Best AOLISHENG Cabinet Drawer Slides of 2026

Corey Phillips Avatar
Corey Phillips
Last Updated: 4 Feb 2026

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

AOLISHENG cabinet drawer slides are a reliable and practical solution for smooth and effortless drawer movement. These high-quality slides are designed to fit various cabinet sizes and are made from durable materials to ensure long-lasting performance. With their easy installation and adjustable features, AOLISHENG drawer slides provide convenience and functionality to any cabinet or furniture project. Whether you are renovating your kitchen or upgrading your office storage, AOLISHENG drawer slides are a recommended choice to enhance the efficiency and organisation of your space.

At a Glance: Our Top Picks

AOLISHENG Heavy Duty Drawer Runners 600-1450mm Cover #TOP 1
AOLISHENG Heavy Duty Drawer Runners 600-1450mm
ftb score rating icon 9.9
Buy on Amazon Read Review
AOLISHENG Heavy Duty Drawer Runners 600-1450mm thumbnail
AOLISHENG Heavy Duty Drawer Runners 600-1450mm
#TOP1
9.9
Read Review
AOLISHENG Drawer Runners Drawer Slides 350mm 45kg Load Capacity Heavy Duty Draw Sliders Full Extension Ball Bearing Kitchen Cabinet Draw Runners Replacement Rails Side Mount Cover #TOP 2
AOLISHENG Drawer Runners Drawer Slides 350mm 45kg Load Capacity Heavy Duty Draw Sliders Full Extension Ball Bearing Kitchen Cabinet Draw Runners Replacement Rails Side Mount
ftb score rating icon 9.8
Buy on Amazon Read Review
AOLISHENG Drawer Runners Drawer Slides 350mm 45kg Load Capacity Heavy Duty Draw Sliders Full Extension Ball Bearing Kitchen Cabinet Draw Runners Replacement Rails Side Mount thumbnail
AOLISHENG Drawer Runners Drawer Slides 350mm 45kg Load Capacity Heavy Duty Draw Sliders Full Extension Ball Bearing Kitchen Cabinet Draw Runners Replacement Rails Side Mount
#TOP2
9.8
Read Review
AOLISHENG Drawer Runners Drawer Slides 250mm 45kg Load Capacity Heavy Duty Draw Sliders Full Extension Ball Bearing Kitchen Cabinet Draw Runners Replacement Rails Side Mount Cover #TOP 3
AOLISHENG Drawer Runners Drawer Slides 250mm 45kg Load Capacity Heavy Duty Draw Sliders Full Extension Ball Bearing Kitchen Cabinet Draw Runners Replacement Rails Side Mount
ftb score rating icon 9.6
Buy on Amazon Read Review
AOLISHENG Drawer Runners Drawer Slides 250mm 45kg Load Capacity Heavy Duty Draw Sliders Full Extension Ball Bearing Kitchen Cabinet Draw Runners Replacement Rails Side Mount thumbnail
AOLISHENG Drawer Runners Drawer Slides 250mm 45kg Load Capacity Heavy Duty Draw Sliders Full Extension Ball Bearing Kitchen Cabinet Draw Runners Replacement Rails Side Mount
#TOP3
9.6
Read Review

Top 10 AOLISHENG Cabinet Drawer Slides

#TOP 1

AOLISHENG Heavy Duty Drawer Runners 600-1450mm

AOLISHENG
Bottom Mount
Bottom Mount
600-1450mm
AOLISHENG Heavy Duty Drawer Runners 600-1450mm Cover
AOLISHENG Bottom Mount Heavy Duty Drawer Runners Under Stairs Drawer Runners 600~1450mm 120kg Load Capacity Undermount Heavy Duty Drawer Slides Black Full Extension Hidden Rails, 1 Pair, 24~58 inch
ftb score rating icon 9.9
FTB Score
Buy on Amazon
Find on eBay

The AOLISHENG Drawer Runners are designed for durability and ease of use, capable of handling up to 120kg while ensuring over 100,000 opening and closing cycles. Made from 2.0MM thick cold rolled steel, these runners resist rust and wear, making them ideal for long-term use. The smooth operation is achieved through double rows of high-quality solid steel balls, allowing for quiet and comfortable use. With an anti-collision design, you can avoid damage to your cabinets, enhancing the longevity of your storage solutions.

