Top 10 HVAC Companies in Westminster, CA

Porch Pro Headshot Power Pro Plumbing Heating & Air
HVAC Contractors
Serves Westminster, 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 Pristine Plumbing Inc.
HVAC Contractors
Serves Westminster, 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 Relaxed Heating and Air Inc
HVAC Contractors
Serves Westminster, California
(645)
Relaxed Heating and Air Inc. offers excellent service when it comes to Heaters, Air Conditioners, and Appliances. Our technicians have been professionally trained and are experts in the field. We stand firm behind our work which is why we have become the most reliable HVAC company in the greater Lo...Read more about Relaxed Heating and Air Inc
Relaxed Heating and Air Inc. offers excellent service when it comes to Heaters, Air Conditioners, and Appliances. Our technicians have been professionally trained and are experts in the field. We stand firm behind our work which is why we have become the most reliable HVAC company in the greater Lo...Read more about Relaxed Heating and Air Inc
Porch Pro Headshot White Mechanical Inc.
HVAC Contractors
Serves Westminster, 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 Shawn Lambert HVAC
HVAC Contractors
Serves Westminster, California
(303)
"So, you never really know how far your cheerful disposition will go, or the random act of kindness, or how about showing up with in minutes of a call for help? Shawn was all those things today and more, to me and my elderly neighbor, after a day, week and month of bad news, I decided to help a neig...Read more about Shawn Lambert HVAC
"So, you never really know how far your cheerful disposition will go, or the random act of kindness, or how about showing up with in minutes of a call for help? Shawn was all those things today and more, to me and my elderly neighbor, after a day, week and month of bad news, I decided to help a neig...Read more about Shawn Lambert HVAC
Porch Pro Headshot BUILD A DREAM INC
HVAC Contractors
Serves Westminster, California
(113)
"I hired BUILD A DREAM about 2 months ago to paint the outside of my home, and I have to say it looks brand new. My project manager, and the crew were always respectful and honest from day 1. They stayed on schedule, were always on time, and the house was painted and cleared off within 4 days sooner...Read more about BUILD A DREAM INC
"I hired BUILD A DREAM about 2 months ago to paint the outside of my home, and I have to say it looks brand new. My project manager, and the crew were always respectful and honest from day 1. They stayed on schedule, were always on time, and the house was painted and cleared off within 4 days sooner...Read more about BUILD A DREAM INC
Porch Pro Headshot Mor Air, Inc.
HVAC Contractors
Serves Westminster, California
(119)
"After meeting with a few of the big box HVAC companies, and having to beg them to leave my home after giving an overpriced bid, I luckily met Mario of Mor Air. Mario was courteous, knowledgeable, and best of all he listened to my wants and needs and adapted my AC system to my specifications. The ...Read more about Mor Air, Inc.
100% response rate
"After meeting with a few of the big box HVAC companies, and having to beg them to leave my home after giving an overpriced bid, I luckily met Mario of Mor Air. Mario was courteous, knowledgeable, and best of all he listened to my wants and needs and adapted my AC system to my specifications. The ...Read more about Mor Air, Inc.
Porch Pro Headshot Vader Air Conditioning & Heating
HVAC Contractors
Serves Westminster, California
(124)
We have been operating for 10 years in the Los Angeles County and South Bay area. Our services include air conditioning installation, heating service, repairs, replacements and other heating and cooling system installations. We are certified by NATE (North American Technician Excellence) and BPI th...Read more about Vader Air Conditioning & Heating
We have been operating for 10 years in the Los Angeles County and South Bay area. Our services include air conditioning installation, heating service, repairs, replacements and other heating and cooling system installations. We are certified by NATE (North American Technician Excellence) and BPI th...Read more about Vader Air Conditioning & Heating
Porch Pro Headshot Rob Tackett's O.C. Air & Heat
HVAC Contractors
Serves Westminster, California
(25)
Rob Tackett has been serving the H.V.A.C.R. industry for over 22 years and has continued his education after college by regularly attending continuing education courses and seminars including I.H.A.C.I Rob Tackett's O.C. Air & Heat technicians are N.A,T.E. and E.P.A. certified. We make sure that our...Read more about Rob Tackett's O.C. Air & Heat
Rob Tackett has been serving the H.V.A.C.R. industry for over 22 years and has continued his education after college by regularly attending continuing education courses and seminars including I.H.A.C.I Rob Tackett's O.C. Air & Heat technicians are N.A,T.E. and E.P.A. certified. We make sure that our...Read more about Rob Tackett's O.C. Air & Heat
Porch Pro Headshot 20th Century Air Inc.
HVAC Contractors
Serves Westminster, California
(16)
20th Century Air, Inc. - Heating and Air Conditioning in Orange County "21st Century Products with 20th Century Service" We are a family owned and operated company specializing in heating and air conditioning installation, replacements, maintenance, and repair in Orange, LA, and Riverside Counties...Read more about 20th Century Air Inc.
20th Century Air, Inc. - Heating and Air Conditioning in Orange County "21st Century Products with 20th Century Service" We are a family owned and operated company specializing in heating and air conditioning installation, replacements, maintenance, and repair in Orange, LA, and Riverside Counties...Read more about 20th Century Air Inc.

