Our AC stopped cooling right in the middle of a heat wave. Called these guys in the morning and they had someone out the same day. The technician quickly found the issue, explained everything in simple terms, and had it …
What Our Customers Say
Real experiences from real Sacramento area homeowners.
Brands We Install in Roseville
We quote two or three brands at different price points on every job and tell you which one we would put in our own house.
Sun City Roseville: 3,110 homes replacing their original systems at once
Del Webb built Sun City Roseville between 1995 and 2000, and its 3,110 single-story homes came with matching furnace-and-condenser systems that are now twenty-five to thirty years old. We are based in Roseville and most of our installation calls right now come from Sun City, Highland Reserve and the other mid-1990s tracts, where the original equipment is failing on schedule.
A Sun City replacement is usually straightforward, which is exactly why it gets done badly so often. The furnace is in an interior closet, the condenser is on a side-yard pad, and the ducts are original. The temptation is to swap the boxes and leave. What we actually do:
- Measure the house and run a load calculation, because the original system was almost always oversized. See the sizing section below.
- Test the ducts before quoting, because a 1997 duct system leaking a quarter of its air will make a new high-efficiency unit perform like the old one.
- Look at the return. Sun City closets are tight and the return grille is often undersized, which is why so many of these systems have always been loud.
- Replace the line set and the pad where they are past their life, rather than reusing thirty-year-old copper.
West Roseville is the other half of our installation work: Fiddyment Farm, WestPark and the tracts along Blue Oaks, built from the mid-2000s on, with the air handler in the attic. Those are younger systems, but attic installations wear faster, and a replacement there is about the condensate management and the attic access as much as the equipment.
What a legal AC installation in Roseville actually includes
California has the strictest residential HVAC installation rules in the country, and Roseville enforces them. A quote that seems too cheap is usually skipping one of these:
- A City of Roseville mechanical permit. Required for any equipment change. We pull it and schedule the inspection.
- HERS testing by an independent rater. Title 24 requires a certified third-party Home Energy Rating System rater to verify the job. When the outdoor unit is replaced, that means refrigerant charge and airflow verification. When the air handler or ducts are touched, it means a duct leakage test: existing ducts have to come in at 15% leakage or better, new ducts at 5%.
- Duct sealing to pass that test. Most 1990s Roseville duct systems do not pass at 15% without work. We seal first, then test, and the cost is in the quote up front rather than a surprise at inspection.
- A matched system. The indoor coil and the outdoor unit have to be a listed match, or the efficiency rating on the box is fiction.
- Commissioning. Refrigerant charge set by measurement, airflow measured at the registers, thermostat programmed, and a walkthrough with you before we leave.
If a contractor tells you the permit and HERS test are optional, they are describing an unpermitted installation, and it will surface when you sell the house. Our full service page on HVAC installation covers the process step by step.
Sizing: why the replacement is usually smaller than the unit coming out
The most common mistake in Roseville replacements is installing the same size that came out. The original systems in Sun City and the 1990s tracts were sized by rule of thumb, usually a ton per 400 or 500 square feet, and usually rounded up. Windows have been replaced since, attics insulated, and the equipment itself has improved. The right replacement is frequently a half ton or a full ton smaller than the old unit.
Oversized equipment is not a safe error. It cools the house too fast to dehumidify, cycles on and off constantly, wears out its compressor early, and costs more to buy and to run. We run a Manual J load calculation on every installation and we show you the number. If a competitor’s quote is for a bigger unit than ours, ask them for their load calculation. If they do not have one, that is your answer.
Two other things that change the size in Roseville specifically:
- West-facing glass. Roseville’s July afternoons run 100 degrees or more, and a family room with west-facing windows can add a half ton on its own. That is a shading and glass conversation before it is an equipment one.
- Two-story homes on one system. Common in West Roseville. A bigger condenser does not fix a hot upstairs; zoning or a second system does. We say so rather than selling tonnage.
For the equipment side, our guides to central air conditioner brands and what a new system costs are honest about tiers, warranties and what actually matters in this climate.
Roseville Electric, the heat pump option, and when to schedule
Roseville is not on SMUD and not on PG&E for electricity. The city runs Roseville Electric, and it runs its own rebate program. It currently pays a flat rebate on qualifying heat pump HVAC systems, with a larger amount when the heat pump replaces gas heating. The figures change year to year, so we confirm the current program the day we quote rather than printing a number here.
That matters because a straight air conditioner replacement in Roseville has no utility rebate, while a heat pump, which replaces both the AC and the furnace, does. If your furnace is also from the 1990s, which in Sun City it usually is, we quote both paths side by side: new AC paired with the existing furnace, or one heat pump replacing both. Our guide to heat pump vs furnace covers the trade-offs, including the cases where the straight AC is the right call.
On timing: if the old system is limping rather than dead, schedule the replacement for spring or fall. Equipment is in stock, our calendar has room, and you are not deciding under pressure on a 105-degree afternoon. If it is dead in July, we still install, and we still do it properly; it just takes a few more days to get a slot.
If you are not sure the old unit is actually done, start with AC repair in Roseville and our guide to how long an air conditioner lasts. For the heating side, furnace repair in Roseville. Everything we do in the city is on HVAC in Roseville, and for Sacramento addresses see AC installation in Sacramento.
AC Installation in Roseville: Common Questions
It depends on the size of the system, the efficiency tier, whether the furnace or air handler is replaced at the same time, and how much duct work is needed to pass the HERS test. We quote two or three options at different price points, with Roseville Electric rebates applied where a heat pump qualifies. Our guide to new HVAC system cost gives honest ranges.
Yes. A City of Roseville mechanical permit is required for any equipment change, and Title 24 requires an independent HERS rater to verify refrigerant charge and airflow, plus a duct leakage test when the air handler or ducts are touched. We pull the permit and schedule the rater as part of the job.
Usually not. The original systems in Sun City and the 1990s tracts were sized by rule of thumb and rounded up. We run a Manual J load calculation on every installation, and the right replacement is often a half ton or a ton smaller than the unit coming out.
Not on a straight air conditioner. Roseville Electric pays a flat rebate on qualifying heat pump HVAC systems, with a larger amount when the heat pump replaces gas heating. We confirm the current program the day we quote.
Most straight replacements are one day. Replacing the air handler in an attic, adding zoning, or sealing and replacing ducts adds a day. The HERS rater visit and the city inspection are scheduled after the equipment is running.