What We Like
Heavy-duty capacity of 120kg
Rust-resistant cold rolled steel
Smooth and quiet operation
Anti-collision design for protection
Long lifespan of 30 years
#TOP 2

AOLISHENG Drawer Runners Drawer Slides 350mm 45kg Load Capacity Heavy Duty Draw Sliders Full Extension Ball Bearing Kitchen Cabinet Draw Runners Replacement Rails Side Mount

AOLISHENG
Standard Silver 1 Pair
Silver
14inch(350mm)
AOLISHENG Drawer Runners Drawer Slides 350mm 45kg Load Capacity Heavy Duty Draw Sliders Full Extension Ball Bearing Kitchen Cabinet Draw Runners Replacement Rails Side Mount Cover
AOLISHENG Drawer Runners Drawer Slides 350mm 45kg Load Capacity Heavy Duty Draw Sliders Full Extension Ball Bearing Kitchen Cabinet Draw Runners Replacement Rails Side Mount, Silver 1 Pair
ftb score rating icon 9.8
FTB Score
Buy on Amazon
Find on eBay
Features
[Double Anti-Rust] The Surface Of The Drawer Slide Rail Is Galvanized, Which Isolates The Direct Contact Between Water And Air, Prevents The Slide Rail From Oxidizing And Rusting, And Improves Corrosion Resistance.
[Durable And Strong] Drawer Runners Are Made Of 1mm High-Quality Q235 Cold-Rolled Steel, Width: 45mm, Hold 100 Pounds, 40 Pounds More Than Regular Runners, Proving Its Durability In Over 50,000 Opening And Closing Tests.
[Side Mount Drawer Runners] Mounting Screws Included. Length: 350mm(14 Inch). The Pull-Out Length Of The Drawer Slides Is Equal To The Closed Length, You Can Choose The Size Of The Rails According To The Depth Of The Drawer. The Length Of The Slide Should Be ≤ The Length Of The Drawer. Installation Clearance: 12.7mm~13mm(Each).
[Multiple Sizes] The Drawer Runners Are Available In 200 250 300 350 400 450 500 550 600mm, Runners For Wardrobe Drawers, Kitchen Cabinet Drawers Etc.
[Ball Bearing Drawer Slides & Detachable ] Solid Steel Ball To Ensure Smooth Opening And Closing Of The Slides.The Inner Rail Can Be Detached By Pressing The Buckle For Easy Installation.The Rear End Of The Slide Rail Is Equipped With A Rubber Mute Pad, And The Noise Is As Low As 35 Decibels.
#TOP 3

AOLISHENG Drawer Runners Drawer Slides 250mm 45kg Load Capacity Heavy Duty Draw Sliders Full Extension Ball Bearing Kitchen Cabinet Draw Runners Replacement Rails Side Mount

AOLISHENG
Standard Silver 1 Pair
Silver
10inch(250mm)
AOLISHENG Drawer Runners Drawer Slides 250mm 45kg Load Capacity Heavy Duty Draw Sliders Full Extension Ball Bearing Kitchen Cabinet Draw Runners Replacement Rails Side Mount Cover
AOLISHENG Drawer Runners Drawer Slides 250mm 45kg Load Capacity Heavy Duty Draw Sliders Full Extension Ball Bearing Kitchen Cabinet Draw Runners Replacement Rails Side Mount, Silver 1 Pair
ftb score rating icon 9.6
FTB Score
Buy on Amazon
Find on eBay
Features
[Double Anti-Rust] The Surface Of The Drawer Slide Rail Is Galvanized, Which Isolates The Direct Contact Between Water And Air, Prevents The Slide Rail From Oxidizing And Rusting, And Improves Corrosion Resistance.
[Durable And Strong] Drawer Runners Are Made Of 1mm High-Quality Q235 Cold-Rolled Steel, Width: 45mm, Hold 100 Pounds, 40 Pounds More Than Regular Runners, Proving Its Durability In Over 50,000 Opening And Closing Tests.
[Side Mount Drawer Runners] Mounting Screws Included. Length: 250mm(10 Inch). The Pull-Out Length Of The Drawer Slides Is Equal To The Closed Length, You Can Choose The Size Of The Rails According To The Depth Of The Drawer. The Length Of The Slide Should Be ≤ The Length Of The Drawer. Installation Clearance: 12.7mm~13mm(Each).
[Multiple Sizes] The Drawer Runners Are Available In 200 250 300 350 400 450 500 550 600mm, Runners For Wardrobe Drawers, Kitchen Cabinet Drawers Etc.
[Ball Bearing Drawer Slides & Detachable ] Solid Steel Ball To Ensure Smooth Opening And Closing Of The Slides.The Inner Rail Can Be Detached By Pressing The Buckle For Easy Installation.The Rear End Of The Slide Rail Is Equipped With A Rubber Mute Pad, And The Noise Is As Low As 35 Decibels.
#TOP 4

