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Central a/c service or repairers in Somersworth

Kevin Russo HVAC
22 Locust Ave., Unit B
4.89(
68
)
Approved Pro
Kevin Russo HVAC
22 Locust Ave., Unit B
4.89(
68
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
25 years of experience

Kevin Russo HVAC is a locally owned and operated family business. We believe in taking care of customers and treating them like our own family is job one and sets us apart. With over 20 years of experience in Residential Heating and Cooling projects, we have seen it all. For fast prompt service call us today. We look forward to earning your business.

"Kevin was great. Our Central Air System died during a Heat Wave . When other companies told us they couldnâ t give us an appointment for two weeks, Kevin came the next morning and on a Holiday weekend. He was quick and reasonably priced. We would highly recommend Kevin Russo to anyone looking."

SCOTT L on July 2024

Kevin Russo HVAC is a locally owned and operated family business. We believe in taking care of customers and treating them like our own family is job one and sets us apart. With over 20 years of experience in Residential Heating and Cooling projects, we have seen it all. For fast prompt service call us today. We look forward to earning your business.

"Kevin was great. Our Central Air System died during a Heat Wave . When other companies told us they couldnâ t give us an appointment for two weeks, Kevin came the next morning and on a Holiday weekend. He was quick and reasonably priced. We would highly recommend Kevin Russo to anyone looking."

SCOTT L on July 2024


CircumVent
7 Paul St
5.00(
10
)
Approved Pro
CircumVent
7 Paul St
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

As a family-owned business with 15 years of experience, we pride ourselves on reliability, excellent communication, integrity, and high-quality work. Our expertise in the trade ensures that we deliver exceptional results, and we are committed to keeping you well-informed throughout your project. We look forward to the opportunity to earn your business and trust!

"In the middle of a heat wave my AC broke down during the night. I called a company I have used previously, but they weren't able to get to me for at least a week. While searching for a repairman using an app Circumvent contacted me and would come that day by 6 pm. The technician was able to come earlier. He found the issues right away and was able to repair my AC in less than an hour. The price was fair. He explained everything to me before proceeding."

Suzanne G on July 2024

As a family-owned business with 15 years of experience, we pride ourselves on reliability, excellent communication, integrity, and high-quality work. Our expertise in the trade ensures that we deliver exceptional results, and we are committed to keeping you well-informed throughout your project. We look forward to the opportunity to earn your business and trust!

"In the middle of a heat wave my AC broke down during the night. I called a company I have used previously, but they weren't able to get to me for at least a week. While searching for a repairman using an app Circumvent contacted me and would come that day by 6 pm. The technician was able to come earlier. He found the issues right away and was able to repair my AC in less than an hour. The price was fair. He explained everything to me before proceeding."

Suzanne G on July 2024


Avatar for Heritage Home Service
Heritage Home Service
179 Lafayette Road
4.54(
982
)
Approved Pro
Heritage Home Service
179 Lafayette Road
4.54(
982
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
71 local quotes requested

Heritage Home Service is a premier home service provider operating in New Hampshire, Massachusetts and Southern Maine. Bringing all the perks that come with having a large team while maintaining a strong focus on family-oriented service. Our namesake is about honoring those who came before us, and most importantly, it is about leaving a legacy of serving people extraordinarily well. For over 37 years in business, we have helped countless families across our community stay comfortable and healthy in their homes, and today we continue to evolve and find new ways to serve you even better.

"Good job"

Susan S on September 2024

Heritage Home Service is a premier home service provider operating in New Hampshire, Massachusetts and Southern Maine. Bringing all the perks that come with having a large team while maintaining a strong focus on family-oriented service. Our namesake is about honoring those who came before us, and most importantly, it is about leaving a legacy of serving people extraordinarily well. For over 37 years in business, we have helped countless families across our community stay comfortable and healthy in their homes, and today we continue to evolve and find new ways to serve you even better.