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 Westminster HVAC Contractors

14557

White Mechanical, Inc. met all my expectations and more. They are professional, prompt and efficient. I recommend them highly for residential or commercial projects.

405865

This company need to be canceled! I tried calling and they will not let you through to manament and then the lady on the phone threatened me because I wasn't being nice enough! She wouldn't hand me over to a manager or the owner, just threatened me and h...

- Mike Pokemon
405864

This company need to be canceled! I tried calling and they will not let you through to manament and then the lady on the phone threatened me because I wasn't being nice enough! She wouldn't hand me over to a manager or the owner, just threatened me and h...

- Mike Pokemon
55185

Great professional results at a competitive price!!!! He goes the extra mile to make sure our systems are running properly and maintained at or above industry standards. Great overall experience!!!

- Geoff Albrecht
55516

We were having our house remodeled and our furnice had gone out previously so we decided to have the whole HVAC redone. Rob came out examed the system and gave us a fair estimate. He worked well with our contractor and was patient especially with changing...

- Joe Pierce
9784

Working with Vader Air was a very smooth process. I had contacted multiple companies to provide a bid; Vader Air (Philip) was extremely professional and thorough. Took the time to explain what work was going to happen and kept me updated throughout th...

- donny donny
9268

Mr. Walker was very knowledgeable, professional, honest and enthusiastic about his work. He explained every step of the installation process and followed up after the work was completed to ensure everything was working properly. He also provides a warra...

- Monyrith Sey
61896

Mario is professional, responsive and offers competitive pricing for both residential and commercial applications.

- Mark Keckeisen
62340

Mario is excellent at diagnosing and solving HVAC problems. We have used him on two properties we own, and recommend him highly!

- bob smith
61979

Very professional business owner and operator. Pleasure to work with.

- Patrick Winston

Everything You Need to Know About Westminster HVAC Companies

Can I browse unscreened HVAC Contractors in Westminster?

We do our best to screen all of our hvac contractors. However, there are still some hvac contractor professionals in Westminster that have not been pre-screened. This means that their licenses may not be up to date to operate in Westminster or CA. Always be sure to pre-screen them yourself before hiring. Here are some unscreened professionals offering hvac:

  • Briggs and Family:
    • Active/Verified License: No, current status is inactive
  • Just Right Services:
    • Active/Verified License: No, current status is inactive
  • True Home:
    • BBB Rating: NR
    • Active/Verified License: No, current status is inactive

How many hvac contractors does Westminster have?

There are around 50 companies throughout Westminster to help you with your next hvac job.

  • 23 of them have an A or A+ rating from Better Business Bureau.

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

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.

