Question 1

What services does Rubel Builders provide?

Accepted Answer

Plumbing, waterproofing, electrical, carpentry, doors, ceiling and partition, renovation and reinstatement, dismantling and disposal, painting, flooring, epoxy finishes, car park equipment and lift and stainless steel polishing.

Question 2

What are your opening hours?

Accepted Answer

We are open every day, 8 AM – 10 PM daily, including weekends.

Question 3

Which properties do you work on?

Accepted Answer

HDB flats, condominiums, landed homes, offices, shops and other commercial properties.

Question 4

How do I get a quote?

Accepted Answer

Send a photo or short video of the job on WhatsApp, or call +65 8142 2500. We reply with a price range and confirm the final quote before any work starts.

Question 5

Is the quote free?

Accepted Answer

Yes. Getting a quote is free and there is no obligation.

Question 6

Will the price change after work starts?

Accepted Answer

The scope and price are agreed before we start. If we find something unexpected, we explain it and agree any change with you first.

Question 7

Can you replace my water heater the same day?

Accepted Answer

Usually, yes. Send us a photo of the current heater and we will confirm a suitable replacement and timing.

Question 8

Storage or instant water heater — which should I choose?

Accepted Answer

Instant heaters suit a single bathroom and save space. Storage heaters suit families or several bathrooms. We advise based on your home.

Question 9

Why does my water heater trip the power?

Accepted Answer

Often a faulty heating element or thermostat, or water getting into the wiring. Switch it off and let us check it safely.

Question 10

Do you dispose of the old heater?

Accepted Answer

Yes, removal and disposal of the old unit is included with a replacement.

Question 11

Do you repair concealed pipes?

Accepted Answer

Yes. We locate the concealed pipe, repair or replace the affected section and make good the wall or floor.

Question 12

Can you fix a leak from the unit above?

Accepted Answer

We can inspect, find where the water enters and give you a clear report and quote you can share with your neighbour.

Question 13

Do you work on weekends?

Accepted Answer

Yes. We are open every day from 8 AM to 10 PM.

Question 14

How do I get a quote?

Accepted Answer

Send a photo or short video on WhatsApp. We reply with a price range and confirm the final quote before starting.

Question 15

Can vinyl be laid over existing tiles?

Accepted Answer

Often yes, if the tiles are flat and well bonded. Hollow or cracked tiles are repaired first.

Question 16

Which flooring is best for a kitchen or bathroom?

Accepted Answer

Tiles handle water best. For other rooms, vinyl is a popular, comfortable option.

Question 17

Do you remove the old flooring?

Accepted Answer

Yes. Hacking and disposal of the old floor can be included in the same job.

Question 18

Can waterproofing be done without removing tiles?

Accepted Answer

Surface sealants help with minor grout issues, but a failed membrane can only be fixed properly by removing the tiles.

Question 19

How long does bathroom waterproofing take?

Accepted Answer

Usually several days, because each layer needs time to cure. You get the exact timing in your quote.

Question 20

Do I need approval for the works?

Accepted Answer

Some works in HDB flats and condos need approval from HDB or your MCST. We tell you before starting if your job does.

Question 21

Can you install cabinets I bought myself?

Accepted Answer

Yes, we install supplied cabinets and make adjustments on site.

Question 22

Can you replace just the cabinet doors?

Accepted Answer

Often yes, if the cabinet body is still in good condition.

Question 23

Do you repair existing carpentry?

Accepted Answer

Yes — hinges, runners, loose panels and other common carpentry problems.

Question 24

Can you fix a door that does not close properly?

Accepted Answer

Usually yes, by adjusting the hinges or strike plate, or planing the edge.

Question 25

When should a door be replaced?

Accepted Answer

When it is warped, swollen, water-damaged, or the frame is damaged.

Question 26

Do you install main doors?

Accepted Answer

Yes, as well as bedroom, bathroom, kitchen and office doors.

Question 27

Can a false ceiling hold downlights?

Accepted Answer

Yes. We plan downlight and cove lighting positions with the ceiling layout.

Question 28

How fast can a partition be installed?

Accepted Answer

Gypsum partitions are one of the fastest ways to add a room. You get the timing in your quote.

Question 29

Do you remove partitions during reinstatement?

Accepted Answer

Yes, as part of office or shop reinstatement.

Question 30

How early should I plan an office reinstatement?

Accepted Answer

Start well before your lease ends so there is time to agree the scope with your landlord and book the works.

Question 31

Do you handle permits?

Accepted Answer

Some works need approval from HDB, your MCST or building management. We tell you what your job needs before starting.

Question 32

Can you work after office hours?

Accepted Answer

We work daily from 8 AM to 10 PM, subject to your building's rules on noisy works.

Question 33

Do you dispose of the waste?

Accepted Answer

Yes. Hacking, dismantling and construction waste disposal can all be in one job.

Question 34

Can you remove furniture only?

Accepted Answer

Yes, furniture removal is available as a standalone service.

Question 35

Do I need approval for hacking?

Accepted Answer

Some hacking works in HDB flats and condos need approval. We tell you before starting if yours does.

Question 36

Can you paint while we live in the unit?

Accepted Answer

Yes. We work room by room and protect your furniture and floors.

Question 37

Why does paint peel in Singapore?

Accepted Answer

Usually damp walls or poor surface preparation. We fix the cause before painting.

Question 38

Do you paint ceilings after a leak repair?

Accepted Answer

Yes, once the leak is fixed and the area has dried.

Question 39

Why does my power trip when it rains?

Accepted Answer

Moisture may be entering an outdoor socket, light or cable. Have it inspected rather than resetting it repeatedly.

Question 40

Can you add more power points?

Accepted Answer

Yes. We assess the existing circuit and add points safely.

Question 41

Can you replace old lights with LED downlights?

Accepted Answer

Yes, including changes to the ceiling where needed.

Question 42

Can road humps be installed on an existing driveway?

Accepted Answer

Yes. Most road humps are fixed onto the existing surface.

Question 43

Do you repair auto gates and roller shutters?

Accepted Answer

Yes, both installation and repair.

Question 44

Can works be done without closing the whole car park?

Accepted Answer

Usually yes, by working in sections and planning around peak hours.

Question 45

Is epoxy flooring slippery?

Accepted Answer

Plain glossy epoxy can be slippery when wet. Flake flooring or an anti-slip additive improves grip.

Question 46

Where is pebble wash used?

Accepted Answer

Outdoor paths, porches, car porches and pool surrounds.

Question 47

Can lime wash be used on any wall?

Accepted Answer

It works best on properly prepared interior walls. We check the surface first.

Question 48

Can you polish lifts while they are in use?

Accepted Answer

We work one lift at a time and schedule around quieter hours.

Question 49

Will polishing remove all scratches?

Accepted Answer

Most light and medium scratches can be removed. Very deep damage may only be reduced.

Question 50

Do you polish kitchen stainless steel?

Accepted Answer

Yes, including counters and equipment in F&B outlets.

Question 51

Which areas do you cover?

Accepted Answer

All of Singapore — Central, East, North-East, West and North.

Frequently Asked Questions

General

Quotes & pricing

Water Heater Services

Plumbing Services

Flooring Installation & Solutions

Waterproofing Services

Carpentry Services

Door Installation & Repair

Ceiling & Partition Works

Renovation & Reinstatement

Dismantling & Disposal Services

Painting Services

Electrical Services

Road Safety & Car Park Equipment Installation

Epoxy & Decorative Finishing Works

Lift, Stainless Steel & Mirror Polishing Services

Service areas

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