Guides with real Seattle-area repair costs
Troubleshooting walkthroughs, honest cost guides and comparisons — written by the techs who run the service calls, not a content farm.
TroubleshootingAC Compressor Going Bad? Signs, Tests and Repair Costs
Learn the warning signs of a failing AC compressor, how to test it, and realistic Seattle-area repair or replacement costs.
Danil SokolovHeat Pump & Mini-Split Specialist
GuideCO Detector Placement and Replacement Rules in Washington
Where WA law requires CO alarms, how long they last, and what NEC and L&I rules mean for hardwired units. A field guide from a Seattle electrician.
Marcus ReedSenior Electrician
GuideDo Heat Pumps Use a Lot of Electricity? Real Numbers
Real kWh and dollar numbers for heat pump electricity use in Seattle, King and Snohomish County, with PSE and SnoPUD rate comparisons.
Danil SokolovHeat Pump & Mini-Split Specialist
ComparisonDuctless vs. Ducted Heat Pump: Which Fits Your Home?
Ductless mini-split or ducted heat pump? Compare costs, efficiency, and fit for Seattle-area homes with real PSE/SnoPUD numbers.
Danil SokolovHeat Pump & Mini-Split Specialist
GuideHeat Pump Auxiliary and Emergency Heat, Explained
Auxiliary and emergency heat on your heat pump explained: what they cost on PSE and SnoPUD rates, when they kick in, and how to avoid overuse.
Danil SokolovHeat Pump & Mini-Split Specialist
TroubleshootingHeat Pump Not Heating in Cold Weather? Causes and Fixes
Heat pump blowing cold air during a Seattle cold snap? Here's what actually causes it, what you can check, and when to call a tech.
Danil SokolovHeat Pump & Mini-Split Specialist
GuideHow Central Air Conditioning Works, Explained Simply
A field tech breaks down central AC in plain terms, compares it to heat pumps, and covers Seattle-area cost and sizing questions.
Danil SokolovHeat Pump & Mini-Split Specialist
GuideHow a Whole-House Generator Works (and Switches On Alone)
Marcus Reed explains how automatic standby generators work, NEC transfer switch rules, and real costs for Seattle-area homes.
Marcus ReedSenior Electrician
ChecklistHow to Clean AC Condenser Coils Safely (Step by Step)
Learn how to clean your AC condenser coils safely, step by step, and see what dirty coils cost you in PSE and SnoPUD bills each summer.
Danil SokolovHeat Pump & Mini-Split Specialist
ChecklistHow to Safely Reset a Tripped Breaker (and When Not To)
A Seattle electrician explains when it's safe to reset a tripped breaker, when to call a pro, and the NEC and L&I rules behind the panel.
Marcus ReedSenior Electrician
GuideSigns of a Refrigerant Leak in Your AC or Heat Pump
Learn the warning signs of a refrigerant leak in Seattle-area AC and heat pump systems, plus real repair costs and what to do next.
Danil SokolovHeat Pump & Mini-Split Specialist
ComparisonSingle-Stage vs. Two-Stage vs. Variable-Speed Furnaces
Sergei Petrov breaks down single-stage, two-stage, and variable-speed furnaces with real Seattle-area cost numbers and field notes.
Sergei PetrovFounder & Lead HVAC Technician
TroubleshootingThermostat Screen Blank? Six Causes From Easy to Serious
Blank thermostat screen? Here are the six real causes, in order of likelihood, plus when it's a $9 fix and when it's a bigger electrical problem.
Sergei PetrovFounder & Lead HVAC Technician
GuideWhat Is a Heat Exchanger — and Why a Crack Matters
Sergei Petrov explains the part that decides your furnace's fate: why exchangers crack after 15+ years, how techs verify it, and when replacement is fair.
Sergei PetrovFounder & Lead HVAC Technician
GuideWhat Is a 'Ton' in AC? HVAC Sizing Without the Jargon
Sergei Petrov explains what an AC 'ton' really means, how sizing works in Seattle homes, and why bigger isn't better.
Sergei PetrovFounder & Lead HVAC Technician
GuideWhat Is an AFCI Breaker and Why Does Your Panel Have Them?
Marcus Reed explains AFCI breakers, NEC rules, and what Seattle-area homeowners need to know about arc-fault protection.
Marcus ReedSenior Electrician
GuideWhat Is a Cold-Climate Heat Pump — and Do You Need One?
A Seattle HVAC tech explains cold-climate heat pumps, real PSE/SnoPUD cost numbers, and how to decide if your home needs one.
