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  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon121
    Verified central vacuum installation services reviews

Find Central vacuum installation pros in Ronkonkoma

Avatar for Elm Air Conditioning Corp

Elm Air Conditioning Corp

4.40(
77
)
Approved Pro

Elm Air Conditioning Corp

4.40(
77
)
Approved Pro
Customers say: Super punctual
41 local quotes requested
73 years of experience

We prioritize your comfort and satisfaction above all else. With over 70 years of industry experience and a dedicated team of professionals, we offer reliable HVAC solutions tailored to meet your specific needs. Our commitment to quality craftmanship ensures that your system operates efficiently and effectively, saving you money in the long run. Whether you need installation, maintenance, or repairs, you can trust us to keep your home comfortable year-round. A consumer looking to make an investment in their home normally solicits bids from a number of contractors, especially when they’re considering a large purchase, like a new furnace or air conditioner. More often than not, it’s the shop that provides the lowest reasonable price that wins the job. But is that really the way to think when making a purchase on something as important as a new heating and cooling system? Lower priced equipment usually means lower quality and it may not have a long, efficient life-cycle and could end up costing you more in utility bills. Elm Air Conditioning is a full-service residential and light commercial HVAC company based in Freeport, New York, serving Nassau, Suffolk, and the East End of Long Island. The company has been a trusted regional leader for more than 70 years, known for its blend of traditional craftsmanship and modern energy-efficient solutions.

"They installed a new air handler and compressor,my old system,also installed by them,18 years ago,had some serious repair issues. i have dealt with them for 18 years,with maintenance and checkups,have always been tyreated with courtesy,respect and top notch serice,the team that came yesterday,was prepared,knowledgeable and took extra care to not damge my home.very satisfied with the crew,installation...and never in my 80 yeras have so many nice young man,called me sir."

Michael P on May 2024

We prioritize your comfort and satisfaction above all else. With over 70 years of industry experience and a dedicated team of professionals, we offer reliable HVAC solutions tailored to meet your specific needs. Our commitment to quality craftmanship ensures that your system operates efficiently and effectively, saving you money in the long run. Whether you need installation, maintenance, or repairs, you can trust us to keep your home comfortable year-round. A consumer looking to make an investment in their home normally solicits bids from a number of contractors, especially when they’re considering a large purchase, like a new furnace or air conditioner. More often than not, it’s the shop that provides the lowest reasonable price that wins the job. But is that really the way to think when making a purchase on something as important as a new heating and cooling system? Lower priced equipment usually means lower quality and it may not have a long, efficient life-cycle and could end up costing you more in utility bills. Elm Air Conditioning is a full-service residential and light commercial HVAC company based in Freeport, New York, serving Nassau, Suffolk, and the East End of Long Island. The company has been a trusted regional leader for more than 70 years, known for its blend of traditional craftsmanship and modern energy-efficient solutions.

"They installed a new air handler and compressor,my old system,also installed by them,18 years ago,had some serious repair issues. i have dealt with them for 18 years,with maintenance and checkups,have always been tyreated with courtesy,respect and top notch serice,the team that came yesterday,was prepared,knowledgeable and took extra care to not damge my home.very satisfied with the crew,installation...and never in my 80 yeras have so many nice young man,called me sir."

Michael P on May 2024


"Overall, careless and sloppy. He had one guy that was dependable but he was constantly pulled to work at other locations. As result, my projects were put on hold. Mike tried to complete the jobs himself but simply made things worse. Had to find someone else to the job and clean up his mess. Not worth hiring. Do yourself a favor, save time and money and find someone else."

Trisha M on October 2025

Over 20 years of experience doing home maintenance. My specialities include: painting, woodwork, demolition and general home repairs. I work with every customer to ensure they are satisfied with every job!

"Overall, careless and sloppy. He had one guy that was dependable but he was constantly pulled to work at other locations. As result, my projects were put on hold. Mike tried to complete the jobs himself but simply made things worse. Had to find someone else to the job and clean up his mess. Not worth hiring. Do yourself a favor, save time and money and find someone else."

Trisha M on October 2025


Avatar for AR AIR CORP

AR AIR CORP

5.00(
51
)
Approved Pro

AR AIR CORP

5.00(
51
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
107 local quotes requested

AR Air has been proudly serving our community since 1999, providing top-quality heating, cooling, and appliance services. We specialize in AC, heating, and water heater solutions, and we’re a Fujitsu Elite contractor for ductless systems. Our expertise also includes rooftop package units, PTAC units, humidifiers, and WiFi thermostats, along with repairs and maintenance on all refrigeration systems.

"great service.excellent and timely work completed by a professional service manager'"

Charles I on November 2025

AR Air has been proudly serving our community since 1999, providing top-quality heating, cooling, and appliance services. We specialize in AC, heating, and water heater solutions, and we’re a Fujitsu Elite contractor for ductless systems. Our expertise also includes rooftop package units, PTAC units, humidifiers, and WiFi thermostats, along with repairs and maintenance on all refrigeration systems.

