Hemaraj
Loading Hemaraj…Premium AC installation, repair and maintenance by certified technicians. Transparent pricing, genuine parts and same-day response — trusted by 18,500+ homes and businesses.
4.9/5 from 1,200+ verified reviews
From industry leaders to premium imports — our technicians are certified and equipped for the full spectrum of air conditioners and appliances.
From precision installations to emergency repairs, our certified technicians cover every brand and every type of cooling and appliance system.
We built Hemaraj around one idea: getting your cooling fixed should feel effortless, honest and surprisingly premium. Every technician, every quote, every follow-up is designed around trust.
The Hemaraj difference
Background-verified, factory-trained engineers who treat your home with respect.
90-minute average arrival time and emergency support available 24/7.
Clear quotes before work begins. No hidden fees, no inflated bills. Ever.
Brand-authentic spares and a written warranty on every repair and installation.
Thousands of units serviced across residential and commercial properties.
We keep working until you're comfortable. That's the Hemaraj standard.
A documented, transparent process engineered to remove every surprise from your AC service experience.
Pick a service, choose a slot that suits you, and get instant confirmation on call or WhatsApp. No call centres, no waiting on hold.
A certified technician inspects your unit, shares a transparent quote and gets your approval before a single tool is lifted.
We fix it right with genuine parts and professional tools, following a documented checklist so nothing is ever missed.
Every job is tested against cooling, safety and performance benchmarks before we call it done — so you never get surprises later.
We walk you through the work, leave the space spotless, and follow up to confirm you're happy. Your service is backed by warranty.
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Trusted by 500+ verified customers across Gummidipoondi
Every plan is fixed-price with the full scope listed up front. Choose a one-time service or protect your investment with an annual AMC.
Real reviews from real homes — because the best marketing is a comfortably cool living room.
“The technician arrived on time, laid out a clean work mat, and finished the deep clean in under an hour. Our AC cools noticeably faster now and the electricity bill has dropped. Genuinely the most professional service we've used in Coimbatore.”
Priya Raghavan
Ganapathy, Coimbatore
“They installed three inverter ACs across our flat. Vacuumed the lines, balanced the gas, and even re-routed the drainage neatly. Zero complaints about noise or vibration. Worth every rupee.”
Arun Prakash
RS Puram, Coimbatore
“Been with Hemaraj's AMC for two years. They call before every visit, send reminders, and once fixed a unit on a Sunday when the summer was unbearable. The follow-up call the next day sealed my loyalty.”
Lakshmi Subramanian
Saibaba Colony
“Our fridge stopped cooling on a Friday evening. By Saturday morning a technician had replaced the relay and recharged the gas. Fair price, genuine part, and a 7-day warranty. Can't ask for more.”
Rahul Menon
Peelamedu
“AC failed during a heatwave with a baby at home. They picked up at 11 PM and had us cool again by midnight. I didn't expect this level of urgency and transparency. Truly lifesavers.”
Divya Krishnan
Gandhipuram
“Hemaraj maintains the cassette ACs across our showroom. Professional SLAs, proper documentation, and the team coordinates with our store hours. Operating costs have come down noticeably.”
Karthik Suresh
Sitra, Coimbatore
A glimpse of installations, commercial projects and precision repairs delivered across Coimbatore.
Everything you need to know about our services, pricing and AMC plans. Still curious? We're a message away.
Across Coimbatore we typically arrive within 90 minutes during working hours. Emergency requests made before 10 PM are dispatched the same night whenever possible.
A nominal inspection fee applies only if you decline the repair. When you approve any work, the inspection is fully absorbed into the service charge — so there are no surprise costs.
Yes. We share a transparent, itemised quote before work begins and honour it. If additional parts are needed mid-job, we pause, explain the cost and get your approval first.
All major brands: Daikin, Voltas, LG, Samsung, Blue Star, Hitachi, Panasonic, O General, Carrier, Mitsubishi Electric, Whirlpool, Godrej, Haier, Lloyd and more — for ACs, washing machines and refrigerators.
AMC plans include scheduled preventive visits, priority slots, discounted repairs, free refrigerant top-up (on selected plans) and a digital record of every service. You can upgrade or add ACs anytime.
Every repair and installation includes a written warranty — 90 days on repairs, 30 days on installations and 7 days on refrigerant charging. AMC customers receive extended coverage.
We never top up without leak-testing first. Every gas charge includes electronic leak detection and a 7-day warranty, so you don't pay twice for the same problem.
Yes. Multi-unit and mixed-appliance bookings get discounted combined pricing and a single technician visit, saving you time and money.
Absolutely. We install and maintain cassette, ducted and central systems for offices, showrooms, restaurants and hospitals, with business-hours SLAs and annual contracts.
Cash, UPI, cards and bank transfer are all accepted. You receive a digital invoice and service record for every job.
Tell us what you need and we'll confirm your slot with a call or WhatsApp — usually within 30 minutes.
Emergency repair — 24/7
Unit down in a heatwave? Call now and we'll be on the way within 90 minutes.
+91 96297 61129Business hours