Top-rated window a/c unit service or relocation pros.

Get matched with top window a/c unit service or relocation pros in Chester, 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 service or relocation pros in Chester

Avatar for JOYCE COOLING & HEATING INC
JOYCE COOLING & HEATING INC
4.8(
206
)

Serving Chester, NH and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"This was my first annual maintenance on my new Lennox gas furnace. Alex showed up on time and went to work immediately while clearly explaining to me the maintenance he was doing on the furnace. He clearly and thoroughly answered any questions I had. He even took off his shoes when going up into the house to adjust the thermostat. He did a great job and I look forward to him maintaining my furnace and ac units in the future."
Additional Photos
Additional Photos
Additional Photos
"THE CREW"
Air Conditioners

+2

Response time1 day
5 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for All Good Services llc
All Good Services llc
5.0(
3
)

Serving Chester, 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

1 neighbors recently requested a quote
Cool Air
New to Angi

Serving Chester, NH and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

At Cool Air, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's 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 in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

Response time1 day
Response rate100%
Avatar for Walley’s Heating & Air Conditioning
Walley’s Heating & Air Conditioning
4.8(
110
)

Serving Chester, NH and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"I was very pleased with their service. They were very friendly and kept me informed every step of the way. The guys did great work and I’m really enjoying the mini splits! Walley’s prices were reasonable. I will definitely hire them again."
Three-Zone Viessmann® Boiler.
Daikin® White Emura Indoor Unit
Viessmann® Wall Hung Boilers Fit in Tight Spaces.
Daikin® Silver Emura Indoor Unit
Viessmann®. A Perfect Fit.

+56

Response time12 hrs
Response rate93%
Recommended by95%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Chester, NH and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Excellent service, very fast response to my request for service, picked up laptop, diagnosed issues. Initially thought it was an OS update issue but the hard drive had failed along with other components (including 'CPU). Because other components were involved, a new solid state hard drive was put into a laptop with a working processor - same type CPU as in the failed unit. The laptop was repaired and returned in less than a week. This company picked up and dropped off the laptop (driving from Huntsville, AL (about 60-70 minutes)-- great service in this covid environment. I would recommend this company to my family./friends and will use again."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Avatar for Georges Heating & Cooling, Inc.
Georges Heating & Cooling, Inc.
4.5(
45
)

Serving Chester, NH and surrounding areas

In business since 2008

Free estimates

Warranties offered

"They just installed a new furnace and air conditioning unit. The value of the services was similar to others compared, but the timing, the products they installed, and overall communication is the reason we chose them. From sales to installers, all were courteous, honest, and gave great communication."
New System Install
New System Install
New System Install
New System Install
New System Install

+11

Response time1 day
Recommended by89%of homeowners
Avatar for 3 Brothers Mechanical, LLC
3 Brothers Mechanical, LLC
4.4(
94
)

Serving Chester, NH and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"Quick Response - Quick Fix! Called at 10:00 am to confirm an appointment to fix my dead AC Condenser (Aug. 14 so you know I was not the only one having AC issues); Eric said he would be at the house between 2:00 pm and 4:00 pm that afternoon and would call when they were on their way. Eric called at 2:15 pm, was here before 2:30 pm, he and the other technician (I forget his name, sorry) diagnosed the issue as a bad Compressor Start Capacitor and we had our AC unit back up and running before 3:00 pm! Great Job!"
tankless water heater install
tankless water heater
install
Buderus Install
Brand New Complete System

+34

Response time2 hrs
Response rate89%
Recommended by96%of homeowners
Showing 1-10 of 39
FAQs for window a/c unit service or relocation projects in Chester, NH

If your window air conditioner is relatively new or of high quality, repairing it can restore optimal performance and protect your investment. However, for older units or those with ongoing issues, it might be more cost-effective to replace the unit to ensure long-term efficiency and reliability. Consider the unit's age, the severity of the problem, repair costs versus replacement, and energy efficiency ratings when making your decision. If repairs cost more than half the price of a new unit, replacement is typically the better option.

Window air conditioners last eight to ten years on average. After this time, you may notice decreased efficiency and component wear. Replacing an older unit can improve energy savings and provide updated features like remote controls and better overall performance. With proper maintenance including regular filter cleaning, coil checks, and professional servicing, you can maximize your unit's lifespan.

If your portable AC isn't cooling, it might have a refrigerant leak or a circuit malfunction that's preventing it from working properly. It's best to contact a local air conditioner contractor to inspect and repair the unit. If your AC is older and repairs don't fix the issue, replacing it might be the most effective solution.

Removing a wall-mounted AC costs $55 to $75. Completing the removal yourself at the end of each summer season, being sure to do so according to proper guidelines, keeps you within this cost range. Should you require professional assistance for removal and disposal, if you can't move the unit yourself, expect an added fee of $25 to $50 to the overall cost.

The Chester, NH homeowners’ guide to window a/c unit services or relocations

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