Top-rated window a/c unit installers.

Get matched with top window a/c unit installers in Dunbarton, NH

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Window a/c unit installers in Dunbarton

Avatar for Mr. Handyman of Central MetroWest

Mr. Handyman of Central MetroWest

4.58(
187
)
Approved Pro

Mr. Handyman of Central MetroWest

4.58(
187
)
Approved Pro
Super Service Award
Customers say: Super punctual
64 local quotes requested
30 years of experience

Welcome to Mr. Handyman of Central MetroWest where professional, safe, reliable handyman service for your entire "To Do" list is just one call away. That's why local residents choose our professional handymen, who specialize in all major and minor home repairs over an independent handyman. Additional DBAs - AA Mr Handyman, Mr Handyman, Handyman Enterprises Inc. Additional email - mrhandymancm@gmail.com. Subs used for plumbing, electrical, heating & air conditioning.

"The employees at Mr. Handyman always go the extra step to help their customers. When planning the work, they present so many great ideas to help you figure out exactly what you want. They work with your timeline and your budget for the best result possible."

Kathleen O on October 2025

Welcome to Mr. Handyman of Central MetroWest where professional, safe, reliable handyman service for your entire "To Do" list is just one call away. That's why local residents choose our professional handymen, who specialize in all major and minor home repairs over an independent handyman. Additional DBAs - AA Mr Handyman, Mr Handyman, Handyman Enterprises Inc. Additional email - mrhandymancm@gmail.com. Subs used for plumbing, electrical, heating & air conditioning.

"The employees at Mr. Handyman always go the extra step to help their customers. When planning the work, they present so many great ideas to help you figure out exactly what you want. They work with your timeline and your budget for the best result possible."

Kathleen O on October 2025


Avatar for 603 MECHANICAL

603 MECHANICAL

5.00(
3
)
Approved Pro

603 MECHANICAL

5.00(
3
)
Approved Pro
Customers say: Quick response
23 local quotes requested
4 years of experience

With more than 15 yrs of experience, 603 Refrigeration LLC is dedicated to providing our customers with the best quality at a great price. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"The gentlemaen that have come to my house from this company have been spectacular. They came on time they’re efficient. There’s no nonsense. They found a problem replaced it and said please call back if there’s a problem and they couldn’t have been nicer. I would highly highly recommend them to anyone "

james F s on August 2025

With more than 15 yrs of experience, 603 Refrigeration LLC is dedicated to providing our customers with the best quality at a great price. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"The gentlemaen that have come to my house from this company have been spectacular. They came on time they’re efficient. There’s no nonsense. They found a problem replaced it and said please call back if there’s a problem and they couldn’t have been nicer. I would highly highly recommend them to anyone "

james F s on August 2025


Avatar for Sidewinder Industries Handyman Services

Sidewinder Industries Handyman Services

5.00(
6
)
Approved Pro

Sidewinder Industries Handyman Services

5.00(
6
)
Approved Pro
Super Service Award
15 local quotes requested
2026 years of experience

"Hi there! We’re Sidewinder Handyman Services, proudly serving homeowners since 2025. Whether it’s a small repair, a big upgrade, or something in between, we’re here to make your projects simple, stress-free, and affordable. Our goal is to take the hassle out of home maintenance so you can focus on enjoying your space. Let’s get your to-do list done! Reach out today for your FREE quote and see how easy it can be to love your home again."

"Very helpful professional gave options and was very transparent in pricing"

Todd W on December 2025

"Hi there! We’re Sidewinder Handyman Services, proudly serving homeowners since 2025. Whether it’s a small repair, a big upgrade, or something in between, we’re here to make your projects simple, stress-free, and affordable. Our goal is to take the hassle out of home maintenance so you can focus on enjoying your space. Let’s get your to-do list done! Reach out today for your FREE quote and see how easy it can be to love your home again."

"Very helpful professional gave options and was very transparent in pricing"

Todd W on December 2025


Avatar for BOOTH'S HOME REPAIR

BOOTH'S HOME REPAIR

4.43(
76
)
Approved Pro

BOOTH'S HOME REPAIR

4.43(
76
)
Approved Pro
Customers say: Quality work
19 local quotes requested
23 years of experience

We offer a 10% labor discount for new customers, plus for senior citizens and military veterans at all times. Although our work schedule is Monday thru Friday 7:00am to 3:00pm, we offer 24hr emergency service and free estimates at any time. Our quotes are locked in prices, but if we complete the work in less time, the cost of the work becomes less.

"We had mold that another company removed. Todd and Dave at Booth Home repair were very professional during the estimate phase and pointed out a few areas the other three contractors did not see. They were punctual, friendly and had a reasonable quote. They started when they said they would, and treated our house as if it were their own. We are more than pleased with their finished work and would recommend them highly."

Fred E on October 2024

We offer a 10% labor discount for new customers, plus for senior citizens and military veterans at all times. Although our work schedule is Monday thru Friday 7:00am to 3:00pm, we offer 24hr emergency service and free estimates at any time. Our quotes are locked in prices, but if we complete the work in less time, the cost of the work becomes less.

