Top 10 HVAC Companies in Lake Forest, CA

Porch Pro Headshot Power Pro Plumbing Heating & Air
HVAC Contractors
Serves Lake Forest, California
We're a service provider for all your plumbing, heating, & cooling needs. We do more than just toilets, water heaters, and sinks. Our experienced and committed employees, top quality brands, professional service for your home, wide range of services, and state of the art technology all combine to me...Read more about Power Pro Plumbing Heating & Air
100% response rate
We're a service provider for all your plumbing, heating, & cooling needs. We do more than just toilets, water heaters, and sinks. Our experienced and committed employees, top quality brands, professional service for your home, wide range of services, and state of the art technology all combine to me...Read more about Power Pro Plumbing Heating & Air
Porch Pro Headshot We Care Plumbing Heating Air and Solar
HVAC Contractors
Serves Lake Forest, California
For over fifteen years, We Care Plumbing, Heating, Air, and Solar has provided exceptional products and services to communities throughout Southern California. We are proud of the many prestigious awards we’ve won for providing unparalleled services, and quality Heating and Air system installations ...Read more about We Care Plumbing Heating Air and Solar
For over fifteen years, We Care Plumbing, Heating, Air, and Solar has provided exceptional products and services to communities throughout Southern California. We are proud of the many prestigious awards we’ve won for providing unparalleled services, and quality Heating and Air system installations ...Read more about We Care Plumbing Heating Air and Solar
Porch Pro Headshot Pristine Plumbing Inc.
HVAC Contractors
Serves Lake Forest, California
(2,108)
Pristine Plumbing offers 24/7 emergency services for slab leaks, clogs and all water leaks. We provide full plumbing services using the latest in diagnostic equipment (leak detection, in-drain camera and pipe locator), while paying attention to every detail. We can clear a drain, install fixtures, ...Read more about Pristine Plumbing Inc.
Pristine Plumbing offers 24/7 emergency services for slab leaks, clogs and all water leaks. We provide full plumbing services using the latest in diagnostic equipment (leak detection, in-drain camera and pipe locator), while paying attention to every detail. We can clear a drain, install fixtures, ...Read more about Pristine Plumbing Inc.
Porch Pro Headshot Home Comfort USA
HVAC Contractors
Serves Lake Forest, California
(1,052)
Home Comfort USA takes pride in providing the ultimate heating and air conditioning customer experience. It all starts with Home Comfort USA's licensed and insured hvac technicians who have been professionally trained in: ac repair, a/c replacement, a/c installation, furnace repair, heater replaceme...Read more about Home Comfort USA
Home Comfort USA takes pride in providing the ultimate heating and air conditioning customer experience. It all starts with Home Comfort USA's licensed and insured hvac technicians who have been professionally trained in: ac repair, a/c replacement, a/c installation, furnace repair, heater replaceme...Read more about Home Comfort USA
Porch Pro Headshot The Right Choice
HVAC Contractors
Serves Lake Forest, California
(681)
The Right Choice Heating and Air has provided services to homeowners, landlords, and business owners for many years. Our company is devoted to all matters related to heating, ventilation, and air conditioning. We provide thorough and professional assistance to ensure that all of our clients are sati...Read more about The Right Choice
The Right Choice Heating and Air has provided services to homeowners, landlords, and business owners for many years. Our company is devoted to all matters related to heating, ventilation, and air conditioning. We provide thorough and professional assistance to ensure that all of our clients are sati...Read more about The Right Choice
Porch Pro Headshot Dynamic Air Services
HVAC Contractors
Serves Lake Forest, California
(657)
Porch Pro Headshot Air Care Heating and Air Conditioning
HVAC Contractors
Serves Lake Forest, California
(433)
Air Care Heating and Air Conditioning is a residential heating and air conditioning (HVAC) company committed to delivering unmatched service by offering the highest level of professionalism, reliability, and quality workmanship. Our goal is to establish long-lasting relationships with each of our cu...Read more about Air Care Heating and Air Conditioning
Air Care Heating and Air Conditioning is a residential heating and air conditioning (HVAC) company committed to delivering unmatched service by offering the highest level of professionalism, reliability, and quality workmanship. Our goal is to establish long-lasting relationships with each of our cu...Read more about Air Care Heating and Air Conditioning
Porch Pro Headshot White Mechanical Inc.
HVAC Contractors
Serves Lake Forest, California
(442)
Our team members are certified by NATE. North American Technician Excellence (NATE) is the nation's largest non-profit certification organization for heating, ventilation, air conditioning and refrigeration technicians. NATE is the only technician certification organization governed, owned, operated...Read more about White Mechanical Inc.
Our team members are certified by NATE. North American Technician Excellence (NATE) is the nation's largest non-profit certification organization for heating, ventilation, air conditioning and refrigeration technicians. NATE is the only technician certification organization governed, owned, operated...Read more about White Mechanical Inc.
Porch Pro Headshot True Home Heating & Air Conditioning
HVAC Contractors
Serves Lake Forest, California
(477)
True Home's owners have been in the HVAC business for over 20 years. They have multiple disciplines in the HVAC field, from residential repair/maintenance, retrofit to new construction and Government work. We service all of Southern California from Northern Los Angeles to the Mexican Border and as...Read more about True Home Heating & Air Conditioning
True Home's owners have been in the HVAC business for over 20 years. They have multiple disciplines in the HVAC field, from residential repair/maintenance, retrofit to new construction and Government work. We service all of Southern California from Northern Los Angeles to the Mexican Border and as...Read more about True Home Heating & Air Conditioning
Porch Pro Headshot SPICER MECHANICAL
HVAC Contractors
Serves Lake Forest, California
(120)
Spicer Mechanical provides personalized service for all of our customers' heating and air conditioning needs. You'll notice the difference from the moment we arrive, with our focus on safety, reliability, and expert service.
Spicer Mechanical provides personalized service for all of our customers' heating and air conditioning needs. You'll notice the difference from the moment we arrive, with our focus on safety, reliability, and expert service.

