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    Verified heating and air conditioning services reviews

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Avatar for Powers HVAC. LLC

Powers HVAC. LLC

New on AngiNew on Angi
Approved Pro

Powers HVAC. LLC

New on AngiNew on Angi
Approved Pro
25 local quotes requested
2 years of experience

At Powers HVAC, LLC, we bring a fresh perspective to the HVAC industry. We have established ourselves as a pivotal player in the heating, ventilation, and air conditioning sector. Our uniqueness lies in our direct, honest approach and our commitment to customer-first experiences. Unlike many competitors, we emphasize a personal touch in every interaction, ensuring that our clients receive only what they truly need. This customer-centric philosophy has deepened our roots in Zebulon, NC, where we cater to both commercial and residential clients. We pride ourselves on our ability to stay at the forefront of technological advancements, working closely with manufacturers to deliver the latest and greatest solutions. As we continue to grow and evolve, our commitment to excellence remains steadfast. We bring immense value to our clients through our rigorous standards and dedication to delivering exceptional service every time. Trust us for reliable commercial kitchen hoods, commercial HVAC services, and residential HVAC services. ASK ABOUT OUR FALL SPECIALS!

At Powers HVAC, LLC, we bring a fresh perspective to the HVAC industry. We have established ourselves as a pivotal player in the heating, ventilation, and air conditioning sector. Our uniqueness lies in our direct, honest approach and our commitment to customer-first experiences. Unlike many competitors, we emphasize a personal touch in every interaction, ensuring that our clients receive only what they truly need. This customer-centric philosophy has deepened our roots in Zebulon, NC, where we cater to both commercial and residential clients. We pride ourselves on our ability to stay at the forefront of technological advancements, working closely with manufacturers to deliver the latest and greatest solutions. As we continue to grow and evolve, our commitment to excellence remains steadfast. We bring immense value to our clients through our rigorous standards and dedication to delivering exceptional service every time. Trust us for reliable commercial kitchen hoods, commercial HVAC services, and residential HVAC services. ASK ABOUT OUR FALL SPECIALS!


Avatar for Streamline Services, Inc

Streamline Services, Inc

4.71(
712
)
Approved Pro

Streamline Services, Inc

4.71(
712
)
Approved Pro
Customers say: Super punctual
153 local quotes requested
24 years of experience

Streamline Services, Inc. has been serving the plumbing, electrical and HVAC needs of Raleigh and surrounding areas for over 20 years. We offer 24/7 support and fast, same day repairs. We are a family-owned and operated business. We're committed to providing the highest quality service with our licensed and certified technicians, continuing training, and dedication to our community. Our core values are simple yet impact the way we go about our day – dependable, dedicated, positive, eager to learn, process-driven, and humble. The relationships we cultivate and develop amongst ourselves and with customers is something we pride ourselves with every day.

"I used Streamline Services to replace my HVAC system and to install insulation on the ductwork in my basement in August 2024, and unfortunately that was an extremely expensive mistake. We have since had them out 7 times that I have record of to repair issues related to the ductwork insulation, at extreme disruption to mine and my husband’s jobs which are based in our home, and on 2 of those occasions they also had a manager supervising. It’s the least of my concerns at this point but they left a mess each time they came, insulation scraps and screws all over the place and tape stuck to the floor. After all that, the insulation has never been properly adhered to the ductwork and has fallen down repeatedly, there are multiple areas all over our basement where the fiberglass insulation is exposed and where the tape has visibly lifted and the insulation is just resting on top of the duct. Their communication is somehow even worse than their workmanship. I’ve been trying to speak to a manager about a refund since December (I have record of 10 such inquiries I made in that time) and I’ve either been ignored or told that someone will call me and it never happens. They did give me a refund that amounted to roughly 8% of what I paid for the duct wrapping about two weeks ago, without contacting me or letting me know which I found odd, however that is not at all reflective of what I should be refunded after all of this and I think they just did it in hopes that I would leave them alone. I really wanted to resolve this with them amicably and have been exceedingly patient with them but unfortunately that goodwill hasn’t been reciprocated. We paid for our ducts to be wrapped and sealed and I think it’s clear we didn’t get what we paid for."

