Combustion Analysis
O₂, CO and stack temperature measured against manufacturer spec — safety plus efficiency.
Fall Heating Tune-Ups That Catch Problems Before Winter
The best time to find a cracked heat exchanger, weak igniter or clogged burner is October — not a 15°F night in January. A one-hour tune-up prevents the majority of no-heat calls we run all winter.
21-point precision inspection
Every heating tune-up follows the same written checklist and includes combustion analysis and CO test. You get a copy of the report with everything measured and flagged.
Heat Exchanger Inspection
Visual and camera check for cracks or corrosion — a safety must for gas furnaces.
Burner Cleaning
Debris and corrosion removed from burner tubes so the flame lights clean and even.
Ignition Test
Hot-surface igniter resistance and flame signal microamps measured and logged.
Blower & Filter
Blower wheel cleaned, motor amps checked, filter replaced with a fresh 1-inch pleated.
Safety Controls
Rollout, limit and pressure switches verified. Boiler LWCO and relief valve tested.
Signs your heater needs attention now
These symptoms usually get worse — and more expensive — the longer you wait through winter.
Uneven Heat Long Warm-Up Higher Gas Bill Dust in the Air Yellow Pilot No Tune-Up in 12+ Months
Simple habits that add years to your system
Four things you can do between our annual visits.
01
Change the Filter Monthly
The #1 cause of no-heat calls is a clogged filter tripping the limit switch. Set a phone reminder for the first of every month.
02
Keep Vents Clear
Move furniture and rugs off supply and return vents. Blocked returns force the blower to work harder and can trip safety controls.
03
Check the CO Detector
Test your carbon monoxide alarm every fall. If it's older than 7 years, replace the whole unit — sensors expire.
04
Watch the Flame
A healthy gas flame is steady and blue. Yellow, flickering or hissing flames mean call us — that's incomplete combustion.
One-Time Tune-Up
Comfort Club Member
- Frequency
Book each fall as you remember.
Auto-scheduled — spring cooling + fall heating.
- Priority
Standard scheduling.
Front-of-line during peak season.
- Repair Discount
Full price on any repair.
15% off parts and labor year-round.
- Diagnostic Fee
Standard charge applies.
Waived for all members.
- Warranty
90-day workmanship guarantee.
Extended workmanship + no-breakdown assurance.
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Heating tune-ups across Greater Philadelphia
Comfort Club members are pre-scheduled every September and October — no phone tag.
Philadelphia
Center City, South, Northeast and Northwest tune-ups scheduled weekly.
Bucks County
Feasterville, Langhorne, Newtown and Doylestown routes run weekly.
Montgomery County
Willow Grove, Abington, Ambler and Fort Washington covered.
Delaware County
Media, Springfield, Havertown and Broomall regularly serviced.
A+ Rated
Book your fall tune-up today.
One hour on-site now, zero panicked calls this winter.
Ask about our Comfort Club membership — two visits a year, priority service, and a discount on any repair.
Same-Day Response
Fast dispatch across Philly, Bucks, Montgomery and Delaware counties.
Licensed Technicians
EPA-certified pros who explain the work before we start.
A+ BBB Rated
Transparent pricing and honest recommendations, every visit.
Upfront Pricing
Flat-rate quotes — no surprises once the job begins.