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HVAC in Edmonds

Professional hvac services in Edmonds and surrounding areas • Licensed & Insured • Free estimates

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Since 2017 • 100+ Projects
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(206) 591-1096

Last updated June 2026

Edmonds HVAC — Heat Pumps, Mini-Splits & Duct Work

Riding the ferry back from Kingston on a July evening, you'd never guess that half the houses on those bluffs above Brackett's Landing are still running 30-year-old gas furnaces with zero cooling capacity. Edmonds sits in a temperature band where August highs in the low 80s are no longer rare, but most of the split-levels and 1970s ranchers in Seaview and the Five Corners neighborhoods were built for heat only — no cooling coil, no refrigerant lines, nothing. The Inflation Reduction Act changed the math on heat pump conversions significantly. A Mitsubishi Hyper Heat system now qualifies for up to $2,000 in federal tax credits plus potential Snohomish County PUD rebates, which means a lot of homeowners in 98020 are finally moving on work they'd been deferring for years. TopVolk Construction handles the full scope — equipment selection, permit submission to Edmonds Development Services, installation, and final inspection — with Vladislav Volkov on every project from the first estimate through the blue tape walkthrough.

Edmonds splits pretty cleanly between the older stock near downtown (98020) and the larger-lot residential areas running toward Esperance and Perrinville (98026). The 98020 homes — mostly built 1955 through 1975 — frequently have original ductwork sized for a gas furnace only, with return-air grilles too small to handle cooling CFM without causing the evaporator coil to ice up. The 98026 corridor has more 1980s and 1990s construction where central AC was sometimes included, but the refrigerant is R-22, which was phased out in 2020 and can no longer be legally recharged after a leak. Proximity to Puget Sound matters more than most homeowners expect — salt-laden marine air accelerates corrosion on condenser coils and electrical connections, particularly on west-facing equipment. Washington State Energy Code (WSEC) now requires heat pump water heaters or equivalent efficiency measures on most mechanical permits, so replacement projects often trigger a broader scope than the initial call suggests. Edmonds city-limit parcels permit through the city's own Development Services portal; unincorporated lots near Esperance go through Snohomish County PDS.

Common HVAC Concerns in Edmonds

Converting Gas Furnaces to Heat Pumps in 98020 Split-Levels

A gas-only forced-air system in a 1965 split-level off 9th Avenue N is the standard setup in this part of Edmonds. Converting to a heat pump means more than swapping the outdoor unit — the air handler needs a compatible refrigerant circuit, and the existing ductwork has to move enough CFM for both heating and cooling loads. Mitsubishi's MXZ and SVZ ducted series handles this well; the Hyper Heat line maintains rated heating capacity down to 5°F outside, which covers the occasional January cold snap off the Sound. Manual J load calculations come first — before any equipment gets ordered. The 25C federal tax credit covers 30% of equipment and installation up to $2,000 for qualifying heat pumps, and Snohomish County PUD rebates can layer on top. A single-zone heat pump conversion with air handler compatibility work in 98020 typically runs $9,000–$15,000 installed, before credits.

Ductless Mini-Splits for Edmonds ADUs and Bonus Rooms

WA HB 1337 opened up ADU construction across Edmonds — and most new DADUs and finished bonus rooms above garages need independent HVAC that doesn't draw from the main system. A Mitsubishi or Daikin ductless mini-split is usually the cleanest answer: one outdoor condenser, one or two wall-mounted air handlers, refrigerant lines run through a small penetration in the wall, and no ductwork required. A 9,000–18,000 BTU head covers most ADU footprints from 400 to 800 square feet without oversizing, which matters for dehumidification performance in Edmonds's damp shoulder seasons from October through May. Edmonds Development Services requires a mechanical permit and an energy compliance form for mini-split installations that penetrate the building envelope. TopVolk pulls the permit, installs the system, and schedules both the rough-in and final inspections — Vladislav handles the permit paperwork directly with the city, not through a third-party expeditor. Single-zone ductless installs run $4,500–$8,500 depending on lineset length and mounting location.

