4.9 rating
(646) 963-2616
Boiler Maintenance

Catch Boiler Faults Before They Cost $3,000

A pilot that won't relight, an error code, or a winter tune-up overdue? Our annual inspection and diagnostics catch small faults before they become freezing-night emergencies — signed certificate included, priority scheduling for clients.

From $350
annual inspection $500 · signed certificate included
Signed certificate Priority scheduling 12-month guarantee
master plumber servicing a home boiler
2,000+ NYC homes
4.9★ · Lic# 1927
Problems we fix

Sound familiar? We handle it every day.

Pilot won't stay lit

A pilot or burner that keeps going out, or repeated lockouts.

Error codes & lockouts

A boiler throwing faults and refusing to fire.

Losing pressure

The gauge dropping and needing constant topping up.

Erratic heat & wasted fuel

A failing aquastat causing wild temperatures and high bills.

Flue & safety concerns

Venting or combustion issues that need a safety check.

Annual tune-up overdue

A yearly service due to stay efficient and warranty-valid.

How it works

Four simple steps, zero surprises

1

Call or book

A real person answers 24/7.

2

Flat-rate quote

Upfront price before we start.

3

Fixed on the spot

Code-compliant parts, done right.

4

Clean & guaranteed

Spotless, backed 12 months.

Boiler Maintenance pricing

Upfront flat-rate options

Pick the option that fits, or just call — we'll confirm the flat price before any work begins. No hourly meters, no surprise add-ons.

Diagnostic & Pilot Relight

From $350

Diagnostic $350 · Pilot relight $400

  • Full boiler diagnostic $350
  • Pilot relight $400
  • Error-code & flue safety check
Book Diagnostic

Licensed & insured · Fixed-price guarantee

Best Value

Annual Boiler Inspection

$500

Recommended every 12 months

  • Full system tune-up
  • Pressure-relief valve test
  • Combustion analysis
  • Signed inspection certificate
  • Priority scheduling for clients
Schedule Inspection

Licensed & insured · Fixed-price guarantee

Aquastat & Safety Controls

From $650

Recalibration & full cycle test

  • New aquastat $650
  • Low-water cut-off from $1,000
  • Control recalibration
  • Full boiler cycle test
Book Service

Licensed & insured · Fixed-price guarantee

See every service price in one place on our full pricing page.

Questions, answered

Boiler Maintenance FAQs

Flat-rate and upfront. From $350 for this service — you approve a fixed price before any work begins, with no hourly meter and no surprise add-ons. Annual inspection $500 · signed certificate included.
Most jobs are handled same-day. Call early — same-day slots fill fast, especially in peak season.
Yes. Our emergency line is staffed 24/7 — nights, weekends, and holidays — so a burst pipe or no-heat night is never just you and a bucket. Call (646) 963-2616 any time.
Every job runs under David Glenn, NYC Master Plumber Lic# 1927 — bonded and insured. Work is backed by our 12-month workmanship guarantee in writing.
We serve Manhattan, Queens, Bronx and Brooklyn across the NYC metro. Not sure if you're in range? Call and we'll confirm in seconds.

Still have a question? Call (646) 963-2616 — a real person answers 24/7.

Free quote

Book your boiler maintenance

Tell us what's going on and we'll call you right back — usually within the hour. Got an emergency? Call now, day or night, and a master plumber will pick up.

(646) 963-2616
Available 24/7 — including nights, weekends & holidays
Flat-rate price approved before any work begins
Licensed Master Plumber · NYC Lic# 1927 · bonded & insured
Serving Manhattan, Queens, Bronx, Brooklyn

Tell us what you need

Free quote, no obligation. Flat-rate price before any work begins.

We reply within 1 hour · No spam · Licensed & insured.

Licensed master plumber
NYC Lic# 1927 · bonded & insured
Upfront flat-rate
Approve the price before we start
Same-day & 24/7
Nights, weekends & holidays
12-month guarantee
Every job, backed in writing
Call 24/7