1197 UK developers offering heating & ventilation work.
Integrated Renewables provides customised energy and automation solutions for residential and commercial clients, enhancing efficiency and supporting
Intelitrade Developments is a Real Estate Development and Principal Contractor company based in Central London, specialising in high-end residential p
Intelligent Energy Solutions installs Solar PV and Battery Storage across Central Scotland, offering affordable, high-quality energy solutions for hom
InverTay Homes builds award-winning, energy-efficient houses for growing families, offering more space and lower bills without compromising on quality
Experts in Commercial Interiors & Office Design in London. Top quality services to commercial properties. Talk to us today
Inyo Energy installs solar panels, batteries, heat pumps & EV chargers for homes and businesses to lower energy bills and carbon footprint.
Expert installation of solar panels, air source heat pumps, and AC. MCS accredited & Which? Trusted Trader. Get your free survey today.
Save on bills with solar, heat pumps & EV chargers. IR Energy helps South Wales homes go greener with trusted renewable installations. Grant & finance
With over 20 years in Property Maintenance & Renovation, Irimi Developments provide a trusted and excellent service for homes, schools and commercial
Isle of Wight's local renewable energy experts. We offer Solar PV, Tesla Powerwall and battery storage, EV charging, and heat pumps for homes & busine
IZ Energy specialises in making homes energy efficient with premium solar panels, heat pumps, and insulation. They help households access funded energ
J & F Property Services Limited offers high-quality construction solutions for domestic and commercial projects, specializing in new builds, extension
J Orchard Construction offers quality construction services across Cornwall, from new builds and renovations to commercial projects. We build on trust
A trusted family-run plumbing and gas company since 1971. Experienced engineers help with boilers, bathrooms, kitchens, renewable energy & more. Finan
JBC Control Systems Limited: UK's Building Energy Management Systems (BEMS) experts. Learn about our services, team, partners, and projects.
James Robert Construction are dedicated to bringing your ideas to life with an open and honest approach to ensure your expectations are met. Offering
JBS Mechanical Ltd offers plumbing, heating, mechanical, and renewable energy services. Established in 2012, they serve individuals, the public, and c
Construction & renovation company in London specializing in loft conversions, extensions, full refurbishments, plumbing & heating.
JD Heating and Renewables Ltd are Shropshire based solar panel, air, ground and water source heat pump installers serving the West Midlands.
Jueno Design and Build Ltd offers custom home construction, renovations, commercial building, and interior design services with a commitment to high-q
Award-winning Teesside business installing Solar PV, Battery Storage & EV Charging across the North East & North Yorkshire. Committed to a sustainable
JDNA LTD offers professional plumbing, heating, boiler, electrical, drainage, roofing, and bathroom renovation services in Peterborough. Established i
Jenner is an award-winning construction company with a heritage dating back to 1875. They deliver exceptional projects across Kent and Sussex in vario
Jewel Property Serve, London and the South East's responsive partner for high-end property maintenance, refurbishment and fire & flood restoration. 24
JHT Energy Services installs Air Source Heat Pumps with a £7,500 grant, plus private solar panels & air conditioning. TrustMark Certified.
JKI Group is a London-based company specializing in design and build, offering tailored solutions for residential and commercial spaces. They focus on
JL Phillips specialises in heat pump and solar PV installations across the UK. Over 1,000 projects completed-contact us today!
JLM Energy provides comprehensive renewable energy solutions, including solar PV, battery storage, wind energy, and EV charging. We help businesses cu
JML Contracts is a building and civil engineering company specialising in bespoke SIPs House Design, Gabion Retaining Walls, Groundworks and Hydro Sch
JMR Developments (Leeds) Limited offers a comprehensive range of building services, from small installations to bespoke house builds, with a focus on
John Ellis Builders is a family company with over 75 years of experience, specialising in high-quality general building, new builds, and individual de
Jones & Baker Ltd are a family-run team delivering solar panels, boilers and air conditioning across Tenbury Wells, Worcestershire and the wider UK. F
Jorvik Bathrooms delivers luxury and bespoke bathroom design, installation, and renovation services for homes across York. Learn more here.
KA Watts is a comprehensive mechanical and electrical specialist providing solutions to UK home builders. They offer design, installation, and afterca
Expert renewable heating installers in Kent and East Sussex. We provide ground source heat pumps, air source heat pumps, and underfloor heating system
Professional heating, plumbing and electrical services in the West Midlands. Gas Safe registered engineers providing boiler installations, emergency r
KariServe Limited offers comprehensive cleaning, maintenance, and delivery van services across Edinburgh and beyond. We provide efficient, dependable,
Trusted local electricians for smart homes, solar, EV charging, air conditioning and electrical work across Rotherham, Sheffield, Doncaster and Barnsl
KDM Group delivers expert general contracting & fit-out services across the UK, ROI & Europe, from design and manufacturing to full project management
Specialising in energy-saving retrofit solutions for homes and businesses, cutting costs and boosting comfort. We help you use energy more wisely.
Kensa design, manufacture and install ground source heat pumps for UK projects, specialising in retrofitting social housing and high rise buildings.
Bespoke Conservatories and Orangeries. Over 30 years experience in design, build and installation of quality conservatories, orangeries, roof lanterns
Kevco Construction UK Ltd is a professional building company in North Wales, specialising in high-quality property improvements and maintenance for do
Family-run business fitting bespoke kitchens, bathrooms, bedrooms & living spaces in Newcastle & North East. 20+ years experience.
Kinergy Solutions is a UK HVAC and renewable energy contractor based in Luton. Specialising in integrated systems for public-sector, commercial and pr
Kirkpatrick Developments offers a full service from initial design to project realisation for renovations, extensions, and bespoke builds in Glouceste
Dorset based complete commercial design & build, fit out, refurbishment, partitioning, shopfitting and construction contractor services. Award-winning
Bespoke building contractor with over 30 years of experience, specialising in the construction of high-quality luxury homes from conception to complet
Transform Your Home's Energy Efficiency with Knox Energy - Your North West Energy Efficiency Experts
Koze Group is a leading company in the home improvement and finance sector, with expertise in renewables, portfolio management, and pioneering 'As-A-S
Planyard replaces spreadsheet cash-flow forecasting with a straightforward system built for quantity surveyors and finance directors.