Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Mill Valley, CA

There are 14 highly-rated local heating and air conditioning pros.

TRUSTED BY MILL VALLEY, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon291
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Mill Valley

Avatar for Moore Home Services

Moore Home Services

4.71(
389
)
Approved Pro

Moore Home Services

4.71(
389
)
Approved Pro
Customers say: Super punctual
2009 years of experience
Free onsite estimate

At Moore Home Services, your comfort is our promise. Since 2009, we’ve grown into a trusted HVAC leader across Northern California with 50+ trucks and 100+ highly trained team members. We believe in 100% honesty—if a simple repair is best, that’s exactly what you’ll get. Our HVAC services come with a 1-Year Trial Guarantee: if you’re not completely satisfied, we’ll refund every penny. From furnace repairs to A/C installs, our friendly, expert techs are here to help—because your happiness is our only goal.

"Orion C. Arrived on time with a friendly smile to perform my annual Fall checkup. He provided outstanding service - professional, knowledgeable, and always courteous throughout! My system runs perfectly and I would highly recommend their excellent service as represented by Orion! They are clearly committed to customer satisfaction."

Steve B on September 2025

At Moore Home Services, your comfort is our promise. Since 2009, we’ve grown into a trusted HVAC leader across Northern California with 50+ trucks and 100+ highly trained team members. We believe in 100% honesty—if a simple repair is best, that’s exactly what you’ll get. Our HVAC services come with a 1-Year Trial Guarantee: if you’re not completely satisfied, we’ll refund every penny. From furnace repairs to A/C installs, our friendly, expert techs are here to help—because your happiness is our only goal.

"Orion C. Arrived on time with a friendly smile to perform my annual Fall checkup. He provided outstanding service - professional, knowledgeable, and always courteous throughout! My system runs perfectly and I would highly recommend their excellent service as represented by Orion! They are clearly committed to customer satisfaction."

Steve B on September 2025


Avatar for Sentri Homes

Sentri Homes

New on AngiNew on Angi
Approved Pro

Sentri Homes

New on AngiNew on Angi
Approved Pro
2023 years of experience
Free onsite estimate

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.


Avatar for Dryer Vent Wizard of Northern California

Dryer Vent Wizard of Northern California

4.96(
79
)

Dryer Vent Wizard of Northern California

4.96(
79
)
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

2015 Super Service Award Winner! Dryer Vent Wizard (DVW) specializes in dryer venting. This gives us the opportunity to focus and provide the highest quality of work for our customers. We are a National company and have been rated #1 across the country as the specialist in all aspects of dryer venting. Our Corporate office works with the National Fire Protective Association to help keep us in the field informed on what is up to code, the proper way of venting, and various other pertinent information so we can provide an educated solution to solve your problem. This is what sets us apart from our competitors. We are not only providing a solution, we are providing an educated solution to every part of your dryer venting system. Did you know over 17,700 dryer fires occur annually, resulting in 370 injuries, 20 deaths and over $100 million in property damage? This is reported from the 2007 NFPA report. The known cause is excessive lint accumulation in the vent line along with outdated or faulty materials. Additional DBA - Nole Emterprises Inc. Award winning .

2015 Super Service Award Winner! Dryer Vent Wizard (DVW) specializes in dryer venting. This gives us the opportunity to focus and provide the highest quality of work for our customers. We are a National company and have been rated #1 across the country as the specialist in all aspects of dryer venting. Our Corporate office works with the National Fire Protective Association to help keep us in the field informed on what is up to code, the proper way of venting, and various other pertinent information so we can provide an educated solution to solve your problem. This is what sets us apart from our competitors. We are not only providing a solution, we are providing an educated solution to every part of your dryer venting system. Did you know over 17,700 dryer fires occur annually, resulting in 370 injuries, 20 deaths and over $100 million in property damage? This is reported from the 2007 NFPA report. The known cause is excessive lint accumulation in the vent line along with outdated or faulty materials. Additional DBA - Nole Emterprises Inc. Award winning .