"great service.excellent and timely work completed by a professional service manager'"

Charles I on November 2025


THERMOSOURCE MECHANICAL LLC

4.70(
5
)
Approved Pro

THERMOSOURCE MECHANICAL LLC

4.70(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

We're dedicated to providing our clients with the very best in installation, service, and repair for all of your Commercial HVAC 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.

"Great customer service. Friendly and knowledgeable staff."

Harish Y on January 2022

We're dedicated to providing our clients with the very best in installation, service, and repair for all of your Commercial HVAC 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.

"Great customer service. Friendly and knowledgeable staff."

Harish Y on January 2022


Avatar for Charly normal plumbing & heating

Charly normal plumbing & heating

5.00(
3
)
Approved Pro

Charly normal plumbing & heating

5.00(
3
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Charly normal plumbing & heating is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Professional, reliable, timely, he performed his task and the customer had to be satisfied."

Frantz G on November 2023

Charly normal plumbing & heating is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Professional, reliable, timely, he performed his task and the customer had to be satisfied."

Frantz G on November 2023


Avatar for Tedco Group, Inc.

Tedco Group, Inc.

4.54(
324
)
Approved Pro

Tedco Group, Inc.

4.54(
324
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
62 local quotes requested

We are dedicated to providing our clients with the very best in service, installation, and repair for your heating and cooling needs. We are a locally owned and operated company that values 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 and look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Good service. Nice guys that got us back up and running. Communication could have been a little better but overall, it was a good experience. I will use them again for sure. "

Brian M on August 2025

We are dedicated to providing our clients with the very best in service, installation, and repair for your heating and cooling needs. We are a locally owned and operated company that values 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 and look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Good service. Nice guys that got us back up and running. Communication could have been a little better but overall, it was a good experience. I will use them again for sure. "

Brian M on August 2025


Avatar for Fix it Phil

Fix it Phil

4.83(
46
)
Approved Pro

Fix it Phil

4.83(
46
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
109 local quotes requested

We have the experience to get everything on your honey-do list done! Since 2015, we have been specializing in handyman services, home repairs, home improvements, TV mounting, electrical, plumbing, painting, deck building, deck maintenance, and more! We won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! We also accept Venmo and Zelle, in addition to checks and cash. Call or click to schedule a free estimate today!

"Phil and his crew were excellent. Installed new drywall and fixed damage termite area. All work completed in 2days. Thanks"

Lino G on April 2025

We have the experience to get everything on your honey-do list done! Since 2015, we have been specializing in handyman services, home repairs, home improvements, TV mounting, electrical, plumbing, painting, deck building, deck maintenance, and more! We won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! We also accept Venmo and Zelle, in addition to checks and cash. Call or click to schedule a free estimate today!

"Phil and his crew were excellent. Installed new drywall and fixed damage termite area. All work completed in 2days. Thanks"

Lino G on April 2025


"Very excellent, professional work done . "

Robert T on October 2025

All types of home repairs , electric , plumbing , carpenter , painting I take your honey do list and turn it into a honey done list if you have a problem just call THE GUY to solve it

"Very excellent, professional work done . "

Robert T on October 2025


"He was great . Found the problem right away. Was very affordable. Would use him again"

Evelyn C on October 2025

Heating and A/C business is locally owned and operated. We feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today! 631-652-8910

"He was great . Found the problem right away. Was very affordable. Would use him again"

Evelyn C on October 2025


"I will recommend this company to my friends and family."

Sheena L on October 2025

We are an owner operated Heating & A/C company. We offer installation, repair, and maintenance of various HVAC Systems. The company is staffed by experienced and knowledgeable professionals who are certified and licensed to perform these jobs.

"I will recommend this company to my friends and family."

Sheena L on October 2025

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Install Central Vacuum questions, answered by experts

Technically, yes, you could install a central vacuum system on your own, but it is a very difficult DIY. There is a significant amount of planning, cutting into walls, and electrical wiring work that goes into it, which should only be performed by a professional. Because of the difficulty and expense associated with a central vacuum system, it’s worth it to hire a professional company familiar with the installation's complexities.

One advantage of a central vacuum system is that it can last for a very long time, especially when it’s well-maintained. You can expect a high-quality system to last at least 20 years. At this time, you may need to replace the main power unit, but the central vac system can continue functioning with new parts.

No. Only the hose or the attachments are portable in a central vacuum system. A portable vacuum is a standalone model like a stick, canister, or upright. A central vacuum system is defined by a central power unit, which is installed in one place like an AC unit, and the connected network of piping to funnel the suction.

Experienced professionals don’t usually need to take down drywall to install the central vacuum. They are experienced in working in the tight spaces between walls and in crawl spaces to minimize any damage. The only drywall changes should be the holes cut for the new outlets. However, home design, existing plumbing, and other factors may require some modification. An estimate from a professional contractor should include information if any changes need to be made.

The cost to install a central vacuum cleaner system averages about $1,600, ranging from $1,100 to $2,200, depending on the size of the system, add-on features, your home’s location, and age of the system. Accessibility to running lines and other equipment can also impact the project cost. Consult a central vacuum cleaner installation company for an accurate estimate of your installation cost.

The Ronkonkoma, NY homeowners’ guide to central vacuum installation services

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

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