Top questions to ask before hiring an hvac company

What type of insurance do you have? Heating, ventilation and air conditioning (HVAC) professionals work on a variety of mechanical areas of the home. You'll want to ask specific questions regarding professional training and licensing, as well as what types of insurance they have (for example, mold, air pollution or worker's compensation). It's fair to ask for the dollar amounts they are covered and a quality professional will show you verification of coverage.

HVAC professionals attend to a home's thermal needs as well as air quality. Because of the technical aspects of HVAC work, find out the scope of work your professional can perform. You may only need your heating unit serviced however, if this professional also specializes in energy efficiency, mold assessment, or offer ways for you to save on energy costs, you may want to hire them for future projects. Because some equipment is gas-powered, your professional should be able to answer questions about installing gas lines and permitting.

Ask about guarantees on labor or warranties on parts for your HVAC project. It's common to have a time limitation on parts and equipment. Save any paperwork related to your project so you can refer back to instruction manuals or serial numbers.

When working with a heating and cooling professional, ask if their company offers pricing incentives to encourage you to hire them on a regular basis. It's common to have your equipment inspected and serviced at least once a year. Your HVAC company may also offer special pricing on filters, ventilation cleaning or energy assessments.

Regardless of the scope of your project, find out what you need to do to prepare your home for their visit. For example, the HVAC professional will need access to the areas in question and may need access to other mechanical or ventilation points. Make sure pets and children are kept out of the way. Ask if your project will involve removing dry wall or making any other structural changes – you may need to hire a professional drywall contractor to patch up HVAC work. If you are adding a unit that may contribute to carbon monoxide within the home, find out if you need to purchase a carbon monoxide detector.

Recent reviews for Lake Forest HVAC Contractors

84460

Was very pleased with the work being done.Technician was very courteous and helpful.I will use All Seasons Temperature again.Thank you for your great service.

- Lucy Martinez
84458

All Seasons Temperature conducted business, in a very honest and professional way. The rates were fair prices and we're often way cheaper than other companies had quoted me for the same job. All season's temp, completed their work in a timely manner, and ...

- Sam Pham
75982

Al is great to work with. Very professional and is NOT all about making money. He took the time to evaluate our needs and provided the most efficient system.

- charles lee
78905

A big thank you to Al, owner of AQAC. Your knowledge and professionalism are unsurpassed. We will recommend your company to anyone needing heating or air conditioning.

- Marie Zehnder
4541

Very responsive in communication. Very good value. Excellent work quality.

Great job, easy to work with. Will definitely use again

41623

Quick response, great availability, superb communication, and quality and speedy work. I look forward to working with them again!