Duct Leakage and Hot/Cold Rooms in 1970s Ranchers Near Seaview

A lot of the 1970s ranch houses in Seaview and the neighborhoods running north toward Esperance have ductwork laid out for maximum heat delivery to the living room — not balanced airflow. Bedrooms at the end of a long supply run get half the airflow they should; kitchens stay 5°F warmer than the rest of the house in summer. The fix involves duct leakage testing with a Duct Blaster, sealing boots and joints with mastic compound (tape fails within a few years in the PNW's humidity swings), adding balancing dampers on the supply runs, and sometimes a booster fan on a long branch. Aeroseal duct sealing is an option for fully enclosed duct systems where physical access is limited. In 98020, some of these older systems lose 25–30% of conditioned air to the crawlspace before it reaches the registers. TopVolk is a WA Licensed Contractor and handles the full scope of duct work under a single mechanical permit. Duct sealing and rebalancing projects typically run $1,200–$3,800 depending on access and system size.

End-of-Life R-22 Condensers in 98026 Perrinville Homes

The 1985–1995 homes in the Perrinville area and along 76th Ave W in 98026 often came with central AC from the builder — R-22 refrigerant, original condenser on a concrete pad, original evaporator coil in the air handler. R-22 production ended in 2020. If that system develops a refrigerant leak today, there's no legal path to recharge it — you're buying a new system whether the timing is convenient or not. The smart move is replacing both the condenser and evaporator coil at the same time and switching to R-410A or R-32. Bosch heat pump systems have built a strong following in the Pacific Northwest for their efficiency in the 30–50°F range where Seattle Metro spends most of its shoulder-season hours. We also install Carrier and Trane mid-tier systems for homeowners prioritizing parts availability over premium efficiency. A full condenser-plus-coil replacement with line flush in 98026 runs $6,500–$12,000 depending on tonnage and efficiency tier.

Smart Thermostat and Zoning Upgrades — WSEC Requirements Included

Older Edmonds homes frequently have a single thermostat controlling the entire house — same temperature for the upstairs master bedroom and the rarely used guest room on the main floor. Ecobee SmartThermostat Premium and Nest Learning Thermostat both integrate with most modern forced-air systems and add remote sensor capability for multi-room averaging. But smart thermostats alone don't solve a zoning problem. Independent temperature control by zone requires zone dampers installed in the ductwork, wired to a zone control board — Honeywell and Arzel both make reliable systems for residential setups. This matters especially in Edmonds two-stories where upper floors overheat in July because warm air stratifies upward. WSEC compliance for mechanical permits in Edmonds now requires programmable or smart thermostat capability on most new or replacement systems — so if you're already replacing a furnace or heat pump, the thermostat upgrade is typically part of the permitted scope. Two-zone systems on existing forced-air setups run $2,000–$4,500 installed.

Frequently Asked Questions

How fast can you get to Edmonds for HVAC work?

Edmonds is about 25 miles north of Seattle via I-5 — typical drive time is 35–45 minutes, closer to 30 minutes off-peak. We cover all of Snohomish County and can usually schedule a free on-site consultation within 3–5 business days of your first call. For straightforward furnace or heat pump replacements, installation typically happens 2–4 weeks after the estimate, once equipment is ordered and the mechanical permit clears Edmonds Development Services — standard processing there runs 5–10 business days for residential HVAC. Call (206) 591-1096 and you'll reach Vladislav directly, not a dispatcher or sales coordinator. He'll ask a few questions about your system, confirm a visit time, and show up with a measuring tape and a notepad — not a presentation deck.

What does HVAC installation or replacement cost in Edmonds?

Pricing varies significantly by scope. A ductless mini-split for an ADU or bonus room typically runs $4,500–$8,500 installed for a single zone. A gas furnace replacement — mid-efficiency, no duct modifications — starts around $4,000–$6,500. A full heat pump conversion, including removing the gas furnace, replacing the air handler, installing a cold-climate heat pump, and modifying return-air ductwork, runs $10,000–$18,000 before IRA tax credits. Those credits can reduce the net cost by $2,000–$4,000 depending on the system and your tax situation. Every quote from TopVolk is written, line-itemized, and specific — no ranges, no "starting at" placeholders. You get a real number for real equipment and real labor. Schedule a free on-site estimate by calling (206) 591-1096.

Do I need a permit for HVAC work in Edmonds, and who handles it?

