Service · HVAC maintenance and tune-ups in Seattle

HVAC maintenance and tune-ups in Seattle.

A real tune-up is two visits a year, one before winter and one before summer. We run a full combustion analysis on every gas system, check refrigerant pressures, clean coils, replace the filter, and document everything for your manufacturer warranty file. Maintenance plans run from $19/month and include both tune-ups plus priority dispatch on emergencies.

Call (206) 200-9134 → Get a free quote

// 2x ANNUAL TUNE-UPS COMBUSTION ANALYSIS INCLUDED

Maintenance plan From $19/mo

Tune-ups included 2x per year

Combustion analysis Every visit

Filter swap Included

Priority dispatch Members first

What's in a real tune-up

System count, combustion, refrigerant, filter.

01
System count + age

Single furnace vs furnace + AC vs heat pump. Older units take longer to inspect.
02
Combustion analysis

Included on every gas system. Verifies safe CO levels and proper burn.
03
Refrigerant check

Pressures + temp differential on AC/heat pump. Catches small leaks before they cost a compressor.
04
Filter + condensate

Replaced and cleared on every visit. Prevents 60% of the no-heat calls we see in January.

What's in a real tune-up

A real tune-up is two visits a yearone before winter, one before summer.

Spring tune-up gets the AC or heat pump cooling cycle ready. We check refrigerant pressures, clean the condenser coil, verify temperature differential, replace the filter.

Fall tune-up gets the heat side ready. We run a full combustion analysis on every gas system, verify safe CO levels, inspect the heat exchanger, clear the condensate drain.

Maintenance plans run from $19/month. Includes both tune-ups plus priority dispatch on emergencies and a discount on parts/labor if you need repair work between visits.

Get your hvac maintenance and tune-ups quote in 24 to 48 hours.

Free on-site evaluation. Master electrician on every consult. No high-pressure sales. We answer Mon-Sun, 7 AM to 8 PM.

Request a quote → Call (206) 200-9134

Plan pricing

HVAC maintenance plan options.

Three plan tiers cover single systems up to whole-home electrification + IAQ. All plans include the visits, priority dispatch, and parts/labor discounts.

✓Cancel anytime✓No contracts✓Membership rolls month-to-month

Get a real quote → Call (206) 200-9134

Plan

Monthly

Standard 1 system (furnace OR heat pump OR AC)

$19/mo

Plus 2 systems (furnace + AC, or heat pump + WH)

$29/mo

Premium Whole-home: HVAC + WH + IAQ

$49/mo

Most manufacturer warranties require annual maintenance to remain valid. We document every visit and provide the maintenance record on demand. See plan details.

From first call to final walkthrough

How a hvac maintenance and tune-ups with us goes.

Our process is built around making decisions easy, not pressuring you to make them today. Here's what every Black Lotus install looks like.

See the full process →

01

Day 0Schedule.

You call. We answer. A technician is introduced by name and a two-hour window is confirmed.
02

Day 1Consult.

On-site evaluation, Manual J load calc where applicable, panel + ductwork check, install photos. Written estimate in 24 to 48 hours.
03

Day 2-4Approve.

You pick your option. We pull permits, register warranties, lock in your install date and PSE rebate paperwork.
04

Day 5-7Install.

Full walkthrough before we touch a wire. Combustion analysis if any gas equipment remains, startup, full system test.
05

AfterSatisfied.

Walkthrough at the end. Anything you flag, we fix. Final payment only after sign-off. Warranty starts now.

Equipment lines we install

Tools we run on every tune-up.

Bacharach combustion analyzer

Standard kit

Measures CO / O₂ / CO₂

On every gas furnace tune-up. Verifies safe CO levels at the appliance and into the room. Catches cracked heat exchangers before they become CO emergencies.

Frequency Every tune-up

Verifies CO + combustion

Report Written, included

Yellow Jacket refrigerant manifold

Standard kit

Supports R-410A / R-454B

Refrigerant pressure + temp differential check on every AC and heat pump tune-up. Catches small leaks before they cost a compressor.

Frequency Every cooling tune-up

Verifies Pressure + ΔT

Top-up Discounted for members

Filter inventory (MERV 8-13)

Stocked

On truck 40+ sizes

We stock the common 1-inch and 4-inch filter sizes on every maintenance truck. Filter swap is included in the visit, no extra trip.

MERV 8-13

Sizes 40+

Included Yes

Why homeowners pick us

Three operational choices that change how the install lands.

Real Manual J load calculations.

We don't quote from square footage. Every system is sized from a measured load calculation accounting for insulation, windows, orientation, and air sealing. Oversized equipment is the most common failure mode we see on competitor installs.

In-house electrical.

HVAC and electrical under one roof. No subcontractor coordination, no second permit, no surprise add-ons after the gas guy leaves. If your panel needs work, we do it with the same crew on the same week.

Final payment after walkthrough.

You sign off after we walk the install with you. Anything you flag, we fix. Your money clears only after you say it's right. That clause is in writing on every install.

Black Lotus might not currently have the marketing chops of the bigger outfits, it's worth giving them a meeting. We're glad we did. They charged us 1/2 of other bids I had gotten.

Anna Chen · Local Guide · 132 reviews · Verified Google review

Common scenarios

When a maintenance plan pays for itself.

Manufacturer warranty protection.

Most manufacturer warranties require annual maintenance to stay in force. We document each visit and provide the maintenance record on demand.

No-heat call prevention.

Filter + flame sensor cleaning during the fall tune-up prevents ~60% of the "no heat" calls we see in January.

Equipment lifespan extension.

A well-maintained heat pump runs 18-22 years vs 10-12 for an unmaintained unit. The math on a $19/month plan is straightforward.

Common questions before you call

Quick answers before you call.

01 /

How long does a tune-up take?

Single-system tune-up is 60 to 90 minutes. Combined furnace + AC is 90 minutes to 2 hours. Heat pumps are 75 to 90 minutes.

02 /

When should I schedule the tune-up?

Heat side: September to mid-October. Cool side: April to early May. We send reminders to members based on their last visit date.

03 /

Does maintenance void my manufacturer warranty?

Opposite — most manufacturer warranties require annual maintenance to STAY valid. We document every visit and provide the record.

04 /

What if you find something during the tune-up?

We quote the repair before doing anything beyond the tune-up scope. Members get 15-20% off parts and labor on those repairs.

05 /

Can I cancel my plan?

Anytime, no contracts. The plan rolls month-to-month after the first year. We don't lock you in.

06 /

Do you do landlord plans?

Yes. Per-property pricing with bulk discount for 3+ properties. Tenant-facing email coordination included.

Schedule your consult

Free on-site evaluation. Written quote in 24 to 48 hours.

Same-day diagnostic for furnace, AC, or electrical service calls within our primary area. King, Pierce, and Snohomish counties.

Call (206) 200-9134 → Schedule online

Hours Mon-Sun · 7 AM – 8 PM

Service area King · Pierce · Snohomish

Email blacklotushvac@icloud.com

Three Seattle-born partners. 30+ years combined HVAC experience. Master electrician on every consult. PSE Trade Ally with the $1,200 rebate priced into your quote.

HVAC maintenance and tune-ups in Seattle.

System count, combustion, refrigerant, filter.

System count + age

Combustion analysis

Refrigerant check

Filter + condensate