Avatar for AppliancePartsPros.com

AppliancePartsPros.com

4.73(
287
)

AppliancePartsPros.com

4.73(
287
)
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Since 1999, we've helped millions of do-it-yourselfers save money and fix their broken appliances quickly by providing quality appliance parts and free repair advice. We are only an online appliance parts retailer that offers a 365 day warranty and fast shipping. We also offer technical advice and diagnosis totally free 6 days a week. If you are interested in repairing your own appliance, please call us at 1-877-477-7278 or click live chat on our web site. We will help diagnose the problem and provide you with all the necessary information for the repair free of charge. It's better with the Pros!™ Avoid costly service calls - visit us at http://www.appliancepartspros.com

"Beware of shipping issues with this company. Ordered an ice maker installation kit on 10/10/25. Shipping was due no later than 10/20 according to company and FedEx tracking. FedEx tracking showed the package at their facility for 8 days without moving beginning on 10/15. Called FedEx 3 times. Each time they said they cannot find package and I have to contact shipper. Shipper has to make a claim, they will not mark it as lost. Called Appliance Parts Pros twice. Each time they say FedEx has to mark package lost before they will do anything. They also state they have to wait 14 days from them before doing anything because of their contract with FedEx. I don't care about their contract, I want what was ordered and paid for. Just going in circles with them and FedEX. If they shipped after 14 days it would be 22 days from that point, 32 days from the date of order if they shipped it that day. There was a deadline for installing this part before tenants arrive. They did not care, would not m"

Ron R on October 2025

Since 1999, we've helped millions of do-it-yourselfers save money and fix their broken appliances quickly by providing quality appliance parts and free repair advice. We are only an online appliance parts retailer that offers a 365 day warranty and fast shipping. We also offer technical advice and diagnosis totally free 6 days a week. If you are interested in repairing your own appliance, please call us at 1-877-477-7278 or click live chat on our web site. We will help diagnose the problem and provide you with all the necessary information for the repair free of charge. It's better with the Pros!™ Avoid costly service calls - visit us at http://www.appliancepartspros.com

"Beware of shipping issues with this company. Ordered an ice maker installation kit on 10/10/25. Shipping was due no later than 10/20 according to company and FedEx tracking. FedEx tracking showed the package at their facility for 8 days without moving beginning on 10/15. Called FedEx 3 times. Each time they said they cannot find package and I have to contact shipper. Shipper has to make a claim, they will not mark it as lost. Called Appliance Parts Pros twice. Each time they say FedEx has to mark package lost before they will do anything. They also state they have to wait 14 days from them before doing anything because of their contract with FedEx. I don't care about their contract, I want what was ordered and paid for. Just going in circles with them and FedEX. If they shipped after 14 days it would be 22 days from that point, 32 days from the date of order if they shipped it that day. There was a deadline for installing this part before tenants arrive. They did not care, would not m"

Ron R on October 2025


Avatar for California Energy Consultant Service

California Energy Consultant Service

4.93(
94
)

California Energy Consultant Service

4.93(
94
)
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

California Energy Consultant Service is one of the largest door and window replacement companies in Sacramento, CA. We cater to all your needs and concerns by offering you superior quality windows and doors. Choose the best from our wide selection of Sacramento windows, doors and siding to give your existing residential or commercial space a new and improved look. Our foundation is based on honesty, integrity, and the commitment to a job worthy of repeat business and referrals. We strive to serve all our clients with the finest quality replacement doors, windows and siding. At California Energy Consultant Service, we understand your requirements and guarantee 100% customer satisfaction. By installing our stylish and ergonomically viable windows and doors, you can drastically improve the appearance of your home or office. We take pride in being the best window replacement company in Sacramento, helping you to increase your property value and save money on your energy costs. Here at California Energy Consultant Service, we have been providing outstanding products and services to the Sacramento area for nearly 30 years. Our highly skilled professional staff is dedicated to matching the right products to your needs, and making sure that the job is done on time and on budget. We are highly committed to helping our customers get the best possible services so that they get value for their hard-earned money. It is our firm belief that our customers are our most important assets, and that’s why we look forward to building a long-term relationship with you. We are proud to say that our client base is full of referrals and repeat business. For years, we have consistently maintained an excellent reputation in the Sacramento door and window replacement industry, and we continue to deliver highly dependable products and services. California Energy Consultant Service - Address: 11367 Trade Center Dr Ste 115, Rancho Cordova, CA 95742 Tel: (916) 852-8132

"Excellent experience with this company. They lent us a portable air conditioner while we waited for our new air conditioner to be installed. They helped us with financing the new system. All the service employees were helpful, friendly, and knowledgeable. They even came out to help us after the office was closed. I fully recommend their company."