Most HVAC work in Edmonds city limits requires a mechanical permit through the City of Edmonds Development Services department. That includes furnace or heat pump replacement, ductless mini-split installation, new duct runs, and any HVAC tied to an ADU or addition. Like-for-like equipment swaps sometimes qualify for a simplified permit path, but confirm with the AHJ before assuming. Unincorporated parcels near the city edge — including parts of Esperance — fall under Snohomish County PDS jurisdiction, which is a different submittal process entirely. TopVolk is a WA Licensed Contractor and handles permit applications directly; we prepare the mechanical drawings, submit to the correct jurisdiction, schedule rough-in inspections, and walk through final inspection before closing the job.

Can you add central air conditioning to an existing gas furnace system?

Yes — if the air handler is compatible and the existing ductwork can move enough CFM for cooling loads. The critical check is return-air capacity. Most 1970s and 1980s forced-air systems in Edmonds were designed for heat only, with return grilles sized for lower winter airflow. Cooling demands more air movement; undersized returns cause the evaporator coil to ice up and the system to short-cycle. We measure return-air square footage and static pressure before quoting any cooling add-on. If the ducts pass, adding an AC coil and a new condenser to an existing forced-air system typically runs $5,500–$9,500 depending on tonnage and SEER rating. We install Bosch, Carrier, and Mitsubishi ducted systems for this application — equipment choice depends on the existing air handler and your efficiency priorities.

What warranty does a new HVAC system carry after installation?

Most brands we install — Mitsubishi, Daikin, Bosch, Carrier — carry 10-year parts warranties when registered within 60 days of installation. Our labor warranty on installation work runs one year: if there's a workmanship issue — incorrect refrigerant charge, loose electrical connection, improperly pitched condensate drain line — we fix it at no charge. The PNW's marine climate is harder on outdoor equipment than inland areas; Puget Sound air accelerates coil corrosion faster than in drier climates. On west-facing or exposed condenser installations in Edmonds, we apply a corrosion-inhibiting coil coating as standard practice. Annual maintenance keeps most manufacturer warranties valid and catches small problems — low refrigerant, failing capacitor, dirty evaporator coil — before they turn into a compressor replacement.

Do you work in cities near Edmonds, and how far out is your schedule?

From Edmonds we regularly work in Lynnwood, Mountlake Terrace, Shoreline, Kenmore, Bothell, Mukilteo, and Everett. King County is part of our service area too — Shoreline and Lake Forest Park are 20–25 minutes south. Snohomish County coverage includes Mill Creek, Snohomish city, and points east toward the foothills where freeze-thaw cycles in winter put extra stress on refrigerant systems. Scheduling for estimates is typically 1–2 weeks out; installation runs 2–6 weeks from estimate depending on equipment lead times and permit processing. If you're anywhere in Snohomish County and want a specific price and timeline for HVAC work, call (206) 591-1096. Vladislav picks up, asks the right questions, and gives you a real answer — 100+ projects completed since 2017 across the Seattle metro area.

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HVAC Services in Edmonds

HVAC installation

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Why Choose TopVolk Construction LLC in Edmonds?

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What Our Edmonds Customers Say

What Our Customers Say

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Oleksii Pechenev
4 days ago

Vlad and his team did an amazing job! They built our deck in just 3 days—no issues at all. Communication was easy, and Vlad helped us choose right deck planks. Installation was quick and flawless. Highly recommend!

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Anna Garaeva
3 months ago

Really happy with the service! Vlad was easy to communicate with and helped us to find the best garage door opener. The installation was quick and he did a perfect job. A few months later, I had a question and he came by the same day - even on a weekend. That kind of follow-up is rare these days!

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Sarah Tan
5 months ago

Vlad replaced a bathroom exhaust fan and gave me a reasonable quote up front with no hidden fees. While replacing the fan, he discovered a plumbing vent issue causing mold. He fixed the pipe and treated the mold at a reasonable cost. I really appreciate his honesty!

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Raj Sundarraj
2 months ago

Outstanding work done by Vlad and team for our home cabinet/living room interior work. Very professional and reasonable charges. Love the service.

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Jennifer Martinez
1 month ago

We hired TopVolk for a full kitchen remodel and couldn't be happier. From the initial consultation to final walkthrough, Vlad was professional and attentive to every detail. The result exceeded our expectations!

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Michael Chen
2 weeks ago

Excellent bathroom renovation! Vlad completed the project on time and on budget. His attention to detail and craftsmanship is outstanding. We'll definitely hire him again for future projects.

(206) 591-1096