Tyler A on March 2025

Streamline Services, Inc. has been serving the plumbing, electrical and HVAC needs of Raleigh and surrounding areas for over 20 years. We offer 24/7 support and fast, same day repairs. We are a family-owned and operated business. We're committed to providing the highest quality service with our licensed and certified technicians, continuing training, and dedication to our community. Our core values are simple yet impact the way we go about our day – dependable, dedicated, positive, eager to learn, process-driven, and humble. The relationships we cultivate and develop amongst ourselves and with customers is something we pride ourselves with every day.

"I used Streamline Services to replace my HVAC system and to install insulation on the ductwork in my basement in August 2024, and unfortunately that was an extremely expensive mistake. We have since had them out 7 times that I have record of to repair issues related to the ductwork insulation, at extreme disruption to mine and my husband’s jobs which are based in our home, and on 2 of those occasions they also had a manager supervising. It’s the least of my concerns at this point but they left a mess each time they came, insulation scraps and screws all over the place and tape stuck to the floor. After all that, the insulation has never been properly adhered to the ductwork and has fallen down repeatedly, there are multiple areas all over our basement where the fiberglass insulation is exposed and where the tape has visibly lifted and the insulation is just resting on top of the duct. Their communication is somehow even worse than their workmanship. I’ve been trying to speak to a manager about a refund since December (I have record of 10 such inquiries I made in that time) and I’ve either been ignored or told that someone will call me and it never happens. They did give me a refund that amounted to roughly 8% of what I paid for the duct wrapping about two weeks ago, without contacting me or letting me know which I found odd, however that is not at all reflective of what I should be refunded after all of this and I think they just did it in hopes that I would leave them alone. I really wanted to resolve this with them amicably and have been exceedingly patient with them but unfortunately that goodwill hasn’t been reciprocated. We paid for our ducts to be wrapped and sealed and I think it’s clear we didn’t get what we paid for."

Tyler A on March 2025


Avatar for H&S Mechanical Services LLC

H&S Mechanical Services LLC

4.82(
17
)
Approved Pro

H&S Mechanical Services LLC

4.82(
17
)
Approved Pro
Customers say: Quick response
14 local quotes requested
2 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Call Today!

"great job"

Ningyi H on October 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Call Today!

"great job"

Ningyi H on October 2025


AMI, Inc.

New on AngiNew on Angi
Approved Pro

AMI, Inc.

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

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the comfort of your home, quality of our work and the production of outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the comfort of your home, quality of our work and the production of outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!


Southern Air Mechanical LLC

5.00(
4
)
Approved Pro

Southern Air Mechanical LLC

5.00(
4
)
Approved Pro
Customers say: Quick response
6 years of experience
Free onsite estimate

Here at Southern Air Mechanical LLC, we are locally owned and operated and have been providing quality heating and cooling services for the Franklin community and surrounding areas. We take pride in providing the best for our customers being a licensed technician who ensures quality driven work and courteous, professional service. We provide the highest quality workmanship in install, repair and replacements of residential heating and air conditioning. Please call us today to schedule your appointment with North Carolina true professionals at work for you!

"Sam is excellent! He replaced two HVAC systems for me, took the time to talk through and price-out many different options, solved some problems along the way, and when an issue arose he stood by his service and made it right. Sam is a professional and I've already recommended to friends."

Kate G on February 2022

Here at Southern Air Mechanical LLC, we are locally owned and operated and have been providing quality heating and cooling services for the Franklin community and surrounding areas. We take pride in providing the best for our customers being a licensed technician who ensures quality driven work and courteous, professional service. We provide the highest quality workmanship in install, repair and replacements of residential heating and air conditioning. Please call us today to schedule your appointment with North Carolina true professionals at work for you!

"Sam is excellent! He replaced two HVAC systems for me, took the time to talk through and price-out many different options, solved some problems along the way, and when an issue arose he stood by his service and made it right. Sam is a professional and I've already recommended to friends."

Kate G on February 2022


Avatar for Yandell's Electrical Services

Yandell's Electrical Services

5.00(
4
)
Approved Pro

Yandell's Electrical Services

5.00(
4
)
Approved Pro
Customers say: Terrific value
5 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity and treats your property with respect and care. We offer lawn care and tree trimming and removal services that are customizable to the needs of the home or business owner. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Patrick did a great job mounting my television and installing pendant lights over my kitchen counter. He was punctual and is very patient and friendly."