AOLISHENG Drawer Runners Drawer Slides 400mm 45kg Load Capacity Heavy Duty Draw Sliders Full Extension Ball Bearing Kitchen Cabinet Draw Runners Replacement Rails Side Mount

AOLISHENG
Standard Silver 1 Pair
Silver
16inch(400mm)
AOLISHENG Drawer Runners Drawer Slides 400mm 45kg Load Capacity Heavy Duty Draw Sliders Full Extension Ball Bearing Kitchen Cabinet Draw Runners Replacement Rails Side Mount Cover
AOLISHENG Drawer Runners Drawer Slides 400mm 45kg Load Capacity Heavy Duty Draw Sliders Full Extension Ball Bearing Kitchen Cabinet Draw Runners Replacement Rails Side Mount, Silver 1 Pair
ftb score rating icon 9.6
FTB Score
Buy on Amazon
Find on eBay
Features
[Double Anti-Rust] The Surface Of The Drawer Slide Rail Is Galvanized, Which Isolates The Direct Contact Between Water And Air, Prevents The Slide Rail From Oxidizing And Rusting, And Improves Corrosion Resistance.
[Durable And Strong] Drawer Runners Are Made Of 1mm High-Quality Q235 Cold-Rolled Steel, Width: 45mm, Hold 100 Pounds, 40 Pounds More Than Regular Runners, Proving Its Durability In Over 50,000 Opening And Closing Tests.
[Side Mount Drawer Runners] Mounting Screws Included. Length: 400mm(16 Inch). The Pull-Out Length Of The Drawer Slides Is Equal To The Closed Length, You Can Choose The Size Of The Rails According To The Depth Of The Drawer. The Length Of The Slide Should Be ≤ The Length Of The Drawer. Installation Clearance: 12.7mm~13mm(Each).
[Multiple Sizes] The Drawer Runners Are Available In 200 250 300 350 400 450 500 550 600mm, Runners For Wardrobe Drawers, Kitchen Cabinet Drawers Etc.
[Ball Bearing Drawer Slides & Detachable ] Solid Steel Ball To Ensure Smooth Opening And Closing Of The Slides.The Inner Rail Can Be Detached By Pressing The Buckle For Easy Installation.The Rear End Of The Slide Rail Is Equipped With A Rubber Mute Pad, And The Noise Is As Low As 35 Decibels.
#TOP 5

AOLISHENG Heavy Duty Drawer Runners 750mm 60Kg Load Capacity Heavy Duty Drawer Slides Ball Bearing Draw Runners

AOLISHENG
Without Lock
30 inch (750mm)
AOLISHENG Heavy Duty Drawer Runners 750mm 60Kg Load Capacity Heavy Duty Drawer Slides Ball Bearing Draw Runners Cover
AOLISHENG Heavy Duty Drawer Runners 750mm 60Kg Load Capacity Heavy Duty Drawer Slides Ball Bearing Draw Runners, Full Extension Draw Sliding Rails Sliders Side Mount 1 Pair, 30inch Without Lock
ftb score rating icon 9.6
FTB Score
Buy on Amazon
Find on eBay
Features
[Side Mount Drawer Runner] Quantity: 1 Pair Of 750mm(30 Inch) Heavy Duty Drawer Runners Without Lock . Load Capacity: 60kg. You Can Choose The Size Of The Rails According To The Depth Of The Drawer. The Length Of The Slide Should Be ≤ The Length Of The Drawer. Installation Clearance: 12.7mm~13mm(Each).
[Multiple Sizes & Heavy Duty Runners ] Heavy Duty Drawer Runners Are Available In 300 350 400 450 500 550 600 650 700 750 800 850 900 950 1000mm, Suitability For Shelves, Industrial Drawers, Toolboxes, RVs, Trucks, Etc.
[Without Lock And Removable] The Without Lock Heavy Duty Drawer Slides Are Designed With A Removable Snap, There Is A Plastic Buckle On The Back Of The Slide Rail, Which Can Easily Remove The Inner Rail By Pressing It.
[Rust Prevention & Long Service Life] Made Of Q235 Cold Rolled Steel, Adopt Electroplated Blue Zinc Treatment, The Electroplating Layer Prevents The Air From Directly Contacting The Track Steel Plate, Thereby Resisting Oxidation And Corrosion. Passed More Than 50,000 Opening And Closing Tests. These Heavy Duty Drawer Runners Are Built To Last.
[Full Extension Ball Bearing Runners ] Double Rows Of Solid Steel Balls Make The Drawer Open Smoother And Quieter. Rubber Cushion, Avoid Pushing And Pulling Collision During Use, Firm And Stable, And Has Better Bearing Capacity. Full Extension Heavy Duty Drawer Runners, So That The Drawer Can Be Fully Drawn Out, Which Is Convenient For Storing Items.
#TOP 6

