No commissions
Structural honesty
One honest price
No change orders
Family-owned
Never private equity
Bryant FAD
Factory Authorized
Lic. #
467256
Since
1977
Heating Installation in Napa, Sized to the House, Not a Template
A heating system lasts when it’s sized right and installed right. We scope your actual home: ductwork, attic or crawl space, gas and electrical, what stays and what goes, and walk you through the real options, including whether a heat pump fits the way you live. Then we install to Bryant’s Factory Authorized standards, and the quote we gave is the number you pay.
In-Person Scope
We measure and inspect your actual house before quoting. That's why the price holds, we thought of everything first.
Right-Sized Systems
We calculate the heating load rather than copying whatever was there before. Sizing is half of comfort.
One Honest Price
The best price first, no negotiating theater, no change orders once work begins.
Bryant Factory Authorized
Higher-end equipment installed by technicians who pass Bryant's certification exams and keep training.
Furnace or Heat Pump? Honest Advice on Heating and Air Installation
Some Napa homes are best served by a high-efficiency furnace, especially where gas is already run and the layout favors a straightforward swap. Others do better with a heat pump, a single system that handles both heating and air installation in one unit, cooling in summer and heating in winter without a second piece of equipment. We lay out the trade-offs for your specific house: comfort through the seasons, operating cost against your current utility rates, and whether your electrical panel has the capacity for it. Then we let you decide. We sell you what actually fits your home, not whatever happens to be on promotion that month.
Residential Heating Installation, Installed Like We Own It.
Most systems fail early because of the installation, not the equipment. Ours are set, sealed, charged, and commissioned to the manufacturer’s own procedures. New Bryant systems carry a first-year satisfaction guarantee: if it doesn’t satisfy you, we make it right, repaired or removed and refunded.
Detailed scope visit
Line sets, ductwork, venting, electrical, access — documented before you see a number.
A quote that holds
One price, honored. If we missed something, that's our problem, not yours.
Clean installation
Floor protection down, work area cleaner than we found it, old equipment hauled away.
Proper commissioning
Airflow set, refrigerant charge verified, controls configured, cycle tested.
The walkthrough
We show you the system, the filter, the thermostat, and answer everything before we leave.
Stages of Work
How We Install Your
Heating System

Load Calculation
We calculate the actual heating load for your house rather than matching whatever size unit is already there.

Equipment Selection
Furnace or heat pump, sized to that calculation, with your gas line and electrical panel checked for capacity.

Old Unit Removal
Your existing system is disconnected and hauled away, no leftover equipment cluttering the mechanical space.

Commissioning
Refrigerant charge, static pressure, and airflow are measured and logged, not eyeballed.

System Orientation
We walk you through the thermostat, filter location, and what a normal cycle sounds and feels like.
Where we work
Heating Installation Across Napa County and the Surrounding Areas
We serve Napa, St. Helena, Calistoga, Yountville, and Sonoma, from the city of Napa up the valley and over the hills into Sonoma Valley and Green Valley, for both homes and businesses.
In the valley’s words
Counted on, for fifty years.
Posted on Google![]()
Catherine MorenoTrustindex verifies that the original source of the review is Google.
Excellent service as alwaysPosted on Google![]()
Voni SchaffTrustindex verifies that the original source of the review is Google.
Very professional serviceman … on time and efficient … polite and considerate. I enjoy the service appointments with Reliable Heating and Air. VFSchaffPosted on Google![]()
Cal FalkTrustindex verifies that the original source of the review is Google.
Always good service bt DarrenPosted on Google![]()
Karen RubioTrustindex verifies that the original source of the review is Google.
Very smooth, wonderful work and great execution.Posted on Google![]()
Jenny GassTrustindex verifies that the original source of the review is Google.
Professional, friendly and trustworthy.Posted on Google![]()
Patrick MuleadyTrustindex verifies that the original source of the review is Google.
They are the nicest and most efficient service company. I have worked with in recent memory.Posted on Google![]()
Conley ByrnesTrustindex verifies that the original source of the review is Google.
On time and great working with the service rep!Posted on Google![]()
Bret JohnsonTrustindex verifies that the original source of the review is Google.
Amazingly on target in timing and service diagnostics and repair of the condenser and charging the system. Great experience!Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Other Services
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Questions & Answers
Frequently
Asked Questions
Common questions about our services and process. If you don’t find what you’re looking for, call us at 707·252·7227.
How much does heating installation cost?
It depends on the system size and what your home needs. We scope your actual house first and give you one price before any work starts, no generic estimate over the phone.
What's included in a heating system installation?
A detailed scope visit, a firm quote, professional installation to Bryant’s standards, full commissioning, and a walkthrough so you know how everything works.
Should I install a furnace or a heat pump?
It depends on your home’s comfort needs, operating costs, and electrical capacity. We lay out the trade-offs honestly and let you decide, we don’t push what’s on promotion.
Is there a warranty on a new heating installation?
New Bryant systems carry a first-year satisfaction guarantee. If it doesn’t satisfy you, we make it right, repaired or removed and refunded.
Do you install heating systems near Napa?
Yes, we install heating systems across Napa, St. Helena, Calistoga, Yountville, and Sonoma, for homes and businesses.