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.
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AfterFast, Reliable Heat Pump Installation Across Sebastopol
A new heat pump installation in Sebastopol typically runs $3,500 – $7,500 depending on the size of the system, the SEER2 rating, and whether you’re going ducted or ductless. That’s the number most homeowners ask about first, so we’ll lead with it. Dalton Heating & Air installs heat pumps across Sebastopol and the surrounding Sonoma County communities, with written pricing before any work starts and a full-year guarantee on the install. Call (361) 306-9515 for a free estimate and we’ll give you the exact number for your house, not a ballpark that shifts later.
Why Dalton Heating & Air Is Sebastopol’s Preferred Heat Pump Installation Company
Sebastopol homeowners call us because they want a straight answer about whether their existing heat pump is worth saving. Marco Benitez runs our Sebastopol service area and keeps the same standard on every job: show up inside the window, price in writing, do it by the book, leave the site clean, and stand behind the work for a full year. That’s The Garrison Standard, and it’s been the operating rule at Dalton Heating & Air since 2003.
Our Heat Pump Installation team works in Sebastopol every week. We know the homes off Gravenstein Highway, the older builds near downtown, and the newer construction out toward Bodega Bay. When you call, a real person answers, 24/7. No callback queue. You’ll know which background-checked, uniformed technician is coming before they arrive.
Every install gets a written price before we touch anything. Every repair gets a written guarantee for a full year. If something doesn’t hold, we come back at no charge. Those are not upgrades. They’re the terms we’ve operated under for two decades.
Ductless Heat Pump Installation in Sebastopol
Ductless Heat Pump Installation gives Sebastopol homes zoned heating and cooling without the ductwork. If your house was built before central air was standard, or you’re converting a garage, sunroom, or ADU off Bodega Avenue, a ductless mini split usually makes more sense than tearing into walls to run ducts. You get an outdoor condenser connected to one or more indoor wall units, each with its own thermostat, so you’re not heating or cooling rooms nobody uses.
A ductless install in Sebastopol runs within the same $3,500 – $7,500 range as a standard heat pump install, depending on how many indoor heads you need and which brand you choose. We install Goodman, Daikin, and Rheem ductless systems regularly, and we stock common parts locally so a repair doesn’t mean waiting on a shipment from out of state.
Sizing Without Ductwork
Ductless sizing is about the room, not the whole house. We don’t guess by square footage. Our techs run a load calculation for each zone so a 12,000 BTU head isn’t short-cycling in a small bedroom or struggling in a big open living area.
When Ductless Beats Ducted
Older Sebastopol homes often have leaky or undersized ducts. A ductless system skips that problem entirely. The efficiency rating you pay for is the efficiency rating you get, because there’s no duct leakage stealing conditioned air into the crawlspace.
Heat Pump Service in Sebastopol
Heat Pump Service in Sebastopol means keeping your system moving between heating and cooling without a hiccup, because our climate asks it to do both in the same week. A pre-season tune-up runs $80 – $200 and includes checking the refrigerant charge, testing the reversing valve, cleaning the coils, and verifying the balance-point settings so the system isn’t fighting itself when temperatures swing.
If your heat pump isn’t holding temperature, our repair work runs $150 – $650 depending on what’s wrong. A weak capacitor, an out-of-spec refrigerant charge, a failing contactor relay, or a stuck reversing valve are the usual culprits in Sebastopol, especially on systems that short-cycle through the mild shoulder seasons. Every repair comes with a written guarantee for a full year.
What a Tune-Up Actually Covers
We check refrigerant pressures against the manufacturer spec, not against a rule of thumb. We test the reversing valve in both modes, inspect the capacitor and contactor, clean the condenser coil, and measure static pressure on ducted systems. You get a written report of what we found, what we fixed, and what’s starting to wear.
Repair Before It Fails
Most heat pump failures in Sebastopol don’t happen on the hottest day. They happen when a small part has been failing for weeks and nobody noticed because the system still limped along. A $150 – $200 tune-up catches a weak capacitor before it takes the compressor with it.
Trusted Brands We Service in Sebastopol
We’re factory-trained on nine major residential HVAC brands, and we install Goodman, Daikin, York, and Rheem heat pumps in Sebastopol homes regularly. That matters when it comes to warranty work and parts availability. We stock common components for these brands so a repair doesn’t mean two weeks of waiting on a distributor. If you have an existing Trane, Carrier, Lennox, or Bryant system, we service those too, but for new installs we recommend the brands we know backwards and forwards.
Common Heat Pump Installation Problems We See in Sebastopol Homes
- Oversized systems that short-cycle in mild weather. Sebastopol rarely sees design-day heat, so an oversized unit reaches set temperature too fast, shuts off, and starts again minutes later. This wears out compressors and blower motors years early and never delivers even temperatures.