- Anthony On
50547

During the last rainstorm we had a clogged outside drain and the water was backing up into our garage at the side door. I couldn't get anyone to come out until the next day (no sympathy); I discovered Glenn on Porch and gave him a call. He was here in an...

- Joany Silvestri
50444

Glenn and his team are a wonderful find. They are prompt, very efficient and can explain all your issues in english (not plumber speak). His pricing is fair and we will continue to use them.

- Laurie Oard
53220

Glenn installed new water lines in the entire house, did a great job at a fair price. I highly recommend him and his guys!

- Scott Murray
50990

very reliable and reasonable and knows his stuff!!! Highly recommend!!!

- Mike Scally
73097

I was very pleased with the 2 guys Manny and Richard who performed the take out and putting in of my heater. They were very professional in their work and explained everything to me - also replacing the duct in my crawl space. thank you.

- Kevin Barnes
71927

Home Comfort USA and the CEO Ken Starr is an unethical business that does not care about the people they work with. Ken Starr CEO of Home Comfort USA also do not honor any of the contracts or documentation they sign wit you.

- Devin M.

Everything You Need to Know About Lake Forest HVAC Companies

HVAC isn’t exactly what I’m looking for. Are there more specific services similar to hvac contractors available in Lake Forest?

If you’ve determined that hvac are not quite what you were looking for, or if you had a specific project in mind that is similar to hvac, we can still help you find the right professional in Lake Forest.

Lake Forest has 50 hvac contractor professionals that can help you with your hvac job. Head to our Pros Page to find specific hvac contractors-pros in Lake Forest.

How does invoicing/payment work for most HVAC Contractor projects in Lake Forest?

Every project differs, but you should ask any hvac contractor for an estimate, before they do any work. In fact, ask for their general payment terms before any hvac work is done.

If the job is large and going to take longer than a day, it's common practice for hvac contractors to request a down payment. Usually, this will be around 25% so they can commence work on your hvac contractor project.

If it's a quick job, you'll likely be given an invoice/bill when the job is complete. Then it's up to you and the hvac contractor to determine if you pay immediately or can send payment at a later date.

What zip codes in Lake Forest have the best HVAC Contractors?

Below we've listed Lake Forest zip codes that have great selections of hvac contractors:

  • 92618: 1 HVAC Contractors.
  • 92630: 2 HVAC Contractors.
  • 92610: 2 HVAC Contractors.
  • 92692: 2 HVAC Contractors.
  • All HVAC Companies in Lake Forest, CA

