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TRUSTED BY DUNBARTON, NH HOMEOWNERS

Average homeowner rating star icon4.6
Average homeowner rating
Verified reviews icon212
Verified central vacuum system services reviews

Central vacuum system service pros in Dunbarton

New England Oil, LLC
New on HomeAdvisorNew on Angi
Approved Pro
New England Oil, LLC
New on AngiNew on HomeAdvisor
Approved Pro

Looking for top-notch service? Look no further than New England Oil, LLC. Contact us today for all your heating oil needs!

Looking for top-notch service? Look no further than New England Oil, LLC. Contact us today for all your heating oil needs!


Avatar for Duct Kings
Duct Kings
50 Boston Rd
4.66(
367
)
Approved Pro
Duct Kings
50 Boston Rd
4.66(
367
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
172 local quotes requested

We are experts in air duct & dryer vent cleaning for homeowners & businesses. We also insulate & repair ductwork, offer video inspection, sanitizing, air leak testing & duct leak sealing using Aeroseal, a patented technology created by the US Department of Energy to decrease energy bills that result from leaky airducts.

"Duct Kings was fantastic! Jeremiah was very helpful on the phone, answering all of my questions and scheduling my appointment. Daylis did an amazing job cleaning my a/c and dryer ducts and vents. She was professional, courteous, knowledgeable, and thorough. I highly recommend Duct Kings!"

Dana R on May 2025

We are experts in air duct & dryer vent cleaning for homeowners & businesses. We also insulate & repair ductwork, offer video inspection, sanitizing, air leak testing & duct leak sealing using Aeroseal, a patented technology created by the US Department of Energy to decrease energy bills that result from leaky airducts.

"Duct Kings was fantastic! Jeremiah was very helpful on the phone, answering all of my questions and scheduling my appointment. Daylis did an amazing job cleaning my a/c and dryer ducts and vents. She was professional, courteous, knowledgeable, and thorough. I highly recommend Duct Kings!"

Dana R on May 2025


Avatar for Hometown Heating & Air
Hometown Heating & Air
233 King St
5.00(
1
)
Approved Pro
Hometown Heating & Air
233 King St
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
57 local quotes requested

Our mission at Hometown Heating & Air is to provide exceptional heating, ventilation, and air conditioning services to our customers, while maintaining the highest standards of honesty, integrity, and customer satisfaction. Experience the difference of a family-owned and operated business. Trust us to keep your home comfortable all year round. Call now for a free in-home estimate and let us show you what sets us apart from the rest!

"Very responsive communicators, helpful with advice, seemed to have my best interests in mind. Installers were very courteous, friendly, efficient, and cleaned up beautifully - explained equipment and coordinated well with other contractors involved. Definitely recommend."

Virginia C on July 2024

Our mission at Hometown Heating & Air is to provide exceptional heating, ventilation, and air conditioning services to our customers, while maintaining the highest standards of honesty, integrity, and customer satisfaction. Experience the difference of a family-owned and operated business. Trust us to keep your home comfortable all year round. Call now for a free in-home estimate and let us show you what sets us apart from the rest!

"Very responsive communicators, helpful with advice, seemed to have my best interests in mind. Installers were very courteous, friendly, efficient, and cleaned up beautifully - explained equipment and coordinated well with other contractors involved. Definitely recommend."

Virginia C on July 2024


Avatar for Heritage Home Service
Heritage Home Service
28 Commercial Ct
4.03(
454
)
Approved Pro
Heritage Home Service
28 Commercial Ct
4.03(
454
)
Approved Pro
Customers say: Super punctual
184 local quotes requested
39 years of experience

We’re Your Local Plumbers, Heating and AC Technicians, and Electricians. Get prompt and professional plumbing, heating, air conditioning, and electrical services. Our quality staff of licensed and local plumbers and electricians have been providing local plumbing, heating, air conditioning, and electric services in the New Hampshire area since our beginnings in 1986. At our heart, Heritage is a family company with a longstanding reputation for providing quality service for a fair price. People tell us that they see our service trucks everywhere in the area, which is true since there’s a good chance that one of our technicians is also your neighbor. This makes it easy for us to be at your home promptly to help you solve your household plumbing, heating, AC, and electrical problems. It also makes it easy for us to do all that we can to maintain our reputation for quality service. One way we continue to improve the quality of our work is through regular training and certification for our great attendants who are behind the scenes making the magic happen. So whether you are struggling with a clogged drain or a noisy furnace, or you need an installation of an appliance, you’ll see the results of our devotion in the service you receive. If you’re experiencing a problem with your plumbing, heating, AC, or electricity at home, then you should give us a call and see what we mean by quality service that’s guaranteed. From clogged drains to AC installation to electrician’s work, we offer a variety of quality services and products at fair prices to NH residents and northern MA residents—guaranteed!

