Top Emergency HVAC Services in Cotati, CA,  94926  | Compare & Call

Cotati HVAC Company

Cotati HVAC Company

Cotati, CA
Emergency HVAC Services

Phone : (888) 996-4787

Homeowners in Cotati, California rely on Cotati HVAC Company for heating and cooling repairs, tune-ups, and system replacements. The focus stays on accurate diagnosis and practical solutions.
FEATURED
Elevated Comfort

Elevated Comfort

★★★★★ 4.7 / 5 (255)
374 Blodgett St Ste 4, Cotati CA 94931
Heating & Air Conditioning/HVAC

In Cotati, CA, Elevated Comfort provides reliable HVAC installation, repair, and maintenance for Northern California. Known for skilled technicians and same-day service, they help keep homes comfortable. Their work focuses on efficient systems and lasting performance for local residents.

Wolf HVAC

Wolf HVAC

★★★★★ 4.7 / 5 (13)
Cotati CA 94931
Heating & Air Conditioning/HVAC

Wolf HVAC, based in Cotati, CA, is an experienced and trusted team for heating and air conditioning services. They handle installation, repairs, and maintenance to keep your home comfortable. For reliable HVAC solutions in Sonoma County and the greater Bay Area, call their skilled professionals.

Hulbert Heating & Air Conditioning

Hulbert Heating & Air Conditioning

★★★★★ 4.7 / 5 (47)
427 Aaron St Ste C, Cotati CA 94931
Heating & Air Conditioning/HVAC

Hulbert Heating & Air Conditioning is a trusted HVAC contractor based in Cotati, CA. They provide heating and cooling installation, repairs, and maintenance for homes and businesses. Their skilled team works on furnaces, heat pumps, and duct systems to keep Sonoma and Marin County properties comfortable with reliable service.

Quality Conservation Services

Quality Conservation Services

★★★★★ 5.0 / 5 (1)
Cotati CA 94931
Insulation Installation, Heating & Air Conditioning/HVAC, Home Energy Auditors

Based in Cotati, CA, Quality Conservation Services provides trusted energy-saving upgrades. With over 20 years of experience, their licensed team offers free HVAC installation, repair, and insulation work for qualifying households through utility partnerships. They bring reliable service to Santa Rosa, Petaluma, and surrounding communities.

Monarch Home Services

Monarch Home Services

★★☆☆☆ 2.3 / 5 (3)
595 Portal St Ste A, Cotati CA 94931
Water Heater Installation/Repair, Heating & Air Conditioning/HVAC, Air Duct Cleaning

Monarch Home Services, an EPA- and NATE-certified HVAC contractor in Cotati, CA, has provided reliable heating, cooling, and water heater solutions since 2002. Their skilled technicians offer 24/7 emergency repair, installation, and air duct cleaning. Trust this established local company for timely service throughout Sonoma County.

Pacific Heating & Air Conditioning

Pacific Heating & Air Conditioning

★★★★☆ 4.0 / 5 (4)
706 Portal St, Cotati CA 94931
Heating & Air Conditioning/HVAC

When you need reliable HVAC installation or replacement in the Cotati, CA area, call Pacific Heating & Air Conditioning. They are a trusted local resource for commercial systems, serving Santa Rosa, Rohnert Park, and nearby communities. Their skilled team is ready to handle your project with the quality and care your property deserves.

smart72

smart72

★★★★☆ 3.8 / 5 (31)
595 Portal St Ste A, Cotati CA 94931
Heating & Air Conditioning/HVAC, Water Heater Installation/Repair

For over 35 years, smart72 has been a trusted HVAC and water heater provider in Cotati, CA. They offer installation, repair, and maintenance, with 24/7 emergency service available. Their skilled technicians are known for reliable, customer-focused care throughout Santa Rosa and the Central Coast.

Steve Herrin Plumbing, Heating and Cooling

Steve Herrin Plumbing, Heating and Cooling

★★★★☆ 4.4 / 5 (7)
Cotati CA 94931
Plumbing, Heating & Air Conditioning/HVAC

For plumbing and HVAC services in Cotati, CA, homeowners trust Steve Herrin Plumbing, Heating and Cooling. Their skilled team handles plumbing inspections, heating, and cooling needs with reliable service. They provide support for residents across Rohnert Park, Sebastopol, and the surrounding areas, building a solid local reputation for dependable work.

RJ Mechanical

RJ Mechanical

6815 Redwood Dr Ste D, Cotati CA 94931
Heating & Air Conditioning/HVAC

For heating and air conditioning needs in Cotati, CA, RJ Mechanical is a trusted local provider. Their skilled technicians serve Rohnert Park, Penngrove, and the surrounding area, offering reliable repairs and maintenance. The company is known for dependable service and is available for urgent HVAC issues, providing residents with a local expert they can count on.

Santa Rosa Plumbing

Santa Rosa Plumbing

Cotati CA 94931
Heating & Air Conditioning/HVAC, Plumbing

Santa Rosa Plumbing is a reliable local service provider in Cotati, CA, offering both plumbing and HVAC solutions. Their skilled technicians perform plumbing inspections and other essential services. They are a trusted company for residents and businesses in Rohnert Park, Cotati, and Penngrove.



