London Borough Planning Constraints

Romford sits inside the London Borough of Havering, with London-style planning policy that differs from the wider Essex council areas. Permitted-development thresholds, conservation-area conditions and Article 4 directions can all apply. We check the planning context before quoting.

### Party Wall Agreements On Tight Plots

Romford's Edwardian and inter-war semis sit close to boundaries. Most extension work touches a party wall and needs notice and agreement under the Party Wall Act. We coordinate with appointed surveyors and programme around the agreed access conditions.

### Bay Window Detailing

The original Romford bay windows are part of what gives the suburbs their character. We retain, repair and match where possible rather than ripping out and replacing — and we detail the leadwork and weatherings properly so the bay performs.

### Tight Side Returns

Side returns on Romford semis are often narrower than the typical Essex stock. Getting plant in for foundation work is the first hurdle — we plan access early and use mini-excavators where width demands.

### Mixed Wiring & Plumbing Ages

A lot of Romford suburban stock has been part-rewired and part-replumbed over decades, leaving a mix of cable and pipe ages. A coordinated refurbishment pulls it back to one consistent, certified standard in one pass.

How It Works

## First Call  
To Final Sign-Off.

01

### Enquiry

Tell us the brief by phone, email or form.

02

### On-Site Survey

We come out, measure up and listen properly.

03

### Fixed Written Quote

Itemised quote with a clear programme — inside 48 hours.

04

### Build & Sign-Off

On site daily, tidy at end of day, signed off when you're happy.

Romford Questions

## Straight  
Answers.

Cost, response time, coverage, emergency availability — the Romford questions everyone asks, answered before you call.

[Ask Yours](/contact)

### Do you cover all Romford postcodes?

+ 

Yes — RM1, RM2, RM3, RM5, RM6 and RM7 covering central Romford, Gidea Park, Heath Park, Collier Row, Harold Hill, Harold Wood, Rise Park and Rush Green.

### How long to reach a Romford job from Grays?

+ 

Around 20–25 minutes via the A13 and A125 outside peak. We schedule Romford surveys alongside Upminster, Hornchurch and Grays visits.

### Do you handle Havering Council planning and building control?

+ 

Yes — Havering submissions, Article 4 and conservation-area checks, and building control inspections at every required stage.

### Can you extend an Edwardian Romford semi?

+ 

Yes — rear single-storey, side-return and combined wrap-around. We detail bay windows, original brick and party wall conditions properly.

### Do you take on loft conversions in Romford?

+ 

Yes — hip-to-gable, L-shape dormer and Velux conversions depending on roof profile. Building control, party wall and structural sign-off coordinated.

### How much does a loft conversion cost in Romford?

+ 

Cost depends on layout, stair position and finish. Itemised fixed quotes after a site visit — no vague day rates.

### Can you take on Romford landlord refurbishments?

+ 

Yes — full strip and refit between tenancies or pre-sale, with proper certification on electrics, gas, EPC and any structural alterations.

### Do you cover emergency repairs in Romford?

+ 

Yes — storm damage, collapsed walls, water ingress. Make-safe inside 24 hours where possible, then a proper repair quote follows.

Nearby Service Areas

## We Also Work In…

[All Service Areas](/service-areas)

[Builders In Upminster ](/service-areas/upminster) [Builders In Hornchurch](/service-areas/hornchurch) [Builders In Grays](/service-areas/grays)

Next Step · Romford

## Romford Job? Essex Builders, Havering Postcodes.

Free site survey across Romford, fixed written quote inside 48 hours, no obligation. 35+ years on the tools, Grays-based.

[Request Free Estimate](/contact) [01375 802765](tel:+441375802765)

Listed on Checkatrade  35+ Years  Grays-Based 

![1st Class Building & Cladding](/__l5e/assets-v1/da7878a8-c82a-4ac1-b267-5e8a371c31f2/1stclass-logo.png)

Family-run Essex builders with 35 years' combined hands-on experience. Extensions, refurbishments, loft conversions, luxury garden rooms and landscaping across Thurrock, Basildon, Romford and the wider Essex region.

[01375 802765](tel:+441375802765)[1stclasscladding@gmail.com](mailto:1stclasscladding@gmail.com)

57 Malvern Road, Grays, RM17 5TH

[](https://www.instagram.com/1st_class_building_ltd)[](https://www.facebook.com/share/1CpVA5G8ub/)

[Listed on Checkatrade ](https://www.checkatrade.com/trades/1stclasscladdingandbuildinglimited "View our verified Checkatrade profile")

### EXPLORE

-   [Home](/)
-   [About](/about)
-   [Services](/services)
-   [Service Areas](/service-areas)
-   [Our Work](/our-work)
-   [Contact](/contact)

### SERVICES

-   [Extensions](/services/extensions "Extensions — Essex")
-   [Cladding](/services/cladding "Cladding — Essex")
-   [Luxury Garden Rooms](/services/luxury-garden-rooms "Luxury Garden Rooms — Essex")
-   [Refurbishments](/services/refurbishments "Refurbishments — Essex")
-   [Loft Conversions](/services/loft-conversions "Loft Conversions — Essex")
-   [Landscaping](/services/landscaping "Landscaping — Essex")
-   [New Build Homes](/services/new-build-homes "New Build Homes — Essex")
-   [Driveways & Patios](/services/driveways-patios "Driveways & Patios — Essex")
-   [Bathroom & Kitchen](/services/bathroom-kitchen-renovations "Bathroom & Kitchen — Essex")
-   [Structural Alterations & Repairs](/services/structural-repairs "Structural Alterations & Repairs — Essex")

### SERVICE AREAS

-   [Builders in Grays](/service-areas/grays "Builders in Grays")
-   [Builders in Thurrock](/service-areas/thurrock "Builders in Thurrock")
-   [Builders in Basildon](/service-areas/basildon "Builders in Basildon")
-   [Builders in Billericay](/service-areas/billericay "Builders in Billericay")
-   [Builders in Rochford](/service-areas/rochford "Builders in Rochford")
-   [Builders in Romford](/service-areas/romford "Builders in Romford")
-   [Builders in Upminster](/service-areas/upminster "Builders in Upminster")
-   [Builders in Hornchurch](/service-areas/hornchurch "Builders in Hornchurch")
-   [Builders in Essex](/service-areas/essex "Builders in Essex")

© 2026 1st Class Cladding & Building Ltd. Company No. 13266520. All rights reserved.

[Privacy Policy](/privacy-policy)[Terms & Conditions](/terms-conditions)Mon–Fri 9:00AM – 5:00PM · Sat 9:00 – 12:00 

[Call Now](tel:+441375802765)[Get Estimate](/contact)