    Porch Pro Headshot CHHS Inc
    HVAC Contractors
    Serves Lake Forest, California
    (56)
    "Clear Horizon always had an outstanding reputation. They did a great job on my re-roofing, promptly responded to all my requests and answered my questions patiently. A+ service and best of all, at a great price. Will definitely use them again and will recommend them without hesitation."
    "Clear Horizon always had an outstanding reputation. They did a great job on my re-roofing, promptly responded to all my requests and answered my questions patiently. A+ service and best of all, at a great price. Will definitely use them again and will recommend them without hesitation."
    Porch Pro Headshot American West Services
    HVAC Contractors
    Serves Lake Forest, California
    (9)
    "American West Services is a great plumbing service. Glenn, the owner is very knowledgeable, trustworthy and does the job right. He works on all of my rental properties as well as my primary home. He makes emergency calls too! I have worked with Glenn and his crew for over 7 years and I have ne...Read more about American West Services
    "American West Services is a great plumbing service. Glenn, the owner is very knowledgeable, trustworthy and does the job right. He works on all of my rental properties as well as my primary home. He makes emergency calls too! I have worked with Glenn and his crew for over 7 years and I have ne...Read more about American West Services
    Porch Pro Headshot Horton's Heating & Air Conditioning
    HVAC Contractors
    Serves Lake Forest, California
    (16)
    "I had four estimates from other companies and Bobby Horton came to the city of Bradbury to give me an estimate for half of what the most economic company had previously estimated. The old saying goes "you pay for what you get". However, he and his crew were very professional and did outstanding wo...Read more about Horton's Heating & Air Conditioning
    "I had four estimates from other companies and Bobby Horton came to the city of Bradbury to give me an estimate for half of what the most economic company had previously estimated. The old saying goes "you pay for what you get". However, he and his crew were very professional and did outstanding wo...Read more about Horton's Heating & Air Conditioning
    Porch Pro Headshot Streamline Plumbing
    HVAC Contractors
    Serves Lake Forest, California
    (27)
    "We had a terrible leak which was causing the waste of alot of water and was eroding the foundation of our home. We called a few different plumbers but Eric was the biggest help over the phone. He was able to locate the leak in a matter of minutes and had the slab leak repaired the same day, he also...Read more about Streamline Plumbing
    "We had a terrible leak which was causing the waste of alot of water and was eroding the foundation of our home. We called a few different plumbers but Eric was the biggest help over the phone. He was able to locate the leak in a matter of minutes and had the slab leak repaired the same day, he also...Read more about Streamline Plumbing
    Porch Pro Headshot All Seasons Temperature
    HVAC Contractors
    Serves Lake Forest, California
    (17)
    Free Estimate with or without repair (means no charge to troubleshoot your Air Conditioning and Heating equipment) .----------------------------------------------------------- A lot of Companies out there will try to replace your whole Heating and Air Conditioning system when not needed rather than...Read more about All Seasons Temperature
    Free Estimate with or without repair (means no charge to troubleshoot your Air Conditioning and Heating equipment) .----------------------------------------------------------- A lot of Companies out there will try to replace your whole Heating and Air Conditioning system when not needed rather than...Read more about All Seasons Temperature
    Porch Pro Headshot Semper Fi Air
    HVAC Contractors
    Serves Lake Forest, California
    (58)
    We know how important your home is to you and we want it to be as comfortable as possible. We live by the Marine Corps ethos, therefore if we're not 15 minutes early, we're late. Punctuality is a trait you should come to expect from us. Another thing you can count on from us is the fact that we will...Read more about Semper Fi Air
    We know how important your home is to you and we want it to be as comfortable as possible. We live by the Marine Corps ethos, therefore if we're not 15 minutes early, we're late. Punctuality is a trait you should come to expect from us. Another thing you can count on from us is the fact that we will...Read more about Semper Fi Air
    Porch Pro Headshot AQAC Heating & Air
    HVAC Contractors
    Serves Lake Forest, California
    (16)
    AQAC is a family owned and operated company serving residents and businesses in the Southern California area for over 25 years. We specialize in repair, installation, design, tenant improvement and preventative maintenance on residential and commercial heating, air conditioning, and ventilation. We ...Read more about AQAC Heating & Air
    AQAC is a family owned and operated company serving residents and businesses in the Southern California area for over 25 years. We specialize in repair, installation, design, tenant improvement and preventative maintenance on residential and commercial heating, air conditioning, and ventilation. We ...Read more about AQAC Heating & Air
    Porch Pro Headshot Watson Construction
    HVAC Contractors
    Serves Lake Forest, California
    (31)
    At Watson Construction we pride ourselves in offering quality products and exceptional service at affordable prices. Many of our clients come to us via referral or even repeat customers. You will be extremely pleased with our customer service and respect for your home. TSG Construction is founded ...Read more about Watson Construction
    At Watson Construction we pride ourselves in offering quality products and exceptional service at affordable prices. Many of our clients come to us via referral or even repeat customers. You will be extremely pleased with our customer service and respect for your home. TSG Construction is founded ...Read more about Watson Construction
    Porch Pro Headshot Air Duct Professionals
    HVAC Contractors
    Serves Lake Forest, California
    Air Duct Professionals is committed to the safety of our customers and is taking every pre-caution to provide safe service to our customers during the Covid-19 pandemic as recommended by the CDC: * Our techs wear protective masks and gloves and wash/sanitize their hands often. * Our techs do not co...Read more about Air Duct Professionals
    Air Duct Professionals is committed to the safety of our customers and is taking every pre-caution to provide safe service to our customers during the Covid-19 pandemic as recommended by the CDC: * Our techs wear protective masks and gloves and wash/sanitize their hands often. * Our techs do not co...Read more about Air Duct Professionals
    Porch Pro Headshot Advanced Comfort Solutions, Inc.
    HVAC Contractors
    Serves Lake Forest, California
    (1)
    "We used Advanced Comfort Solutions to install a whole house fan. Not only is the fan amazing, but the whole process was effortless on our part from start to finish. Dave and Liz were knowledgeable, on time, clean and efficient. I highly recommend ACS!"
    "We used Advanced Comfort Solutions to install a whole house fan. Not only is the fan amazing, but the whole process was effortless on our part from start to finish. Dave and Liz were knowledgeable, on time, clean and efficient. I highly recommend ACS!"
    Porch Pro Headshot Same Day Services Inc
    HVAC Contractors
    Serves Lake Forest, California
    (1)
    Same Day Services is a general contractor based out of Riverside. They provide design build services, bathroom remodeling, exterior remodeling and more. Same Day Services is accredited by the United States Environmental Protection Agency. They are also accredited by the Better Business Bureau.
    Same Day Services is a general contractor based out of Riverside. They provide design build services, bathroom remodeling, exterior remodeling and more. Same Day Services is accredited by the United States Environmental Protection Agency. They are also accredited by the Better Business Bureau.
    Porch Pro Headshot ECC
    HVAC Contractors
    Serves Lake Forest, California
    E Conservation Construction is a family oriented construction company helping families like you. We specialize in rejuvenating homes. ECC wants to help you achieve the goals you have set for your home. We have a professional staff including engineers and architects to help you with your home impro...Read more about ECC
    E Conservation Construction is a family oriented construction company helping families like you. We specialize in rejuvenating homes. ECC wants to help you achieve the goals you have set for your home. We have a professional staff including engineers and architects to help you with your home impro...Read more about ECC
    Porch Pro Headshot Air Duct Cleaning Lake Forest
    HVAC Contractors
    Serves Lake Forest, California
    Lake Forest dryer vent cleaning business can maintain your air ducts regularly. Situated in California, they offer these services in a very affordable price.
    Lake Forest dryer vent cleaning business can maintain your air ducts regularly. Situated in California, they offer these services in a very affordable price.
    Porch Pro Headshot Fortt Mechanical Inc Msn Viejo
    HVAC Contractors
    Serves Lake Forest, California
    Located in Mission Viejo, Fortt Mechanical Msn Viejo is an HVAC specialist. For about 25 years, they have been offering services such as emergency heating, ductwork installation, air conditioning maintenance and more.
    Located in Mission Viejo, Fortt Mechanical Msn Viejo is an HVAC specialist. For about 25 years, they have been offering services such as emergency heating, ductwork installation, air conditioning maintenance and more.

