A dedicated site manager
Every site has its own responsible manager. All organisational questions, changes and remarks go through one person instead of a search for who to call.
Professional cleaning service · since 2007
Leave the dust and construction debris after renovation to professionals. An individual cleaning programme, a dedicated site manager and quality control on every site.

In the industry since 2007
clients served
people on the team
Google rating
















Advantages
Everything a space needs after renovation — from trained staff and equipment to control over every site.
Every site has its own responsible manager. All organisational questions, changes and remarks go through one person instead of a search for who to call.
A wide range of professional tools, equipment and machinery — from everyday manual work to mechanised cleaning of large premises and grounds.
We run the work, the sites and cleaning quality in our own system. Check-in and check-out confirm that staff were actually on site.
We only use tested, carefully selected cleaning products that meet efficiency, environmental and EU requirements.
We clean 24/7 at a time that suits you — including before you move in or open the office.
We are a client-focused company and respond to questions and tasks without unnecessary waiting.
Our own CRM system
Cleaning work is managed in our own CRM system. That is not just internal convenience — it is your guarantee that the work was genuinely done, and done as agreed.

Before / after
Drag the slider — this is the difference a professional post-renovation clean makes.
After
Before
After
BeforePhotos









Video
The team, the process and the result — from building dust to a room ready to live or work in.
Get a price estimateone-off deep clean
one-off deep clean
before staff move in
After renovation the dust is fine and settles in joints, on sills and in ventilation. Professional equipment removes it rather than moving it around.
Trained staff with at least three years of experience — no hunting for tools, chemicals or extra hands.
The space is handed over clean and ready to use — without weeks of buckets and cloths after the builders leave.
Professional machinery, cleaning products and insurance from a single supplier, with a dedicated site manager.
Social responsibility
Cleaning is done by people. We look after our staff properly and on the books — which is also your protection as the client.
Every member of staff is formally employed, with an employment contract and full social guarantees.
We pay all payroll taxes. Working with us creates no reputational risk for your company.
Civil liability insurance is in place. If something goes wrong, the client carries no financial loss.
Bonus cards and other forms of support. People who feel valued work more carefully and stay far longer.
We follow occupational safety requirements, run training and provide personal protective equipment.
Staff undergo mandatory health examinations — essential on sites with heightened hygiene requirements.

Trust and reputation
BNI is an international business network built on trust, referrals and professional reputation. TERSUS has belonged to the BNI Artmane chapter since 2017 — an added responsibility for the quality of our work, both to our clients and to the wider business community.

The association „Latvijas Profesionālās uzkopšanas un apsaimniekošanas asociācija” (LPUAA) brings together employers, manufacturers, suppliers, research institutions and professionals working in the field of professional cleaning and facility management.
Google · 4.9/5 · 76 reviews
Outstanding professional cleaning service from the Riga company SIA "TERSUS". Every arrangement was kept exactly on time and the quality of the work is of the highest standard. It is a pleasure to work with true professionals. Definitely 10 out of 10!
BALTCOLD SIA
August 2026
Working with TERSUS is a genuine pleasure and thoroughly professional. The team is responsive, dependable and always keeps to what was agreed. The work is organised well and handled with a real sense of responsibility. I definitely recommend TERSUS as a reliable partner!
Ernests Kuzins
August 2026
SIA "TERSUS" washed our windows and other glazed surfaces thoroughly, carefully and exactly at the time agreed in advance. The team worked in an organised way without disrupting the daily office routine, and left the premises clean and tidy once the work was finished.
Agnese Mežinska
July 2026
The very best service!!!!! They arrive exactly at the agreed time and do the job perfectly. I have never had better cleaning! I highly recommend "Tersus".
Grillmeistars Dāvids
August 2026
I am always satisfied with the quality of the work. If you need cleaning done properly, Tersus is the one I recommend.
Igors Dombrovskis
August 2026
Wonderful service and professional work! They brought our flat into perfect condition after the renovation. Thank you!
A SH
September 2026
Positives: responsiveness, punctuality, quality, professionalism, pricing.
Tatjana Jevstignejeva
May 2026
Seven steps from your enquiry to a space that is clean after renovation.
You fill in the form online — it takes about a minute.
We get in touch to clarify the site, the scope and your priorities.
We visit the site, or assess it remotely from the photos and video you send.
You receive a price estimate within one working day.
Together we agree the scope, the timing and the checkpoints.
We sign a cooperation agreement with clear, plain terms.
We start work to the programme, overseen by your site manager and reported back to you.
Yes. Our specialists work 24/7 and we can do the post-renovation clean at whatever time suits you — including before you move in or open the office.
The price depends on the floor area, how dirty the site is and whether the renovation is fully finished. After photos or a site visit we prepare an estimate within one working day.
Every site has a responsible site manager and all work is run through our own CRM system. Check-in and check-out confirm that staff were present, while the checkpoints confirm the quality of what was done.
Removal of construction dust, residue and stains from floors, sills, radiators, sanitary rooms and other surfaces. The exact scope is agreed for the site — interior window cleaning can be included.
The best result is when the building work is done and the bulky debris has already been taken away. If something is still left, we note it in the proposal and agree it before we start.
Usually from a few hours to one or more days, depending on the area and how dirty it is. We give a timeframe together with the price estimate.
Yes. We carry civil liability insurance. If a mistake happens, the client bears no financial loss.
More than 70 employees. Every site starts with training: the specification, a survey of the location and the selection of cleaning products and equipment.
Tell us about the site and we will prepare a proposal that fits your apartment, house or office.
+371 27756106 · tersus@tersus.lv