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Avatar for Cool Air Technologies Inc

Cool Air Technologies Inc

4.96(
460
)
Approved Pro

Cool Air Technologies Inc

4.96(
460
)
Approved Pro
Customers say: Super punctual
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
30 years of experience

??SUPER SERVICE AWARD Winner??? Awarded 14 consecutive Years in a row! Thank you for visiting our profile. Cool Air Technologies was started over 22 years ago by Bill and Trish McIntosh. We are a small Mom and Pop company that services all of Orange County. We provide service on all makes and models. And we offer free no-pressure bids on new equipment. We accept AMEX MC, VISA and offer up to 2 Year Financing on new equipment as well. A little over 14 years ago, a few customers put us on Angie's List. And ever since we've been honored to have consecutively receive the Super Service Award (2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019. It's an honor that is only bestowed upon 2% of Angie's List contractors. It is determined by Price, Customer Service, Quality, and Professionalism. We have also maintained a 5 Star Rating on Google as well as Yelp. Altogether there are over 2500 reviews on our company. We are proud of our awards. And we hope that your experience with us goes beyond your expectations. :) ‘Every job is backed by my personal guarantee that you will be completely satisfied." Bill McIntosh -owner of Cool Air Technologies. We appreciate your business and the opportunity to serve you! Bringing you comfort from our family to yours! Please contact us directly at (714) 731-9292 or (800) 453-0444

"I’ve had the pleasure of working with Bill and Cool Air Technologies on several occasions and they never disappoint. They’ve done a HVAC replacement as well as an entirely new HVAC system install with impeccable results. They were professional and communicative; answering all my questions and working through any issues promptly. I will look nowhere else for my HVAC needs and highly recommend them to anyone considering their services."

Broc Y on June 2024

??SUPER SERVICE AWARD Winner??? Awarded 14 consecutive Years in a row! Thank you for visiting our profile. Cool Air Technologies was started over 22 years ago by Bill and Trish McIntosh. We are a small Mom and Pop company that services all of Orange County. We provide service on all makes and models. And we offer free no-pressure bids on new equipment. We accept AMEX MC, VISA and offer up to 2 Year Financing on new equipment as well. A little over 14 years ago, a few customers put us on Angie's List. And ever since we've been honored to have consecutively receive the Super Service Award (2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019. It's an honor that is only bestowed upon 2% of Angie's List contractors. It is determined by Price, Customer Service, Quality, and Professionalism. We have also maintained a 5 Star Rating on Google as well as Yelp. Altogether there are over 2500 reviews on our company. We are proud of our awards. And we hope that your experience with us goes beyond your expectations. :) ‘Every job is backed by my personal guarantee that you will be completely satisfied." Bill McIntosh -owner of Cool Air Technologies. We appreciate your business and the opportunity to serve you! Bringing you comfort from our family to yours! Please contact us directly at (714) 731-9292 or (800) 453-0444

"I’ve had the pleasure of working with Bill and Cool Air Technologies on several occasions and they never disappoint. They’ve done a HVAC replacement as well as an entirely new HVAC system install with impeccable results. They were professional and communicative; answering all my questions and working through any issues promptly. I will look nowhere else for my HVAC needs and highly recommend them to anyone considering their services."

Broc Y on June 2024


Avatar for All City Plumbing, Air & Electrical

All City Plumbing, Air & Electrical

4.95(
240
)
Approved Pro

All City Plumbing, Air & Electrical

4.95(
240
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
17 years of experience

The industry's best technicians make the happiest customers. Turn to the pros at All City Plumbing, Air, & Electrical for all of your plumbing, HVAC, and electrical needs. Proudly serving San Bernardino, Riverside, Los Angeles, and Orange Counties. We have over 5000s 5 star reviews across the web from our thrilled customers. Our company goal is to make sure that we have 100% customer satisfaction. We have options and payment plans that can fit in everyones budget. We provide free estimates and you only pay when you're happy. It's no surprise we've received the Angie's List Super Service Award six years in a row! Established in 2009. ACP was created to deliver exceptional service with the highest quality of craftsmanship. We guarantee you will be happy with our services in that we offer a money back guarantee. Our technicians are regarded by their peers to be some of the best in the industry. Our service experts are continuously trained. There isn't a plumbing or hvac problem we can't solve. We have the experience, knowledge and focus to solve any problem you may have. Give us a call today and let us earn your confidence.