Nakay P on April 2025

We are a locally owned and operated company that values honesty and integrity and treats your property with respect and care. We offer lawn care and tree trimming and removal services that are customizable to the needs of the home or business owner. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Patrick did a great job mounting my television and installing pendant lights over my kitchen counter. He was punctual and is very patient and friendly."

Nakay P on April 2025


NC Air Heating & Cooling LLC

New on AngiNew on Angi
Approved Pro

NC Air Heating & Cooling LLC

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

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.


D&D Handyman Services

4.85(
26
)
Approved Pro

D&D Handyman Services

4.85(
26
)
Approved Pro
Customers say: Quick response
19 years of experience
Free onsite estimate

D&D Handyman Services is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 13 years of experience serving Raleigh, NC and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

"Great job and wonderful customer service"

Patrice T on June 2025

D&D Handyman Services is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 13 years of experience serving Raleigh, NC and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

"Great job and wonderful customer service"

Patrice T on June 2025


Serge Tech

4.83(
6
)
Approved Pro

Serge Tech

4.83(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

Serge Tech is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 15 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Excellent service provided the same morning I called Serge Tech. Serge is very knowledgeable and explained very clearly what he was going to do and why. he found the problem very quickly and replaced the part that was malfunctioning. I highly recommend Serge Tech."

Rafael P on May 2024

Serge Tech is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 15 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Excellent service provided the same morning I called Serge Tech. Serge is very knowledgeable and explained very clearly what he was going to do and why. he found the problem very quickly and replaced the part that was malfunctioning. I highly recommend Serge Tech."

Rafael P on May 2024


Avatar for Trustworthy Heating and Air

Trustworthy Heating and Air

5.00(
1
)
Approved Pro

Trustworthy Heating and Air

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

When you are looking for a contractor that follows business practices such as promptly returning phone calls, arriving on time for appointments and following through on promises, then call our reputable business today. We will be the one and only contractor you'll ever need. Our customer satisfaction is our top priority. We will earn your trust for a lifetime. We believe in making all clients repeat clients. You can be assured you're in good hands with our crew working for you. Call us today at you'll be pleased you did!

"Benny Hanes was very knowledgeable, personable, and took the time to explain what needed to be done. He was highly responsive and did a quick job. I would highly recommend him!"

Ebony B on May 2021

When you are looking for a contractor that follows business practices such as promptly returning phone calls, arriving on time for appointments and following through on promises, then call our reputable business today. We will be the one and only contractor you'll ever need. Our customer satisfaction is our top priority. We will earn your trust for a lifetime. We believe in making all clients repeat clients. You can be assured you're in good hands with our crew working for you. Call us today at you'll be pleased you did!

"Benny Hanes was very knowledgeable, personable, and took the time to explain what needed to be done. He was highly responsive and did a quick job. I would highly recommend him!"

Ebony B on May 2021

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Heating and Air Conditioning questions, answered by experts

The general rule of thumb for figuring out how much AC tonnage you need in your home is that for every 500 to 600 square feet of space you need to cool, you’ll need one ton of AC cooling power. So, a 1,000-square-foot home will need 2 tons of AC power. 

While it is possible to add Freon to your AC unit yourself, it is not recommended. In fact, the U.S. Environmental Protection Agency (EPA) prohibits the handling of Freon without a license. Freon is a dangerous gas that can cause irreversible damage to your AC or yourself if not installed correctly. It is worthwhile to hire a professional to add Freon to your AC.

There are several common types of HVAC systems that you may have, including split systems, hybrid HVAC, duct-free systems, packaged heating and air, geothermal heating, or even portable units for heating or cooling. If you aren’t sure which type is in your home or are looking to install something different, you should consult an HVAC pro to determine which option is right for your heating and cooling needs.

You may be able to clean mold from your air conditioner in some cases. If the mold growth only takes up a small area, you can use either vinegar or bleach mixed with water to remove it. Larger areas of mold should be left to the professionals, though. It's also a good idea to leave mold removal to the pros if you are sensitive to mold or have asthma. 

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

The Knightdale, NC 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.