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 Hillsborough
Heat pump installation in Hillsborough runs $3,500 – $7,500 for a standard split system, and most changeouts take one to two days once equipment arrives. That’s the honest range before anyone steps foot in your home. We’re Dalton Heating & Air, and we’ve been installing and servicing heat pumps across Hillsborough long enough to know the difference between a quote you can trust and one that’ll shift at the door.
If your heat pump is down or failing, call (361) 306-9515 now. A live person answers 24/7. No voicemail queue, no callback window.
We’re dialed into Hillsborough’s housing stock. Large-lot estates off Crystal Springs Road, older custom homes near Burlingame Country Club, the winding streets around Hillsborough Oaks. These homes have real character and real HVAC challenges. What we don’t do is show up late, quote one number and charge another, or leave the job half-finished. The price is in writing before any work starts. Every repair carries a written full-year guarantee. If the work doesn’t hold, we return at no charge.
Why Dalton Heating & Air Is Hillsborough’s Preferred Heat Pump Installation Company
Hillsborough homeowners call us because they’ve been burned before. They had a technician who didn’t show. Or one who showed up and guessed at the equipment size. Or one who left the condensate line dripping into the ceiling. We operate under The Garrison Standard, a set of rules our parent company has enforced since 2003. Arrive inside the stated window. Price in writing before starting. Do the job by the book. Leave the site clean. Stand behind the work for a full year.
Every technician on a Hillsborough call is background-checked and uniformed. You know who’s coming before the van pulls up. We service nine major residential brands: Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, Bryant, and American Standard. Factory-trained. Not YouTube-trained.
Marco Benitez runs this shop. He’s held every crew to The Garrison Code since day one, and he’s the reason Hillsborough customers see the same standard on every call. Live phone support is staffed by a real person 24 hours a day, seven days a week. That’s not a call center script. It’s a person who can actually help.
Ductless Heat Pump Installation in Hillsborough
Ductless Heat Pump Installation is the right answer for a lot of Hillsborough homes, especially the older custom builds where running new ductwork would mean tearing into ceilings and closets that were never designed for it. A single-zone ductless mini split install in Hillsborough runs $3,500 – $7,500, same as a standard split system. The difference is you skip the ducts entirely. The outdoor condenser connects to one or more wall-mounted indoor heads through a small line set, so we’re not cutting open walls or trying to retrofit returns into a 1960s floor plan.
Homes near Hillsborough Town Hall or over along Floribunda Avenue often have mature trees that make trenching difficult but ductless lines run cleanly along exterior walls. It’s faster, less invasive, and the zoning control means you’re not heating empty rooms.
When Ductless Makes Sense
If your current heat pump was installed without a load calculation and never kept the upstairs comfortable, ductless can fix that room by room. We see this frequently in Hillsborough’s two-story custom homes where the return air is undersized. A ductless head in the primary suite solves the comfort complaint without touching the rest of the system.
What the Install Includes
Every ductless install includes a written fixed price, condenser pad and mounting, line set cover, electrical disconnect, and full commissioning. We verify refrigerant charge, test the condensate drain, and walk you through the remote and any Wi-Fi thermostat options. The price you sign is the price you pay.
Heat Pump Service in Hillsborough
Heat Pump Service in Hillsborough covers repair, diagnostic, and tune-up work on existing systems. Most heat pump repairs in Hillsborough run $150 – $650 depending on the failed part. A system tune-up runs $80 – $200. If your heat pump isn’t keeping up on one of those cool, foggy Peninsula mornings, or the outdoor unit is cycling strangely, that’s a repair call, not a tune-up call.
We diagnose before we quote. We don’t sell parts on a hunch. A component fails, we show you the failing component, explain what it does, and put the replacement cost in writing. You decide. No pressure.
Repair Diagnostics
Heat pump repair starts with a full electrical check: capacitor, contactor, defrost board, and reversing valve. Then refrigerant pressures and temperatures. In Hillsborough’s climate, undercharge is a common issue on systems that were never properly commissioned, and it shortens compressor life. It’s a fixable problem if caught early.
Annual Tune-Up
A tune-up includes coil cleaning, drain line clearing, capacitor testing, refrigerant check, and a written report of what was found and what it means. Our technicians are not paid on what they sell. The report tells you what needs attention now and what can wait. That’s the whole point.
