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Find Air conditioning pros in Somersworth

Avatar for Freedom Air Mechanical
Freedom Air Mechanical
4.8(
14
)

Serving Somersworth, NH and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Repairs were excellent and thorough "even well documented". The tech found units low on coolant. He identified and repaired multiple refrigerant leak points. I have dealt with many HVAC contractors over the years and Freedom Air Mechanical is one of the best. I highly recommend."
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+36

Response time2 days
6 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Palmer Gas & Oil
Palmer Gas & Oil
4.6(
88
)

Serving Somersworth, NH and surrounding areas

Approved

Super Service Award Winner

In business since 1932

Free estimates

Emergency services offered

"Thank you ZACK for your professionalism taking pictures of the work you did cleaning the filters of my A/C system outside. This is the first time anyone showed me pictures of the work they did. You were kind and explained to me when was the best time to have my heating system checked and when to call to make an appt. for the fall. You were knowledgeable, caring, and I felt safe with you. What a GREAT employee to represent Palmer Gas. Also, Thank you Customer Service Rep. MICHELLE L. - you answered all questions asked of you in a friendly and professional way. That is why I stay with Palmer Gas. Heidi Ricci"
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+11

2 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Kevin Russo HVAC
Kevin Russo HVAC
4.9(
70
)

Serving Somersworth, NH and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"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."
HVAC INSTALLS
Samsung
HVAC INSTALLS
York  condenser
HVAC INSTALLS

+2

Response time2 hrs
Response rate88%
Recommended by98%of homeowners
Avatar for Skovron Mechanical Services
Skovron Mechanical Services
4.1(
85
)

Serving Somersworth, NH and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"all went well, just needed cleaning up here and there. seems to work better now. i do have a question on the bill(i'll be invoiced later), perhaps i read the codes wrong. looks like a motor was changed, it wasn't as far as i know, but it probably meant checked out.i'll question that on the bill when i get it."
Commercial Cooling
Before Oil Boiler
Old
Oil Boiler
HVAC Roof Top Unit

+19

Response time9 hrs
Recommended by84%of homeowners
Angell Electric
5.0(
19
)

Serving Somersworth, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Small jobs welcome

"Eric did a fantastic job installing our new bathroom fan. He was courteous, honest, and clearly knows his trade. The fan is quiet and works beautifully. It’s such a relief to find someone reliable and skilled. We will definitely use Angell Electrical again! Highly recommend."
Response time3 days
16 neighbors recently requested a quote
Recommended by29%of homeowners
Sunrise Heating and Cooling
5.0(
5
)

Serving Somersworth, NH and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of Heating and Cooling services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

32 neighbors recently requested a quote
Recommended by40%of homeowners
Avatar for Heritage Home Service
Heritage Home Service
4.2(
1,355
)

Serving Somersworth, NH and surrounding areas

Approved (Corporate)

In business since 1988

Emergency services offered

Warranties offered

"They replaced my furnace and put in central air. They took the time to ask where I wanted things put. They showed up on time and when they left everting was clean exelant job"
Golf Tournament
Water quality team
HVAC tech
Electrical team
Bryan, electrician

+24

138 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Derry Plumbing & Heating
Derry Plumbing & Heating
3.7(
43
)

Serving Somersworth, NH and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"I hired Derry Plumbing and Heating to come to my house to do some work in the bathroom. They were extremely professional, polite, and very reasonably priced. The owner, Dave, was very professional, knowledgeable, and was able to answer all my questions. The technician that came to my house was very respectful of my property and did an amazing job. I would highly recommend Derry Plumbing and Heating for any plumbing you need, and I will definitely use them in the future."
Rinnai install
Designer shower
Drain line
Showroom shower/tub stall
Faucet fixtures

+2

Response time9 hrs
Response rate86%
9 neighbors recently requested a quote
All Natural Landscaping
5.0(
5
)

Serving Somersworth, NH and surrounding areas

Approved

Customers say: True professional

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.

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Response time3 days
2 neighbors recently requested a quote
Recommended by100%of homeowners
Bell Heating Service, LLC
New to Angi

Serving Somersworth, NH and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

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! Book with us online or feel free to give us a call today! \n\n\n

Response time2 days
6 neighbors recently requested a quote
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FAQs for air conditioning projects in Somersworth, NH

Most professional HVAC technicians require two to three hours to complete an expansion valve replacement. The timeframe depends on your unit's accessibility and whether additional repairs are needed. The process involves recovering refrigerant, removing the old valve, installing the new component, and recharging the system. Scheduling during less busy seasons may result in more convenient appointment times.

Operating your air conditioner with a malfunctioning expansion valve isn't advisable. Continuing to run the system could potentially damage other components, particularly your compressor, which is significantly more expensive to replace. If you notice performance issues like inconsistent cooling or unusual noises, it's best to have your system inspected before continuing regular use.

Expansion valves don't have a standard replacement schedule, as their longevity depends on system usage, maintenance frequency, and environmental factors. Regular professional maintenance helps identify potential valve issues before they cause system failure. Having your HVAC system serviced annually allows technicians to monitor component condition and recommend preventative replacements when necessary.

Refrigerant leaks require prompt professional attention. If your expansion valve is leaking, you'll likely notice reduced cooling performance and possibly hear hissing sounds near the unit. Addressing leaks quickly prevents further system inefficiency and avoids the environmental impact of released refrigerant. Your HVAC technician will need to repair the leak and recharge the system with the proper refrigerant type and amount.

Because many AC issues present similar symptoms, professional diagnosis is recommended. Problems like inadequate cooling, inconsistent temperatures, or strange noises could indicate expansion valve issues, but might also stem from refrigerant leaks, electrical problems, or airflow restrictions. A qualified HVAC technician has the tools and expertise to accurately identify the root cause and recommend appropriate repairs.

The Somersworth, NH homeowners’ guide to air conditioning services

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