Modular Concepts provides auto dealership cleaning services across Massachusetts, Connecticut, and Rhode Island from our Marlborough headquarters. One program covers the showroom floor, the glass, the customer lounge, and the restrooms. The service drive, the parts counter, and the shop run on their own schedule. Service runs month to month, and there is no long-term contract.




Auto dealership cleaning services cover two buildings under one roof. The front sells by daylight: the showroom floor, the glass, the sales desks, the customer lounge, and the restrooms. The back runs on repair orders: the service drive, the parts counter, and the technician rooms. Modular puts both halves on one quote, on separate lines.
Showroom cleaning is finish work. Crews dust mop and damp mop the tile, lift tire marks, and clear fingerprints from doors and desk glass. They clean around the cars on the floor and never move one.
The service side is traffic work, because grit and road salt ride in on every tire. Bay floors are machine-scrubbed on a set schedule, once the shop clears them. The same split fits a dealer group near Hartford, Connecticut, or one location in MetroWest.
| Line on the quote | What it covers | When |
|---|---|---|
| Showroom side | Showroom floor, sales and finance offices, lounge, and customer restrooms | Every visit, before the doors open |
| Service side | Service drive, write-up desks, parts counter, and technician rooms | Every visit, after the shop closes |
| Bay floors | Machine scrub of the bays the shop has cleared | On a set schedule |
| Project lines | Floor care, ground-level glass, a day porter, and pressure washing | Only when you ask |

Auto dealerships are different to clean because the showroom and the service department keep different hours and collect different soil. The sales floor stays open into the evening and on Saturdays. The service drive opens early. One cleaning plan has to fit both clocks.
The floor is the hardest part. Every car that rolls in carries grit, slush, and winter road salt. Tires leave black marks on light tile, and bright showroom lights hide nothing.
Access comes next. Door keys, alarm codes, and off-limits rooms are written down. Sales and finance desks hold customer paperwork, so crews clean around the papers and leave them in place.
The shop sets its own limits. Bays are scrubbed only after the service manager clears them, and lifts, tools, and waste oil stay with the technicians. Car dealership cleaning follows the sales calendar too: a model launch calls for extra glass and floor time.

Dealership managers pick Modular for three main reasons: month-to-month service, a quote split by department, and the same crew on every visit.
There is no long-term contract to sign. A remodel, a new brand, or a slow winter can change the scope with 30 days notice. Customers stay about eight years on average.
Modular carries $2,000,000 in general liability through Northeast Insurance and is fully bonded. Workers' compensation is through Travelers. Each certificate names the dealership and the property owner.
The showroom side, the service side, and the bay floors sit on separate lines. Each department sees its own number on the written scope.
The same assigned crew returns, and every member is background-checked. That matters where keys and inventory sit overnight. A supervisor walks both sides on a schedule.
Modular is SDO certified through the Massachusetts Supplier Diversity Office. That helps any customer that spends state funds meet its vendor rules.
Green Seal trained crews can run the program as green cleaning on request. Low-odor products are available for a showroom that opens soon after the crew leaves.
Every program below links to its own service page and sits on its own line of the quote.
A showroom floor works like a display case, and a nightly mop cannot hold that finish alone. The Modular floor care program handles 750,000+ square feet a year, including carpet cleaning. Showroom tile is machine-scrubbed on a rotation, and grout lines are deep cleaned before they darken. Hard surfaces only: no wood refinishing and no concrete polishing.

The glass front is the dealership's display window, and road spray, pollen, and handprints build up fast. Modular cleans the ground-level showroom glass inside and out on a set rhythm, with the frames and sills. Glass that cannot be reached from the ground is outside this program.

Service customers wait in the lounge, and the night crew cannot reset it while the dealership is open. A Modular day porter keeps the coffee bar wiped, the restrooms stocked, and the entry mats clear. The porter cleans the building only, and your lot staff keep moving the cars.

Every car that enters the service drive leaves salt, sand, and drips at the door. Pressure washing lifts that film from the drive apron, the customer walks, and the dumpster pad. Modular schedules each visit outside service hours and prices it on its own line.