"We had mold that another company removed. Todd and Dave at Booth Home repair were very professional during the estimate phase and pointed out a few areas the other three contractors did not see. They were punctual, friendly and had a reasonable quote. They started when they said they would, and treated our house as if it were their own. We are more than pleased with their finished work and would recommend them highly."

Fred E on October 2024


Avatar for Extreme Makeover Custom Home Repair Handyman, LLC

Extreme Makeover Custom Home Repair Handyman, LLC

4.61(
156
)
Approved Pro

Extreme Makeover Custom Home Repair Handyman, LLC

4.61(
156
)
Approved Pro
Customers say: Quality work
24 local quotes requested
30 years of experience

Want your weekends back! We can help with all your projects large and small. Specializing in all phases of construction, full remodeling, repair & handyman work. Call us today for a free estimate. Now servicing southern New Hampshire and Northern Massachusetts

"John was excellent and I highly recommend him. He rebuilt our breezeway and installed a beautiful wood ceiling in our family room. In particular, John: - was immediately responsive to our request for a quote; -provided the quote when he said he would; - followed up and answered questions we had; - provided an additional quote based on changes we made; - started the project when he said he would; - showed up every day; - minimized any inconvenience to us while working; - worked neatly and cleaned up every day; - completed the project on time and on budget! Working with John was a very pleasant experience. He is friendly, courteous, professional and an excellent communicator. His mantra is to make the customer happy. He checked with us at each stage of the project to be sure we were pleased. He is very detailed oriented and his work product is top notch. We would, and plan to, use John for future projects."

Pamela Z on January 2025

Want your weekends back! We can help with all your projects large and small. Specializing in all phases of construction, full remodeling, repair & handyman work. Call us today for a free estimate. Now servicing southern New Hampshire and Northern Massachusetts

"John was excellent and I highly recommend him. He rebuilt our breezeway and installed a beautiful wood ceiling in our family room. In particular, John: - was immediately responsive to our request for a quote; -provided the quote when he said he would; - followed up and answered questions we had; - provided an additional quote based on changes we made; - started the project when he said he would; - showed up every day; - minimized any inconvenience to us while working; - worked neatly and cleaned up every day; - completed the project on time and on budget! Working with John was a very pleasant experience. He is friendly, courteous, professional and an excellent communicator. His mantra is to make the customer happy. He checked with us at each stage of the project to be sure we were pleased. He is very detailed oriented and his work product is top notch. We would, and plan to, use John for future projects."

Pamela Z on January 2025


Avatar for Mark Vachon

Mark Vachon

4.67(
24
)
Approved Pro

Mark Vachon

4.67(
24
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
28 local quotes requested

Edit 10/13/20 due to overwhelming demand I am not taking on new work at this time. The best way to reach me directly is to call or text 603.401.4496 or email markvachon@comcast.net. I am a lifelong Salem, New Hampshire resident, and have been working in the field of home renovations for 20 years. My background in furniture design and fine arts led me into General Contracting, kitchen and bathroom design, handyman services and home remodeling. From "Honey-Do Lists" to full kitchen, bathroom and basement remodels, my reputation for efficient, detail-oriented, and quality workmanship is something I am extremely proud of and strive to maintain. Your home is your biggest asset, and I consider it a privilege when my customers invite me into their homes to repair and renovate them.

"Never contacted me"

Larry L on September 2020

Edit 10/13/20 due to overwhelming demand I am not taking on new work at this time. The best way to reach me directly is to call or text 603.401.4496 or email markvachon@comcast.net. I am a lifelong Salem, New Hampshire resident, and have been working in the field of home renovations for 20 years. My background in furniture design and fine arts led me into General Contracting, kitchen and bathroom design, handyman services and home remodeling. From "Honey-Do Lists" to full kitchen, bathroom and basement remodels, my reputation for efficient, detail-oriented, and quality workmanship is something I am extremely proud of and strive to maintain. Your home is your biggest asset, and I consider it a privilege when my customers invite me into their homes to repair and renovate them.

"Never contacted me"

Larry L on September 2020


BWalsh

4.94(
31
)
Approved Pro

BWalsh

4.94(
31
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
78 local quotes requested

Looking for top-notch plastering services in Boston? Look no further! Our skilled team offers all types of finishes, from smooth to textured. With a focus on quality work, we provide free estimates. Contact us today!

"You can rely on this man for all your home improvement needs; his quality is exceptional. He is reasonable as far as price."

Minnie K on April 2025

Looking for top-notch plastering services in Boston? Look no further! Our skilled team offers all types of finishes, from smooth to textured. With a focus on quality work, we provide free estimates. Contact us today!

"You can rely on this man for all your home improvement needs; his quality is exceptional. He is reasonable as far as price."

