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.
HVAC Company in Rohnert Park, CA
Rohnert Park’s heating and cooling needs follow a pattern all their own. The city sits in the Petaluma Gap wind corridor, where afternoon marine air pours through from San Pablo Bay and keeps summers cooler, foggier, and windier than Santa Rosa just eight miles north. That means most homes here lean on their furnaces harder than their air conditioners, and the 40-to-60-year-old ductwork snaking through unconditioned attics is often the quiet culprit behind uneven rooms and climbing utility bills. At Meadowsweet Heating & Air, we diagnose the whole system before we recommend any repair or replacement, and we give every homeowner a written price before work begins. Call (747) 966-3037 for a straight answer.
Why Rohnert Park Homes Are Different
Rohnert Park was one of California’s first large planned communities, built in named sections from the early 1960s through the 1980s. That history produced a remarkably uniform housing stock: most homes are 1,200 to 1,800 square feet, built on slab foundations, with original forced-air furnaces and flex duct runs through hot, uninsulated attics. Many of those systems are now four to six decades old and well past their intended service life. What we find again and again in the older sections, particularly the early-to-mid-1960s builds, is attic ducting that has sagged off its hangers and developed small tears from years of vibration. The Petaluma Gap’s steady afternoon winds push through the building envelope and make those leaks worse. It’s common to measure 25-35% duct leakage in Rohnert Park homes, which means a new furnace sized correctly for the house can still underperform until the ductwork is tightened up. We look for these things on every visit because seeing them first is what lets us give you an accurate written price instead of a guess.
Our Main Rohnert Park Services
The three calls we take most often from Rohnert Park homeowners are for AC repair, furnace repair, and full AC installation. Each one has its own page below with local pricing and specifics.
AC Repair in Rohnert Park
Rohnert Park’s cool, foggy summers mean AC systems here tend to fail in specific ways: capacitors that wear out from sitting idle most of the year, contactors pitted by coastal moisture, and condensate lines blocked by dust drawn in during long off-seasons. We carry common parts for Trane, Lennox, and Goodman systems on our trucks so we can often complete the repair in one visit. Before any work starts, you get a written price. Read more about AC Repair in Rohnert Park.

Furnace Repair in Rohnert Park
Winters in Rohnert Park are cool and damp enough that a degraded furnace is a genuine comfort issue, especially in the older neighborhoods where many original units from the 1960s and 1970s are still running. Common failures we see include cracked heat exchangers, worn inducer motors, and dirty flame sensors. We explain the price before we turn a wrench, and we treat your floors and entryways with shoe covers and drop cloths on every single job. Learn more about Furnace Repair in Rohnert Park.

AC Installation in Rohnert Park
When a Rohnert Park home needs a new AC system, the conversation has to include the ducts. In an older tract home with unsealed flex duct in a hot attic, even a perfectly sized new condenser can’t overcome 30% leakage. That’s why our installation estimates always include a duct assessment, and we give you a written fixed price before ordering any equipment. We cover nine major brands, including Rheem, Trane, and Lennox. Details on AC Installation in Rohnert Park.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Rohnert Park
We service and install nine leading brands, including Trane, Lennox, Goodman, and Rheem. Our technicians keep common Rohnert Park parts for these systems stocked on their trucks, which helps us turn many repairs around the same day. See our brands for the full list.
Pricing for HVAC Company in Rohnert Park, CA
| Service | Typical range in Rohnert Park |
|---|---|
| AC repair | $150-$650 |
| Furnace repair | $150-$700 |
| AC installation | $3,500-$7,500 |
| Tune-up | $80-$200 |
In Rohnert Park, the biggest driver of repair cost is delayed maintenance: a cracked heat exchanger or a refrigerant leak that has been ignored for two seasons costs more to address than a dirty flame sensor caught early. Duct leakage also pushes replacement pricing upward when the new equipment needs a sealed duct system to perform as designed. Every job, large or small, starts with a written price from Meadowsweet Heating & Air, and that number does not change unless you approve new work in writing first.
Neighborhoods We Serve in Rohnert Park
We work throughout Rohnert Park, in the older sections from the early 1960s and in the newer developments on the city’s edges. Our typical response time for a repair request is the same day or next morning. Neighborhoods we regularly serve include:
- Neighborhoods east of Commerce Boulevard
- Areas around Crane Creek
- Homes near Foxtail Golf Club
- The M section homes north of Rohnert Park Expressway
- Districts near Rancho Cotate High School
Service Area – Cities Near Rohnert Park
Meadowsweet Heating & Air serves Rohnert Park and the surrounding Sonoma County communities. Our crews also take calls in Cotati, CA, Petaluma, CA, Santa Rosa, CA, and Sebastopol, CA. A live person answers our phone 24 hours a day, seven days a week.
Serving Rohnert Park, CA - Our Local Coverage Area
We’re based in the Rohnert Park 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 HVAC Company in Rohnert Park
For most repair calls in Rohnert Park we arrive the same day or the next morning. The Petaluma Gap’s cool summers mean AC calls cluster in short heat spells, so a quick call early in a warm streak gets the best window. Your exact time slot is confirmed when you call.
Rohnert Park requires permits for full system replacements, including furnace and AC changeouts. We pull the permit, schedule the inspection, and make sure the final sign-off happens cleanly. Repairs that replace a failed component usually do not require a permit. Call (747) 966-3037 and we can tell you which applies to your job.
Before any work starts, you receive a written price covering every part and labor hour. There is no trip surprise and no overtime fee on emergency calls. We wear shoe covers, lay drop cloths, and send you a photo of the clean-up before our technician leaves. Call (747) 966-3037 for a free estimate.
What happens when you call
- 1A real person answersNo phone trees - talk to a local hvac pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Rohnert Park Customers Say
"Furnace tune up before winter. He was careful going in and out, closed the gate behind him every time because of the kids, and cleaned up the work area completely. Calm, thorough guy."
- Marcus Pell"Comfortable in every room now, and not a trace that a crew had been here. Booties, drop cloths, the works. They even wiped down the thermostat they'd handled. Really considerate."
- Lamar Finch"New system install. They protected the hallway floor all the way to the attic and vacuumed after. Worked quietly around my work calls. Not a trace left behind."
- Rosalind Okeke







Before
After
Before
After
Before
After