Five steps from the first walk to the first scope review.
The general manager shows the showroom, the lounge, and the offices. The service manager shows the drive, the parts counter, and the bays. About an hour.
The showroom side and the service side each get their own nights and task list. Bay floors get a set scrub window.
Door keys, alarm codes, and off-limits rooms are written down. The certificate names the dealership and the property owner.
Each visit closes with a sign-off for the manager on each side. A supervisor checks the showroom and the shop on a schedule.
A model launch, a remodel, or new Saturday hours can change the scope. Changes take 30 days notice and no new contract.
Auto dealership cleaning services are priced per dealership after a walkthrough, not from a posted rate card. Modular Concepts quotes the showroom side and the service side as separate lines, month to month, across Massachusetts, Connecticut, and Rhode Island. Three things set the monthly number: which areas are in scope, how often each one is cleaned, and what each visit includes.
About an hour with the general manager and the service manager. Each department gets its own line on the quote.
The showroom side and the service side are listed apart, so no department carries a cost it did not choose.
Each area gets its own number of visits. The showroom and the restrooms run every night the dealership is open.
Each area has its own task list. The showroom floor and the restrooms carry the longest ones.
The areas, the frequency, and the tasks turn into lines on the quote. The showroom side, the service side, and the bay floors stay apart.
Steps advance on their own. Tap a hex to hold it.
If a vendor cleans the dealership now, bring that task list to the walk. Modular quotes the same rooms, so the two compare line by line.
Modular Concepts cleans auto dealerships with a showroom, a service department, or both, across Massachusetts, Connecticut, and Rhode Island. That runs from a single-brand location to a dealer group with several buildings.
One brand, one showroom, and one service department. Both sides sit on the regular program, and bay floors run on their own scrub schedule.
Several showrooms on one lot or along one road. Each building keeps its own scope and certificate, and the group keeps one Modular contact.
A building with no showroom: a service drive, a parts counter, and bays. The customer areas and the technician rooms are the regular program. A large parts warehouse follows the warehouse program.
A smaller sales building, often with a short service lane or none. The sales floor, the offices, and the restrooms can run on fewer nights a week.
The front office, the waiting area, and the break room are on the program. The repair floor is scrubbed only where the manager clears it. Paint booths and work in progress stay with the shop.
Motorcycle, powersports, and RV showrooms have wide open floors and big glass fronts. The showroom, the parts counter, and the restrooms follow the same program.
The program covers the building, not the inventory. Crews clean around vehicles and never move them, and lifts, tools, paint booths, and waste oil stay with the shop. A stand-alone parts warehouse follows the warehouse cleaning program. Dust from a remodel is quoted as post-construction cleaning.
Modular has no dealership review to show yet. These real Google reviews are about floor work like the showroom program above, quoted as written.
“Luiz Thomaz and his crew at Modular Concepts succeeded in restoring my vinyl tile floor to a shining new conditions. I am very happy with the results, they exceeded my expectations and I have decided to start using Modular for the rest of my office cleaning.”
“Our school hired Modular Concepts to complete a strip and wax of our floors and we couldn't be happier with the service we received! Our building is a shared space and they worked with our crazy schedule to accommodate us all while making our floors look beautiful!”
These answers are for general managers and fixed operations directors.
Page maintained by Modular Concepts, Marlborough, Massachusetts. Owner: Luiz Thomaz DaCosta, CEO. Operations contact: Daniel DaCosta, Vice President of Operations. Updated .
Auto dealership cleaning services include the showroom side and the service side of the building, written as separate lines. The showroom side is the sales floor, the offices, the lounge, and the restrooms. The service side is the drive, the parts counter, and the technician rooms. Bay floor scrubbing, floor care, glass, a day porter, and pressure washing are added lines.
Auto dealership cleaning services are priced per dealership after a free walkthrough, not from a rate card. The walkthrough takes about an hour, and a written quote follows it. Three things set the monthly number: the areas in scope, how often each is cleaned, and the tasks on each visit. There is no long-term contract.
Yes, Modular can clean only the showroom or only the service side of a dealership. A general manager can start with showroom cleaning: the sales floor, the lounge, and the restrooms. The service side can join later on its own line, with no new contract to sign.
Service bay floors are scrubbed on a set schedule, in a window the service manager picks. The shop clears the bays first, and crews machine-scrub the open floor. They do not move vehicles, tools, or equipment. Waste oil, used fluids, and spill cleanup stay with the technicians.
No, Modular crews do not move cars, in the showroom or anywhere else on the property. Crews clean the tile around each vehicle. When your staff swap a car, the crew lifts the tire marks on the following visit. Vehicle keys stay with the dealership. The program covers the building itself.
Yes, Modular can clean while the dealership is open by placing a day porter on site. The evening or overnight crew does the heavy work. The porter covers the lounge, the restrooms, and the entry mats during sales and service hours. Porter hours are a separate line that you can add or drop.
The dealership and the property owner are named on the certificate of insurance for each address. General liability coverage is $2,000,000 through Northeast Insurance, and Travelers provides the workers' compensation policy. A dealer group gets one certificate per address, with a copy on request. Every crew member placed at the dealership is background-checked.
Yes, Modular provides car dealership cleaning in Connecticut and Rhode Island as well as Massachusetts. Crews route from Marlborough to the Hartford dealer corridors along I-91 and I-84 and to the Providence market along I-95. A dealer group with buildings in more than one state can keep one contact and one quote.
Dealer groups often own or share these buildings too. Each one runs on a separate program.

Shared lobbies, halls, and restrooms at a multi-tenant address.
See the Commercial Buildings page ›
Parts distribution floors, docks, and employee rooms.
See the Warehousing page ›
Plants and shops cleaned around the production shift.
See the Industrial and Manufacturing page ›
Branches and lending offices, cleaned after close.
See the Banks and Financial Institutions page ›Crews route from our Marlborough headquarters to auto dealerships in all three states. The routes reach Hartford's dealer corridors and the Providence market. The commercial floor care page explains the floor methods, and this page stays on the dealership.

Dealerships along Route 9 through MetroWest, around Worcester and I-290, and in the Springfield market. Crews start from Marlborough.
Connecticut routes start with the Hartford-area dealer corridors along I-91 and I-84. Crews reach West Hartford, New Haven, Waterbury, and Stamford as schedules allow.
Dealerships in Providence and along I-95. Cranston, Pawtucket, and East Providence join the route as schedules allow.
Schedule a Walkthrough
No long-term contract. A clear quote with a line for the showroom and a line for the shop.
Meet the people behind Modular: Luiz Thomaz DaCosta, Owner and CEO, and Daniel DaCosta, Vice President of Operations.
Tell us about your facility. A team member responds within 24 hours to schedule your free walkthrough.
No obligation. We never share your details.