Minnie K on April 2025


Avatar for Phalan Construction & The Handyman

Phalan Construction & The Handyman

4.84(
291
)
Approved Pro

Phalan Construction & The Handyman

4.84(
291
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
38 years of experience

Thank you for your interest in Phalan Construction! Winner of the Angies List Super Service award 2011, 12, 13, 14, 15 and 2016. Please Contact Me by email at Info@phalanconstruction.com or through the contact link at my website www.phalanconstruction.com. Include pictures and a detailed work list for best response. Please understand, I typically work by myself and if I am unable to respond to your email request or phone call within a reasonable time, it is due to prescheduled work. I am interested in your project, and if your to do list is still undone, please re-contact me at a later time. Thanks again, Bob Phalan

"The work was done thoughtfully and expeditiously"

Nate B on September 2025

Thank you for your interest in Phalan Construction! Winner of the Angies List Super Service award 2011, 12, 13, 14, 15 and 2016. Please Contact Me by email at Info@phalanconstruction.com or through the contact link at my website www.phalanconstruction.com. Include pictures and a detailed work list for best response. Please understand, I typically work by myself and if I am unable to respond to your email request or phone call within a reasonable time, it is due to prescheduled work. I am interested in your project, and if your to do list is still undone, please re-contact me at a later time. Thanks again, Bob Phalan

"The work was done thoughtfully and expeditiously"

Nate B on September 2025


Avatar for Petro Home Services

Petro Home Services

4.12(
146
)

Petro Home Services

4.12(
146
)
Customers say: Super punctual
123 years of experience

We're America’s #1 local home heating oil and total home comfort services provider (heating, cooling, plumbing, & chimney). With over 100 years experience, we know how to keep you comfortable, safe and help you save on energy costs. Our local 24/7 customer service and support means automatic heating oil deliveries and our service response is always fast. We never run out of heating oil plus our pricing and payment plans are designed to help you manage your costs all year round. Experience the Petro difference today!

"Our heater stopped functioning on Nov 27, 2023 and we called Petro who had done the maintenance on it before and replaced a motor two years ago. They were responsive and a technician came two days later. He worked for 3 hours without explaining what the problem was. Then said he needed to replace the motor. He fixed the problem and left without much explanation. Two days later a bill of $2500 came via email. No explanation, no break-down. I called 4 times over the last 20 days, spoke to 4 different reps and was promised that a supervisor will contact me with the bill details. Nothing happened. Irresponsible customer service and unprofessional behavior. They show all the symptoms of big, bureaucratic, and indifferent service company. I would not recommend Petro if you have options of more personalized services."

Nasser R on December 2023

We're America’s #1 local home heating oil and total home comfort services provider (heating, cooling, plumbing, & chimney). With over 100 years experience, we know how to keep you comfortable, safe and help you save on energy costs. Our local 24/7 customer service and support means automatic heating oil deliveries and our service response is always fast. We never run out of heating oil plus our pricing and payment plans are designed to help you manage your costs all year round. Experience the Petro difference today!

"Our heater stopped functioning on Nov 27, 2023 and we called Petro who had done the maintenance on it before and replaced a motor two years ago. They were responsive and a technician came two days later. He worked for 3 hours without explaining what the problem was. Then said he needed to replace the motor. He fixed the problem and left without much explanation. Two days later a bill of $2500 came via email. No explanation, no break-down. I called 4 times over the last 20 days, spoke to 4 different reps and was promised that a supervisor will contact me with the bill details. Nothing happened. Irresponsible customer service and unprofessional behavior. They show all the symptoms of big, bureaucratic, and indifferent service company. I would not recommend Petro if you have options of more personalized services."

Nasser R on December 2023


Washington Street Plumbing and Heating

No reviews yet

Washington Street Plumbing and Heating

No reviews yet
Emergency services offered

Call us today! Available 24/7/365. Ready willing and able to help with whatever problem that might arise day or night. Call us today to schedule an appointment. Why Choose Us? We are: Insured, Certified, Licensed, 24/7 emergency service, Same-day service offered, 100% guaranteed work, Professional technicians, Environmentally conscious, Factory trained and authorized.

Call us today! Available 24/7/365. Ready willing and able to help with whatever problem that might arise day or night. Call us today to schedule an appointment. Why Choose Us? We are: Insured, Certified, Licensed, 24/7 emergency service, Same-day service offered, 100% guaranteed work, Professional technicians, Environmentally conscious, Factory trained and authorized.

...
Showing 1-10 of 1012

The Dunbarton, NH homeowners’ guide to window a/c unit installations

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

  • Detail of a HVAC system outside a brick house

    The cost of replacing an AC unit fan motor depends on warranties, labor, season, and more. This cost guide covers everything you need to know about this HVAC part.

  • A boy changing thermostat’s temperature using a smartphone

    Budget for AC coil cleaning costs based on factors such as cleaning frequency, coil type, cleaning method, accessibility, ongoing maintenance, and more.

  • home air conditioner being recharged with freon

    Need an AC Recharge? Here’s how much it costs, what factors affect cost, and what to expect.

  • House humidifier on a return duct

    Wondering who installs whole-house humidifiers? Hire a licensed HVAC technician. Learn what they do, other pro options, and how to hire confidently