"It was very good. They went to home depot. They bought all the fixtures. He did everything for me. They were the best. They went above and beyond. It was done for 6 hours. They were worth it. I told my friends to use him."

Suzanne L on December 2021

We’re Your Local Plumbers, Heating and AC Technicians, and Electricians. Get prompt and professional plumbing, heating, air conditioning, and electrical services. Our quality staff of licensed and local plumbers and electricians have been providing local plumbing, heating, air conditioning, and electric services in the New Hampshire area since our beginnings in 1986. At our heart, Heritage is a family company with a longstanding reputation for providing quality service for a fair price. People tell us that they see our service trucks everywhere in the area, which is true since there’s a good chance that one of our technicians is also your neighbor. This makes it easy for us to be at your home promptly to help you solve your household plumbing, heating, AC, and electrical problems. It also makes it easy for us to do all that we can to maintain our reputation for quality service. One way we continue to improve the quality of our work is through regular training and certification for our great attendants who are behind the scenes making the magic happen. So whether you are struggling with a clogged drain or a noisy furnace, or you need an installation of an appliance, you’ll see the results of our devotion in the service you receive. If you’re experiencing a problem with your plumbing, heating, AC, or electricity at home, then you should give us a call and see what we mean by quality service that’s guaranteed. From clogged drains to AC installation to electrician’s work, we offer a variety of quality services and products at fair prices to NH residents and northern MA residents—guaranteed!

"It was very good. They went to home depot. They bought all the fixtures. He did everything for me. They were the best. They went above and beyond. It was done for 6 hours. They were worth it. I told my friends to use him."

Suzanne L on December 2021


Avatar for Mcginley & Sons
Mcginley & Sons
178 Robbins Rd
4.00(
15
)
Approved Pro
Mcginley & Sons
178 Robbins Rd
4.00(
15
)
Approved Pro
Customers say: Terrific value
74 local quotes requested
20 years of experience

Mcginley & Sons: Your trusted Heating and AC Repair experts in New Hampshire. We are a family owned & operated business, with no subcontractors. Our cost is determined by the job. Contact us today!

"I am writing to express my deep disappointment with the service provided by McGinley & Sons. Despite multiple attempts to resolve this issue, I have yet to receive the promised refund for work that was never completed. As a cancer survivor undergoing surveillance scans, the refund would greatly assist in covering my medical expenses. The lack of response and follow-through has added unnecessary stress during an already difficult time. In addition to this, I had to hire a lawyer to recover my down payment, which cost me additional money. Moreover, he did not offer to compensate me for the extra expenses, including hiring an electrician to install a wire for the heat pump he could not install. Despite repeated attempts to have the deposit returned, I finally received it after engaging legal assistance. I hope this review will encourage McGinley & Sons to address this matter promptly and fairly."

William R on February 2025

Mcginley & Sons: Your trusted Heating and AC Repair experts in New Hampshire. We are a family owned & operated business, with no subcontractors. Our cost is determined by the job. Contact us today!

"I am writing to express my deep disappointment with the service provided by McGinley & Sons. Despite multiple attempts to resolve this issue, I have yet to receive the promised refund for work that was never completed. As a cancer survivor undergoing surveillance scans, the refund would greatly assist in covering my medical expenses. The lack of response and follow-through has added unnecessary stress during an already difficult time. In addition to this, I had to hire a lawyer to recover my down payment, which cost me additional money. Moreover, he did not offer to compensate me for the extra expenses, including hiring an electrician to install a wire for the heat pump he could not install. Despite repeated attempts to have the deposit returned, I finally received it after engaging legal assistance. I hope this review will encourage McGinley & Sons to address this matter promptly and fairly."