"We had our hot water heater replaced and I'm impressed! They didn't charge me extra for calling after 5pm. I was scared of being charged for an emergency call. They texted info of the technician coming to my house. As a woman, I appreciate knowing WHO is coming to my home. I don't want just anybody coming with my child in the house. This is a great family company. They arrived as promised and promptly stopped the old water heater from flooding my garage. My new water heater works great! They fixed my pressure regulator and I can enjoy my house again!"

Catherine S on November 2025

The industry's best technicians make the happiest customers. Turn to the pros at All City Plumbing, Air, & Electrical for all of your plumbing, HVAC, and electrical needs. Proudly serving San Bernardino, Riverside, Los Angeles, and Orange Counties. We have over 5000s 5 star reviews across the web from our thrilled customers. Our company goal is to make sure that we have 100% customer satisfaction. We have options and payment plans that can fit in everyones budget. We provide free estimates and you only pay when you're happy. It's no surprise we've received the Angie's List Super Service Award six years in a row! Established in 2009. ACP was created to deliver exceptional service with the highest quality of craftsmanship. We guarantee you will be happy with our services in that we offer a money back guarantee. Our technicians are regarded by their peers to be some of the best in the industry. Our service experts are continuously trained. There isn't a plumbing or hvac problem we can't solve. We have the experience, knowledge and focus to solve any problem you may have. Give us a call today and let us earn your confidence.

"We had our hot water heater replaced and I'm impressed! They didn't charge me extra for calling after 5pm. I was scared of being charged for an emergency call. They texted info of the technician coming to my house. As a woman, I appreciate knowing WHO is coming to my home. I don't want just anybody coming with my child in the house. This is a great family company. They arrived as promised and promptly stopped the old water heater from flooding my garage. My new water heater works great! They fixed my pressure regulator and I can enjoy my house again!"

Catherine S on November 2025


Avatar for USA Water Heaters - Installation & Repair

USA Water Heaters - Installation & Repair

4.97(
92
)
Approved Pro

USA Water Heaters - Installation & Repair

4.97(
92
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
18 years of experience

Give us a call at 949-535-2228 for same-day water heater installation and repair of tank and tankless water heaters in all of Orange County, CA. We are an authorized dealer and installer for Rheem, Bradford White, AO Smith, Rinnai, Noritz, Takagi, and Navien tankless water heaters. We also install and repair the older models GE, Kenmore, State, Whirpool, and Reliance gas hot water heaters. We at USA Water Heaters specialize in Installation, replacement, and repair of gas, propane, and electric tank and tankless water heaters. We offer same-day appointments for most of our services. We are committed to providing quality plumbing services at a reasonable price. We would also be happy to help you with the installation or replacement of your water softener, pressure-reducing valve, or main shut-off valve. To receive exceptional service at a competitive price call 949-535-2228 or request an appointment on our website www.usawaterheaters.us.

"On time, completed project for price quoted. Saved me a lot of money. "

Gary S on December 2025

Give us a call at 949-535-2228 for same-day water heater installation and repair of tank and tankless water heaters in all of Orange County, CA. We are an authorized dealer and installer for Rheem, Bradford White, AO Smith, Rinnai, Noritz, Takagi, and Navien tankless water heaters. We also install and repair the older models GE, Kenmore, State, Whirpool, and Reliance gas hot water heaters. We at USA Water Heaters specialize in Installation, replacement, and repair of gas, propane, and electric tank and tankless water heaters. We offer same-day appointments for most of our services. We are committed to providing quality plumbing services at a reasonable price. We would also be happy to help you with the installation or replacement of your water softener, pressure-reducing valve, or main shut-off valve. To receive exceptional service at a competitive price call 949-535-2228 or request an appointment on our website www.usawaterheaters.us.

"On time, completed project for price quoted. Saved me a lot of money. "

Gary S on December 2025


Avatar for Tech Cert Appliance Repair

Tech Cert Appliance Repair

4.98(
89
)
Approved Pro

Tech Cert Appliance Repair

4.98(
89
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
11 years of experience

Licensed, insured, certified and bonded Appliance Repair Company. Providing professional Appliance Repair service for all major brands. (Maytag, GE, Whirlpool, Samsung, Kenmore, Frigidaire, LG). Focused on Customer Service and Satisfaction. Same-day Service and Guaranteed Repair. Parts on Truck and No Service Charge with Repairs. All Major Credit Cards accepted. Washer Repair, Dryer Repair, Dishwasher Repair, Refrigerator Repair, Oven/Stove Repair, Microwave Repair. Fast and friendly service.

