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Ducts & vents installers and replacers in Largo

Avatar for Blue Bear Heating & Air LLC

Blue Bear Heating & Air LLC

2233 South Dock Street
5.00(
26
)
Approved Pro

Blue Bear Heating & Air LLC

2233 South Dock Street
5.00(
26
)
Approved Pro
Customers say: Quick response
162 local quotes requested
2 years of experience

We are dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"They did an excellent job, very professional."

Chris R on August 2025

We are dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"They did an excellent job, very professional."

Chris R on August 2025


Avatar for Bright Air Duct & Chimney

Bright Air Duct & Chimney

12610 Henderson Rd, Suite 2A
4.89(
53
)
Approved Pro

Bright Air Duct & Chimney

12610 Henderson Rd, Suite 2A
4.89(
53
)
Approved Pro
Customers say: True professional
89 local quotes requested
2 years of experience

Bright Airduct Cleaning & Chimney proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!

"Very good, very nice gentleman."

Marie L on September 2025

Bright Airduct Cleaning & Chimney proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!

"Very good, very nice gentleman."

Marie L on September 2025


Avatar for SPARTAN AIR SOLUTIONS, LLC

SPARTAN AIR SOLUTIONS, LLC

3813 101st St E
5.00(
9
)
Approved Pro

SPARTAN AIR SOLUTIONS, LLC

3813 101st St E
5.00(
9
)
Approved Pro
10 years of experience
Free onsite estimate

As a veteran-owned business, Spartan Air Solutions provides honest, professional HVAC services designed to meet the needs of our local community. Since 2017, we’ve been proudly serving Sarasota, Bradenton, Palmetto, and surrounding areas, helping homeowners and businesses stay comfortable year-round. We understand the unique climate challenges of Southwest Florida, from the intense summer heat to the occasional chilly winter months. That’s why we offer reliable solutions for air conditioning, heating, and indoor air quality for your home or business to stay comfortable throughout the year. Founded on our commitment to customer satisfaction, Spartan Air Solutions has built a strong reputation in the area. Whether it's repair, new installation, or routine maintenance, we work to provide efficient services that meet the specific needs of each client.

"Spartan Air handled an AC replacement for one of our residents, and the experience was seamless. Professional, efficient, and communicative from start to finish—made coordinating repairs easy and stress-free for both owner and resident. "

Gene B on September 2025

As a veteran-owned business, Spartan Air Solutions provides honest, professional HVAC services designed to meet the needs of our local community. Since 2017, we’ve been proudly serving Sarasota, Bradenton, Palmetto, and surrounding areas, helping homeowners and businesses stay comfortable year-round. We understand the unique climate challenges of Southwest Florida, from the intense summer heat to the occasional chilly winter months. That’s why we offer reliable solutions for air conditioning, heating, and indoor air quality for your home or business to stay comfortable throughout the year. Founded on our commitment to customer satisfaction, Spartan Air Solutions has built a strong reputation in the area. Whether it's repair, new installation, or routine maintenance, we work to provide efficient services that meet the specific needs of each client.

"Spartan Air handled an AC replacement for one of our residents, and the experience was seamless. Professional, efficient, and communicative from start to finish—made coordinating repairs easy and stress-free for both owner and resident. "

Gene B on September 2025


Avatar for The Service Pros

The Service Pros

163 24th Ave S
5.00(
5
)
Approved Pro

The Service Pros

163 24th Ave S
5.00(
5
)
Approved Pro
10 local quotes requested
3 years of experience

The Service Pros is your trusted local HVAC company serving St. Petersburg, Pinellas County, and the greater Tampa Bay area. We specialize in HVAC installation, replacement, AC repair, and preventative maintenance for both residential and commercial clients. Our licensed, professional technicians are committed to delivering honest, efficient service and long-lasting comfort solutions. Whether it’s a quick repair or a full system replacement, we go above and beyond to keep your home or business comfortable year-round.

The Service Pros is your trusted local HVAC company serving St. Petersburg, Pinellas County, and the greater Tampa Bay area. We specialize in HVAC installation, replacement, AC repair, and preventative maintenance for both residential and commercial clients. Our licensed, professional technicians are committed to delivering honest, efficient service and long-lasting comfort solutions. Whether it’s a quick repair or a full system replacement, we go above and beyond to keep your home or business comfortable year-round.


