TM Ad

Over 1 lakh trademarks have been registered globally, including the ones you’re familiar with

logo
logo
logo
logo
logo

Class 37

Who Should Register

List of Services

Register Your Class 37

FAQs

Trademark Class 37

Trademark Class 37 covers services related to construction, repair, installation, and maintenance. This class includes a broad range of services offered by professionals and businesses involved in building projects, technical installations, and equipment upkeep.

Trademark registration for services such as construction, renovation, plumbing, electrical work, HVAC installation, and general maintenance must be done under Trademark Class 37. Businesses providing cleaning services, home improvement, or remote support for installation and repairs should also register under this class to ensure proper trademark protection.

Class 37 is essential for service providers in the construction, infrastructure, and maintenance sectors, covering both on-site and digitally supported operations.

  • This Class includes, in particular:

  • Building construction, renovation, and refurbishment
  • Plumbing, electrical installation, and HVAC services
  • Repair and maintenance of machines, vehicles, and appliances
  • Demolition, excavation, and earth-moving operations
  • Painting, flooring, roofing, and tiling works
  • Cleaning services, including pressure washing and janitorial work
  • Installation of wiring, cables, and pipelines
  • Assembling and disassembling equipment or furniture
  • This Class does not include, in particular:

  • Goods storage (Class 39)
  • Material transformation like tailoring, metal treatment, and food preservation (Class 40)
  • Software, web, and design services (Class 42)

Who Should Register Under Trademark Class 37?

You should register if your services include:

  • Home or commercial building contractors
  • Electricians, plumbers, and HVAC technicians
  • Equipment or vehicle repair shops
  • Painting, flooring, roofing, and tiling specialists
  • Cleaning and janitorial companies
  • Demolition and excavation firms
  • Handyman services and furniture assemblers
  • Installation of security systems, wiring, and pipelines

One of the leading Indian brands registered under Trademark Class 37 is Blue Star. Known for commercial refrigeration and HVAC systems, Blue Star holds its trademark in Class 37 covering installation, maintenance, and repair services for freezing equipment, air-conditioning units, chillers, and other cooling systems—ensuring its dominance is protected in the service sector

Another prominent example is Voltas, a Tata Group company. Voltas is registered under Class 37 for services including air-conditioning system installation, maintenance, and repair across residential, commercial, and industrial segments—securing its service brand identity in India’s HVAC industry