"Very professional, fast and easy service. Highly recommendable. "

Matt M on December 2025

Licensed, insured, certified and bonded Appliance Repair Company. Providing professional Appliance Repair service for all major brands. (Maytag, GE, Whirlpool, Samsung, Kenmore, Frigidaire, LG). Focused on Customer Service and Satisfaction. Same-day Service and Guaranteed Repair. Parts on Truck and No Service Charge with Repairs. All Major Credit Cards accepted. Washer Repair, Dryer Repair, Dishwasher Repair, Refrigerator Repair, Oven/Stove Repair, Microwave Repair. Fast and friendly service.

"Very professional, fast and easy service. Highly recommendable. "

Matt M on December 2025


Avatar for THE Water Heater Company

THE Water Heater Company

4.88(
121
)
Approved Pro

THE Water Heater Company

4.88(
121
)
Approved Pro
Customers say: True professional
8 years of experience
Free onsite estimate

Our company was created from our two founders’ shared vision to combine industry-leading knowledge and expertise, with a passion for service excellence, to operate as THE Water Heater Company. Our entire team is united in this quest to be the best. We continuously train, we work together to exceed expectations, and we get better every day. Our goal is to provide our community with the highest quality service and solutions — proudly working every day to earn our reputation as Your Trusted Water Heater Authority. We serve clients throughout Los Angeles County, Ventura County, Orange County, and the city of Santa Barbara. Our amazing team at THE Water Heater Company is the best choice for all of your water heater needs. We offer services for Tank & Tankless Water Heaters, Recirculation Pumps, Water Filtration & Conditioning Systems, Pressure Regulators, and a few other general plumbing services. We look forward to hearing from you!

"We had our water heater replaced by The Water Heater Company and the service was excellent from start to finish. The technician, Mike P., was professional, on time, and extremely knowledgeable. He explained everything clearly, completed the installation efficiently, and made sure the area was clean before leaving. My new water heater is working great. We really appreciate the quality of work and the attention to detail. We highly recommend The Water Heater Company especially if you want a smooth, stress-free water heater replacement done right the first time."

Jackie C on November 2025

Our company was created from our two founders’ shared vision to combine industry-leading knowledge and expertise, with a passion for service excellence, to operate as THE Water Heater Company. Our entire team is united in this quest to be the best. We continuously train, we work together to exceed expectations, and we get better every day. Our goal is to provide our community with the highest quality service and solutions — proudly working every day to earn our reputation as Your Trusted Water Heater Authority. We serve clients throughout Los Angeles County, Ventura County, Orange County, and the city of Santa Barbara. Our amazing team at THE Water Heater Company is the best choice for all of your water heater needs. We offer services for Tank & Tankless Water Heaters, Recirculation Pumps, Water Filtration & Conditioning Systems, Pressure Regulators, and a few other general plumbing services. We look forward to hearing from you!

"We had our water heater replaced by The Water Heater Company and the service was excellent from start to finish. The technician, Mike P., was professional, on time, and extremely knowledgeable. He explained everything clearly, completed the installation efficiently, and made sure the area was clean before leaving. My new water heater is working great. We really appreciate the quality of work and the attention to detail. We highly recommend The Water Heater Company especially if you want a smooth, stress-free water heater replacement done right the first time."

Jackie C on November 2025


Avatar for SO CAL BOYS HEATING & AIR INC

SO CAL BOYS HEATING & AIR INC

4.96(
49
)
Approved Pro

SO CAL BOYS HEATING & AIR INC

4.96(
49
)
Approved Pro
Super Service Award
Customers say: True professional
4 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"George & Earvin came out to diagnose my wall heater and were very helpful from start to finish. Highly recommend you give them a call for any HVAC related needs"

Michael S on December 2025

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"George & Earvin came out to diagnose my wall heater and were very helpful from start to finish. Highly recommend you give them a call for any HVAC related needs"

Michael S on December 2025


Avatar for Drain Town Rooter

Drain Town Rooter

4.86(
101
)
Approved Pro

Drain Town Rooter

4.86(
101
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
6 years of experience

Welcome to Drain Town Rooter. We are excited to exceed your expectations. As experts, we will handle your needs with the high quality expertise that your home or business deserves. We offer competitive prices and customer satisfaction is our number one priority. We have over 40 years experience specializing in sewer and drains and able to handle all your plumbing needs!

"Courteous professional technicians, explained all options and scope of work. Completed job on time with an excellent installation of a tankless water heater."

