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3.2k+ Verified central vacuum system services reviews
Verified Reviews for Central Vacuum System Service pros in Largo, MD
*The Angi rating for Central Vacuum System Service companies in Largo, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Central Vacuum System Service needs.
*The HomeAdvisor rating for Central Vacuum System Service companies in Largo, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Central Vacuum System Service needs.
Last update on November 04, 2025
Find Central vacuum system service pros in Largo
GROVE & SON plumbing heating & a/c
27010 Mechanicsville Rd
GROVE & SON plumbing heating & a/c
27010 Mechanicsville Rd
Customers say: Quick response
12 years of experience
Free onsite estimate
Thank you for considering Grove and Son! We are a family owned full- service HVAC and Plumbing business and have been serving the community for years. To ensure excellent results, our technicians are equipped with the tools and products to perform inspections and repairs on the spot. Providing great service with reliability is our passion and pride. We would love to have the opportunity to assist you with you next project. Give us a call today for all of your Heating, Cooling and Plumbing needs!
"I have used Grove for many years, and even had them replace on of my failing units. Within the past 18 months, our secondary unit started having problems and Grove came out multiple times to service the unit, explaining that it was losing refrigerant and needed to be replaced. They were always very quick to provide an estimate to replace the unit after charging it. Before replacing the unit we had a different vendor come to give a second opinion, to ensure we were informed and I am so happy that we did. We found that the unit wasn’t only running out of refrigerant, but that it was massively overcharged and that the overpressure safeties had been defeated. I’m not sure if Grove was simply negligent or if they were trying to trick us into paying for a replacement, but I can say that I won’t be using them again. The unit they replaced for us is already dead, and they are quoting us an additional $2k to repair it, putting the total cost for the unit at nearly $10k. All said I have probably paid Grove thousands of dollars and it’s impossible to tell what of that was legitimate and what of it was them running up the bill. I can tell you that at one point they made an emergency visit late at night, spent 15 minutes looking at, and cleaning my compressors, charged me $1000, and then proceeded to text me pictures of them on vacation, presumably enjoying spending the money I had paid them. While I really like Grove, I would suggest you get a second opinion regarding whatever they tell you and that you check your bill very thoroughly."
Michael G on November 2023
Thank you for considering Grove and Son! We are a family owned full- service HVAC and Plumbing business and have been serving the community for years. To ensure excellent results, our technicians are equipped with the tools and products to perform inspections and repairs on the spot. Providing great service with reliability is our passion and pride. We would love to have the opportunity to assist you with you next project. Give us a call today for all of your Heating, Cooling and Plumbing needs!
"I have used Grove for many years, and even had them replace on of my failing units. Within the past 18 months, our secondary unit started having problems and Grove came out multiple times to service the unit, explaining that it was losing refrigerant and needed to be replaced. They were always very quick to provide an estimate to replace the unit after charging it. Before replacing the unit we had a different vendor come to give a second opinion, to ensure we were informed and I am so happy that we did. We found that the unit wasn’t only running out of refrigerant, but that it was massively overcharged and that the overpressure safeties had been defeated. I’m not sure if Grove was simply negligent or if they were trying to trick us into paying for a replacement, but I can say that I won’t be using them again. The unit they replaced for us is already dead, and they are quoting us an additional $2k to repair it, putting the total cost for the unit at nearly $10k. All said I have probably paid Grove thousands of dollars and it’s impossible to tell what of that was legitimate and what of it was them running up the bill. I can tell you that at one point they made an emergency visit late at night, spent 15 minutes looking at, and cleaning my compressors, charged me $1000, and then proceeded to text me pictures of them on vacation, presumably enjoying spending the money I had paid them. While I really like Grove, I would suggest you get a second opinion regarding whatever they tell you and that you check your bill very thoroughly."
Michael G on November 2023
GAC Services
227 E Deer Park Dr
GAC Services
227 E Deer Park Dr
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
596 local quotes requested
GAC Services is a residential cooling, heating, and electrical contractor setting new standards in the Maryland HVAC and electric market. Since 1970, we’ve developed a strong reputation for providing the Montgomery County and Frederick County areas with reliable cooling and heating services. In 2014, we expanded our service offerings to include electrical services—allowing us to offer our customers the same great service in a new area of business. Additional DBA: Gaithersburg Heating & Cooling
"Highly professional, knowledgeable and well behaved technician. Prices offered were good too. I definitely recommend the company."
