Get matched with top heating and air conditioning pros in Mill Valley, CA
There are 24 highly-rated local heating and air conditioning pros.
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TRUSTED BY HOMEOWNERS
4.6 
292 Verified Reviews for Heating And Air Conditioning Service pros in Mill Valley, CA
*The Angi rating for Heating And Air Conditioning Service companies in Mill Valley, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Mill Valley, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on April 24, 2025
Heating and air conditioning pros in Mill Valley
MCCORMICK HOME BUILDERS INC Were a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!
"We recently remodeled our bathroom with McCormick, and it was a fantastic experience. Khaled was informative, patient, and genuinely helpful, guiding us through choices for a perfect design. The team’s professionalism showed in their punctuality and quality. Every aspect was done with care, from tile placement to lighting. The transformation is truly impressive; the bathroom now feels open and luxurious. We’re beyond pleased with the result and look forward to more projects with them."
Geoffrey C H on January 2025
MCCORMICK HOME BUILDERS INC Were a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!
"We recently remodeled our bathroom with McCormick, and it was a fantastic experience. Khaled was informative, patient, and genuinely helpful, guiding us through choices for a perfect design. The team’s professionalism showed in their punctuality and quality. Every aspect was done with care, from tile placement to lighting. The transformation is truly impressive; the bathroom now feels open and luxurious. We’re beyond pleased with the result and look forward to more projects with them."
Geoffrey C H on January 2025
I work for general construction for the last 10 years, doing different projects like plumbing, electrical, paint, carpenter, hardwood flooring, tile, windows, drywall, etc.
"Salvador did an excellent on our mailbox installation. We appreciated his attention to details to get everything perfect the first time!"
HH L on November 2024
I work for general construction for the last 10 years, doing different projects like plumbing, electrical, paint, carpenter, hardwood flooring, tile, windows, drywall, etc.
"Salvador did an excellent on our mailbox installation. We appreciated his attention to details to get everything perfect the first time!"
HH L on November 2024
PV Solar Systems, battery storage, water softeners, water heaters, mini-splits, HVAC. General Contracting.
PV Solar Systems, battery storage, water softeners, water heaters, mini-splits, HVAC. General Contracting.
Looking to stay busy, while current job is slow. I can do almost everything HVAC industry, been experienced in field for 20 years. I have my own tools to get job done.
Looking to stay busy, while current job is slow. I can do almost everything HVAC industry, been experienced in field for 20 years. I have my own tools to get job done.
Welcome to Handymens Inc, where we turn your headaches into happy solutions! With a team of trained professionals and a commitment to exceptional service, we are your best choice for all your home or business repair and maintenance needs.
Welcome to Handymens Inc, where we turn your headaches into happy solutions! With a team of trained professionals and a commitment to exceptional service, we are your best choice for all your home or business repair and maintenance needs.
We strive to satisfy all of our customers and will go the extra mile to make sure you're completely satisfied. Our team of skilled handymen provides quality workmanship and excellent customer service to ensure your home or business is well-maintained and fully functional. We count with our general b license and also hvac, walk in freezer, and electrical.
We strive to satisfy all of our customers and will go the extra mile to make sure you're completely satisfied. Our team of skilled handymen provides quality workmanship and excellent customer service to ensure your home or business is well-maintained and fully functional. We count with our general b license and also hvac, walk in freezer, and electrical.
We have the experience and dedication to get the job done right! Specializing in remodeling services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!
"Building CA did a fantastic job on my home renovation. I wanted to remodel my kitchen for years, but always felt overwhelmed by the process. The Building CA team made everything so easy. From explaining the plans, to material selection and the overall installation, they provided clarity and confidence every step of the way. My new cabinets, floors, countertops and fixtures are stunning. I get so many compliments on the quality craftsmanship and design. I highly recommend their services. Thank you Building CA!"
Kalie h on February 2024
We have the experience and dedication to get the job done right! Specializing in remodeling services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!
"Building CA did a fantastic job on my home renovation. I wanted to remodel my kitchen for years, but always felt overwhelmed by the process. The Building CA team made everything so easy. From explaining the plans, to material selection and the overall installation, they provided clarity and confidence every step of the way. My new cabinets, floors, countertops and fixtures are stunning. I get so many compliments on the quality craftsmanship and design. I highly recommend their services. Thank you Building CA!"
Kalie h on February 2024
Imperial Construction and Designs is seeking to provide high quality construction work and finishes along with modern and unique designs. We have a team of experts that will help with renders, kitchen layouts, and professional work.
Imperial Construction and Designs is seeking to provide high quality construction work and finishes along with modern and unique designs. We have a team of experts that will help with renders, kitchen layouts, and professional work.
At Moody Construction, we bring your vision of the perfect home to life with expertise and dedication. Specializing in custom home building as well as kitchen and bath remodels, our team combines craftsmanship with creativity to transform spaces into stunning, functional environments. With years of experience in the industry, Moody Construction is committed to delivering high-quality results tailored to your specific needs and preferences. Whether you’re looking to renovate your kitchen into a gourmet haven, create a luxurious bath retreat, or build your dream home from the ground up, we offer personalized service and meticulous attention to detail. Our mission is to exceed your expectations through exceptional workmanship, transparent communication, and unwavering professionalism. At Moody Construction, your satisfaction is our top priority, and we’re here to guide you every step of the way, from concept to completion. Experience the difference with Moody Construction—where your dream home becomes a reality.
"Choosing Moody construction was the best decision that we ever made. They handled every phase of our custom home build: Planning, Permitting, Design, and The Build. Their attention to detail is unbelievable. Furthermore they held and demanded the same quality from sub-contractors in instances where they were used. Building a home was supposed to be stressful and hard. That couldn’t be further from the truth with Moody Construction as they have made the process of building our forever home so fun! Please do not hesitate to call me if i can elaborate more or even show you the project. They love what they do and their work and service shows it! Matt and Chrystal Davis"
Matthew D on December 2023
At Moody Construction, we bring your vision of the perfect home to life with expertise and dedication. Specializing in custom home building as well as kitchen and bath remodels, our team combines craftsmanship with creativity to transform spaces into stunning, functional environments. With years of experience in the industry, Moody Construction is committed to delivering high-quality results tailored to your specific needs and preferences. Whether you’re looking to renovate your kitchen into a gourmet haven, create a luxurious bath retreat, or build your dream home from the ground up, we offer personalized service and meticulous attention to detail. Our mission is to exceed your expectations through exceptional workmanship, transparent communication, and unwavering professionalism. At Moody Construction, your satisfaction is our top priority, and we’re here to guide you every step of the way, from concept to completion. Experience the difference with Moody Construction—where your dream home becomes a reality.
"Choosing Moody construction was the best decision that we ever made. They handled every phase of our custom home build: Planning, Permitting, Design, and The Build. Their attention to detail is unbelievable. Furthermore they held and demanded the same quality from sub-contractors in instances where they were used. Building a home was supposed to be stressful and hard. That couldn’t be further from the truth with Moody Construction as they have made the process of building our forever home so fun! Please do not hesitate to call me if i can elaborate more or even show you the project. They love what they do and their work and service shows it! Matt and Chrystal Davis"
Matthew D on December 2023
Heating and air conditioning services FAQs
Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.
While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.
The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.
Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.
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