William R on February 2025


Avatar for Granite State Refrigeration Services LLC
Granite State Refrigeration Services LLC
35 Manchester Road
5.00(
9
)
Approved Pro
Granite State Refrigeration Services LLC
35 Manchester Road
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
43 local quotes requested

We are a small family owned and operated business with a goal to provide exceptional service at an affordable price. We offer a wide range of HVAC services, including installation and service of Ductless Mini Splits, Conventional Heat Pump/ Air Handlers, Furnaces, Rooftop Package Units, and Refrigeration Systems both in the residential and commercial settings. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Fantastic service!"

Kevin B on May 2025

We are a small family owned and operated business with a goal to provide exceptional service at an affordable price. We offer a wide range of HVAC services, including installation and service of Ductless Mini Splits, Conventional Heat Pump/ Air Handlers, Furnaces, Rooftop Package Units, and Refrigeration Systems both in the residential and commercial settings. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Fantastic service!"

Kevin B on May 2025


Avatar for Palmer Gas & Oil
Palmer Gas & Oil
13 Hall Farm Rd
4.78(
76
)
Approved Pro
Palmer Gas & Oil
13 Hall Farm Rd
4.78(
76
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
17 local quotes requested

Family-owned and operated propane and fuel oil delivery and service company with a 90-year history serving New Hampshire, Northern MA and Southern ME. Our friendly, simple and safe fuel delivery and service programs keep our customers warm in the winter and cool in the summer. Automatic delivery, easy billing, and maintenance plans make it easy to keep your tank full and your equipment in tip-top shape. A one-stop shop, in addition to fuel we also offer equipment sales and service, installation, and electrician services. Best of all, we show up to work every day with a SMILE on our face! Giving to the community is also very important to us. We support local Fire and Police Departments, libraries, youth leagues and fraternal organizations from various towns. We are continually working to be a “cut above the rest.” We hope this makes a difference to you and your community.

"Switched services from Amerigas to PalmerGas. Rick and Nate completed the service transfer and made the process seamless. They were very pleasant to engage with and were very knowledgeable in their field of work. They also took extra care to make sure all my appliances were safe after the hookup and that I knew how to confidently recognize and address any potential problems that could arise with having propane as a fuel source. Very satisfied"

Don W on June 2025

Family-owned and operated propane and fuel oil delivery and service company with a 90-year history serving New Hampshire, Northern MA and Southern ME. Our friendly, simple and safe fuel delivery and service programs keep our customers warm in the winter and cool in the summer. Automatic delivery, easy billing, and maintenance plans make it easy to keep your tank full and your equipment in tip-top shape. A one-stop shop, in addition to fuel we also offer equipment sales and service, installation, and electrician services. Best of all, we show up to work every day with a SMILE on our face! Giving to the community is also very important to us. We support local Fire and Police Departments, libraries, youth leagues and fraternal organizations from various towns. We are continually working to be a “cut above the rest.” We hope this makes a difference to you and your community.

"Switched services from Amerigas to PalmerGas. Rick and Nate completed the service transfer and made the process seamless. They were very pleasant to engage with and were very knowledgeable in their field of work. They also took extra care to make sure all my appliances were safe after the hookup and that I knew how to confidently recognize and address any potential problems that could arise with having propane as a fuel source. Very satisfied"

Don W on June 2025


Current Solutions Electrical, LLC
50 Grant St
5.00(
4
)
Approved Pro
Current Solutions Electrical, LLC
50 Grant St
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

With over 6 years of experience CURRENT SOLUTIONS ELECTRICAL is your trusted choice for all of your electrical needs. We take pride in our work and can assure your satisfaction with your project. Give us a call today for a free estimate!

"Replaced 2 deck lights and 2 bathroom fans."

Barbara T on March 2024

With over 6 years of experience CURRENT SOLUTIONS ELECTRICAL is your trusted choice for all of your electrical needs. We take pride in our work and can assure your satisfaction with your project. Give us a call today for a free estimate!

"Replaced 2 deck lights and 2 bathroom fans."

Barbara T on March 2024


Hannon HVAC LLC
32B Dale Rd
5.00(
1
)
Approved Pro
Hannon HVAC LLC
32B Dale Rd
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

We take great pride our experience, expertise, quality and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to 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 a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"They were very professional, they did a high quality work and they did a great job."