Trusted Brands We Service in Hillsborough
We install and service all nine major residential brands, and in Hillsborough we see a lot of Carrier, Trane, and Goodman equipment. When you need a heat pump installed or serviced, brand matters less than the install quality. A properly installed Goodman heat pump will outperform a poorly installed premium-brand unit every time. We also work on Rheem, York, and Daikin systems. Parts are sourced locally and through our supplier network, so Hillsborough customers aren’t waiting a week on a backordered capacitor. If you’re deciding between brands for a new install, we’ll give you a straight answer about what’s worth the money and what isn’t, based on how you use the house.
Common Heat Pump Installation Problems We See in Hillsborough Homes
- Sizing by the old nameplate instead of a real load calculation. A replacement gets matched to the old unit’s tonnage, and the new system short-cycles or can’t keep up on Hillsborough’s cooler foggy mornings. A room-by-room load calculation is the only honest way to size equipment.
- Ignoring duct static pressure in older custom homes. Hillsborough has a lot of legacy ductwork with undersized returns. A correctly sized high-SEER2 heat pump will still underperform, and the blower motor gets stressed, because the ducts can’t move the air.
- Skipping refrigerant charge verification at startup. A marginal undercharge gets missed, and the system fails during a heating or cooling peak months later. We verify the charge before we call the job done.
- No thermostat calibration. The new system is installed, but the thermostat is reading a few degrees off or the calibration was never checked. That’s a comfort claim that fails on day one, and it’s a five-minute fix during commissioning.
Pricing for Heat Pump Installation in Hillsborough, CA
Here’s what you’re actually looking at in Hillsborough. These are written-price ranges, not estimates that drift.
| Service | Price Range |
|---|---|
| Heat Pump Installation (standard split system) | $3,500 – $7,500 |
| Heat Pump Installation (ductless mini split, single zone) | $3,500 – $7,500 |
| Heat Pump Repair / Service | $150 – $650 |
| System Tune-Up | $80 – $200 |
What moves the number on a Hillsborough install? Equipment efficiency tier, whether we’re reusing existing line sets or running new ones, electrical panel capacity, and how many zones a ductless system needs. A 3,500-square-foot estate on a half acre is a different job than a 2,000-square-foot ranch off Hayne Road. We’ll give you the real number in writing before any work starts. Call (361) 306-9515 for a free estimate.
We Also Serve Cities Near Hillsborough
Dalton Heating & Air handles Heat Pump Installation work across the Peninsula and beyond. If you’re in Los Angeles, San Diego, San Jose, or San Francisco, our crews route there regularly. You’re getting the same Garrison Standard on every job, no matter the city. See our Hillsborough page for full local coverage details.
Serving Hillsborough, CA - Our Local Coverage Area
We’re based in the Hillsborough 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 Hillsborough
You need a load calculation. Matching the old tonnage is how Hillsborough homes end up with an oversized heat pump that short-cycles on mild Peninsula days and never dehumidifies properly. We run a room-by-room Manual J calculation on every replacement, and we adjust for the remodeled square footage that often doesn’t match the original system. Call (361) 306-9515 and we’ll explain what your house actually needs.
For most Hillsborough homes, a SEER2 rating between 15 and 17 is the practical sweet spot. You’re paying for a lot of mild days and cool nights here, not extreme Texas heat, so chasing a 20+ SEER2 unit rarely pays back in a reasonable time. The bigger efficiency gain comes from fixing duct static pressure and proper charge. We’ll show you the math on your actual usage before you spend the money. Call (361) 306-9515.
Yes, that’s exactly what ductless mini splits are for. A single-zone install in Hillsborough runs $3,500 – $7,500, and we don’t need to cut into walls or build new duct runs through ceilings. The outdoor condenser connects to indoor heads through a small line set. If you’re in an older custom home off Crystal Springs Road with no central air, ductless is often the cleanest answer. Call (361) 306-9515 for a free assessment.
If the compressor is failing or the system is over 12 – 15 years old, replacement usually wins. You’re putting $650 into a compressor repair on a system that’s already past its useful life, and you’ll be back in the same spot next season. If it’s a capacitor, defrost board, or refrigerant charge issue, repair at $150 – $650 typically makes more sense. We’ll show you the failing part and give you straight options, not a sales pitch. Call (361) 306-9515.
A tune-up in Hillsborough runs $80 – $200 and includes coil cleaning, drain line clearing, capacitor testing, refrigerant check, and a written report of findings. It matters because Hillsborough’s fog and mature tree canopy mean coils collect debris fast, and a dirty coil drives up your electric bill even when the system is technically running fine. You get a written report of what was found and what it means. Call (361) 306-9515 to schedule.
Written by Marco Benitez, Owner at Dalton Heating & Air, serving Hillsborough with heat pump installation and service.