Deepak K on February 2025
GAC Services is a residential cooling, heating, and electrical contractor setting new standards in the Maryland HVAC and electric market. Since 1970, we’ve developed a strong reputation for providing the Montgomery County and Frederick County areas with reliable cooling and heating services. In 2014, we expanded our service offerings to include electrical services—allowing us to offer our customers the same great service in a new area of business. Additional DBA: Gaithersburg Heating & Cooling
"Highly professional, knowledgeable and well behaved technician. Prices offered were good too. I definitely recommend the company."
Deepak K on February 2025
F.H. Furr Plumbing Heating & Air Conditioning Inc
685 Lofstrand Lane
F.H. Furr Plumbing Heating & Air Conditioning Inc
685 Lofstrand Lane
Customers say: Super punctual
197 local quotes requested
44 years of experience
Whether you need a repair, preventive maintenance, or replacement, we are your plumbing, heating, and air conditioning service provider in the northern Virginia and surrounding areas. We invite you to give us a call!
"Nice, reliable, and responded immediately."
Ethan Q on January 2025
Whether you need a repair, preventive maintenance, or replacement, we are your plumbing, heating, and air conditioning service provider in the northern Virginia and surrounding areas. We invite you to give us a call!
"Nice, reliable, and responded immediately."
Ethan Q on January 2025
Grove Heating and Cooling Inc
2142 Priest Bridge Ct
Grove Heating and Cooling Inc
2142 Priest Bridge Ct
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
21 years of experience
Family Owned & Operated, Grove Heating and Cooling, Inc. specializes in designing, engineering and installing complete comfort systems for homeowners and commercial property owners. Gary, his sons and a team of trained professionals bring over 50 years of experience in the HVAC industry, offering unmatched quality, exceptional customer service and family-like treatment to all our customers.
"Great fast and professional"
Lyndon A on November 2024
Family Owned & Operated, Grove Heating and Cooling, Inc. specializes in designing, engineering and installing complete comfort systems for homeowners and commercial property owners. Gary, his sons and a team of trained professionals bring over 50 years of experience in the HVAC industry, offering unmatched quality, exceptional customer service and family-like treatment to all our customers.
"Great fast and professional"
Lyndon A on November 2024
HPC Services
14 Iron Gate Drive
HPC Services
14 Iron Gate Drive
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
347 local quotes requested
No call out fee! Call today for your free quote! 15% Military and Veterans discount! $50 Water Heater Tune Up! $50 AC Tune Up! HPC Services is a proud Service Disabled Veteran Owned Small Business brining a fresh take on HVAC and plumbing to Maryland. Our technicians are trained to service, repair, and maintain your systems. HPC Services offers HVAC servicing and repair, HVAC replacement, new HVAC installations, ductwork, duct and vent cleaning, plumbing services and pipe repairs, main drain line snaking, line snaking, drain cleaning, clog removal and more! Financing available!
"Brandon identified and isolated the water leak immediately. His expertise and speed were unmatched."
Ashley S on February 2025
No call out fee! Call today for your free quote! 15% Military and Veterans discount! $50 Water Heater Tune Up! $50 AC Tune Up! HPC Services is a proud Service Disabled Veteran Owned Small Business brining a fresh take on HVAC and plumbing to Maryland. Our technicians are trained to service, repair, and maintain your systems. HPC Services offers HVAC servicing and repair, HVAC replacement, new HVAC installations, ductwork, duct and vent cleaning, plumbing services and pipe repairs, main drain line snaking, line snaking, drain cleaning, clog removal and more! Financing available!
"Brandon identified and isolated the water leak immediately. His expertise and speed were unmatched."
Ashley S on February 2025
Sila Heating, Cooling and Plumbing
7000 Virginia Manor Rd
Sila Heating, Cooling and Plumbing
7000 Virginia Manor Rd
Customers say: Super punctual
628 local quotes requested
36 years of experience
Live Your Most Comfortable Life with a Company You Trust. We offer Same Day Service and Next Day Installation! Sila has been the center of delighting homeowners since 1989, with our team of engineers, certified technicians, and system designers that are proud to deliver the highest level of expertise in the HVAC industry. Whether it’s a repair, replacement, installation, or service, we have an unwavering commitment to keeping you and your family comfortable and safe — season after season. We guarantee satisfaction and are proud to have earned over 7,000 “A” ratings on Angie’s List and its prestigious Super Service Award!