Danil SokolovHeat Pump & Mini-Split Specialist
TroubleshootingWhy Do My Lights Flicker — and When to Worry
Seattle electrician breaks down flickering light causes, NEC code basics, and when a flicker means call for panel or wiring repair.
Marcus ReedSenior Electrician
TroubleshootingWhy Is My Furnace So Loud? Seven Noises Decoded
A Seattle HVAC tech breaks down 7 furnace noises, what they cost to fix, and when repair isn't worth the money.
Sergei PetrovFounder & Lead HVAC Technician
TroubleshootingWhy Is My House So Cold? Fixing Uneven, Weak Heating
Cold rooms and weak heat in your Seattle-area home? Here's how I diagnose the real cause on service calls, with costs and fixes.
Sergei PetrovFounder & Lead HVAC Technician
GuideThe Best Indoor Humidity Level for Puget Sound Homes
Aim for 30–50% indoor humidity. Around Puget Sound the real fight is winter dampness — here's how to measure it with a $10 hygrometer.
Alina KovalenkoService Coordinator & Comfort Advisor
TroubleshootingWhy Do My Breakers Keep Tripping? When It's Serious
A Seattle electrician explains the 4 reasons breakers trip, how to localize the problem safely, and when it means a $2,200–$4,500 panel upgrade.
Marcus ReedSenior Electrician
GuideMERV Ratings Explained: Best Filter for Allergies
MERV 8 vs 11 vs 13 explained by an HVAC tech: what each catches, why MERV 13 can choke a 20-year-old blower, and the $600–$1,100 media cabinet fix.
Sergei PetrovFounder & Lead HVAC Technician
GuideWhat Is a HEPA Filter and Is One Worth It at Home?
HEPA means 99.97% capture at 0.3 microns — but your furnace can't use one. What works instead, and what it costs from $80 to $900.
Danil SokolovHeat Pump & Mini-Split Specialist
TroubleshootingMusty Smell From Your HVAC? What It Means and the Fix
A tech's guide to musty HVAC smells: dirty-sock coils, condensate biofilm, wet crawlspace ducts, and real fix costs from $25 DIY to $700 duct cleaning.
Sergei PetrovFounder & Lead HVAC Technician
TroubleshootingWhy Is My House So Dusty? Nine Causes a Tech Checks First
An HVAC tech's 9-point dust checklist: why leaky return ducts in PNW crawlspaces are cause #1, plus fixes ranked from free to $700 duct sealing.
Sergei PetrovFounder & Lead HVAC Technician
GuideThe Best AC Temperature for Summer (Comfort vs. Bill)
Most homes land at 75–78°F. Each degree cooler adds roughly 1–3% to cooling costs — here's how to find your number without the guilt.
Alina KovalenkoService Coordinator & Comfort Advisor
TroubleshootingWhy Is My AC Freezing Up? Causes From Real Service Calls
A Seattle-area tech ranks the 5 real causes of a frozen AC coil, explains the thaw-first rule, and lists repair costs from $189 to $1,200.
Danil SokolovHeat Pump & Mini-Split Specialist
ComparisonGas vs. Electric Furnace: AFUE, Costs and What Fits Here
80% vs 95% AFUE, PSE gas rates vs electric, install prices from $4,800. Sergei Petrov breaks down which furnace type fits Seattle-area homes in 2026.
Sergei PetrovFounder & Lead HVAC Technician
GuideHow a Mini-Split Works — and Why the PNW Loves Them
A mini-split heats and cools with no ducts, modulating instead of blasting. How the parts work, and why installs here run $3,800–$9,500.
Danil SokolovHeat Pump & Mini-Split Specialist
GuideWhat Is a GFCI Outlet and Where Does Code Require Them?
A Seattle electrician explains how GFCIs cut power in milliseconds, the 7 locations current code requires them, and what replacement costs from $149.
Marcus ReedSenior Electrician
GuideWhy Is My Electric Bill So High? An Electrician Explains
A Seattle electrician breaks down what drives a $400 winter bill — resistance heat, stuck water heater elements — and when to book an inspection.
Marcus ReedSenior Electrician
TroubleshootingAC Leaking Water: The Condensate Drain Fix Explained
Why your AC drips a gallon-plus of water a day, how a $200-$450 condensate drain fix works, and when a leak means real trouble — from a Seattle tech.
