Bathroom Renovation Contractors in Kelambakkam

Bathroom renovation contractors in Kelambakkam are usually called in when the old bathroom has started leaking, the tiles sound hollow, or the plumbing layout is fighting the way you actually live. In a coastal-growth area like this, the work has to handle dampness, faster wear at joints, and the fact that many homes are occupied while the bathroom is being rebuilt.

We handle bathroom work as a small civil job, not as a loose interior patch-up. That means checking the slab, lining up the waterproofing, pipe replacements, slope, tile work and final fittings in one sequence, so you don't end up opening the same bathroom twice.

What Kelambakkam bathrooms need

Kelambakkam sits on the southern OMR side where many homes are newer, many are still finishing in stages, and bathroom renovation often happens while the rest of the house is already in use. That changes the job. Access can be tight inside occupied houses, material movement has to be clean, and the bathroom cannot stay out of service for long. In homes near the larger backwater side, moisture control matters more than people expect, because weak waterproofing shows up first at skirting joints, around the floor trap and at the wall-pipe cutouts.

We also see a lot of one-bathroom homes here where the family wants a quick refresh but the hidden problem is not the tile finish. It's the old plumbing slope, a cracked waste line, or a shower area built without proper drop. If you only change the tiles, the smell and seepage usually come back. That is why the first check is below the surface, not on it.

On road-facing plots and apartment conversions, material handling is simpler than in the older city, but the real constraint is still water management. The bathroom floor should direct water to the trap without relying on the plumber's guesswork. If the room is small, that slope has to be planned with the tile size and drain point together, not fixed after the tiler starts.

What we open up before we rebuild

Bathroom renovation is not only tile replacement. We inspect the existing slab, the condition of the waste pipe, the water supply line, the floor trap, the wall plaster behind wet areas and the waterproofing continuity at corners. If the bathroom has a sunken portion, we check whether it can be repaired locally or whether the full build-up needs to be redone. In older houses, especially where previous work was done quickly, the failure point is often the joint between new work and old concrete.

Parts that usually need replacement

Most full renovations need new concealed plumbing, new floor waterproofing, fresh wall waterproofing up to wet-zone height, tile re-laying, new sanitary fittings and a cleaner electrical layout for the geyser point and exhaust fan. Sometimes the shutter frame or door jamb also needs treatment if the old bathroom has swollen wood or rusted metal. If the smell is coming from the drain, we check the trap seal and the vent path before anything else.

We don't recommend reusing a weak substrate just because it looks serviceable. A tile finish can hide a bad base for a few months, not for years. The money saved on skipping the prep usually comes back as patching, breaking and rework.

1. Site inspection and measurements — We measure the bathroom, check levels, note the existing plumbing routes and see how the room is used. This usually takes one visit and gives the base for the BOQ.
2. Dismantling and debris removal — Old tiles, loose plaster, damaged fittings and weak screed are removed carefully. For a standard bathroom this is usually one to two days.
3. Plumbing and waterproofing base work — New pipes, traps, slope correction and waterproofing layers are done before tile work. This stage needs curing time and generally takes three to five days.
4. Tiling and fixing — Floor and wall tiles are laid, joints are filled, and fittings are aligned after the base has set. Most bathrooms take three to six days depending on tile size and cut work.
5. Testing and handover — We flood-test the floor, check leaks at all joints, verify drainage and finish the sealant work. If anything is off, we correct it before final handover.

How to judge a contractor before you sign

If you're comparing bathroom renovation contractors, don't start with the quotation total. Start with the scope. Ask what is included in demolition, whether waterproofing is a branded system or just a coating, whether the quote covers pipe replacement or only tile fixing, and whether the final plumbing testing is part of the price. A vague quote is usually cheap because it leaves out the messy parts.

• Ask for a written scope that names demolition, plumbing, waterproofing, tiling and fitting installation.
• See the BOQ before you pay an advance. You should know tile area, pipe length, fitting count and wastage allowance.
• Check whether the contractor gives a curing gap before tiling over waterproofing.
• Ask how floor slope is set and who checks it before tiles are fixed.
• Confirm who buys the sanitary ware, what brand range is allowed and who is responsible for breakage during transport.
• Ask for the testing method. A proper bathroom should be checked for leakage and drainage before handover.

People often think the neatest-looking contractor is the safest one. In bathroom work, the safer one is the one who can explain the base layers without getting vague. If a person cannot tell you where the trap is, how the slope is formed or what happens if the old pipe is left in place, don't hand over the room.

Rates, scope and what changes the price

Bathroom renovation pricing is not a flat rate. The cost moves with the size of the bathroom, the condition of the existing slab, how much plumbing needs to be replaced, the tile category, the sanitary fittings you choose and how difficult the site access is. For a full fit-out, the material and labour mix can shift more than people expect once hidden damage is opened up. That's why a detailed BOQ settles the real figure before any contract is signed.

For Chennai, interior fit-out and bathroom-related finishing work usually falls within the broader interior works band of ₹1,200 – ₹2,500 per sq ft, but a small bathroom is priced by scope, not by a neat square-foot fantasy. If the work includes heavy waterproofing repair, pipe rerouting or premium fittings, the figure moves up. If the bathroom only needs a fresh tile and fixture replacement on a sound base, it stays lower. We do not quote a project total without inspecting the room.

How we handle the work

We start with a site visit, a plain scope note and a BOQ that tells you what is included and what is not. Our in-house civil engineers and site engineer check the sequence, and our work is carried out with daily supervision instead of sending different trades in without coordination. For clients who can't be on site, we share weekly photo updates on WhatsApp. If the bathroom is part of a bigger home renovation, we can link it with our renovation, interior and residential teams so the plumbing and finishes stay in sync.

If you want us to look at a bathroom in Kelambakkam, call +91 97107 13838 or write to info@shalomconstruction.com. Our office is at No. 45, 2nd Main Road, Abirami Nagar, Koladi (Landmark: Ratna Chamber), Thiruverkadu, Chennai – 600077.

Frequently Asked Questions

If your bathroom is leaking, cracking or just badly laid out, the right fix is usually a proper rebuild of the wet area, not another quick patch. We can inspect the room, tell you what can stay, and price the work in a way you can actually compare.