Richard B on October 2023

Welcome to Drain Town Rooter. We are excited to exceed your expectations. As experts, we will handle your needs with the high quality expertise that your home or business deserves. We offer competitive prices and customer satisfaction is our number one priority. We have over 40 years experience specializing in sewer and drains and able to handle all your plumbing needs!

"Courteous professional technicians, explained all options and scope of work. Completed job on time with an excellent installation of a tankless water heater."

Richard B on October 2023


Avatar for Phill's Plumbing

Phill's Plumbing

4.78(
310
)
Approved Pro

Phill's Plumbing

4.78(
310
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
35 years of experience

If customer service is important to you, you've come to the right place. Phill's Plumbing is experienced, professional, and has a courteous staff that knows what it takes to get the job done right. We offer a full range of supplies and services that are customized and tailored to fit your specific needs. Using both age-old techniques and modern methods, our careful craftsmanship and quality products are second to none. We strive to provide the best possible value to you, and believe that satisfied customers are the key to our success. That's why our work is 100% guaranteed. For over 20-years Phill's Plumbing has been using Menu Pricing for all tasks performed . All employ's are paid by Salary, removing any need to build a job for commissions. or perform unwarranted tasks.We maintain full insurance coverage including HOA coverage which few Plumbing Contractors have. All major credit cards are accepted although checks are preferred. Tipping for service is discouraged, we already appreciate being invited to your location. Award winning.

"I called Phill's Plumbing, received a quote promptly, and had the work promptly and professionally completed the following day. The work was done quickly and at a fair price, restoring the water pressure in the whole house to the highest level it has ever been. I will always use Phill's Plumbing from this day forward and recommend them highly, especially after some of the less-than-satisfying experiences I've had with other plumbing services in the past. It's great to have a provider you can trust."

Byron M on December 2024

If customer service is important to you, you've come to the right place. Phill's Plumbing is experienced, professional, and has a courteous staff that knows what it takes to get the job done right. We offer a full range of supplies and services that are customized and tailored to fit your specific needs. Using both age-old techniques and modern methods, our careful craftsmanship and quality products are second to none. We strive to provide the best possible value to you, and believe that satisfied customers are the key to our success. That's why our work is 100% guaranteed. For over 20-years Phill's Plumbing has been using Menu Pricing for all tasks performed . All employ's are paid by Salary, removing any need to build a job for commissions. or perform unwarranted tasks.We maintain full insurance coverage including HOA coverage which few Plumbing Contractors have. All major credit cards are accepted although checks are preferred. Tipping for service is discouraged, we already appreciate being invited to your location. Award winning.

"I called Phill's Plumbing, received a quote promptly, and had the work promptly and professionally completed the following day. The work was done quickly and at a fair price, restoring the water pressure in the whole house to the highest level it has ever been. I will always use Phill's Plumbing from this day forward and recommend them highly, especially after some of the less-than-satisfying experiences I've had with other plumbing services in the past. It's great to have a provider you can trust."

Byron M on December 2024


Avatar for Trinity Heating and AC

Trinity Heating and AC

5.00(
33
)
Approved Pro

Trinity Heating and AC

5.00(
33
)
Approved Pro
Super Service Award
Customers say: Quick response
5 years of experience
Free onsite estimate

Trinity Heating and AC is so much more than another heating/AC company. We exceed our customer’s expectations and standards in a number of ways; such as arriving within the promised time frame or leave our work space cleaner then we found it! We provide custom solutions that take all factors into consideration so we can design a system that will meet the needs of your home and everyone in it! We offer so much more then just replacement of your existing system or installation of a new one. Do you have high utility bills when you are running the system, or someone’s allergies are aggravated when running the system? No matter what your need, if it has anything to do with HEATING, COOLING, AIR FLOW, or AIR QUALITY; TRINITY HEATING AND AC is ready to help!

"Trinity HVAC got in touch with me right away and their communication was excellent, letting me know when someone could come out and they showed up as scheduled. Chris inspected the unit inside and outside to assess the situation then thoroughly explained the problem before doing the work. He provided a follow-up email with the invoice showing the detailed items that were repaired and photos."

Marie B on January 2026

Trinity Heating and AC is so much more than another heating/AC company. We exceed our customer’s expectations and standards in a number of ways; such as arriving within the promised time frame or leave our work space cleaner then we found it! We provide custom solutions that take all factors into consideration so we can design a system that will meet the needs of your home and everyone in it! We offer so much more then just replacement of your existing system or installation of a new one. Do you have high utility bills when you are running the system, or someone’s allergies are aggravated when running the system? No matter what your need, if it has anything to do with HEATING, COOLING, AIR FLOW, or AIR QUALITY; TRINITY HEATING AND AC is ready to help!