AOLISHENG Heavy Duty Drawer Runners 600mm 60Kg Load Capacity Heavy Duty Drawer Slides Ball Bearing Draw Runners

AOLISHENG
Without Lock
AOLISHENG Heavy Duty Drawer Runners 600mm 60Kg Load Capacity Heavy Duty Drawer Slides Ball Bearing Draw Runners Cover
AOLISHENG Heavy Duty Drawer Runners 600mm 60Kg Load Capacity Heavy Duty Drawer Slides Ball Bearing Draw Runners, Full Extension Draw Sliding Rails Sliders Side Mount 1 Pair, 24inch Without Lock
ftb score rating icon 9.6
FTB Score
Buy on Amazon
Find on eBay
Features
[Side Mount Drawer Runner] Quantity: 1 Pair Of 600mm(24 Inch) Heavy Duty Drawer Runners Without Lock . Load Capacity: 60kg. You Can Choose The Size Of The Rails According To The Depth Of The Drawer. The Length Of The Slide Should Be ≤ The Length Of The Drawer. Installation Clearance: 12.7mm~13mm(Each).
[Multiple Sizes & Heavy Duty Runners ] Heavy Duty Drawer Runners Are Available In 300 350 400 450 500 550 600 650 700 750 800 850 900 950 1000mm, Suitability For Shelves, Industrial Drawers, Toolboxes, RVs, Trucks, Etc.
[Without Lock And Removable] The Without Lock Heavy Duty Drawer Slides Are Designed With A Removable Snap, There Is A Plastic Buckle On The Back Of The Slide Rail, Which Can Easily Remove The Inner Rail By Pressing It.
[Rust Prevention & Long Service Life] Made Of Q235 Cold Rolled Steel, Adopt Electroplated Blue Zinc Treatment, The Electroplating Layer Prevents The Air From Directly Contacting The Track Steel Plate, Thereby Resisting Oxidation And Corrosion. Passed More Than 50,000 Opening And Closing Tests. These Heavy Duty Drawer Runners Are Built To Last.
[Full Extension Ball Bearing Runners ] Double Rows Of Solid Steel Balls Make The Drawer Open Smoother And Quieter. Rubber Cushion, Avoid Pushing And Pulling Collision During Use, Firm And Stable, And Has Better Bearing Capacity. Full Extension Heavy Duty Drawer Runners, So That The Drawer Can Be Fully Drawn Out, Which Is Convenient For Storing Items.
#TOP 7

AOLISHENG Heavy Duty Drawer Slides with Lock

AOLISHENG
With Lock
Silver
40 inch (1000mm)
AOLISHENG Heavy Duty Drawer Slides with Lock Cover
AOLISHENG Heavy Duty Drawer Runners Drawer Slides with Lock 1000mm Draw Runners Load Capacity 100Kg Ball Bearing Full Extension Heavy Duty Draw Slides Side Mount 1 Pair, 40inch
ftb score rating icon 9.5
FTB Score
Buy on Amazon
Find on eBay

The AOLISHENG Drawer Slides are designed for durability and convenience. With a rust prevention electroplated blue zinc finish, they resist oxidation and corrosion, ensuring a long service life of over 30 years. The side mount design supports a robust load capacity of 100kg, making them ideal for various drawer depths. Additionally, the locking mechanism allows you to secure the drawer in both closed and fully extended positions, providing peace of mind. The three-fold ball bearing system ensures smooth and quiet operation, enhancing your overall user experience.

