StepSoft delivers expert retrofit assessment, design, and coordination across the UK, ensuring compliance with BSi PAS 2035:2023 and promoting energy efficiency and sustainability.
Stepsoft Coordination Services
Transform your space with expert retrofit solutions designed to boost efficiency, safety, and sustainability. From energy upgrades to smart automation, StepSoft is your trusted partner for modernizing buildings.
Quick Service Request
WELCOME TO stepsoft
PAS 2035-Compliant Retrofit Coordination, Assessment & Design Across the UK
StepSoft is your Trust Mark-registered, Elmhurst-accredited partner for ECO4, GBIS, and Warm Homes scheme delivery. We provide expert retrofit assessment, design, and coordination to ensure your projects are compliant, audit-ready, and performance-driven.
StepSoft Coordination Service
Transform your space with expert retrofit solutions designed to boost efficiency, safety, and sustainability. From energy upgrades to smart automation, StepSoft is your trusted partner for modernizing buildings.
Quick Service Request
WELCOME TO stepsoft
PAS 2035-Compliant Retrofit Coordination, Assessment & Design Across the UK
StepSoft is your Trust Mark-registered, Elmhurst-accredited partner for ECO4, GBIS, and Warm Homes scheme delivery. We provide expert retrofit assessment, design, and coordination to ensure your projects are compliant, audit-ready, and performance-driven.
⭐ Cost-Effective Solutions
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Certified Professionals ⭐
Compliance Assurance ⭐
Cost-Effective Solutions
⭐
Certified Professionals ⭐
Compliance Assurance ⭐
🏠 Retrofit Coordination & Retrofit Assessment
The complete package to navigate the challenges of retrofit under PAS2035 a publicly available specification which outlines the necessary and required standards for the future of domestic retrofit.
About Us
Comprehensive Retrofit Assessment, Design & Coordination
At StepSoft Coordination Services, our qualified retrofit professionals deliver end-to-end retrofit solutions across the UK, specializing in assessment, design, and coordination while ensuring full compliance with BSi PAS 2035:2023 and supported by MCIOB accreditation.
PAS 2035-Compliant Retrofit Services
Retrofit design, coordination, and assessment services compliant with PAS 2035, ensuring quality and audit-ready documentation.
Technical Calculations & Risk Analysis
U-value, Thermal Bridging, and Condensation Risk analyses for compliant, high-performance retrofit projects.
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Enhancing Energy Efficiency with Smart Retrofit Services
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Delivering Excellence at StepSoft
Successful Installations
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Testimonials
What Our Clients Say
Excellent service! They handled our commercial energy audit with precision and provided valuable insights to improve efficiency.
Michael D
Business Owner
Testimonials
What Our Clients Say
The team at StepSoft was professional, knowledgeable, and efficient. Our energy bills have dropped significantly thanks to their expertise!
James R
Homeowner
Testimonials
What Our Clients Say
StepSoft provided exceptional service for our retrofit project. Their team guided us through every step, ensuring compliance and efficiency.
John Doe
Property Manager
FAQ
Have some Questions?
What is included in your Retrofit Assessment process?
Our Retrofit Assessment includes a full property condition survey, RdSAP data collection, occupancy evaluation, ventilation and moisture assessment, photographic evidence, and compliance verification in line with PAS 2035 requirements.
How do you manage compliance under PAS 2035?
We cover full PAS 2035 compliance including risk pathway allocation, retrofit design review, installation oversight, post-installation evaluation, and documentation checks before TrustMark lodgement.
What technical modelling services do you provide?
We deliver SAP/RdSAP modelling, U-value calculations, 2D thermal bridging (ψ-value) analysis, fRSI surface temperature assessments, and condensation risk modelling to ensure fabric performance and long-term durability.
What happens if a project is found non-compliant?
We identify red flags such as incorrect property data, missing evidence, unsuitable measure recommendations, or ventilation strategy gaps. Our team resolves these issues before approval, ensuring audit-ready and compliant project delivery.
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