Avatar for Aire Serv Of Clearwater

Aire Serv Of Clearwater

1185 Gooden Crossing, Unit A
3.67(
3
)
Approved Pro

Aire Serv Of Clearwater

1185 Gooden Crossing, Unit A
3.67(
3
)
Approved Pro
17 local quotes requested
1 years of experience

Aire Serv Of Clearwater is the best choice for all of your HVAC service and installation needs. With over 30 years experience, we can do it all. We take pride in our customer satisfaction. We operate, communicate and transact with our code of values focused on Respect, Integrity and the Customer experience. Call us today.

"This company does not do conscientious work. Chris seems to be more concerned with getting to his next call than spending the appropriate time to solve issues. Their work is sloppy because they do not do important things like re- taping plenums when they work on them or diagnosis beyond the 20 minutes they want to spend in your home. They do not ensure things are properly working. According to them everything is normal when you know it is not despite pointing out multiple issues when they arrive. All they worry about is taking pictures and videos to cya. They do not follow through and do a complete diagnosis and rush through hoping the problem will go away. And when the issues gets worse or they cause more problems they deflect and blame it on something else and gaslight you. Diagnosing via text is a thing now I guess. Now I have to pay someone else to fix their mess. 27 days later it is an ongoing problem and still broken and they will not respond. "

sherry s on July 2025

Aire Serv Of Clearwater is the best choice for all of your HVAC service and installation needs. With over 30 years experience, we can do it all. We take pride in our customer satisfaction. We operate, communicate and transact with our code of values focused on Respect, Integrity and the Customer experience. Call us today.

"This company does not do conscientious work. Chris seems to be more concerned with getting to his next call than spending the appropriate time to solve issues. Their work is sloppy because they do not do important things like re- taping plenums when they work on them or diagnosis beyond the 20 minutes they want to spend in your home. They do not ensure things are properly working. According to them everything is normal when you know it is not despite pointing out multiple issues when they arrive. All they worry about is taking pictures and videos to cya. They do not follow through and do a complete diagnosis and rush through hoping the problem will go away. And when the issues gets worse or they cause more problems they deflect and blame it on something else and gaslight you. Diagnosing via text is a thing now I guess. Now I have to pay someone else to fix their mess. 27 days later it is an ongoing problem and still broken and they will not respond. "

sherry s on July 2025


Avatar for Reliant Heating and Air Conditioning, LLC

Reliant Heating and Air Conditioning, LLC

1175 N Hercules Ave
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Reliant Heating and Air Conditioning, LLC

1175 N Hercules Ave
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
16 local quotes requested
7 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. Allow us to come out to assess your system, make recommendations on the best fit for your home and needs-free for all replacement units. We look forward to making you one of our very happy, satisfied customers!

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. Allow us to come out to assess your system, make recommendations on the best fit for your home and needs-free for all replacement units. We look forward to making you one of our very happy, satisfied customers!


Avatar for Performance Air Conditioning, Electric & Plumbing

Performance Air Conditioning, Electric & Plumbing

6080 126th Ave N
3.88(
112
)
Approved Pro

Performance Air Conditioning, Electric & Plumbing

6080 126th Ave N
3.88(
112
)
Approved Pro
Customers say: Quick response
1419 local quotes requested
22 years of experience

At Performance Air Conditioning, Electrical & Plumbing, customers will find a team of highly-skilled, fully licensed, and insured technicians who can provide a comprehensive range of home services. Whether you are looking help handling HVAC repairs, water heater installation, electrical safety inspections, drain cleaning, or anything in between, you can count on this Clearwater home service team. They have proudly served clients throughout the community since 1959 and are available for service 24 hours a day, 365 days a year. This is a team of reliable, professional experts who are committed to doing a thorough job and ensuring that you have everything you need. Call the office today to learn more about your options!

"My review has not appeared on the Performance Air primary site which consists of positive reviews, so I'll try to replicate here. I've also contacted the BBB. Company ads indicate "service 24/7" which is misleading. Yes, you can speak w/ someone at the company, but they can't or won't send a tech 24/7. Our a/c went out Sat evening, 9/16, and they said someone would be out Tues, 9/20. When I said that won't work they scheduled us for the next day, Sunday, between 10a and 2p. Needless to say they didn't show. I called dispatch to see when someone would arrive and was told the tech was delayed on another job. Finally about 5:30p I was told "you're not on the schedule." A wasted day in the heat when I could have called someone else. Our Trane unit (bought from Performance) is less than 8 years old and is maintained only by Performance Air via a service contract. The company is eager for us to replace the unit. When Trane and other brands are properly maintained they typically last much longer than 8 years. The company overcharges on parts, which I've called them out on and had the price reduced (check the records if they'll let you...you have our permission.) Hughes Gulfport FL"

Bob H on September 2023

At Performance Air Conditioning, Electrical & Plumbing, customers will find a team of highly-skilled, fully licensed, and insured technicians who can provide a comprehensive range of home services. Whether you are looking help handling HVAC repairs, water heater installation, electrical safety inspections, drain cleaning, or anything in between, you can count on this Clearwater home service team. They have proudly served clients throughout the community since 1959 and are available for service 24 hours a day, 365 days a year. This is a team of reliable, professional experts who are committed to doing a thorough job and ensuring that you have everything you need. Call the office today to learn more about your options!