What We Like
Durable and long-lasting
High load capacity
Locking mechanism for safety
Smooth and quiet operation
#TOP 8

AOLISHENG Heavy Duty Drawer Runners Drawer Slides

AOLISHENG
With Lock
51mm Wide With Lock
24 inch (600mm)
AOLISHENG Heavy Duty Drawer Runners Drawer Slides Cover
AOLISHENG Heavy Duty Drawer Runners Drawer Slides with Lock 600mm 60Kg Load Capacity Ball Bearing Heavy Duty Drawer Slides Full Extension Draw Sliding Rails Sliders Side Mount 1 Pair, 24inch
ftb score rating icon 9.4
FTB Score
Buy on Amazon
Find on eBay
Features
[Side Mount Drawer Runner] Quantity: 1 Pair Of 600mm(24 Inch) Heavy Duty Drawer Runners With Lock. Load Capacity 60kg. You Can Choose The Size Of The Rails According To The Depth Of The Drawer. *The Length Of The Slide Should Be ≤ The Length Of The Drawer. Installation Clearance: 12.7mm~13mm(Each).
[Locking Heavy Duty Drawer Runners ] They Can Be Locked Both When They Are Closed And Fully Opened, Prevent From Sliding. Heavy Duty Slides Are Available In 300 350 400 450 500 550 600 650 700 750 800 850 900 950 1000mm, Suitability For Shelves, Industrial Drawers, Toolboxes, RVs, Trucks, Etc.
[Sturdy & Removable] Made Of Q235 Cold-Rolled Steel, Tensile Strength Greater Than 400 MPa, Thickness: 1.5 Mm. The Inner Rail Can Be Separated By Pressing The Lock When The Heavy Duty Drawer Slide Is Fully Open.
[Rust Prevention & Long Service Life] Adopt Electroplated Blue Zinc Treatment. The Electroplating Layer Prevents The Air From Directly Contacting The Track Steel Plate, Thereby Resisting Oxidation And Corrosion. Passed More Than 50,000 Opening And Closing Tests. These Heavy Duty Drawer Runners Are Built To Last.
[Full Extension Ball Bearing Heavy Duty Drawer Slides] The Drawer Can Be Fully Drawn Out, Which Is Convenient For Storing Items, Double Rows Of Solid Steel Balls Make The Drawer Open Smoother And Quieter. Rubber Cushion, Avoid Pushing And Pulling Collision During Use.
#TOP 9

AOLISHENG Heavy Duty Drawer Runners

AOLISHENG
Side Mount - With Lock
20 inch (500mm)
AOLISHENG Heavy Duty Drawer Runners Cover
AOLISHENG Heavy Duty Drawer Runners with Lock 220kg Load Capacity Locking Drawer Slides Runners Ball Bearing, Full Extension Heavy Duty Drawer Slides, Side Mount 1 Pair, 20 inch(500mm)
ftb score rating icon 9.2
FTB Score
Buy on Amazon
Find on eBay
Features
[Installation Requirements] Size: 20 Inch, Load Capacity: 220kg, Width:76mm. You Can Choose The Size Of The Heavy Duty Drawer Runners According To The Depth Of The Drawer. *The Length Of The Slide Should Be ≤ The Length Of The Drawer. Installation Clearance: 19.2mm~19.7mm(Each).
[High Load Capacity & Long Life] AOLISHENG Heavy Duty Drawer Runners Have A Material Thickness Of 2.5mm, High Density, High Strength. Proven Reliable Through Over 60,000 Cycles, They Are Engineered For Outstanding Durability.
[Surface Treatment & Safety Lock] These Heavy Duty Drawer Runners Feature A Blue Zinc Electroplating Finish, Which Forms A Protective Layer To Shield The Steel Track From Direct Air Exposure, Effectively Resisting Oxidation, Corrosion, And Rust. A Built-In Safety Lock Mechanism At The End Of The Rail Engages Automatically Once The Drawer Is Fully Closed, Preventing Accidental Sliding. Designed For Durability And Wear Resistance, They Provide Reliable, Long-Lasting Performance.
[Locking Mechanism & Non-Removable] These AOLISHENG Heavy Duty Drawer Runners Can Be Securely Locked In Both Closed And Fully Open Positions To Prevent Sliding And Ensure Load Security. Featuring A Non-Removable Design, They Are Built For Demanding Applications Such As Shelves, Industrial Drawers, Toolboxes, RVs, And Trucks.
[Locking Mechanism & Applications] Swing The Handle To Lock Or Unlock The Drawer Securely. The AOLISHENG Heavy Duty Drawer Runners Can Be Locked In Both The Fully Closed And Fully Open Positions, Preventing Unintended Sliding. Designed For Professional Use, These Are Ideal For Applications Such As Goods Shelves, Cabinets, Industrial Drawers, RVs, Trucks, Vending Machines, And More.
#TOP 10