List of Services Classified Under Trademark Class 37

1Airplane Maintenance And Repair
2Anti-Rust Treatment For Vehicles
3Artificial Snow-Making Services
4Asphalting
5Assembly Of Prefabricated Houses
6Assembly Services Relating To The Installation Of Furniture
7Boiler Cleaning And Repair
8Bricklaying
9Building Construction Supervision
10Building Insulating
11Building Of Fair Stalls And Shops
12Building Sealing / Damp-Proofing [Building]
13Burglar Alarm Installation And Repair
14Burner Maintenance And Repair
15Carpentry Services
16Charging Of Electric Vehicles
17Chimney Sweeping
18Cleaning Of Buildings [Exterior Surface]
19Cleaning Of Buildings [Interior]
20Cleaning Of Clothing
21Clock And Watch Repair
22Clothing Repair
23Construction
24Construction Consultancy
25Custom Installation Of Exterior, Interior And Mechanical Parts Of Vehicles [Tuning]
26Demolition Of Buildings
27Deodorizing Of Upholstery / Deodorising Of Upholstery
28Diaper Cleaning
29Disinfecting
30Disinfecting Of Surgical Instruments
31Drilling Of Deep Oil Or Gas Wells
32Drilling Of Wells
33Dry Cleaning
34Electric Appliance Installation And Repair
35Excavation Of Ruins, Other Than For Archaeology
36Factory Construction
37Film Projector Repair And Maintenance
38Fire Alarm Installation And Repair
39Freezing Equipment Installation And Repair
40Fumigation For Pest Control, Other Than For Agriculture, Horticulture And Forestry
41Fur Care, Cleaning And Repair
42Furnace Installation And Repair
43Furniture Maintenance
44Furniture Restoration
45Harbour Construction
46Hardscaping Services
47Heating Equipment Installation And Repair
48Housekeeping Services [Cleaning Services]
49Hydraulic Fracturing Services / Fracking Services
50Information Technology Consultancy Relating To Installation, Maintenance And Repair Of Computer Hardware
51Installation And Repair Of Air-Conditioning Apparatus
52Installation And Repair Of Flood Protection Equipment
53Installation Of Doors And Windows
54Installation Of Utilities In Construction Sites
55Installation, Maintenance And Repair Of Computer Hardware
56Interference Suppression In Electrical Apparatus
57Irradiation Of Medical Instruments
58Irrigation Devices Installation And Repair
59Jewellery Cleaning / Jewelry Cleaning
60Jewellery Repair Services / Jewelry Repair Services
61Joinery Services [Repair Of Woodwork]
62Kitchen Equipment Installation
63Knife Sharpening
64Laundering
65Laying Of Artificial Turf
66Laying Of Cable
67Leather Care, Cleaning And Repair
68Linen Ironing
69Machinery Installation, Maintenance And Repair
70Maintenance Of Passenger Lifts Via Remote Monitoring Systems / Maintenance Of Passenger Elevators Via Remote Monitoring Systems
71Masonry
72Mining Extraction
73Mobile Telephone Battery Charging Services / Cell Phone Battery Charging Services
74Motor Vehicle Maintenance And Repair
75Natural Gas Refuelling Services For Motor Vehicles
76Office Machines And Equipment Installation, Maintenance And Repair
77Painting Or Repair Of Signs
78Painting, Interior And Exterior
79Paper Hanging / Wallpapering
80Parasol Repair
81Passenger Lift Installation And Repair / Passenger Elevator Installation And Repair
82Pest Control Services, Other Than For Agriculture, Aquaculture, Horticulture And Forestry
83Photographic Apparatus Repair
84Pier Breakwater Building
85Pipeline Construction And Maintenance
86Plastering
87Plumbing
88Pressing Of Clothing
89Providing Construction Information
90Providing Information Relating To Repairs
91Pumicing
92Pump Repair
93Quarrying Services
94Re-Tinning
95Rebuilding Engines That Have Been Worn Or Partially Destroyed
96Rebuilding Machines That Have Been Worn Or Partially Destroyed
97Refilling Of Gas Cylinders Used For Making Carbonated Beverages
98Refilling Of Ink Cartridges
99Refilling Of Toner Cartridges
100Renovation Of Clothing
101Rental Of Battery Chargers
102Rental Of Bulldozers
103Rental Of Cleaning Machines
104Rental Of Construction Equipment
105Rental Of Cranes [Construction Equipment]
106Rental Of Dish Drying Machines
107Rental Of Dishwashing Machines / Rental Of Dishwashers
108Rental Of Drainage Pumps
109Rental Of Excavators
110Rental Of Laundry Washing Machines
111Rental Of Portable Power Chargers
112Rental Of Road Sweeping Machines
113Rental Of Sterilizers For Medical Instruments / Rental Of Sterilisers For Medical Instruments
114Repair Of Orthodontic Appliances
115Repair Of Power Lines
116Repair Of Security Locks
117Reservation Of Charging Stations For Electric Vehicles
118Restoration Of Musical Instruments
119Restoration Of Printed Photographs
120Restoration Of Works Of Art
121Retreading Of Tyres / Retreading Of Tires
122Riveting
123Road Paving
124Roofing Services
125Rustproofing
126Safe Maintenance And Repair
127Sanding
128Sanitizing Of Upholstery / Sanitising Of Upholstery
129Scaffolding
130Services Of Electricians
131Shipbuilding
132Shoe Maintenance And Repair
133Snow Removal
134Sterilization Of Medical Instruments / Sterilisation Of Medical Instruments
135Street Cleaning
136Strong-Room Maintenance And Repair
137Swimming-Pool Maintenance
138Telephone Installation And Repair
139Tuning Of Bodies For Automobiles
140Tuning Of Musical Instruments
141Tyre Balancing / Tire Balancing
142Umbrella Repair
143Underwater Construction
144Underwater Repair
145Upholstering
146Upholstery Repair
147Varnishing
148Vehicle Battery Charging
149Vehicle Breakdown Repair Services
150Vehicle Cleaning
151Vehicle Greasing / Vehicle Lubrication
152Vehicle Maintenance
153Vehicle Polishing
154Vehicle Service Stations [Refuelling And Maintenance]
155Vehicle Washing
156Vermin Exterminating, Other Than For Agriculture, Aquaculture, Horticulture And Forestry
157Vulcanization Of Tyres [Repair] / Vulcanization Of Tires [Repair]
158Warehouse Construction And Repair
159Washing
160Washing Of Linen
161Window Cleaning

Why Choose Vakilsearch for Trademark Registration under Class 37?

Trademark Class 37 includes services related to construction, installation, maintenance, and repair of buildings, machinery, and various types of infrastructure. If your business operates in construction, electrical or plumbing services, machinery installation, or property maintenance, registering your trademark under Class 37 is essential to protect your brand in a hands-on, service-driven industry.

Vakilsearch offers comprehensive trademark registration services tailored specifically for businesses in the construction and maintenance sectors. Our experienced Intellectual Property lawyers handle the entire process from detailed trademark search and fast-track application filing within 6 hours, to managing formality checks, responding to examinations, attending hearings, and securing your registration certificate.

With a fully online process and expert legal support for objections, renewals, and assignments, Vakilsearch ensures your service-based brand under Class 37 is legally protected with speed, accuracy, and minimal hassle.

Frequently Asked Questions

Class 37 covers building construction, repair, and installation services. This includes electricians, plumbers, builders, HVAC services, and more.

Businesses involved in construction, renovation, equipment installation, or maintenance services should register under this class to protect their brand.

Only the installation part is covered. Actual design services fall under Class 42. For example, installing lighting is Class 37, but designing the layout is Class 42.

Architectural design (Class 42), cleaning services (Class 44), and material supply are not included. This class focuses only on service execution.

Yes, both services are covered under Class 37 and can be protected by a single trademark application.

A trademark builds trust, especially in industries where workmanship and reliability are key. It ensures only you can use your service name.

Yes. Logos, brand names, and taglines of construction and repair companies can all be registered under Class 37.

Trademarks are valid for 10 years from the date of registration and can be renewed for another 10 years indefinitely.

Yes, both businesses and individuals offering services under Class 37 can apply to protect their brand.

Conduct a public trademark search or consult a legal expert like Vakilsearch for comprehensive brand clearance.

Yes, if you offer construction (Class 37) and retail or marketing (Class 35), a multi-class application is recommended.

No. Trademark registration is independent of business licenses, though having one helps support your claim during verification.

Trusted by 400,000 clients and counting, including

image
image
image
image
image
image
image
image