Melisa G on September 2019

California Energy Consultant Service is one of the largest door and window replacement companies in Sacramento, CA. We cater to all your needs and concerns by offering you superior quality windows and doors. Choose the best from our wide selection of Sacramento windows, doors and siding to give your existing residential or commercial space a new and improved look. Our foundation is based on honesty, integrity, and the commitment to a job worthy of repeat business and referrals. We strive to serve all our clients with the finest quality replacement doors, windows and siding. At California Energy Consultant Service, we understand your requirements and guarantee 100% customer satisfaction. By installing our stylish and ergonomically viable windows and doors, you can drastically improve the appearance of your home or office. We take pride in being the best window replacement company in Sacramento, helping you to increase your property value and save money on your energy costs. Here at California Energy Consultant Service, we have been providing outstanding products and services to the Sacramento area for nearly 30 years. Our highly skilled professional staff is dedicated to matching the right products to your needs, and making sure that the job is done on time and on budget. We are highly committed to helping our customers get the best possible services so that they get value for their hard-earned money. It is our firm belief that our customers are our most important assets, and that’s why we look forward to building a long-term relationship with you. We are proud to say that our client base is full of referrals and repeat business. For years, we have consistently maintained an excellent reputation in the Sacramento door and window replacement industry, and we continue to deliver highly dependable products and services. California Energy Consultant Service - Address: 11367 Trade Center Dr Ste 115, Rancho Cordova, CA 95742 Tel: (916) 852-8132

"Excellent experience with this company. They lent us a portable air conditioner while we waited for our new air conditioner to be installed. They helped us with financing the new system. All the service employees were helpful, friendly, and knowledgeable. They even came out to help us after the office was closed. I fully recommend their company."

Melisa G on September 2019


Avatar for V & G Builders

V & G Builders

4.93(
44
)

V & G Builders

4.93(
44
)
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

V&G Builders was established in 2006 and is a general contractor providing construction services in terms of consulting,bathroom remodeling,kitchen remodeling,floor installation,porch and decks,window replacing,permit/zoning applications,etc. V&G Builders is a leader in providing value added construction services to our customers by creating a successful partnership with them to throughout the construction process. Our goal is to establish lasting relationships with our customers by exceeding their expectations and gaining their trust trough exceptional performance by every member of the construction team. We proudly serve the customers from Bay Area with competitive market prices and high value professionalism.

"Robert from V&G Construction transformed my 2B2B condo with exceptional skill and professionalism. Recommended by a friend, he expertly guided me through every step of the remodeling process, from securing permits to selecting materials and paint colors. Despite my initial reservations about remodeling, Robert's straightforward approach made it far more manageable. His practical advice proved invaluable, and he consistently exceeded my expectations with his work. Robert's craftsmanship is truly top-notch, evident in every detail of the finished project. One standout moment was when he and his team efficiently rearranged my pantry and refrigerator to accommodate the dimensions of the new fridge I purchased. Their quick action and attention to detail ensured a seamless transition, and I couldn't be happier with the result. Not only am I thrilled with the outcome of my condo, but several neighbors who witnessed the transformation have also expressed interest in hiring Robert for their own projects. His reputation for excellence precedes him, and I wholeheartedly endorse V&G Construction to anyone in need of remodeling assistance."

Hui Ling T on March 2024

V&G Builders was established in 2006 and is a general contractor providing construction services in terms of consulting,bathroom remodeling,kitchen remodeling,floor installation,porch and decks,window replacing,permit/zoning applications,etc. V&G Builders is a leader in providing value added construction services to our customers by creating a successful partnership with them to throughout the construction process. Our goal is to establish lasting relationships with our customers by exceeding their expectations and gaining their trust trough exceptional performance by every member of the construction team. We proudly serve the customers from Bay Area with competitive market prices and high value professionalism.

