Kolkata's professional roofing & waterproofing contractor.
Built on quality workmanship, transparent communication and long-term relationships with the customers we serve.
Roof Doctor is a Kolkata-based roofing and waterproofing contractor serving residential owners, commercial developers and industrial clients across Kolkata, Howrah, Salt Lake, New Town, Rajarhat and surrounding areas.
We were built on a simple idea: roofing and waterproofing done properly should not be complicated for the customer. From the first phone call to the final handover, we want every step to feel professional, honest and organised.
Our teams handle everything from a single terrace waterproofing job to complete industrial roofing installations. Whatever the scale, we bring the same disciplined process — a proper site inspection, a transparent line-item quotation, premium materials, and clean execution by supervised teams.
We're not the loudest name in the market, and we're not trying to be. What we care about is doing the work well, and building a reputation that our next customer hears about through the last customer we served.
Four values that guide every project
Quality Workmanship
Every layer, joint and finish executed to a defined standard — not shortcuts.
Professional Execution
Trained supervisors and skilled applicators on every site, every day.
Transparent Communication
Honest quotations, realistic timelines and clear updates through the project.
Long-Term Relationships
We measure success by the customers who call us back — and refer us.
What we promise every customer
- A professional supervisor will visit your site — for free, before quoting.
- You will receive a clear, itemised quotation you can actually understand.
- We will use the materials and systems we quoted — no substitutions without your approval.
- Our team will keep your site clean during and after the work.
- We will stand behind eligible warranty commitments in writing.
- You'll always be able to reach us — before, during and after the project.
Need Roofing or Waterproofing?
Book a Free Site Inspection Today.
Our supervisor will visit your site, assess the problem and share an honest, transparent quotation — no obligation.