Heat Pump, HVAC & Water Heater Installation in Sonoma & Marin

• 1

  Free in-home estimate

  We look at your home, your current system, and what isn't working.

• 2

  Design and written options

  Load calculation, duct and panel check, and clear written pricing for each option.

• 3

  Permits and rebates

  We pull the permit and file rebate paperwork for the programs you qualify for.

• 4

  Clean, careful install

  We protect your floors, install to code, and clean up at the end of every day.

• 5

  Test and walkthrough

  We verify performance, then show you how to get the most from your new system.

• August 2026

  Carrier heat pump and air handler installation in Santa Rosa

  We replaced dated equipment with a high-efficiency Carrier heat pump and a new air handler, with new refrigerant lines, condensate drainage, and an upgraded electrical disconnect.

  See the job photos

• July 2026

  Harvest Thermal installation in Petaluma

  We replaced an aging furnace and water heater with a Harvest Thermal system that handles heating, hot water, and cooling from one high-efficiency heat pump.

  See the job photos

• September 2026

  Mitsubishi ductless mini split installation in Novato

  We installed a Mitsubishi ductless mini split with new line sets, a dedicated electrical disconnect, and a precisely weighed refrigerant charge.

  See the job photos

See all our work across Sonoma and Marin

• Do you offer free estimates for installations?

  Yes. In-home estimates for installation and replacement projects are free, and you'll get clear written pricing before any work begins.

• How long does an installation take?

  A water heater replacement usually takes part of a day. Heat pump, furnace, and AC replacements typically take one to a few days, depending on ductwork and electrical work.

• Do you handle permits and rebates?

  Yes. We pull the permit, schedule the inspection, and file rebate paperwork for programs like TECH Clean California, BayREN, Sonoma Clean Power, and MCE when you qualify. The federal 25C tax credit ended for systems installed after December 31, 2025.

• What brands do you install?

  For heating and cooling, we install brands including Carrier and Mitsubishi. For water heaters, we install SANCO2, GE GeoSpring, Navien, Bradford White, and American Standard.

• Should I replace my furnace and AC with a heat pump?

  For most North Bay homes, a heat pump is worth considering: it heats and cools on one all-electric system and often qualifies for rebates. If your home needs a large electrical upgrade, a new furnace and AC may make more sense for now. We'll price both.

• What size system does my home need?

  We size every system with a room-by-room load calculation that accounts for your insulation, windows, and sun exposure, instead of guessing from square footage or the old unit's size.

• Do I need to replace my ductwork with a new system?

  Not always. We inspect your ducts during the estimate. If they're leaky, crushed, or undersized, we'll recommend repairs or replacement so the new system performs as designed.