Top-rated central a/c service or repairers.

Get matched with top central a/c service or repairers 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 Central a/c service or repairers in Dunbarton

Avatar for Action Plumbing Heating And Air
Action Plumbing Heating And Air
4.9(
83
)

Serving Dunbarton, NH and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"They were timely, courteous and knowledgeable. They did the job right and immediately fixed the problem. Cost of plumbing repair was very reasonable. I would definitely hire them again!"
Response time1 day
Response rate87%
9 neighbors recently requested a quote
Avatar for Heritage Home Service
Heritage Home Service
4.7(
407
)

Serving Dunbarton, NH and surrounding areas

Approved (Corporate)

In business since 1988

Free estimates

Emergency services offered

"Totally impressed ! First time customer. I woke up with my garage ceiling acting like a rain cloud. Water coming down,! Went on computer looking for plumber in my area, Who's available and has more than 3 stars ! Called several but no luck in getting thru. or making contact. I found Proactive thru Home Advisor. Start with their customer service -very professional & courteous,. Service manager responded in short time in making adjustments to one of the service tech's route schedule. Service Tech -Gary was a great guy, great tech in knowing within 1-2 minutes exactly where my problem was and he did a cost sheet before he started & completed any work. Our problem is now solved and we now have no need to look any further when we have a plumbing problem -call "Proactive Comfort" , you will never regret it -they will be your 5 star plumber too ! Take Care, Larry L. Weare,N.H."
Generator Installation
Light Fixture Service
Oultet services
Indoor Outlet Service
HVAC Outdoor Unit

+16

Response time1 day
289 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Pasquaney Mech LLC
Pasquaney Mech LLC
5.0(
11
)

Serving Dunbarton, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Work with Tylor. His quality and customer responsiveness is top notch. I had him install 3 mini splits in our home. I originally wanted Mr Cool.. He coached me into upgrading to Mitsubishi for our area due to it’s significant quality increases vs Mr Cool and he was able to purchase and install faster and significantly cheaper than the “Home Depot” “Mr Cool” 3rd party install pricing company Highly recommend Tylor and his work"
Master Bedroom Unit
Office
Great room
Novak Install
Novak Install

+6

Response time1 day
18 neighbors recently requested a quote
Avatar for Palmer Gas & Oil
Palmer Gas & Oil
4.8(
71
)

Serving Dunbarton, NH and surrounding areas

Approved

Super Service Award Winner

In business since 1932

Free estimates

Emergency services offered

"Through the several steps of getting this generator project done Palmer was on time and on task always. Their communication is outstanding from Michelle's initial visit and proposals through tank delivery by Corey and most centrally through all of Steve's installation work and coordination with inspectors, electricians and me. Two weeks later first power outage and everything worked like a charm. I just started with Palmer four months ago and added oil delivery and service to my generator work and I've been pleased with everything in the office and field. Very grateful."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+11

9 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for All Good Services llc
All Good Services llc
5.0(
3
)

Serving Dunbarton, NH and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

"George at All Good Services Answered all my calls and text showed up at exactly when he said he would on New Years Eve and didn't rush through the job. He diagnosed the problem and fixed it. I'm totally grateful that he helped me during a tough situation. I would recommend his services to anyone looking to get their heating and cooling needs. A+ for customer service, knowledge and personality. "
Forced air furnace
Forced air furnace
Forced air furnace
Forced air furnace
Forced air furnace

+8

16 neighbors recently requested a quote
Avatar for Kyle's Cooling And Heating LLC
Kyle's Cooling And Heating LLC
5.0(
7
)

Serving Dunbarton, NH and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"I recently moved into my house and called Kyle's Cooling & Heating to perform maintenance on our HVAC system. Kyle was extremely thorough and educated us on any questions we had. He was extremely professional and will absolutely be calling them for future services. "
Logo
Response time1 day
Response rate95%
4 neighbors recently requested a quote
Avatar for Fournier’s Home Services
Fournier’s Home Services
5.0(
6
)

Serving Dunbarton, NH and surrounding areas

Approved

Free estimates

Credit card accepted

"Tristan built a custom entryway bench with storage that fits our space well. Quality is fantastic and the price was fair. Communication was smooth from start to finish. I’ll be calling him again for the next project."
11 neighbors recently requested a quote
Showing 1-10 of 17
FAQs for central a/c service or repair projects in Dunbarton, NH

A condenser fan motor is a crucial part of your air conditioner that prevents the compressor from overheating. It pulls heat from your AC unit to cool the refrigerant moving through the condenser coils. This allows your system to blow cool air and keeps everything running smoothly.

The most common causes of AC fan motor failure include loss of lubricant in the system due to overheating and a rusted or leaking run capacitor. Poor lubrication can also cause failure in the belt drive, which may impact the AC fan motor. Weather and electrical components can also affect your AC. For example, a storm could send water into your motor windings and damage the internal components.

Air conditioner fan motors last about 12 years on average, though they can last longer if maintained well. This includes keeping them clean and cooled as needed with annual air conditioner checkups. Routine maintenance is essential to catch AC fan issues early. An HVAC inspection can cost between $70 and $500, while AC cleaning services may range from $100 to $400.

A broken AC fan motor may need replacement because this part usually can’t be repaired. Several things indicate it’s time to replace your AC fan motor, including buzzing noises, a constantly running fan, unusually high energy bills, or an aging system. If you notice these signs, call an HVAC pro for help before the faulty motor starts to strain other parts of the AC system.

There are clear warning signs of a bad AC fan motor, including unusual interruptions in the fan operation. The motor might be malfunctioning if you hear weird noises like grinding or rattling or if the fan continues to spin when the unit is off. These indicators compromise your AC’s cooling performance and increase your energy costs. Addressing these issues immediately by contacting a trusted HVAC professional prevents further damage and safeguards your HVAC's efficiency.

Replacing your AC fan motor takes a professional one to four hours. The technician will start by assessing your system and safely removing the damaged motor. If a new part needs to be ordered, it might take a few days. Once the part is available, your pro will install it properly and make sure your system is running smoothly.

The Dunbarton, NH homeowners’ guide to central a/c service or repairs

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