"Robert from V&G Construction transformed my 2B2B condo with exceptional skill and professionalism. Recommended by a friend, he expertly guided me through every step of the remodeling process, from securing permits to selecting materials and paint colors. Despite my initial reservations about remodeling, Robert's straightforward approach made it far more manageable. His practical advice proved invaluable, and he consistently exceeded my expectations with his work. Robert's craftsmanship is truly top-notch, evident in every detail of the finished project. One standout moment was when he and his team efficiently rearranged my pantry and refrigerator to accommodate the dimensions of the new fridge I purchased. Their quick action and attention to detail ensured a seamless transition, and I couldn't be happier with the result. Not only am I thrilled with the outcome of my condo, but several neighbors who witnessed the transformation have also expressed interest in hiring Robert for their own projects. His reputation for excellence precedes him, and I wholeheartedly endorse V&G Construction to anyone in need of remodeling assistance."

Hui Ling T on March 2024


Avatar for Attic Masters insulation Services

Attic Masters insulation Services

4.87(
97
)

Attic Masters insulation Services

4.87(
97
)
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

Attic Masters Insulation Services specializes in providing high-quality insulation solutions for residential properties. Our services include insulation removal, installation, and attic cleaning, focusing on energy efficiency and comfort. With a commitment to eco-friendly materials and practices, we ensure environmentally responsible solutions that enhance indoor air quality. Our experienced team assesses your specific needs and offers customized insulation options tailored to your home. We pride ourselves on delivering reliable service, customer satisfaction, and maintaining a clean work environment. Choose Attic Masters to improve your home’s energy efficiency and comfort while reducing energy costs for a healthier living space.

"i can only say good things about working with Attic masters. Great communication, They came on time, protected our floors and hallway from insulation dust, took pictures of the before and after for us so we can get the rebate. overall, very easy and stress free company to work with. I would definitely use again, it was a pleasure to work with true professionals."

Victor H on October 2021

Attic Masters Insulation Services specializes in providing high-quality insulation solutions for residential properties. Our services include insulation removal, installation, and attic cleaning, focusing on energy efficiency and comfort. With a commitment to eco-friendly materials and practices, we ensure environmentally responsible solutions that enhance indoor air quality. Our experienced team assesses your specific needs and offers customized insulation options tailored to your home. We pride ourselves on delivering reliable service, customer satisfaction, and maintaining a clean work environment. Choose Attic Masters to improve your home’s energy efficiency and comfort while reducing energy costs for a healthier living space.

"i can only say good things about working with Attic masters. Great communication, They came on time, protected our floors and hallway from insulation dust, took pictures of the before and after for us so we can get the rebate. overall, very easy and stress free company to work with. I would definitely use again, it was a pleasure to work with true professionals."

Victor H on October 2021


Avatar for Atlas Heating & Air Conditioning Co

Atlas Heating & Air Conditioning Co

4.86(
280
)

Atlas Heating & Air Conditioning Co

4.86(
280
)
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Atlas Heating and Air Conditioning is located in same West Oakland building as it was in 1927. Atlas employs an average of 35 people (seven for 25 + years) and has separate repair/maintenance and installation departments. Residential maintenance agreements and commercial service contracts are popular, also our reminder service. Energy Upgrade and California First (PACE Program) certified. Visa/Mastercard/Discover available, also financing.

"We had a great experience having our furnace replaced with Atlas Heating and Air Conditioning. A different company originally recommended that our furnace be replaced and we got estimates from a total of three companies. Atlas was reasonably priced. The estimator Keith was very responsive and patiently answered a number of questions about various options. He gave frank assessments about what would be involved in a two-stage furnace, higher-efficiency furnace, central A/C in addition, or a heat pump. The installer Joe arrived right on time, worked all day, clearly explained our new thermostat, and left the work area cleaner than he found it. He also patiently answered my questions about maintenance. We're still waiting to complete the permit and MERS inspection but overall we've had a great experience."

David P on October 2019

Atlas Heating and Air Conditioning is located in same West Oakland building as it was in 1927. Atlas employs an average of 35 people (seven for 25 + years) and has separate repair/maintenance and installation departments. Residential maintenance agreements and commercial service contracts are popular, also our reminder service. Energy Upgrade and California First (PACE Program) certified. Visa/Mastercard/Discover available, also financing.

