5 Best Fire Alarm Systems in Delhi (2026)

Independently ranked by our review of ratings, reviews and reputation · How we chose

By Brad Smith, Home Services Expert · ✓ Data verified August 2026 · 8 min read

A fire alarm system in Delhi is only as good as the company that maintains it, since panels and detectors need regular AMC servicing to actually work when it matters. Every business on this page holds a rating of 4.8 or better, and review counts run from 57 up to 294.

Short answer: Relish Fire Private Limited leads with a perfect 5.0 across 294 reviews, handling fire alarm panels, sprinklers and suppression system AMC work. Shiva Trading Corporation and Fire Alarm Support both also hold perfect 5.0 ratings. None publish fixed prices, so get a quote for your building's specific panel type.

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1. RELISH FIRE PRIVATE LI…
2. SAINI FIRE SYSTEMS
3. Shiva Trading Corporat…
4. Fire Alarm Support
5. Fire And Security Mars…
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How Delhi's Fire Alarm Suppliers Compare

#	Business	Rating	Reviews	Best for
1	RELISH FIRE PRIVATE LIMITED	5.0 ★	294	Fire alarm and suppression AMC servicing	View ›
2	SAINI FIRE SYSTEMS	4.8 ★	222	Fire hydrant systems and equipment	View ›
3	Shiva Trading Corporation (SD)	5.0 ★	125	Fire sprinkler and nozzle manufacturing	View ›
4	Fire Alarm Support	5.0 ★	107	Branded fire alarm panels and installation	View ›
5	Fire And Security Marshal	5.0 ★	57	Combined fire and security equipment	View ›

5 Best Fire Alarm Systems in Delhi (2026)

Our top picks, reviewed

#1 Overall🕑 Open 6 days/wk

RELISH FIRE PRIVATE LIMITED

5.0294 Google reviews

Relish Fire Private Limited supplies and services fire alarm panels, fire hydrants, sprinkler systems and gas cylinders, with a focus on annual maintenance contracts for existing installations across Delhi. Reviewers describe training sessions on fire alarm panels and sprinkler systems delivered directly by the team, alongside routine AMC servicing completed ahead of schedule.

What people praise

Perfect rating across the largest review base on this page
Reviewers describe hands-on training on panels and suppression systems
Handles FM200 suppression system AMC work specifically
Work completed ahead of agreed timelines, per reviewers

Worth knowing

No listed website, so confirm details directly by phone

Reputation scorecardrank in Delhi

Rating5 / 5

Review volume294 · 98th

Confidencehigh

Recency2 months ago

Info completenessphone · hours

Rating breakdown98% 5-star

✓ VerifiedSource: Google

Our take: The most-reviewed name here, and reviewers specifically praise the team's product knowledge and willingness to train building staff, not just install and leave.

+919711637961 Directions

329, Sant Nagar, East of Kailash, New Delhi, Delhi 110065

#2🕑 Open 7 days

SAINI FIRE SYSTEMS

4.8222 Google reviews

Saini Fire Systems, based in Rohini, supplies and installs fire hydrant systems, fire extinguishers and related fire safety products. Reviewers describe fast response and competitive pricing on fire hydrant purchases and general fire system work.

What people praise

Reviewers describe quick response times
Competitive pricing noted by multiple reviewers
Handles fire hydrant systems specifically, a specialized area
Consistent positive feedback across recent reviews

Worth knowing

Rating trails the top names on this page slightly at 4.8

Reputation scorecardrank in Delhi

Rating4.8 / 5

Review volume222 · 93th

Confidencehigh

Recency5 weeks ago

Info completenesssite · phone · hours

Rating breakdown83% 5-star

✓ VerifiedSource: Google

Our take: A solid choice specifically for fire hydrant system work, with reviewers consistently satisfied on both price and speed.

Website +918010526652 Directions

D-17, H.No, 211, Sector 3, Sector 3G, Rohini, Delhi, 110085

#3🕑 Open 6 days/wk↩ Responds to reviews

Shiva Trading Corporation (SD)

5.0125 Google reviews

Shiva Trading Corporation, established in 1994, manufactures fire sprinklers, spray nozzles and fire extinguishers from its Shakurpur base in Delhi. Reviewers describe consistent product quality, on-time delivery and safe packaging across multiple purchases of sprinklers and extinguishers.

What people praise

Over three decades of manufacturing history
Perfect rating across its review base
Reviewers consistently praise product finishing and quality
On-time delivery noted across multiple reviews

Worth knowing

Primarily a manufacturer and supplier rather than an installation service, so confirm if you need installation as well

Reputation scorecardrank in Delhi

Rating5 / 5

Review volume125 · 88th

Confidencemoderate

Recency2 months ago

Info completenesssite · phone · hours

Rating breakdown100% 5-star

✓ VerifiedSource: Google

Our take: A trusted manufacturer for the physical equipment itself, worth calling if you already have an installer and need reliable sprinkler or extinguisher hardware.