AOLISHENG Heavy Duty Drawer Runners 450mm 68Kg Load Capacity Heavy Duty Drawer Slides Ball Bearing Draw Runners

AOLISHENG
Without Lock
18 inch (450mm)
AOLISHENG Heavy Duty Drawer Runners 450mm 68Kg Load Capacity Heavy Duty Drawer Slides Ball Bearing Draw Runners Cover
AOLISHENG Heavy Duty Drawer Runners 450mm 68Kg Load Capacity Heavy Duty Drawer Slides Ball Bearing Draw Runners, Full Extension Draw Sliding Rails Sliders Side Mount 1 Pair, 18inch Without Lock
ftb score rating icon 9.0
FTB Score
Buy on Amazon
Find on eBay
Features
[Side Mount Drawer Runner] Quantity: 1 Pair Of 450mm(18 Inch) Heavy Duty Drawer Runners Without Lock . Load Capacity: 68kg. You Can Choose The Size Of The Rails According To The Depth Of The Drawer. The Length Of The Slide Should Be ≤ The Length Of The Drawer.installation Clearance: 12.7mm~13mm(Each).
[Multiple Sizes & Heavy Duty Runners ] Heavy Duty Drawer Runners Are Available In 300 350 400 450 500 550 600 650 700 750 800 850 900 950 1000mm, Suitability For Shelves, Industrial Drawers, Toolboxes, RVs, Trucks, Etc.
[Without Lock And Removable] The Without Lock Heavy Duty Drawer Slides Are Designed With A Removable Snap, There Is A Plastic Buckle On The Back Of The Slide Rail, Which Can Easily Remove The Inner Rail By Pressing It.
[Rust Prevention & Long Service Life] Made Of Q235 Cold Rolled Steel, Adopt Electroplated Blue Zinc Treatment, The Electroplating Layer Prevents The Air From Directly Contacting The Track Steel Plate, Thereby Resisting Oxidation And Corrosion. Passed More Than 50,000 Opening And Closing Tests. These Heavy Duty Drawer Runners Are Built To Last.
[Full Extension Ball Bearing Runners ] Double Rows Of Solid Steel Balls Make The Drawer Open Smoother And Quieter. Rubber Cushion, Avoid Pushing And Pulling Collision During Use, Firm And Stable, And Has Better Bearing Capacity. Full Extension Heavy Duty Drawer Runners, So That The Drawer Can Be Fully Drawn Out, Which Is Convenient For Storing Items.
Buying Guide Image
Editor's Notes

During our AOLISHENG cabinet drawer slide research, we found 25 AOLISHENG cabinet drawer slide products and shortlisted 10 quality products. We collected and analyzed 10,909 customer reviews through our big data system to write the AOLISHENG cabinet drawer slides list. We found that most customers choose AOLISHENG cabinet drawer slides with an average price of £20.00.

The AOLISHENG cabinet drawer slides are available for purchase. The top 10 picks range in price from a low of £79.00 to a high of £83.00, find the one that fits your budget.

Written by
Corey Phillips Avatar
Corey Phillips

Corey Philips is an electrician and lighting expert. He graduated from the University of Birmingham in 2012 with a Bachelor's degree in electrical and electronics engineering. Corey is a specialist contractor in lights. He sells and installs and recommends lights and lamp sheds, and other lights accessories. Aside from that, Corey is vast in installing and maintaining electrical appliances like air conditioners, water heaters, and the likes.