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 Redwood City
A full heat pump installation in Redwood City typically runs $3,500 to $7,500 for a standard ducted system, with most jobs completed in one to two days once equipment arrives. We dispatch crews across Redwood City every weekday, and our phone line at (361) 306-9515 is answered by a live person around the clock. Redwood City’s Peninsula climate means heat pump sizing here is different than what works in Palo Alto or San Jose. Get that wrong and you pay for it every month on your electric bill.
The team at Dalton Heating & Air knows the difference between a home off El Camino Real that gets afternoon sun and a shaded 1950s rancher near Redwood Shores where the bay breeze keeps things cool until 3 p.m. That local read matters when we spec a heat pump. Oversizing is the single most common mistake we see in Redwood City, and it drives up both the install cost and the long-term operating cost. We’d rather put in the right 2-ton unit than sell you a 3-ton that short-cycles and never dehumidifies.
Why Dalton Heating & Air Is Redwood City’s Preferred Heat Pump Installation Company
Homeowners in Redwood City call us because we put the price in writing before any work starts. That is not a special request. It is how every single job works under The Garrison Standard, which we’ve followed since 2003. You get a written quote, a set install date, and a crew that shows up inside the window, in uniform, with background checks already done.
We work across Redwood City neighborhoods from Redwood Shores to the hills above Farm Hill Boulevard, and our techs know the local housing stock: lots of pre-1970 construction, undersized return ducts, and electrical panels that sometimes need a subpanel upgrade before a heat pump install can pass inspection. We handle all of it. Marco Benitez runs the team, and he holds every tech to The Garrison Code: arrive on time, price in writing, do the job by the book, leave the site clean, stand behind the work for a full year. That guarantee is written, not implied.
Geothermal Heat Pump Installation in Redwood City
Geothermal Heat Pump Installation in Redwood City is a bigger job than a standard air-source heat pump because it requires drilling or trenching for a ground loop, but it can cut heating and cooling costs by 30 to 60 percent long term. Redwood City’s mild ground temperatures, typically in the mid-50s year round, make geothermal viable here even on smaller lots where horizontal loops fit in the front or back yard. The cost mirrors a full-system install in most cases, running $3,500 to $7,500 for the equipment and loop field, but larger properties with deep vertical wells can exceed that range depending on drilling depth.
When Geothermal Makes Sense Here
A Redwood City homeowner on a standard PG&E rate who plans to stay in the home eight or more years is the most common candidate. The payback horizon is shorter when the existing system is at end of life and you’d be replacing it anyway. We will run the numbers with you before you commit to any drilling.
What We Check Before Quoting
Not every Redwood City lot works for geothermal. We look at lot size, soil type, and any local utility easements before estimating. If the ground loop doesn’t pencil out, we’ll tell you straight and steer you to a high-efficiency air-source heat pump instead.
Ductless Heat Pump Installation in Redwood City
Ductless Heat Pump Installation in Redwood City is the fastest route to heating and cooling a room, an addition, or a whole house that was built without ducts. Single-zone systems run $3,500 to $7,500 installed, and a multi-zone setup with two or three indoor heads lands higher depending on the number of zones and the electrical work involved. For older Redwood City homes with no ductwork, a ductless mini split often beats the cost and mess of running ducts through a crawlspace or attic.
Single Zone vs Multi Zone
A one-zone ductless system handles a single room or open area, which covers a lot of Redwood City additions, garages converted to offices, and sunrooms. Multi-zone systems work better when you need separate temperature control in bedrooms off a hallway. Both are heat pumps, which means they heat and cool from the same unit.
Where We Install Them in Redwood City
We have put ductless systems into Eichler-style homes in the hills, Craftsman bungalows near downtown, and newer townhomes by the waterfront. The indoor heads are low profile, and we route line sets so they don’t ruin the look of the exterior. Every install includes a written quote before we start and the full-year Done Right Promise after we finish.
Trusted Brands We Service in Redwood City
We install and service Goodman, Rheem, and Daikin heat pumps across Redwood City, and we stock the most common replacement parts locally so we’re not waiting on a distributor in Hayward or San Jose. Goodman gives Redwood City homeowners a strong mid-range value, Rheem builds solid cold-climate performance that suits our winter nights, and Daikin is the pick when you want variable-speed efficiency in a ductless or ducted setup. Our techs are factory-trained on these brands, plus Carrier, Trane, Lennox, York, Bryant, and American Standard. If the unit we need is in stock, we can often schedule the install within the week.