"My review has not appeared on the Performance Air primary site which consists of positive reviews, so I'll try to replicate here. I've also contacted the BBB. Company ads indicate "service 24/7" which is misleading. Yes, you can speak w/ someone at the company, but they can't or won't send a tech 24/7. Our a/c went out Sat evening, 9/16, and they said someone would be out Tues, 9/20. When I said that won't work they scheduled us for the next day, Sunday, between 10a and 2p. Needless to say they didn't show. I called dispatch to see when someone would arrive and was told the tech was delayed on another job. Finally about 5:30p I was told "you're not on the schedule." A wasted day in the heat when I could have called someone else. Our Trane unit (bought from Performance) is less than 8 years old and is maintained only by Performance Air via a service contract. The company is eager for us to replace the unit. When Trane and other brands are properly maintained they typically last much longer than 8 years. The company overcharges on parts, which I've called them out on and had the price reduced (check the records if they'll let you...you have our permission.) Hughes Gulfport FL"

Bob H on September 2023


Avatar for D & W Heating & Air Conditioning

D & W Heating & Air Conditioning

2251 Sarasota Center Blvd
4.73(
273
)
Approved Pro

D & W Heating & Air Conditioning

2251 Sarasota Center Blvd
4.73(
273
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
754 local quotes requested

New clients receive a FREE service call with paid repairs! D&W Air Conditioning is a family owned and operated business with a main office located in Sarasota, Florida and a sub-office located in Palm Harbor, Florida. We have been in business since 2000 and currently operate with 13 employees. All workers are employed by us and we do not sub out any work done. We are a certified state air conditioning contractor working under license # CAC1815573. We use both flat-rate pricing so you know what you will be paying before the work has been commenced. We offer most brands of Products for new residential and commercial installation. Discounted service rates are available to Angie's list members.

"It was a very pleasant experience for me. The two installers were very polite and quite funny. They did a great job and cleaned up all the old parts."

Susan E on August 2025

New clients receive a FREE service call with paid repairs! D&W Air Conditioning is a family owned and operated business with a main office located in Sarasota, Florida and a sub-office located in Palm Harbor, Florida. We have been in business since 2000 and currently operate with 13 employees. All workers are employed by us and we do not sub out any work done. We are a certified state air conditioning contractor working under license # CAC1815573. We use both flat-rate pricing so you know what you will be paying before the work has been commenced. We offer most brands of Products for new residential and commercial installation. Discounted service rates are available to Angie's list members.

"It was a very pleasant experience for me. The two installers were very polite and quite funny. They did a great job and cleaned up all the old parts."

Susan E on August 2025


Avatar for Bayside Heating & Air Conditioning Inc

Bayside Heating & Air Conditioning Inc

22085 US-19 N
4.60(
1,803
)
Approved Pro

Bayside Heating & Air Conditioning Inc

22085 US-19 N
4.60(
1,803
)
Approved Pro
Customers say: Super punctual
1580 local quotes requested
27 years of experience

Bayside Heating and Air Conditioning is proud to have consistently earned the Angi's Super Service Award since 2000 and maintain more positive reviews than any other Air Conditioning company in the Tampa Bay Area. We are a family owned business and strive for old fashion values of integrity, good service, and value. Like our motto says " Our cstomers are always comfortable". We are fully licensed, insured, and bonded. We offer very affordable yearly maintennance agreemnts, with bi-annual service, for more reliable comfort. Our agreement customers enjoy priority service, discounts on repairs, and discounted or free diagnostic fees during normal business hours. Ask about our Bayside Comfort Club. Let us earn your trust, and be your first and final choice.