"Trinity HVAC got in touch with me right away and their communication was excellent, letting me know when someone could come out and they showed up as scheduled. Chris inspected the unit inside and outside to assess the situation then thoroughly explained the problem before doing the work. He provided a follow-up email with the invoice showing the detailed items that were repaired and photos."

Marie B on January 2026


Avatar for Axis Team

Axis Team

5.00(
34
)
Approved Pro

Axis Team

5.00(
34
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 years of experience

Kept facilities clean with regular sweeping, trash removal, and sanitizing. Completed regular basic maintenance, including lubricating components and replacing worn parts. Met work needs consistently by keeping good stock of parts on hand. Achieved desired performance by aligning and balancing newly installed equipment. Improved equipment function by troubleshooting issues and correcting problems. Kept buildings clean and well-maintained for everyday use. Dismantled machines, equipment, and devices to access and remove defective parts using hoists, cranes, hand tools, and power tools. Dry-wall installation and patching Home appliance installation (microwave/washer dryer/stove /refrigerator/shower door replacement/faucet replacement) Restored bathrooms to full functionality with skills in leak repair, tub patching, and toilet repair. Maintained plumbing, electrical, troubleshooting and repair abilities. Built decks from ground up with secure footings, proper rail distances, and decorative features. Completed neat and professional-looking painting work inside and outside customers' buildings. Helped homeowners and businesses with odd jobs such as random leaks and basic carpentry needs.

"Went well. had kitchen faucet replaced & drain clog snaked clear."

Bruce M on April 2025

Kept facilities clean with regular sweeping, trash removal, and sanitizing. Completed regular basic maintenance, including lubricating components and replacing worn parts. Met work needs consistently by keeping good stock of parts on hand. Achieved desired performance by aligning and balancing newly installed equipment. Improved equipment function by troubleshooting issues and correcting problems. Kept buildings clean and well-maintained for everyday use. Dismantled machines, equipment, and devices to access and remove defective parts using hoists, cranes, hand tools, and power tools. Dry-wall installation and patching Home appliance installation (microwave/washer dryer/stove /refrigerator/shower door replacement/faucet replacement) Restored bathrooms to full functionality with skills in leak repair, tub patching, and toilet repair. Maintained plumbing, electrical, troubleshooting and repair abilities. Built decks from ground up with secure footings, proper rail distances, and decorative features. Completed neat and professional-looking painting work inside and outside customers' buildings. Helped homeowners and businesses with odd jobs such as random leaks and basic carpentry needs.

"Went well. had kitchen faucet replaced & drain clog snaked clear."

Bruce M on April 2025

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Showing 1-10 of 4498
Boiler Repair questions, answered by experts

In general, it’s a good idea to bleed air from your heaters at the start of every cold season, before you move your boiler system back into active mode. Early fall is a common time for this task. However, some heating systems don’t need much manual bleeding because of automatic bleed vents and other components.

NATE (North American Technician Excellence) certification is not legally required for HVAC technicians in most areas, but hiring a professional with this certification is highly recommended. NATE-certified technicians demonstrated their expertise and proficiency in different types of HVAC systems, offering assurance of quality service. It's a voluntary certification, yet it indicates a commitment to professionalism and ongoing training. Choosing a NATE-certified technician often means you're working with someone who is up-to-date on industry standards and best practices, which can lead to better service, energy efficiency, and long-term cost savings.

Properly maintained stucco can enhance insulation, reducing energy loss.

It is usually worth it to repair your HVAC system instead of replacing it. However, one exception is if your system is reaching the end of its life—usually 15 to 25 years. Otherwise, repairs will cost an average of $350, and a full HVAC replacement would total $7,500 in most cases, or between $5,000 and $22,000, depending on the type of system. A reputable HVAC repair company can inspect your system and let you know if replacing it would be more cost-effective.

Yes. Boilers need water to run without overheating, also known as dry firing. If you run it without a sufficient volume of water, either because of a burst pipe or a leak, you run the risk of damaging your machine or jeopardizing the safety of your home as a whole. When in doubt, shut off your boiler and repair any plumbing issues before turning it back on. Alternatively, consider installing a low-water cutoff (LWCO) before any issues arise. This gadget will protect your boiler by monitoring water levels and automatically shutting it off if it gets too low. 

The Foothill Ranch, CA homeowners’ guide to boiler repairs

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

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