- Heat pumps installed on square footage alone, no load calculation. We see this constantly on newer homes off Gravenstein Highway where the original HVAC contractor sized by 400 square feet per ton and never looked at window area, insulation, or duct condition. The result is a system that’s wrong in both heating and cooling.
- Duct leaks and poor static pressure in older housing stock. Many Sebastopol homes from the 1970s and earlier have ducts that lose 15 – 25% of conditioned air into the crawlspace. A new high-efficiency heat pump can’t fix delivery problems it inherits, so the rated SEER2 never shows up on the bill.
- Refrigerant charge set wrong from day one. Heat pumps in our climate need a precise charge because they run in both modes nearly year-round. An undercharged or overcharged system runs hotter, works harder, and fails sooner. We verify charge against manufacturer spec on every service call and every new install.
Pricing for Heat Pump Installation in Sebastopol, CA
Here’s the honest breakdown for Sebastopol. A full heat pump installation or replacement runs $3,500 – $7,500. That includes the outdoor unit, indoor air handler or ductless heads, any needed line set, a new thermostat, and the labor to install and commission the system properly. Heat pump repairs run $150 – $650 depending on the part, and a pre-season tune-up is $80 – $200. What moves your install price is the size of the system, the SEER2 rating you choose, whether it’s ducted or ductless, and whether your existing ductwork or electrical panel needs work. We give you the written price before any work starts. Call (361) 306-9515 for a free estimate.
| Service | Typical Price Range in Sebastopol |
|---|---|
| Heat pump repair (capacitor, refrigerant charge, controls) | $150 – $650 |
| Heat pump installation / replacement | $3,500 – $7,500 |
| Pre-season heat pump tune-up | $80 – $200 |
One thing specific to Sebastopol: because our climate rarely hits design-day extremes, you don’t need the biggest unit on the block. A properly sized heat pump with the right efficiency rating saves more on your PGE bill than an oversized unit with a higher sticker SEER2 number. We’ll show you the math on paper before you spend a dollar.
We Also Serve Cities Near Sebastopol
In addition to Sebastopol, our crews work regularly in Santa Rosa, Forestville, Rohnert Park, and Cotati. If you’re in one of those communities, you get the same written pricing, the same full-year guarantee, and the same live person answering the phone at (361) 306-9515.
Serving Sebastopol, CA - Our Local Coverage Area
We’re based in the Sebastopol 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 Heat Pump Installation in Sebastopol
If your heat pump is under 10 years old and the failure is a single component like a capacitor, contactor, or reversing valve, repair usually makes sense at $150 – $650. If the system is 12 years or older, uses R-22 refrigerant, has a failing compressor, or has needed multiple repairs in the last two years, replacement starts to win the math. We’ll give you an honest inspection and a written quote for both options. Call (361) 306-9515 and we’ll tell you straight which one is the better call for your house.
A load calculation looks at your windows, insulation, ceiling height, duct condition, and the specific orientation of your Sebastopol home, then tells us the exact BTU capacity you actually need. That changes the size of the unit you buy, how much you spend up front, how long the system lasts, and what your monthly bill looks like. Skipping it is how you get a 4-ton unit in a house that only needs 2.5 tons, short-cycling through every shoulder season. We run a proper Manual J load calculation on every install. It’s included in the written price, not an add-on.
SEER2 is the updated efficiency rating for heat pumps, measured under more realistic conditions than the old SEER number. A higher SEER2 means the system produces more heating or cooling per watt of electricity it draws. In Sebastopol’s mild climate, going from SEER2 14 to SEER2 16 or 18 can trim 10 – 20% off the heating and cooling portion of your bill. But the real efficiency gain only shows up if the system is sized right and the refrigerant charge is accurate. A high-SEER2 unit with a bad charge wastes energy just like a low-efficiency unit.
Heat pump installation in Sebastopol runs $3,500 – $7,500 for most homes. Ducted systems tend to land on the higher end if ductwork needs work. Ductless mini splits with one or two indoor heads often land mid-range. The exact number depends on your home’s size, the efficiency rating you choose, and what your existing electrical panel and ductwork look like. We give you a written price before any work begins, and estimates are free. Call (361) 306-9515 for your exact number.
Yes. We install ductless mini split heat pumps throughout Sebastopol, including homes off Bodega Avenue, the neighborhoods around downtown, and newer construction near the Laguna de Santa Rosa. Ductless is often the right answer for older homes without existing ductwork, additions, ADUs, or rooms that never heat or cool evenly. Install pricing runs the same $3,500 – $7,500 range depending on how many indoor units you need. Call (361) 306-9515 for a free estimate.
Written by Marco Benitez, Owner at Dalton Heating & Air, serving Sebastopol since the company’s founding in 2003.