Website +919811630686 Directions

WZ-349/2, Road No. 4, Shree Nagar, Srinagar Garden, Shakurpur, Delhi, New Delhi, Delhi 110034

#4🕑 Open 7 days↩ Responds to reviews

Fire Alarm Support

5.0107 Google reviews

Fire Alarm Support deals in fire alarm panels, smoke detectors and gas detection systems from major brands including Honeywell, Morley and Edwards, alongside installation, maintenance and AMC services in Delhi. Reviewers describe genuine, competitively priced products and project management that consistently beats agreed timelines.

What people praise

Deals in recognized international fire alarm brands
Perfect rating across its review base
Reviewers describe projects completed ahead of schedule
Handles both conventional and addressable panel systems

Worth knowing

Most detailed reviews are a few years old, so confirm current team and pricing directly

Reputation scorecardrank in Delhi

Rating5 / 5

Review volume107 · 83th

Confidencemoderate

Recency12 months ago

Info completenesssite · phone · hours

Rating breakdown97% 5-star

✓ VerifiedSource: Google

Our take: A strong pick when brand matters, since it specifically stocks recognized names like Honeywell and Edwards rather than only generic equipment.

Website +919810800859 Directions

Block A, Sitapuri Part 1, Sitapuri, New Delhi, Delhi, 110059

#5🕑 Open 7 days

Fire And Security Marshal

5.057 Google reviews

Fire And Security Marshal supplies fire and security equipment and installation services for offices and warehouses in Delhi. Reviewers describe reliable installation work completed in both office and warehouse settings, with consistently positive feedback on quality and service.

What people praise

Perfect rating across its review base
Handles both office and warehouse-scale installations
Reviewers consistently note good product quality
Combines fire and general security equipment under one supplier

Worth knowing

Smallest review base on this page, though consistently positive

Reputation scorecardrank in Delhi

Rating5 / 5

Review volume57 · 65th

Confidenceearly

Recencyabout a year ago

Info completenesssite · phone · hours

Rating breakdown100% 5-star

✓ VerifiedSource: Google

Our take: A smaller but consistently well-reviewed option, useful if you want fire and general security equipment sourced from a single supplier.

Website +919555841378 Directions

Ground Floor, House No, Sheetla Mandir, WZ/56, Village, Block 17, Basai Darapur, Kirti Nagar, New Delhi, Delhi, 110015

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How we score

Rating is the live Google average. Review volume tracks how many customers rated the supplier, weighted against others on this page. Confidence blends both, so hundreds of reviews at a high rating outweighs a smaller base at the same rating. Recency checks how recently people are still leaving reviews. No business can pay to change these numbers.

How much do fire alarm systems cost in Delhi? (2026)

Fire alarm system costs in Delhi depend on the panel type (conventional versus addressable), the number of detectors and zones, and whether you need new installation or ongoing AMC servicing. None of the suppliers on this page publish fixed prices, since building size and system complexity vary significantly, so a site assessment and quote is the standard first step.

Serving all of Delhi

These suppliers cover Delhi from East of Kailash and Rohini to Kirti Nagar and Sitapuri, serving both commercial and residential buildings. If you are searching for a fire alarm system near me, each listed here takes calls for a quote or site visit across Delhi.

What to ask before you hire a fire alarm supplier

Is this a conventional or addressable panel system, and which fits my building?
Do you offer an annual maintenance contract, and what does it cover?
What brand of equipment do you install, and is it a recognized name?
How quickly can you respond if a panel or detector fails?
Is the system compliant with current local fire safety codes?
Do you provide training on the system after installation?

Frequently asked questions

Are these rankings paid?

No. Rankings come from public Google data. A business can pay to be a Featured Partner (badge and top placement), but that never changes another business’s score or position.

How did you choose these fire alarm suppliers?

We pulled real Google Business listings for fire alarm systems in Delhi, then ranked them on rating, review volume, and how recently customers were still leaving reviews.

How often is this list updated?

We refresh the data periodically. This page was last verified in August 2026.

What is an AMC for a fire alarm system?

An Annual Maintenance Contract covers regular servicing of the fire alarm panel and detectors to keep the system compliant and functional. Several suppliers on this page, including Relish Fire, specifically highlight AMC work in their reviews.

Should I buy fire alarm equipment or hire an installer?

It depends on your setup. Shiva Trading Corporation focuses on manufacturing equipment, while businesses like Relish Fire and Fire Alarm Support handle both supply and installation, which may suit a new system better.

The bottom line

Relish Fire Private Limited is the safest default given its scale and perfect rating. If you already have an installer and just need reliable hardware, Shiva Trading Corporation’s decades of manufacturing history are worth a direct call.

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