"They charged $98 to come give me an estimate for swapping our a shower valve cartridge, which was fine, but the pricing they provided was completely unreasonable, $1,000. They were unwilling to provide any detail for the price. I ended up buy the part myself for $30 and replaced it in 30 minutes."
Tom A on October 2024
Live Your Most Comfortable Life with a Company You Trust. We offer Same Day Service and Next Day Installation! Sila has been the center of delighting homeowners since 1989, with our team of engineers, certified technicians, and system designers that are proud to deliver the highest level of expertise in the HVAC industry. Whether it’s a repair, replacement, installation, or service, we have an unwavering commitment to keeping you and your family comfortable and safe — season after season. We guarantee satisfaction and are proud to have earned over 7,000 “A” ratings on Angie’s List and its prestigious Super Service Award!
"They charged $98 to come give me an estimate for swapping our a shower valve cartridge, which was fine, but the pricing they provided was completely unreasonable, $1,000. They were unwilling to provide any detail for the price. I ended up buy the part myself for $30 and replaced it in 30 minutes."
Tom A on October 2024
Quality Air Solutions LLC
15301 Graaf Pl
Quality Air Solutions LLC
15301 Graaf Pl
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
25 local quotes requested
Quality Air Solutions is a residential and light commercial Duct Cleaning Company. We use the Abatement Technologies Professional Duct Cleaning Machines to perform our duct cleaning and dryer vent cleaning. Our company uses our own trained employees, never subcontractors. We have over 48 years of experience in the HVAC business and hold a Masters license. We also offer Air Monitoring using the Air Advice monitoring machine. Our company is highly rated by local consumer organizations and have many satisfied customers. Our number one goal is customer satisfaction. Award winning.** Call today for a free estimate, don't forget to use your ANGI coupon**
"They arrived on time, were polite and great to work with. They did a fantastic job and at the same price as the estimate."
Bernadette A on November 2024
Quality Air Solutions is a residential and light commercial Duct Cleaning Company. We use the Abatement Technologies Professional Duct Cleaning Machines to perform our duct cleaning and dryer vent cleaning. Our company uses our own trained employees, never subcontractors. We have over 48 years of experience in the HVAC business and hold a Masters license. We also offer Air Monitoring using the Air Advice monitoring machine. Our company is highly rated by local consumer organizations and have many satisfied customers. Our number one goal is customer satisfaction. Award winning.** Call today for a free estimate, don't forget to use your ANGI coupon**
"They arrived on time, were polite and great to work with. They did a fantastic job and at the same price as the estimate."
Bernadette A on November 2024
Glenmont Heating & A/C
2267 Lewis Ave
Glenmont Heating & A/C
2267 Lewis Ave
Customers say: Super punctual
32 local quotes requested
41 years of experience
When Glenmont Heating & Air Conditioning was founded 28 years ago, we had one goal in mind; providing area families, and businesses with solutions that fit their lifestyles and needs, as well as their wallets. If you have any questions about heating and air conditioning maintenance, a new HVAC system, or are looking into installing a more energy efficient system, Glenmont Heating and Air is the solution to your needs.
"Not Recommended for Thermostat Replacement — Unreasonable and Unfair $700 Charge I do not recommend Glenmont Air Conditioning & Heating for thermostat replacement work. I was charged $700 for a simple thermostat replacement, which I believe was unreasonably high and unfair. I was under the impression that the quoted estimate represented the maximum expected cost only if the technician had to perform additional wiring or complex installation work. If you want to install an Ecobee or any other type of thermostat, you can simply YouTube the installation, which provides step-by-step instructions on how to unwire, label, and rewire to the new thermostat. For my installation, I was under the impression that additional wiring might be needed, but it turned out to be a straightforward swap of the old thermostat with a new Ecobee unit, a process that took only about 15 minutes. Despite that, I was still charged the full amount. The Ecobee Premium thermostat itself costs around $250, meaning they charged nearly $500 just for labor, regardless of how simple or quick the installation is. To make matters worse, the installation only comes with a 30-day warranty, which hardly justifies such a high price. I tried to communicate and explain that this charge was unreasonably high and unfair, but they simply said, “It is what it is.” If you’re considering a thermostat installation, I strongly suggest hiring a professional through Thumbtack, where qualified experts can do the same job for under $150 with transparent pricing and good service. I expected fairness, honesty, and reasonable pricing from Glenmont, but unfortunately, that was not my experience."