What HVAC Service Means in Cotati, CA

HVAC service here in Cotati covers everything your heating and cooling system needs to run safely and efficiently all year long. That includes regular maintenance to keep your system clean, emergency repairs when something breaks down unexpectedly, and seasonal tune-ups to prepare for the hot summers and chilly winters. Many Cotati homeowners rely on their HVAC systems heavily, from turning up the furnace on a damp, foggy morning in early spring to cranking the AC during a surprise September heatwave. A full-scope HVAC service helps you avoid those uncomfortable surprises.

What Is Considered an HVAC Emergency?

Some problems need attention right now. If you have no heat during a cold snap and your family is shivering, that’s an emergency. If your AC quits during a dangerous heatwave, especially if you have kids or elderly family members at home, that’s also urgent. Safety issues like a strong gas smell near your furnace, or your carbon monoxide alarm going off, require immediate action. So does a major water leak from your air conditioner that’s flooding a room. These are times when you should call for emergency HVAC service without delay.

Cotati’s Climate, Homes, and HVAC Challenges

Our local weather puts a real strain on heating and cooling equipment. Summers can get quite hot, with temperatures sometimes spiking into the 90s or higher, especially in areas like downtown Cotati or near the Rohnert Park border. Meanwhile, winter nights can dip into the 30s, and the dampness from our coastal fog can lead to rust and corrosion over time. Many Cotati homes are older, with classic gas furnaces and central air conditioning systems. Newer builds and some homes in neighborhoods like the Northside might use heat pumps or ductless mini-split systems. No matter the system, the local dust, pollen, and humidity mean regular service is key to keeping them running well.

Common HVAC Problems We See in Cotati Homes

We get a lot of calls for AC units that just aren’t cooling on a hot day. Often, it’s a clogged filter or a frozen coil. In older homes near Old Town, furnaces sometimes fail to ignite because of a worn-out pilot light or a dirty flame sensor. One homeowner over by the Gravenstein Highway called because their AC was leaking water inside their living room—a classic sign of a clogged condensate drain line that our team cleared in no time. Another common issue is a failing capacitor, which can stop your AC fan from starting on the hottest afternoon of the year.

Emergency HVAC vs. Same-Day vs. Routine Service

Knowing when to call can save you stress and money. If your health or home is at risk—like from a gas leak or no heat in freezing weather—that’s an emergency, and you should call for 24/7 HVAC service immediately. If your AC is blowing warm air on a hot but not dangerous day, or your furnace is making a strange noise, a same-day HVAC service appointment is a great option. For things like seasonal maintenance, a tune-up before summer, or a minor rattle, scheduling a routine visit during regular business hours is perfect. Understanding these options is part of finding the right HVAC service in Cotati, CA.

HVAC Service Cost Breakdown for Cotati Homeowners

We believe in being upfront about costs. Most HVAC service calls start with a diagnostic fee, which covers the technician’s time to find the problem. For an emergency call-out, especially after hours or on weekends, there is usually an additional emergency service fee. Labor rates can be higher during these times as well. Parts are priced separately. For example, a common repair like replacing a capacitor might range from $200 to $400 including parts and labor during normal hours. A more complex issue, like fixing a refrigerant leak, will cost more. Always ask for a clear estimate before any work begins.

Signs You Need Immediate HVAC Service

  • No heat when it’s freezing outside.
  • Your carbon monoxide alarm is beeping.
  • You smell strong gas or something burning from your vents.
  • You see smoke or sparks from the HVAC unit.
  • Water is pooling around your indoor AC unit.
  • There are loud banging, screeching, or electrical buzzing noises.
  • Your AC has completely failed during a dangerous heatwave.

Safety Checklist While You Wait for Help

  • If you smell gas, leave your home immediately and call your gas company from outside.
  • If your CO alarm sounds, get everyone out and call for help.
  • If it’s safe to do so, turn off your HVAC system at the thermostat and the circuit breaker.
  • Keep children and pets away from the equipment.
  • Move anyone who is especially vulnerable to heat or cold to a neighbor’s house or a safe space.
  • Never try to fix a gas line or high-voltage electrical issue yourself.

Local Codes and Why Licensed Service Matters

In Cotati and Sonoma County, there are important rules about how HVAC systems are installed and repaired. Furnace venting must be up to code to prevent carbon monoxide poisoning. Handling refrigerants requires an EPA Section 608 certification. For bigger jobs, like replacing a whole system, a permit from the city might be needed. Using a licensed, local HVAC service ensures the work is done safely and meets all these local requirements, protecting your home and family.

What to Expect for Response Times

When you call for emergency HVAC service in Cotati, we aim to get a technician to you as quickly as possible. Typical local response times can range from 60 to 180 minutes, depending on how many calls we have, traffic conditions on Highway 101 or Stony Point Road, and the weather. We’ll always give you our best estimate and keep you updated.

Your Trusted Local HVAC Partner

Dealing with a broken heater or a sweltering house is stressful. We’re here to help. Whether you need routine maintenance, a same-day repair, or urgent 24/7 help, reliable HVAC service in Cotati, CA is just a phone call away.

Cotati Emergency HVAC provides trusted HVAC service in Cotati, CA, including 24/7 emergency response and same-day repairs. Call (888) 996-4787 now for immediate dispatch.





Scroll to Top
CALL US NOW