"I've been doing busy with Bayside for many years and I've always had Great service, from the office staff to the Technicians, is highly recommend"

Bobby J on September 2025

Bayside Heating and Air Conditioning is proud to have consistently earned the Angi's Super Service Award since 2000 and maintain more positive reviews than any other Air Conditioning company in the Tampa Bay Area. We are a family owned business and strive for old fashion values of integrity, good service, and value. Like our motto says " Our cstomers are always comfortable". We are fully licensed, insured, and bonded. We offer very affordable yearly maintennance agreemnts, with bi-annual service, for more reliable comfort. Our agreement customers enjoy priority service, discounts on repairs, and discounted or free diagnostic fees during normal business hours. Ask about our Bayside Comfort Club. Let us earn your trust, and be your first and final choice.

"I've been doing busy with Bayside for many years and I've always had Great service, from the office staff to the Technicians, is highly recommend"

Bobby J on September 2025


Avatar for IERNA's Heating & Cooling

IERNA's Heating & Cooling

18843 N US Hwy 41 N.
4.66(
685
)
Approved Pro

IERNA's Heating & Cooling

18843 N US Hwy 41 N.
4.66(
685
)
Approved Pro
Customers say: Super punctual
2137 local quotes requested
22 years of experience

WE SERVICE ALL HVAC & PLUMBING MAKES AND MODELS | Same - Day Service 7 - Days a Week; IERNA's Heating, Cooling and Plumbing proudly serves the Air conditioning, Heating and Plumbing needs of our customers in Hillsborough, Pasco, Hernando, Polk and Pinellas Counties in Florida. If you are in need of any HVAC or Plumbing services from air conditioning repair to plumbing and water heater repairs, IERNA's is here to help. We also service, repair and maintain all kinds of HVAC and plumbing equipment. So if you need a quick repair or a more in depth equipment replacement, give the Heating, Cooling, and Plumbing experts at IERNA's Heating, Cooling and Plumbing a call today at (813) 489-6930 or visit us online at www.iernaair.com. License#CAC1813676 | CFC1429475

"Quick response to provide service. Techs were on time, professional, courteous, and knowledgeable."

Shirley H on May 2025

WE SERVICE ALL HVAC & PLUMBING MAKES AND MODELS | Same - Day Service 7 - Days a Week; IERNA's Heating, Cooling and Plumbing proudly serves the Air conditioning, Heating and Plumbing needs of our customers in Hillsborough, Pasco, Hernando, Polk and Pinellas Counties in Florida. If you are in need of any HVAC or Plumbing services from air conditioning repair to plumbing and water heater repairs, IERNA's is here to help. We also service, repair and maintain all kinds of HVAC and plumbing equipment. So if you need a quick repair or a more in depth equipment replacement, give the Heating, Cooling, and Plumbing experts at IERNA's Heating, Cooling and Plumbing a call today at (813) 489-6930 or visit us online at www.iernaair.com. License#CAC1813676 | CFC1429475

"Quick response to provide service. Techs were on time, professional, courteous, and knowledgeable."

Shirley H on May 2025

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FAQs for ducts & vents installation and replacement projects in Largo, FL

Return air vents aren't required in every room, but proper placement is essential for system efficiency. According to industry standards, you'll need one return vent for every 100 to 150 square feet of living space. Ideally, each room would have its own return vent, especially larger rooms exceeding 100 square feet. 

Without adequate return airflow, your HVAC system works harder, energy costs increase, and comfort decreases. A professional assessment can determine the optimal number and placement of return vents for your specific home layout.

Signs that your home needs additional return air vents include rooms that feel consistently stuffy, noticeable temperature variations between rooms, doors that slam shut when the HVAC system operates, or unexpectedly high energy bills. Excessive dust accumulation around supply vents can also indicate inadequate return airflow. 

If you experience these issues, consulting with an HVAC professional can help determine if adding return vents would improve your system's performance.

Supply vents deliver conditioned air into your living spaces, while return air vents draw room air back to your HVAC system for reconditioning. Supply vents push treated air into rooms, while return vents pull air from rooms back toward your heating and cooling equipment. 

Both components are essential for proper air circulation and system balance. Without sufficient return capacity, your HVAC system may experience pressure imbalances that reduce efficiency and comfort.

You should inspect and clean your return air vents at least once annually, according to industry recommendations. However, homes with pets, allergy sufferers, or noticeable dust buildup may benefit from more frequent cleaning. 

Regular maintenance helps maintain good indoor air quality and ensures your HVAC system operates efficiently. Professional duct cleaning, which addresses the entire system beyond just the visible vents, is recommended every few years, depending on your home's specific conditions.

The Largo, FL homeowners’ guide to ducts & vents installations and replacements

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

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