Soheil R on October 2025
When Glenmont Heating & Air Conditioning was founded 28 years ago, we had one goal in mind; providing area families, and businesses with solutions that fit their lifestyles and needs, as well as their wallets. If you have any questions about heating and air conditioning maintenance, a new HVAC system, or are looking into installing a more energy efficient system, Glenmont Heating and Air is the solution to your needs.
"Not Recommended for Thermostat Replacement — Unreasonable and Unfair $700 Charge I do not recommend Glenmont Air Conditioning & Heating for thermostat replacement work. I was charged $700 for a simple thermostat replacement, which I believe was unreasonably high and unfair. I was under the impression that the quoted estimate represented the maximum expected cost only if the technician had to perform additional wiring or complex installation work. If you want to install an Ecobee or any other type of thermostat, you can simply YouTube the installation, which provides step-by-step instructions on how to unwire, label, and rewire to the new thermostat. For my installation, I was under the impression that additional wiring might be needed, but it turned out to be a straightforward swap of the old thermostat with a new Ecobee unit, a process that took only about 15 minutes. Despite that, I was still charged the full amount. The Ecobee Premium thermostat itself costs around $250, meaning they charged nearly $500 just for labor, regardless of how simple or quick the installation is. To make matters worse, the installation only comes with a 30-day warranty, which hardly justifies such a high price. I tried to communicate and explain that this charge was unreasonably high and unfair, but they simply said, “It is what it is.” If you’re considering a thermostat installation, I strongly suggest hiring a professional through Thumbtack, where qualified experts can do the same job for under $150 with transparent pricing and good service. I expected fairness, honesty, and reasonable pricing from Glenmont, but unfortunately, that was not my experience."
Soheil R on October 2025
Sixpenny Chimney Sweeps
889 Highams Ct
Sixpenny Chimney Sweeps
889 Highams Ct
Customers say: Quality work
316 local quotes requested
45 years of experience
Sixpenny Chimney & Briggs Heating & Air as well as Air Duct Cleaning specializes in chimney cleaning and repair, air duct/dryer vent cleaning, gutter cleaning, house cleaning, masonry work, and pressure washing. With over 31 years of experience, you can be sure you are receiving a quality service for a fair price. Call our office today to schedule an appointment at 703-491-8697!
"Was very responsive and did an excellent job."
Rachelle P on July 2023
Sixpenny Chimney & Briggs Heating & Air as well as Air Duct Cleaning specializes in chimney cleaning and repair, air duct/dryer vent cleaning, gutter cleaning, house cleaning, masonry work, and pressure washing. With over 31 years of experience, you can be sure you are receiving a quality service for a fair price. Call our office today to schedule an appointment at 703-491-8697!
"Was very responsive and did an excellent job."
Rachelle P on July 2023
The Best Air Quality and Restoration
1123 State Route 3 North 243
The Best Air Quality and Restoration
1123 State Route 3 North 243
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
97 local quotes requested
Thebestairqualityandrestoration provides mold and air quality testing, mold remediation/removal and water damage restoration.Our focus is on you the customer to ensure our work is done right and meets your expectations. As the owner I strive to see that my business takes care of your issues. We work with a variety of customers and budgets to offer solutions customized to your needs.
"They did everything phenomenally"
Troy L on April 2024
Thebestairqualityandrestoration provides mold and air quality testing, mold remediation/removal and water damage restoration.Our focus is on you the customer to ensure our work is done right and meets your expectations. As the owner I strive to see that my business takes care of your issues. We work with a variety of customers and budgets to offer solutions customized to your needs.
"They did everything phenomenally"
Troy L on April 2024
Central Vacuum Systems questions, answered by experts
The Largo, MD homeowners’ guide to central vacuum system services
From average costs to expert advice, get all the answers you need to get your job done.
Whole-house air purifier costs depend on a variety of factors, including your home’s size and layout. The type of purifier you choose matters, too.
•Discover central vacuum cost details to learn about price factors such as installation, size, labor, and ways to save on your central vacuum system.
Curious about how much it will cost to add a return air vent? Our guide will help you discover the cost factors and ways to save on this project.
Are you wondering what to expect when your ductwork is cleaned? We explain the air duct cleaning process that professional HVAC technicians follow.
The cost to winterize a mobile home depends on several factors, including type and location. Our guide will show you how much it costs to winterize a mobile home.
To avoid surprise repair costs, you need to figure out if HVAC warranties transfer to new homeowners after purchasing a home. This guide will explain what to look for and steps to take to benefit from your air conditioner’s warranty.
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