Mike Y on March 2022

We take great pride our experience, expertise, quality and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to 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 a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"They were very professional, they did a high quality work and they did a great job."

Mike Y on March 2022


Avatar for Cornerstone IAQ Services, LLC
Cornerstone IAQ Services, LLC
4 Wood Avenue
4.93(
67
)
Approved Pro
Cornerstone IAQ Services, LLC
4 Wood Avenue
4.93(
67
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
10 years of experience

Hello my name is Jason Doyle, I would like to introduce my company, Cornerstone IAQ Services LLC. We are a duct cleaning and dryer vent cleaning company with over 10 years in the trade and hold multiple certification’s with Industry leading companies in the Indoor Air Quality field. We have a well-established track record and our services have always met with great customer satisfaction. We offer a great service with competitive pricing and will not compromise the quality of our work. You will never have to worry about what type of technicians the company will send, for me and my business partner are the owners and operators who will be on the job site until all the work is complete. With years of experience under our belt, we are your first choice in excellent customer satisfaction. We are locally veteran owned and operated and we are always prompt, and friendly every step of the way. call us today to make an appointment!

"."

mike p on June 2020

Hello my name is Jason Doyle, I would like to introduce my company, Cornerstone IAQ Services LLC. We are a duct cleaning and dryer vent cleaning company with over 10 years in the trade and hold multiple certification’s with Industry leading companies in the Indoor Air Quality field. We have a well-established track record and our services have always met with great customer satisfaction. We offer a great service with competitive pricing and will not compromise the quality of our work. You will never have to worry about what type of technicians the company will send, for me and my business partner are the owners and operators who will be on the job site until all the work is complete. With years of experience under our belt, we are your first choice in excellent customer satisfaction. We are locally veteran owned and operated and we are always prompt, and friendly every step of the way. call us today to make an appointment!

"."

mike p on June 2020

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FAQs for central vacuum system service projects in Dunbarton, NH

Common repairs for central vacuum cleaners include motor repair, electrical repair, and blocked filters. Central vacuum motor issues typically come with a burning smell and loss of suction. With these issues, you might need simple lubrication to keep it running smoothly, or for more extreme problems, you could need a motor replacement. 

Electrical problems or losing suction strength, might be reasons to swap out electrical components for new ones. However, a local central vacuum repair professional can tell you the best plan of action for your system.

The average cost for central vacuum cleaner repair is $310, though prices can range from $120 to $500. Your total cost will depend on the type of repair needed and the type of central vacuum you own.

A minor motor repair, like lubrication, only costs around $50. However, if you need to replace your motor, you’ll be looking at a much higher price tag with a total of $100 to $500. Other fixes, like electrical work, are charged by the hour, which ranges from $15 to $55 per hour.

The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.

Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations. 

As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include: 

  • The owner, principal, or relevant manager passed a criminal background check

  • Required to have applicable state and local licenses

  • Maintain an average star rating of 3.0 or better on our network, if they have at least one review

  • Paying to advertise their services

  • Meeting any other eligibility criteria required by Angi

Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.

The cost for air duct cleaning is about $380, on average. However, costs can range between $270 and $500, depending on location, number of vents, duct accessibility, and how much cleaning is required. Additional factors can impact the cost of cleaning your air ducts, such as removing pests, mold and mildew, asbestos, and other unforeseen needs. Any repairs will also add to the cost of the job.

The Dunbarton, NH homeowners’ guide to central vacuum system services
From average costs to expert advice, get all the answers you need to get your job done.
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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.
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The cost to repair a central vacuum in your home depends on several factors, including the nature of the repair work and the type and size of the system.
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Apr 2, 2025
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If you have dampers in your home's ducts, you can adjust them to control the airflow from your HVAC unit. Learn how to adjust dampers in ducts without the help of a pro.
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What is a central vacuum system? It can enhance your cleaning efficiency with ease—but is it right for your home? Learn pros, cons, installation costs, and more to make your decision.
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Mar 13, 2025
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A shedding pet can worsen your allergies, especially if dander gets in the ductwork. Here’s what to do about pet dander in air ducts for healthier air in your home.
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