Seasonal tune-up and full diagnostic on your Carrier, Trane, or Goodman system - readings shown to you before any repair is proposed
Diagnosis first, numbers second - you approve the repair price before a single part goes in.
Before
After
Before
After
Before
AfterHVAC Company in Des Moines, WA
Meadowsweet Heating & Air provides HVAC repair and installation across Des Moines, WA, with written pricing before any work starts. Homes here sit on a saltwater shoreline, on bluffs above Puget Sound, or on the Highline plateau, and each setting changes how heating and cooling equipment ages and performs. The majority of Des Moines houses were built between the 1950s and 1970s, many without existing ductwork, which makes every job a little different. Call (747) 966-3037 and a live person answers, day or night.
Why Des Moines Homes Are Different
Des Moines is one of the few King County cities with a working waterfront and marina, and that geography shows up in the mechanical rooms and backyards of the houses we visit. Salt-laden onshore air from Puget Sound corrodes outdoor condenser coils, electrical contacts, and heat pump fins measurably faster than what we see in inland cities like Kent or Burien. On bluff-side streets near the Des Moines Marina, we routinely find outdoor units with pitted coil fins and corroded wiring well before their rated service life. That coastal degradation pattern is real, which is why coil-guard coating and marine-grade fasteners are worth discussing on any waterfront-adjacent install.
Beyond the salt air, the housing stock itself shapes the work. Most Des Moines neighborhoods, from the Highline plateau down to the streets above the marina, are post-WWII single-family homes built in the 1950s through 1970s. Many still run on oil furnaces or electric-resistance baseboard heat, and many were never built with the attic clearance or crawl space access that modern forced-air systems expect. Retrofitting a heat pump into a low-attic, crawl-space house is a different job than installing into a 2005 build, and it calls for careful load calculations and honest conversations about what will and won’t fit.
The 2021 Puget Sound heat dome, which pushed local temperatures past 100°F, also changed what Des Moines homeowners ask for. A market that historically ignored air conditioning now calls us about cooling-capable heat pumps. The marine climate keeps winters mild enough for heat pumps to run efficiently, but the persistent onshore humidity also accelerates mold growth inside neglected duct systems and coil chambers, so routine maintenance matters here more than in drier inland neighborhoods.
Our Main Des Moines Services
Most Des Moines homeowners reach out to us for one of three things: a cooling system that stopped working, a furnace that won’t heat, or a full switch from oil or baseboard heat to a modern heat pump. Each service has its own Des Moines page with pricing, timelines, and what to expect.
AC Repair in Des Moines
When a condenser coil near the marina is pitted from salt air or a compressor gives out during a summer heat spell, the fix needs to happen fast and the price needs to be clear before work begins. Our technicians carry stock for major brands and know what coastal corrosion looks like on a Des Moines unit, so they’re not diagnosing from scratch. Every repair starts with a written quote, and the 365-Day Done Right Promise stands behind the work. See AC Repair in Des Moines for full pricing and response details.
Furnace Repair in Des Moines
The mild marine climate means furnaces here often fail from neglect rather than overuse, so a no-heat call in Des Moines is usually a failed ignitor, a cracked heat exchanger, or a blower motor giving out. Our furnace repairs include a written price before any parts are ordered, and we keep shoe covers and drop cloths down while we work, because no one wants a repair that leaves a trail through the hallway. Read more at Furnace Repair in Des Moines.
AC Installation in Des Moines
Replacing an oil furnace or electric baseboard system with a heat pump means matching equipment to a home that may have no existing ductwork. In Des Moines, that often means ductless mini-splits on the wall or a compact ducted system routed through a low attic or crawl space. We size every system to the house, not the other way around, and the written quote includes the full scope of the install, including how we’ll protect floors and clean up afterward. Details are on AC Installation in Des Moines.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Des Moines
We service and install equipment from Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, Bryant, and American Standard. Common parts for these brands are stocked locally so repairs don’t stall while we wait on a shipment. For details on the full range, see our brands.
Pricing for HVAC Company in Des Moines, WA
| Service | Typical Range in Des Moines |
|---|---|
| AC repair | $150-$650 |
| Furnace repair | $150-$700 |
| AC installation | $3,500-$7,500 |
| Tune-up | $80-$200 |
Waterfront-adjacent homes in Des Moines sometimes run toward the upper end of repair ranges because corrosion damage can affect multiple components at once. Whatever the diagnosis, you’ll get a written price before any work starts, and that price doesn’t change unless you approve a change first.
Neighborhoods We Serve in Des Moines
We work throughout Des Moines, from the bluff-side streets above the marina to the plateau neighborhoods east of Marine View Drive. Typical response time for a repair call in the city is same-day or next-day, depending on when you call.
- Des Moines Marina and waterfront
- Highline plateau
- Redondo
- Woodmont
- Zenith
Service Area – Cities Near Des Moines
While this page covers Des Moines specifically, our crews also serve the surrounding region. We work in Seattle, WA, Tacoma, WA, Vancouver, WA, and Spokane, WA, among other nearby cities. If you’re just outside Des Moines, call and we’ll confirm coverage.
Serving Des Moines, WA - Our Local Coverage Area
We’re based in the Des Moines area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About HVAC Company in Des Moines
We aim for same-day or next-day response for repair calls within Des Moines. Call (747) 966-3037 and a live person answers, 24/7, so you’ll know the schedule before you hang up.
Most HVAC replacements and installations in Des Moines require a mechanical permit, which we handle as part of the job. Repairs rarely need one, but we’ll tell you if yours does, and the permit cost is included in your written quote.
Yes. We work from the marina and bluff-side streets up through the plateau and Redondo. Coastal homes get the same written pricing and the same 365-Day Done Right Promise as any other Des Moines address.
What happens when you call
- 1A real person answersNo phone trees - talk to a local hvac pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Des Moines Customers Say
"Good repair and a very tidy, respectful tech. The appointment window was wide and he came near the end of it, but he texted ahead. Work itself was clean and done right."
- Nadine Oakley"Furnace tune up before winter. He was careful going in and out, closed the gate behind him every time because of the kids, and cleaned up the work area completely. Calm, thorough guy."
- Marcus Pell"Comfortable in every room now, and not a trace that a crew had been here. Booties, drop cloths, the works. They even wiped down the thermostat they'd handled. Really considerate."
- Lamar Finch