Can you install a heat pump in an older Richmond home?
Yes. Older homes can be strong candidates, but existing ducts, loads, electrical capacity, equipment locations, and distribution need to be evaluated first.
RESIDENTIAL HVAC · RICHMOND, CA
Residential HVAC & Heat Pumps in Richmond, CA
Whole-home heat pump systems for Richmond homeowners planning substantial HVAC replacements, remodels, and existing-home retrofits — including ducted systems, multi-zone equipment, ventilation, and load-based mechanical design.
Remodels · Retrofits · Heat Pumps · Multi-Zone Systems
Project Inquiry
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- 5.0 Google Rating 5.0 out of 5 stars
- Mitsubishi Electric Diamond Contractor
- C-20 + C-36 Licensed & Bonded
- Serving the Bay Area since 2015
Project fit
Residential HVAC projects we handle in Richmond
Whole-home heat pump retrofits, major HVAC replacements, remodel mechanical scopes, ducted and multi-zone systems, ventilation, and existing-home projects where aging distribution or building conditions deserve a closer look.
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New system
Heat Pump Installation
New ducted or ductless heat pump systems sized for your home, comfort goals, and how the house is built.
Heat pump installation -
Full upgrade
Heat Pump Replacement & Conversion
Replace aging furnace and AC together, or convert gas heat to a heat pump with ducts, electrical scope, and controls planned as one job.
Replacement & conversion -
Central
Ducted Heat Pump Systems
Central heating and cooling through existing or updated ductwork, with loads and airflow checked before equipment is selected.
Ducted heat pumps -
Room-by-room
Ductless & Multi-Zone Heat Pumps
Mini-splits and multi-zone layouts when zoning, architecture, or tight routing make ductless or mixed systems the better fit.
Ductless & multi-zone -
Coordinated
HVAC for Remodels & Additions
Mechanical design and rough-in coordinated with your architect or builder while walls and ceilings are still open.
HVAC for remodels -
Fresh air
Ventilation & Indoor Air Quality
ERV/HRV, filtration, and balanced ventilation coordinated with your heating and cooling scope when the project needs it.
Ventilation & IAQ
Relevant East Bay work
Whole-home heat pump remodel
View project →
High-end residential remodel
Hearst Remodel
A representative East Bay retrofit showing the existing-home system planning, equipment coordination, distribution work, and field execution we bring to Richmond residential projects.
- Home type
- Existing home, remodel for sale
- System
- Fujitsu multi-zone ductless heat pump
- Mechanical scope
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- · Six indoor wall units
- · Two outdoor units
- · Wall-mounted outdoor brackets
- · Refrigerant routing and field coordination
Challenge
- Existing older home with limited equipment placement options
- Outdoor units required side-yard wall bracket mounting
- Finish-sensitive interior installation
- Coordination with the general contractor’s remodel schedule
3RDGEN scope
- Six-zone ductless heat pump installation
- GC-led remodel coordination
- Permit and inspection support
- Startup as part of the completed remodel scope
Outcome
The six-zone Fujitsu ductless system was installed, permitted, inspected, and completed as part of the home’s remodel-for-sale scope — delivering zoned heating and cooling without a conventional ducted retrofit.
Representative published remodel scope — location, photos, and full details on the project page.
View projectBuilt around the existing home
Richmond heat-pump projects can involve decades of existing building conditions
Richmond has a broad residential building stock, including many homes that predate modern energy and HVAC standards. Existing ducts, electrical systems, equipment locations, additions, and previous remodels can all influence the right heat-pump strategy.
3rdGen evaluates load, distribution, ductwork, zoning, indoor and outdoor equipment, routing, ventilation, access, and serviceability before deciding what should be reused and what should change.
Richmond’s Climate Action Plan reported that roughly 70% of the city’s homes were built before 1980, making existing-building conditions a meaningful local retrofit issue.
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Older existing systems
A replacement is an opportunity to evaluate duct capacity, returns, airflow, equipment sizing, and zoning rather than automatically reproducing the old design.
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Ducted or multi-zone
The house may be best served by central ducted equipment, ductless or concealed zones, or a combination depending on the existing building.
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Equipment locations
Outdoor and indoor equipment should be planned around clearances, access, routing, sound, and the practical conditions of the property.
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Remodels & additions
When the home is already changing, the HVAC design should reflect the finished building rather than simply extending an existing system by default.
Richmond processes mechanical change-outs through its building permit system; the City notes that many single-trade mechanical repairs or change-outs can be issued after the required permit documentation is verified.
Homeowner reviews
Trusted by Bay Area Homeowners
5.0
5 out of 5 stars from 207 Google reviews 207 Google reviews
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Mitsubishi mini-split installed with outstanding care. Indoor and outdoor units done right. High efficiency meant a meaningful federal tax credit too.
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Devin and his crew did a fantastic job installing AC for our whole house. High quality Mitsubishi equipment and a clean installation throughout.
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Devin is meticulous, methodical, and knowledgeable. Professional crew and a heat pump install we trust completely.
Photos from the installs above
Read all 207 reviewsHow we work
Heat pump work, start to finish
On many Richmond projects, the important decisions happen around the home, the existing system, and the distribution — not from copying the equipment that came out.