All HVAC Companies in Westminster, CA

Porch Pro Headshot Horton's Heating & Air Conditioning
HVAC Contractors
Serves Westminster, California
(16)
"Bobby Horton came out, gave me an acceptable estimate and set an appointment for phase one of repair. Crew showed up on time , performed work in a timely and professional manner. At that time Bobby gave me an acceptable estimate for Phase 2. Phase 2 was performed in the same manner. Horton's heatin...Read more about Horton's Heating & Air Conditioning
"Bobby Horton came out, gave me an acceptable estimate and set an appointment for phase one of repair. Crew showed up on time , performed work in a timely and professional manner. At that time Bobby gave me an acceptable estimate for Phase 2. Phase 2 was performed in the same manner. Horton's heatin...Read more about Horton's Heating & Air Conditioning
Porch Pro Headshot Semper Fi Air
HVAC Contractors
Serves Westminster, 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 EVERYTHING EFFICIENT
HVAC Contractors
Serves Westminster, California
Everything Efficient is a company who's mission statement is to achieve meaningful home improvement solutions that balance the comfort, energy efficiency and beautification of your home through practical methods coupled with thoughtful design for remodeling your home.
Everything Efficient is a company who's mission statement is to achieve meaningful home improvement solutions that balance the comfort, energy efficiency and beautification of your home through practical methods coupled with thoughtful design for remodeling your home.
Porch Pro Headshot Hart Heating & Cooling
HVAC Contractors
Serves Westminster, California
(90)
Porch Pro Headshot H.B. Complete Pro Plumbing, Heating & Air Conditioning
HVAC Contractors
Serves Westminster, California
(1)
"Dominic was the plumber who came out to help me with my water heater. He was pleasant upon arrival and he took his time to test out our water heater and various parts. He explained to me what he thought the problem was and when I approved all costs he went ahead and replaced two parts of what he de...Read more about H.B. Complete Pro Plumbing, Heating & Air Conditioning
"Dominic was the plumber who came out to help me with my water heater. He was pleasant upon arrival and he took his time to test out our water heater and various parts. He explained to me what he thought the problem was and when I approved all costs he went ahead and replaced two parts of what he de...Read more about H.B. Complete Pro Plumbing, Heating & Air Conditioning
Porch Pro Headshot Xtreme Renovations
HVAC Contractors
Serves Westminster, California
Xtreme Renovations is a remodeling contractor that provides flooring refinishing, ramp installation and other services. They are based in Westminster. The state of California has licensed Xtreme Renovations. They are insured and bonded.
Xtreme Renovations is a remodeling contractor that provides flooring refinishing, ramp installation and other services. They are based in Westminster. The state of California has licensed Xtreme Renovations. They are insured and bonded.
Porch Pro Headshot Nexus Building and Design
HVAC Contractors
Serves Westminster, California
We are a full service, custom residential home builder, remodeler, and home improvement company serving Southern California. We create and build custom home projects and are dedicated to ensuring every homeowner or real estate investor is satisfied with the result of their project. Our goal is to ma...Read more about Nexus Building and Design
100% response rate
We are a full service, custom residential home builder, remodeler, and home improvement company serving Southern California. We create and build custom home projects and are dedicated to ensuring every homeowner or real estate investor is satisfied with the result of their project. Our goal is to ma...Read more about Nexus Building and Design
Porch Pro Headshot Air Duct Cleaning A&A
HVAC Contractors
Serves Westminster, California
Everyone interested in breathing clean air, however there are some instances where is more important than others. If you have vermin, (mice or rats, insects etc) that are living or have lived in your ducts, you need to have them cleaned. If you have excess dust you need to have your air ducts cleane...Read more about Air Duct Cleaning A&A
Everyone interested in breathing clean air, however there are some instances where is more important than others. If you have vermin, (mice or rats, insects etc) that are living or have lived in your ducts, you need to have them cleaned. If you have excess dust you need to have your air ducts cleane...Read more about Air Duct Cleaning A&A
Porch Pro Headshot Xpress Heating & Air
HVAC Contractors
Serves Westminster, California
We pride our company on reliability, great communication, integrity and quality work. We are experts in our HVAC work and will do our best to keep you as educated as we can on your particular task or project. We look forward to working with you.
We pride our company on reliability, great communication, integrity and quality work. We are experts in our HVAC work and will do our best to keep you as educated as we can on your particular task or project. We look forward to working with you.
Porch Pro Headshot HOODZ of the Beach Cities
HVAC Contractors
Serves Westminster, California
A properly cleaned kitchen exhaust system means cleaning beyond what you can see. Grease travels throughout the entire exhaust system. Poor ventilation of grease and the failure to adequately clean it can contribute to the rapid spread of fire. Ensure you are in compliance while reducing your risk o...Read more about HOODZ of the Beach Cities
A properly cleaned kitchen exhaust system means cleaning beyond what you can see. Grease travels throughout the entire exhaust system. Poor ventilation of grease and the failure to adequately clean it can contribute to the rapid spread of fire. Ensure you are in compliance while reducing your risk o...Read more about HOODZ of the Beach Cities
Porch Pro Headshot Dial One Sonshine
HVAC Contractors
Serves Westminster, California
Stanton Plumbers with 37 years of plumbing experience offering same day service and competitive pricing. Satisfaction guaranteed!
Stanton Plumbers with 37 years of plumbing experience offering same day service and competitive pricing. Satisfaction guaranteed!
Porch Pro Headshot Family Air Systems
HVAC Contractors
Serves Westminster, California
(15)
Porch Pro Headshot El Dorado Plumbing
HVAC Contractors
Serves Westminster, California
Porch Pro Headshot S & P AIR CONDITIONING AND HEATING
HVAC Contractors
Serves Westminster, California
Hi, I am calling from S& P air conditioning . I know you have some problems with the air conditioner or refrigeration . Maybe we can help you with that issue , thank you very much.
Hi, I am calling from S& P air conditioning . I know you have some problems with the air conditioner or refrigeration . Maybe we can help you with that issue , thank you very much.

Latest projects near Westminster

Recent projects booked on Porch
Fountain Valley 92708
Thermostat Replacement and Repair
Start Date
Within a month
Type of project
Installation or replacement
Type of installation or repair
Thermostat replacement or repair
Repair, replace or install thermostat
Install or replace
Wifi enabled installation
No
What thermostat controls
Electric baseboard heat