"Good job"

Susan S on September 2024


Avatar for Comfort Air Systems
Comfort Air Systems
33 Hillcrest Dr
5.00(
25
)
Approved Pro
Comfort Air Systems
33 Hillcrest Dr
5.00(
25
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
14 local quotes requested

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"O"

Lee T on August 2024

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"O"

Lee T on August 2024


Avatar for Derry Plumbing & Heating
Derry Plumbing & Heating
41 Birch St
4.47(
29
)
Approved Pro
Derry Plumbing & Heating
41 Birch St
4.47(
29
)
Approved Pro
Customers say: Quality work
50 local quotes requested
36 years of experience

If you�re familiar with plumbing, you know that doing it right takes just the right recipe: two parts job knowledge and three parts skill. At Londonderry Plumbing and Heating, we provide everything you need to secure the perfect plumbing solution, a mixture that will do you right, just like home cooking! No job is too small or too challenging for our dedicated professionals! Londonderry Plumbing and Heating can tackle your most challenging plumbing problems and do so at affordable rates. If you are looking for a plumber who is highly qualified, quick to respond and a pleasure to do business with, give us a call. We look forward to adding you to our list of satisfied customers!

"torn between 2 &4 stars but went with 2 only because I feel the cost exceeded in my opinion a reasonable cost to replace with a basic 40-gallon electric hot water heater based on the cost I paid two months ago to have a new eclectic 70-gallon high efficiency heat pump water heater and expansion tank installed. We had no time to shop around.... 4 stars for the prompt repair and 2 stars on the pricing."

Mike b on February 2025

If you�re familiar with plumbing, you know that doing it right takes just the right recipe: two parts job knowledge and three parts skill. At Londonderry Plumbing and Heating, we provide everything you need to secure the perfect plumbing solution, a mixture that will do you right, just like home cooking! No job is too small or too challenging for our dedicated professionals! Londonderry Plumbing and Heating can tackle your most challenging plumbing problems and do so at affordable rates. If you are looking for a plumber who is highly qualified, quick to respond and a pleasure to do business with, give us a call. We look forward to adding you to our list of satisfied customers!

"torn between 2 &4 stars but went with 2 only because I feel the cost exceeded in my opinion a reasonable cost to replace with a basic 40-gallon electric hot water heater based on the cost I paid two months ago to have a new eclectic 70-gallon high efficiency heat pump water heater and expansion tank installed. We had no time to shop around.... 4 stars for the prompt repair and 2 stars on the pricing."

Mike b on February 2025


Avatar for Heritage Home Service
Heritage Home Service
179 Lafayette Rd
5.00(
9
)
Approved Pro
Heritage Home Service
179 Lafayette Rd
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
249 local quotes requested

Heritage Home Service is a premier home service provider operating in New Hampshire, Massachusetts and Maine – bringing all the perks that come with having a large team while maintaining a strong focus on family-oriented service.

"Ryan Boulanger was quite professional and comfortable to work with as he did the annual maintenance review of my Alpine burner. He explained the work he needed to do and what he did with knowledge and understanding and helped me to understand. Thanks for your work, Ryan."

David H on May 2023

Heritage Home Service is a premier home service provider operating in New Hampshire, Massachusetts and Maine – bringing all the perks that come with having a large team while maintaining a strong focus on family-oriented service.

"Ryan Boulanger was quite professional and comfortable to work with as he did the annual maintenance review of my Alpine burner. He explained the work he needed to do and what he did with knowledge and understanding and helped me to understand. Thanks for your work, Ryan."

David H on May 2023


davis construction
New on HomeAdvisorNew on Angi
Approved Pro
davis construction
New on AngiNew on HomeAdvisor
Approved Pro
263 local quotes requested
2 years of experience

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!


Avatar for DeSantis Heating and Cooling
DeSantis Heating and Cooling
44 Hall Rd
5.00(
4
)
Approved Pro
DeSantis Heating and Cooling
44 Hall Rd
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
635 local quotes requested

***WE DO NOT SERVICE HOT WATER** DeSantis heating and cooling is a family owned business. We have 23 years of business and still going strong. We specialize in whole house hvac installs and mini split installs.

"DeSantis heating saved me over 8000 dollars. A previous company told me I needed a new furnace after 15 minutes DeSantis repaired it on the existing furnace costing me 79 dollars."

Gary B on December 2024

***WE DO NOT SERVICE HOT WATER** DeSantis heating and cooling is a family owned business. We have 23 years of business and still going strong. We specialize in whole house hvac installs and mini split installs.