01 — Project review
Plans, goals, existing system, remodeling scope, and known constraints.
02 — Load & system design
Manual J / system sizing where appropriate, zoning strategy, equipment selection, and distribution.
03 — Equipment & routing
Indoor equipment, outdoor equipment, duct / refrigerant routing, ventilation, access, and serviceability.
04 — Permit / coordination review
Equipment locations, GC/architect coordination, and permit requirements where they apply.
05 — Installation
Rough-in and finish installation coordinated around the project.
06 — Startup & closeout
Startup, controls, commissioning checks, inspection coordination, and homeowner handoff.
Complete project delivery
The whole heat-pump project—not just the outdoor unit
A Berkeley electrification project can touch the furnace, ducts, electrical service, controls, equipment locations, permits, and finished interiors. We plan those connections as one scope.
The result is a complete system designed for the home, installed to the plan, and tested before handoff.
Tell us about the project-
Existing equipment and gas heat
Removal and replacement planned around the complete conversion.
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Ducts, zoning, and controls
Reused, modified, or replaced according to what the design requires.
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Electrical and permitting
Capacity, circuits, documentation, inspections, and other trades coordinated with the HVAC scope.
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Startup and commissioning
Operation and airflow checked before the project is handed back to you.
Cost
What a whole-home heat-pump project costs — and what moves the number
Richmond projects can range from relatively direct equipment replacements to full retrofits. Existing ducts, electrical requirements, number of zones, equipment locations, routing, access, ventilation, and remodel conditions are often what determine how involved the project becomes.
Scope Typical 3rdGen Project Range What drives it
Ducted heat pump, existing ducts usable $20k–$30k Equipment tier, capacity, controls, condenser location and access
Ducted heat pump + duct repair or resizing $25k–$45k Amount of ductwork replaced, crawlspace or attic access, return-air changes
Ductless multi-zone, 3–4 heads $25k–$40k Head type, line-set length, routing, concealment and finish conditions
Whole-home ducted + ductless combination $40k–$80k+ Multiple systems, zoning, ductwork, filtration, ventilation and architectural coordination
New construction system $20k–$50k+ Building size, system count, Title 24/design requirements and coordination with the build
ADU system $8k–$15k Zone count, head type, line-set routing, and whether the ADU shares the main house or stands alone
Electrical panel upgrade, when required $8k–$10k+ Service size, meter location, utility requirements and site conditions
Complex whole-home and design-build projects can exceed these ranges. Rebates and incentives may reduce your net project cost.
Project inquiry
Tell us about your Richmond HVAC project
Planning a whole-home heat pump, remodel, substantial HVAC replacement, or multi-zone system? Send us the home, existing system, project goals, and timeline.
- Reviewed by a project lead, not a dispatcher
- We tell you if your scope is not a fit for us
- No high-pressure in-home sales appointment
Project Inquiry
Inquiry Sent
Thanks — your project details are on their way to 3rdGen. We’ll review them and follow up about the next step.
Project teams
We work with the people designing and building your home
On remodels and additions, we can coordinate the HVAC scope with the builder and architect while equipment locations, distribution, framing, ceilings, electrical requirements, and access are still flexible.
We work within existing project teams in Richmond and across the East Bay — or directly with homeowners when that is the right path.
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Architects
Mechanical systems coordinated around architecture, ceiling conditions, equipment locations, routing, and finish requirements.
Explore HVAC for architects -
General Contractors & Builders
Clear scope, scheduling, rough-in coordination, submittals, inspections, startup, and project handoff.
Explore HVAC for builders & GCs -
Mechanical Engineers
Field execution, equipment selection, controls coordination, submittals, installation, and commissioning aligned with the mechanical design.
Explore engineering coordination -
Homeowners
Already assembling your own project team? We can take ownership of the mechanical scope and coordinate directly with the other professionals involved.
Start a residential project
Mitsubishi Electric
Proud Mitsubishi Electric Diamond Contractor
As a Mitsubishi Electric Diamond Contractor, we design and install ducted, ductless, and multi-zone systems for Bay Area homes, with factory-trained crews and longer warranty options on qualifying residential installs.
Mitsubishi is not automatically the answer to every home. We start with what the project requires and recommend the system that makes sense.
12 Year Parts &
Compressor Warranty
12-year warranty
Extended parts & compressor coverage on qualifying Diamond installations.
Factory-trained crews
Ongoing manufacturer training on the latest hyper-heat systems.
Priority support
Direct factory escalation if anything ever needs attention.
FAQ
Common Questions
Straight answers on heat pumps, retrofits, and whole-home HVAC scope in Richmond.
Can my existing ducts be reused?
Possibly. We evaluate condition, sizing, leakage, airflow, return air, and whether the layout actually suits the new system.
Can I install a heat pump if my home does not currently have air conditioning?
Yes. Depending on the building, the design may use existing or new ducts, ductless equipment, concealed systems, or a combination.
Does Richmond require permits for HVAC replacement?
Mechanical replacements and change-outs are handled through Richmond’s Building Division permit process.
Project Inquiry
Inquiry Sent
Thanks — your project details are on their way to 3rdGen. We’ll review them and follow up about the next step.