A Team You Can Trust — Every Time
Summa Invest Ltd was founded on a simple belief: cleaning and maintenance should be done properly, or not at all. We’re a professional, fully equipped team serving domestic and commercial clients across London — and everything we do is built around reliability, attention to detail, and genuine care for the spaces we work in.
Cleaning and maintenance, done properly
We don’t just clean — we take pride in every detail. From the way we treat your home to the standards we hold ourselves to on every commercial contract, quality isn’t something we switch on for inspections. It’s how we work every single day.
Fully insured and committed to your satisfaction, we’re the team that shows up, gets the job done, and leaves your space better than we found it. Clean spaces. Strong impressions. Lasting value.
Clean Spaces • Strong Impressions • Lasting Value
What we stand for
Reliability
We show up and deliver — the team you can count on without chasing.
Attention to detail
Quality isn’t something we switch on for inspections. It’s how we work every day.
Genuine care
We treat every home and workplace with the respect it deserves.
High standards
The same standards on every job — domestic, commercial, or maintenance.
- Fully
- Insured & vetted team
- 100%
- Satisfaction guaranteed
- 7 days
- Flexible scheduling
- One team
- Cleaning & maintenance
Let’s talk about your space
Get a free, no-obligation quote today. Friendly, reliable, and fully insured — across London.