"We had a great experience having our furnace replaced with Atlas Heating and Air Conditioning. A different company originally recommended that our furnace be replaced and we got estimates from a total of three companies. Atlas was reasonably priced. The estimator Keith was very responsive and patiently answered a number of questions about various options. He gave frank assessments about what would be involved in a two-stage furnace, higher-efficiency furnace, central A/C in addition, or a heat pump. The installer Joe arrived right on time, worked all day, clearly explained our new thermostat, and left the work area cleaner than he found it. He also patiently answered my questions about maintenance. We're still waiting to complete the permit and MERS inspection but overall we've had a great experience."

David P on October 2019


Avatar for HVAC Utor Services

HVAC Utor Services

5.00(
30
)

HVAC Utor Services

5.00(
30
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

HEATING,COOLING,REFRIGERATION Family owned, heating and cooling, I got my expertise on working with big companies around Bay Area, I also work for contractors, I basically do the work myself and I bring my crew with me. I do repair, install, commercial and residential. I also offer air duct cleaning, dryer vent too. I also install, replace water heaters, regular or tankless. free diagnostic and estimate for first time customer. Contractor license # 1027164 Bonded and insured We work all contra costa Area ,Alameda county. Concord,Walnut Creek,pleasant hill,Martinez,Alamo San Ramón,Moraga,Orinda,Lafayette,antioch,Pittsburg, Brentwood..

"Went very well. Showed up when promised and completed as promised. I would hire Utor Services again. Ron Livermore."

Ron M on August 2020

HEATING,COOLING,REFRIGERATION Family owned, heating and cooling, I got my expertise on working with big companies around Bay Area, I also work for contractors, I basically do the work myself and I bring my crew with me. I do repair, install, commercial and residential. I also offer air duct cleaning, dryer vent too. I also install, replace water heaters, regular or tankless. free diagnostic and estimate for first time customer. Contractor license # 1027164 Bonded and insured We work all contra costa Area ,Alameda county. Concord,Walnut Creek,pleasant hill,Martinez,Alamo San Ramón,Moraga,Orinda,Lafayette,antioch,Pittsburg, Brentwood..

"Went very well. Showed up when promised and completed as promised. I would hire Utor Services again. Ron Livermore."

Ron M on August 2020


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Heating and Air Conditioning questions, answered by experts

The difference between a home surge protector and an HVAC surge protector is that an HVAC surge protector is designed to protect the components inside your HVAC unit while a home surge protector is installed near appliances and meant to protect your entire home. There are three tiers of whole-house surge protectors, and they are more expensive to install than HVAC surge protectors.

While most air conditioners can last between 10 and 20 years, they will only last this long (or longer) if properly taken care of. Routine maintenance and inspections help keep your AC unit running in tip-top shape but understanding what factors will decrease its lifespan will also help keep your unit running cool.

Some things that shorten your AC’s lifespan include:

  • Extreme outdoor conditions, like high humidity or extensive salt spray 

  • Improper installation

  • Extended run times, either by the unit being too small or the thermostat setting too low

  • Not performing required maintenance

While it's generally safe to stay in a home with a coolant leak if your home is properly ventilated, it's important to have a professional come out to assess the situation right away. You should evacuate your home if you notice any powerful fumes. Additionally, you should leave your home if you are experiencing headaches or dizziness.

It depends on the specifics of your warranty. The motor is likely not covered if you’re working with a limited warranty. The same goes for other components like the compressor and evaporator coil. Some extended warranties will cover the blower and fan motor, so read the fine print before signing up. Additionally, the manufacturer may offer a warranty for the parts, including the motor, though there’s likely to be a strict time limit for this coverage.

If you’re looking for a portable, budget-friendly cooling solution that doesn’t require any venting or installation, a ventless AC system is a good option. Similarly, this is a great choice if you’re renting an apartment or home and aren’t allowed to make large, structural changes like installing comprehensive HVAC, or you’re in a shared space and only need to cool your own room.

The Mill Valley, CA homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.

What do you need done? We’ll find top pros.
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