"DeSantis heating saved me over 8000 dollars. A previous company told me I needed a new furnace after 15 minutes DeSantis repaired it on the existing furnace costing me 79 dollars."

Gary B on December 2024


Avatar for Done Right Handyman Service
Done Right Handyman Service
3.77(
13
)
Approved Pro
Done Right Handyman Service
3.77(
13
)
Approved Pro
Customers say: Terrific value
590 local quotes requested
13 years of experience

Family owned handyman services. Licensed and fully insured. Quality workmanship. We guarantee it is done right the first time.

"I hired Daniel to replace a door and replace weatherstripping around two other doors. He also painted my back door. The weatherstripping soon failed and came off the doors, and the paint job was poorly executed. This spring, I was preparing to move and discovered that he had dumped all his construction debris, including the old door, behind my garage and onto my neighbor's property. I also discovered he had thrown scrap wood in my bushes next to the house. He also had issues with promptness."

Lundy S on April 2025

Family owned handyman services. Licensed and fully insured. Quality workmanship. We guarantee it is done right the first time.

"I hired Daniel to replace a door and replace weatherstripping around two other doors. He also painted my back door. The weatherstripping soon failed and came off the doors, and the paint job was poorly executed. This spring, I was preparing to move and discovered that he had dumped all his construction debris, including the old door, behind my garage and onto my neighbor's property. I also discovered he had thrown scrap wood in my bushes next to the house. He also had issues with promptness."

Lundy S on April 2025


All Natural Landscaping
5.00(
5
)
Approved Pro
All Natural Landscaping
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
52 local quotes requested

All Natural Landscaping is a seasonal residential/commercial lawn care service offering outdoor services along the seacoast of Maine/New Hampshire. All Natural Landscaping has been providing excellent customer service and superior craftsmanship for 10 Years. Whether its weeding your gardens beds to designing & installing your landscape. You have made the right choice by calling All Natural Landscaping.

"Truly outstanding team with a wonderful positive, cheerful attitude. Great job every week. Strongly recommend!"

Andrew g on September 2022

All Natural Landscaping is a seasonal residential/commercial lawn care service offering outdoor services along the seacoast of Maine/New Hampshire. All Natural Landscaping has been providing excellent customer service and superior craftsmanship for 10 Years. Whether its weeding your gardens beds to designing & installing your landscape. You have made the right choice by calling All Natural Landscaping.

"Truly outstanding team with a wonderful positive, cheerful attitude. Great job every week. Strongly recommend!"

Andrew g on September 2022

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Showing 1-10 of 336

Central a/c service or repairs FAQs

Coils work to absorb heat into the refrigerant that flows through them, moving heat from one location to another. For air conditioning, the evaporator coil inside the air handler in your home absorbs heat. It then transfers the heat outside to the condenser coil, where it releases it. The opposite process happens for heat pumps. When the coils get dusty and dirty, it reduces how well these components work.

Skip regular cleanings, and dirt, debris, and mineral deposits will blanket your evaporator and condenser coils. When that happens, the coils can’t shed heat efficiently, so the system works harder and your energy bill climbs. Over time, overheating strains the compressor and can trigger a full breakdown—an avoidable repair that often costs far more than a simple annual cleaning.

AC coil cleaning is an investment that pays for itself in the benefits it provides. Dust‑caked coils force your AC to run longer, so you spend more on electricity and rack up extra wear. A quick professional cleaning restores efficiency, trims monthly bills, and eases strain on expensive parts. Over the long haul, that small yearly fee delays pricy repairs and stretches the unit’s lifespan, making coil cleaning one of the smartest HVAC tune‑ups you can schedule.

Watch for higher electric bills, rooms that stay warm no matter how low you set the thermostat, or an AC system that runs nonstop. Extra humidity and frost on the coils are also red flags. Catching these clues early lets you schedule a quick cleaning before the system overworks itself and triggers an expensive breakdown.

Your AC cleaning technician starts by shutting off the power to the unit and removing the faceplate. Compressed air and a vacuum hose blast away loose debris, followed by a coil-safe, no-rinse cleaner that dissolves stubborn grime. After the solution has soaked in, the professional wipes the fins, reassembles the housing, and restores power, leaving the system ready to cool at peak efficiency.

The 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.
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window of home with a window unit air conditioner installed
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