Common Heat Pump Installation Problems We See in Redwood City Homes
- Oversized units from square-footage guessing: A contractor sizes the heat pump off the home’s square footage instead of running a Manual J load calculation, and the oversize system short-cycles all summer. In Redwood City’s mild, fog-influenced climate, that means the coil never runs long enough to pull humidity out of the air, so the house feels clammy even when the thermostat reads 72.
- Old ductwork choking airflow: Many Redwood City homes were built before 1970 with undersized return ducts. A new heat pump connected to old ducts builds high static pressure, which freezes the evaporator coil and makes a healthy system look like it has a refrigerant leak.
- Mismatched indoor and outdoor coils: Homeowners sometimes replace only the outdoor condenser and leave the aging indoor coil in place. That mismatched pair never delivers the SEER2 rating they paid for and shortens the life of the new outdoor unit.
- No load calculation at all: We regularly correct installs where the previous company never ran a load calculation. In Redwood City, where summer highs rarely hit triple digits, the right heat pump is often a half-ton smaller than what a generic contractor specs, and the smaller unit is quieter, cheaper to run, and better at dehumidifying.
Pricing for Heat Pump Installation in Redwood City, CA
| Service | Typical Price Range |
|---|---|
| Heat pump installation (full system, standard ducted) | $3,500 – $7,500 |
| Ductless mini split heat pump installation (single zone) | $3,500 – $7,500 |
| Diagnostic / repair visit (capacitor, thermostat calibration, blower motor) | $150 – $650 |
| Seasonal tune-up (heat pump) | $80 – $200 |
Call (361) 306-9515 for a free estimate. We’ll send someone to your Redwood City home, take real measurements, and hand you a written price before any work is authorized. No price changes at the door.
We Also Serve Cities Near Redwood City
Our Heat Pump Installation crews cover the surrounding Peninsula too, including Atherton, Menlo Park, San Carlos, and Palo Alto. If you’re in one of those cities, call the same number and we’ll schedule a visit the same way we do for Redwood City. You can read more about our local coverage at Heat Pump Installation in Redwood City.
Serving Redwood City, CA - Our Local Coverage Area
We’re based in the Redwood City 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 Redwood City
Does Redwood City’s mild climate mean I can skip a load calculation for a heat pump?
No. A Manual J load calculation matters even in Redwood City’s mild climate, because it accounts for your home’s orientation, insulation, window area, and air leakage, not just the square footage. Skipping it is how homes end up with oversized heat pumps that short-cycle and never dehumidify the fog-season air. Call (361) 306-9515 and we’ll include the load calculation in your free estimate.
What SEER2 rating actually makes sense for a Redwood City heat pump?
In Redwood City, a SEER2 of 15 to 17 generally gives the best payback for a ducted system, while a ductless unit often makes sense at 18 to 20 SEER2. Higher ratings cost more up front and take longer to pay back in a mild climate with moderate cooling hours. We’ll show you the annual operating cost difference on your actual rate plan before you decide.
My heat pump isn’t cooling – is it worth repairing or should I replace it?
If the unit is under 10 years old and the repair is a capacitor, contactor, or blower motor, repair it. Those jobs run $150 to $650 in Redwood City and carry our written one-year guarantee. If the compressor has failed or the system uses an old refrigerant phase-out that’s getting expensive, replacement starts making more sense. Call (361) 306-9515 for a diagnostic visit and we’ll give you the repair cost in writing before any work.
Can you install a ductless mini split in a Redwood City home without existing ductwork?
Yes. Ductless mini splits are the cleanest option for Redwood City homes without ducts, and a single-zone install runs $3,500 to $7,500 depending on the indoor unit type and electrical work. The outdoor unit sits on a pad or bracket, and the line set runs through a small wall penetration to the indoor head. No crawlspace duct runs, no attic work.
How often should a Redwood City heat pump be tuned up?
Once a year, ideally in spring before the cooling season or fall before the heating season. A seasonal tune-up in Redwood City runs $80 to $200 and catches the small problems, dirty coils, weak capacitors, low refrigerant, before they become a no-heat call on a 40-degree January night. Every tune-up includes a written report of what we found.
Call Dalton Heating & Air for Heat Pump Installation in Redwood City
When you want a heat pump sized for a Peninsula fog climate, priced in writing, and installed by a crew that shows up on time, call (361) 306-9515. We serve all of Redwood City, from the flats near Redwood Creek to the hills off Jefferson Avenue, and we’ll give you a straight answer on whether repair or replacement makes sense for your home. Estimates are free, and the phone is answered by a real person, 24/7.
Written by Marco Benitez, Owner at Dalton Heating & Air, serving Redwood City and the surrounding Peninsula.