    Latest projects near Lake Forest

    Recent projects booked on Porch
    Lake Forest 92630
    Thermostat Replacement and Repair
    Comments from Customer
    We have a new Nest Thermostat however there appears to not be power going to the unit. The old unit was reconnected and also is not getting power properly. The breaker was not tripped and rewiring is not working for either device. May be electrical.
    Irvine 92618
    Thermostat Replacement and Repair
    Comments from Customer
    I would like to hire a professional to come out and install one Ecobee3 Lite thermostat for a Commercial location. I have already purchased the thermostat. I have a furnace heat system which will require a C wire or PEK for installation and compatibility purposes. HVAC units are on the roof this is a single story with high roof. There is ladder access.
    Lake Forest 92630
    HVAC Inspection
    Start Date
    Within a week
    Purpose
    Home safety
    Inspection type
    Heating and cooling
    Property type
    Condo or townhome
    Property size
    0-1,500 sq ft
    Property age
    31-40 years
    Foundation type
    Slab on ground
    Relationship to property
    Owner
    Occupied
    Yes
    Utilities turned on
    Yes
    Specific services
    Mold test
    Mission Viejo 92692
    Heating, Ventilation, and Air Conditioning
    Start Date
    Within 48 hours
    Type of project
    Something else
    Heating oil or oil-to-gas furnace
    No, I want something else
    Irvine 92618
    HVAC Inspection
    Start Date
    Within 48 hours
    Purpose
    Purchasing property
    Inspection type
    Heating and cooling
    Property type
    Condo or townhome
    Property size
    2,001-2,500 sq ft
    Property age
    0-10 years
    Foundation type
    Slab on ground
    Relationship to property
    Owner
    Occupied
    Yes
    Utilities turned on
    Yes
    Specific services
    None of the above
    Mission Viejo 92692
    Thermostat Replacement and Repair
    Comments from Customer
    Customer did not provide additional comments. Please contact the customer to discuss the details of this project.