Danil SokolovHeat Pump & Mini-Split Specialist
GuideDo Air Purifiers Actually Work? A Tech's Honest Take
An HVAC tech's honest take on air purifiers: what a $200 HEPA unit really removes, CADR sizing math, and why smoke season is the one killer use case.
Sergei PetrovFounder & Lead HVAC Technician
TroubleshootingAC Not Turning On or Not Cooling? A Field Checklist
A Seattle HVAC tech's step-by-step checklist for a dead or warm-blowing AC, plus real repair costs — capacitors, the #1 fix, run $189-$350.
Danil SokolovHeat Pump & Mini-Split Specialist
GuideHow Long Does an AC Unit Last in the Seattle Area?
A Seattle-area HVAC tech explains why central AC lasts 15-20 years here, what kills units early, and when repair beats a $5,500+ replacement.
Danil SokolovHeat Pump & Mini-Split Specialist
GuideHow Long Does a Furnace Last in Western Washington?
Gas furnaces last 15-20 years, electric 20-30. Sergei Petrov explains what the damp PNW climate does to that number and when repair stops making sense.
Sergei PetrovFounder & Lead HVAC Technician
ChecklistHow Often Should You Change Your Furnace Filter in the PNW?
1-inch filters every 1-3 months, 4-5 inch media every 6-12. Sergei Petrov explains how Seattle pollen, mold, and smoke weeks shorten those intervals.
Sergei PetrovFounder & Lead HVAC Technician
GuideAC Sizing for Seattle Summers: Why Bigger Isn't Better
Oversized AC units waste money and comfort in Seattle homes. Here's how proper sizing (Manual J) saves kWh and dollars on your PSE bill.
Danil SokolovHeat Pump & Mini-Split Specialist
ComparisonThe Best Smart Thermostats for Pacific Northwest Homes (2026)
A heat pump specialist compares Ecobee, Nest, Sensi, and Mysa for Seattle-area homes, with real PSE and Snohomish PUD cost math.
Danil SokolovHeat Pump & Mini-Split Specialist
Cost GuideHow Much Does Air Duct Cleaning Cost in Seattle? Honest Numbers
Real Seattle duct cleaning prices, what drives the cost, and when I tell customers to skip it. Numbers from actual job tickets.
Sergei PetrovFounder & Lead HVAC Technician
GuideBuying an Older Home in King or Snohomish County? What an Electrical Inspection Catches
Electrician Marcus Reed on what a pre-purchase electrical inspection finds in older Seattle homes: knob-and-tube, Zinsco and FPE panels, 60A services.
Marcus ReedSenior Electrician
Guide8 Signs Your Electrical Panel Needs an Upgrade (Especially in Older Seattle Homes)
Seattle electrician Marcus Reed explains the 8 warning signs of an outdated panel, real NEC/L&I code notes, and honest cost ranges for upgrades.
Marcus ReedSenior Electrician
Cost GuideEV Charger Installation Cost in the Seattle Area: Real Numbers from Our Jobs
What EV charger installation actually costs in King and Snohomish counties, broken down by panel type, permit, and NEC requirements.
Marcus ReedSenior Electrician
ChecklistThe 12-Point Furnace Maintenance Checklist We Run Before Every Seattle Winter
Sergei Petrov shares the 12-point furnace checklist SPS Pro Services runs across King and Snohomish County homes before winter.
Sergei PetrovFounder & Lead HVAC Technician
TroubleshootingWhy Is My Furnace Leaking Water? Diagnosis, Fixes and Costs
Furnace leaking water? Here's how Seattle-area techs diagnose the cause, what fixes cost, and when replacement beats repair.
Sergei PetrovFounder & Lead HVAC Technician
TroubleshootingFurnace Running but Not Blowing Hot Air? 7 Causes and What Each Costs to Fix
Furnace running but blowing cold or no air? Seattle HVAC tech breaks down 7 causes, real repair costs, and when to stop paying for repairs.
Sergei PetrovFounder & Lead HVAC Technician
GuideWhat Size Generator Do You Need for Snohomish County Outages? A Sizing Guide
Marcus Reed explains generator sizing for Snohomish County homes, NEC transfer switch rules, and real cost ranges for outage-ready power.
Marcus ReedSenior Electrician
GuideHeat Pump Rebates in Washington State (2026): PSE, SnoPUD and Federal Credits Explained
A plain-English guide to 2026 heat pump rebates from PSE, Snohomish PUD, and federal tax credits for King and Snohomish county homeowners.
