The London property maintenance team landlords actually trust

We specialise in service and maintenance for HVAC, MVHR, HIU & CIU, fan coil units and building systems — keeping residential, commercial and multi-unit properties running efficiently long-term.

1000+

Happy Customers

15+

Years in Maintenance

2500+

Assets Maintained

Why Work With Mainteniq

We combine specialist HVAC expertise with full property maintenance — one team, one contract, one call.

Gas Safe Work Covered

All gas regulated work — CP12, boiler servicing, gas appliances — is carried out by Gas Safe registered engineers on behalf of Mainteniq.

F-Gas Certified

All air conditioning engineers are F-Gas certified under UK regulations.

£10M Public Liability

Fully insured for your complete peace of mind on every job.

Planned & Reactive

PPM contracts plus 24/7 emergency response — all under one roof.

Specialist HVAC Focus

Deep expertise in FCU, HIU, CIU, MVHR and BMS systems.

Digital Reports

Photographic evidence, checklists and recommendations after every visit.

Who We Serve

Landlords

Portfolio & single-property landlords across London

Airbnb Hosts

Short-let operators needing reliable, fast service

Property Managers

Block management and property management companies

Build-to-Rent

BTR operators and housing associations

How a Maintenance Partnership Works

From initial assessment to ongoing care and transparent reporting — here's how we keep your systems performing.

01Site Assessment

Site Assessment

Asset survey and condition review to prioritise maintenance needs

02Planned Maintenance

Planned Maintenance

PPM schedule aligned to manufacturer guidance and building usage

03Rapid Response

Rapid Response

24/7 call-outs with first-time fix approach for breakdowns

04Reporting & Review

Reporting & Review

Clear digital reports, recommendations and ongoing optimisation

Service Excellence Standards

Our commitment to exceptional service is backed by measurable standards and guarantees.

Response Time Guarantee

Emergency calls answered within 30 minutes, service within 4 hours

Quality Assurance

Multi-point inspection on every job with 100% satisfaction guarantee

Professional Standards

All technicians certified, background checked, and continuously trained

Customer Service Excellence

Dedicated support team and transparent digital reporting available 24/7

Maintenance Results & Impact

Up to 30%

Energy Savings

Reduction in energy costs through efficient, well-maintained systems

Gas Safe

Work Covered

All gas regulated work delivered via Gas Safe registered engineers. F-Gas certified (REF1024168) for all refrigerant and air conditioning work.

99%

First-Time Fix

Problems resolved on the first visit by our expert engineers

Certifications & Credentials

Every engineer carries their certification documentation on site.

F-Gas Stationary Equipment
REF1024168
Refcom Certification Ltd (BESA Group)
Valid to March 2029
NICEIC Domestic Ventilation
DV-02 · 24/DV-2/288/2936
NICEIC
Valid to March 2029
SAV Advanced HIU Service Engineer
PERS-30839
SAV Systems
Valid to March 2028
Heat Interface Unit Training
Herts Energy Academy
January 2022
BMS Control Systems Training
Innotech / Uxbridge College
April 2022
For Gas Safe regulated work — including CP12 Gas Safety Certificates, gas appliance servicing, and gas-side boiler work — Mainteniq engages qualified Gas Safe registered engineers as part of our service delivery. Your contract is with Mainteniq; the work is performed by appropriately certified specialists. This is standard practice across UK property maintenance services and ensures every job is carried out legally and to current standards.

Experience the Mainteniq Difference

Join property professionals who trust us for their London maintenance needs. Let's discuss how we can serve you.