Alina KovalenkoService Coordinator & Comfort Advisor
ComparisonHeat Pump vs Furnace: Real Cost Comparison for Seattle
Danil Sokolov breaks down real kWh and dollar costs of heat pumps vs gas furnaces for Seattle homes, with PSE rate math and a comparison table.
Danil SokolovHeat Pump & Mini-Split Specialist
ComparisonHeat Pump vs. Furnace in Seattle: What Actually Makes Sense in 2026
Danil Sokolov breaks down heat pump vs. furnace costs, efficiency, and real-world performance for Seattle-area homes in 2026.
Danil SokolovHeat Pump & Mini-Split Specialist
TroubleshootingHoneywell Thermostat Not Working? Reset Steps and When to Call
Honeywell thermostat blank or unresponsive? Try these safe reset steps first, then learn when it's an electrical issue that needs a licensed pro.
Marcus ReedSenior Electrician
GuideHow Long Does a Water Heater Last in Western Washington?
Real lifespan numbers for tank and tankless water heaters in Seattle-area homes, plus when to repair vs replace, from a working HVAC tech.
Sergei PetrovFounder & Lead HVAC Technician
Cost GuideHow Much Is a New Furnace in the Seattle Area? 2026 Cost Guide
Real 2026 furnace pricing for King and Snohomish County homes, plus rebates, financing options, and what to ask before you sign a quote.
Alina KovalenkoService Coordinator & Comfort Advisor
Cost GuideHow Much Is a New Water Heater? Tank vs Tankless Cost in Seattle
Compare tank and tankless water heater costs in Seattle, plus rebates, financing, and what to expect on install day.
Alina KovalenkoService Coordinator & Comfort Advisor
GuideHow to Drain and Flush a Water Heater (and When Not to DIY)
A Seattle HVAC tech explains how to flush a water heater step by step, and when a $300 job actually means you need a new unit.
Sergei PetrovFounder & Lead HVAC Technician
GuideHow to Install a Thermostat: A Safe Step-by-Step for Homeowners
A Seattle electrician walks through safe thermostat installation, wiring myths, and when to call a pro instead of DIY.
Marcus ReedSenior Electrician
GuideHow Seattle Homeowners Actually Pay for a New HVAC System: Financing, Rebates, Timing
Alina Kovalenko walks through how real Seattle-area customers pay for HVAC: PSE and SnoPUD rebates, financing options, tax credits, and why timing matters.
Alina KovalenkoService Coordinator & Comfort Advisor
GuideIs Air Duct Cleaning Worth It? A Straight Answer for PNW Homes
Sergei Petrov breaks down when duct cleaning helps Seattle-area homes, when it's a waste of money, and what actually fixes airflow and allergy problems.
Sergei PetrovFounder & Lead HVAC Technician
ComparisonMini-Split vs. Central AC in the Pacific Northwest: An Honest Comparison
A Seattle heat pump specialist compares mini-splits and central AC for PNW homes, with real cost ranges and kWh math.
Danil SokolovHeat Pump & Mini-Split Specialist
GuideSmoke Detector Requirements in Washington State: What Homeowners Must Know
Washington's smoke and CO detector rules explained by a licensed electrician: code requirements, myths, costs, and a homeowner checklist.
Marcus ReedSenior Electrician
ComparisonTankless vs. Tank Water Heaters: A Seattle Plumb-and-Power Reality Check
Sergei Petrov compares tankless and tank water heaters for Seattle homes: real install costs, gas line and panel surprises, and when tankless doesn't pay.
Sergei PetrovFounder & Lead HVAC Technician
GuideHow Long Water Heaters Really Last in Western Washington (and 5 Signs Yours Is Done)
Sergei Petrov breaks down real water heater lifespans in Seattle-area homes, with a repair-vs-replace table and 5 warning signs to watch.
Sergei PetrovFounder & Lead HVAC Technician
GuideWhat Is a Heat Pump and Is It Right for a Seattle Home?
Danil Sokolov breaks down how heat pumps work, real PSE and SnoPUD cost math, and whether one fits your Seattle-area home.
Danil SokolovHeat Pump & Mini-Split Specialist
GuideWhat Is HVAC? A Plain-English Guide for Homeowners
HVAC explained in plain English: heating, cooling, and ventilation basics for Seattle-area homeowners, with real cost ranges and a quick checklist.
Danil SokolovHeat Pump & Mini-Split SpecialistPrefer a straight answer over an article?
Describe the symptoms and we'll tell you what it usually costs — before a truck rolls.