Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Rochester, NH

There are 16 highly-rated local heating and air conditioning pros.

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Heating and air conditioning pros in Rochester

WATTY'S ELECTRICAL SERVICES
130 Varney Road
5.00(
6
)
Approved Pro
WATTY'S ELECTRICAL SERVICES
130 Varney Road
5.00(
6
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1 years of experience

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.

"The pro did several other small insignificant task for me and one other lighting fixture installation than what he was hired for. He was very accommodating and efficient"

Ann E on June 2024

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.

"The pro did several other small insignificant task for me and one other lighting fixture installation than what he was hired for. He was very accommodating and efficient"

Ann E on June 2024


Avatar for Next Level Heating and Cooling LLC
Next Level Heating and Cooling LLC
8 Applevale Drive
5.00(
1
)
Approved Pro
Next Level Heating and Cooling LLC
8 Applevale Drive
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

With over 9 years experience in the HVAC industry, Next Level Heating and Cooling LLC is your industry expert in the Dover, NH area. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. We have so many options to fit any budget. Give us a call today and we look forward to working with you!

"Very good service, communication and pricing. Definitely I would recommend and hire again."

Janet C on June 2022

With over 9 years experience in the HVAC industry, Next Level Heating and Cooling LLC is your industry expert in the Dover, NH area. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. We have so many options to fit any budget. Give us a call today and we look forward to working with you!

"Very good service, communication and pricing. Definitely I would recommend and hire again."

Janet C on June 2022


Avatar for E. W. Cady
E. W. Cady
P. O. Box 457
5.00(
1
)
Approved Pro
E. W. Cady
P. O. Box 457
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

We provide a very personal business to all clients. We are dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long term relationships with our clients, and guarantee your satisfaction.

"Besides installing my Heat pump, Erik also replaced my aging oil fired furnace with a propane heating system. Quality service at a reasonable price. Will spend extra time with you explaining the whole process. We are very satisfied!"

Peter T on June 2020

We provide a very personal business to all clients. We are dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long term relationships with our clients, and guarantee your satisfaction.

"Besides installing my Heat pump, Erik also replaced my aging oil fired furnace with a propane heating system. Quality service at a reasonable price. Will spend extra time with you explaining the whole process. We are very satisfied!"

Peter T on June 2020


Avatar for 603 Refrigeration, LLC
603 Refrigeration, LLC
118 Maplewood Ave. Unit C
5.00(
2
)
Approved Pro
603 Refrigeration, LLC
118 Maplewood Ave. Unit C
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 local quotes requested

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!

"Great"

anthony h on June 2023

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!

"Great"

anthony h on June 2023


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


Avatar for Bob Daniels Electric
Bob Daniels Electric
50 Reed Road
5.00(
1
)
Approved Pro
Bob Daniels Electric
50 Reed Road
5.00(
1
)
Approved Pro
25 years of experience
Free onsite estimate

Bob Daniels Electric is a company that you can really count on. With 19 Years of experience we bring the attitude and knowledge to get the job done with the highest level of quality. Call us today for an appointment and let us help you with all of your electrical needs.

"they were great"

Charles F on January 2025

Bob Daniels Electric is a company that you can really count on. With 19 Years of experience we bring the attitude and knowledge to get the job done with the highest level of quality. Call us today for an appointment and let us help you with all of your electrical needs.

"they were great"

Charles F on January 2025


James Donegan
33A Williamine Drive
4.90(
104
)
Approved Pro
James Donegan
33A Williamine Drive
4.90(
104
)
Approved Pro
Customers say: Quality work
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
16 local quotes requested

Contact James Donegan, for all of your oil tank installation and replacement services. With his more than 30 years of experience, you can be sure it will be done right the first time. Was voted the best of Home Advisor for 3 years in a row for 2015, 2017 and 2018. James Donegan is Roth Oil Tank certified.

"They fixed our issue of replacing a full size oil tank by installing two small oil tanks to fit in the crawl space in the basement. Very happy with the results."

Catherine M on October 2023

Contact James Donegan, for all of your oil tank installation and replacement services. With his more than 30 years of experience, you can be sure it will be done right the first time. Was voted the best of Home Advisor for 3 years in a row for 2015, 2017 and 2018. James Donegan is Roth Oil Tank certified.

"They fixed our issue of replacing a full size oil tank by installing two small oil tanks to fit in the crawl space in the basement. Very happy with the results."

Catherine M on October 2023


Avatar for Heritage Home Service
Heritage Home Service
7B Eastpoint Dr.
4.75(
404
)
Approved Pro
Heritage Home Service
7B Eastpoint Dr.
4.75(
404
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
32 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.

"They were very reliable and great communication. Would definitely hire for future projects!"

Jennifer L on December 2023

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.

"They were very reliable and great communication. Would definitely hire for future projects!"

Jennifer L on December 2023


Avatar for Action Plumbing Heating And Air
Action Plumbing Heating And Air
75 South Main Street
4.91(
81
)
Approved Pro
Action Plumbing Heating And Air
75 South Main Street
4.91(
81
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
98 local quotes requested

Action Plumbing, Heating, and Air provides prompt and reliable services to homeowners and businesses. We are fully licensed, bonded, and insured and able to repair or replace any plumbing or heating fixture inside or outside of your home or business. We stand behind our products and services by installing only quality materials and hiring only state licensed plumbers. At Action, we pride ourselves on practicing the highest standards in the business to ensure our customers are provided the best service possible. Take Action against your plumbing or heating problems and call Action! (833) 732-2288

"Dave was quick to respond. Very pleasant and explained everything clearly. Took his time to make sure we were happy with the work."

Richard E on August 2024

Action Plumbing, Heating, and Air provides prompt and reliable services to homeowners and businesses. We are fully licensed, bonded, and insured and able to repair or replace any plumbing or heating fixture inside or outside of your home or business. We stand behind our products and services by installing only quality materials and hiring only state licensed plumbers. At Action, we pride ourselves on practicing the highest standards in the business to ensure our customers are provided the best service possible. Take Action against your plumbing or heating problems and call Action! (833) 732-2288

"Dave was quick to respond. Very pleasant and explained everything clearly. Took his time to make sure we were happy with the work."

Richard E on August 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
58 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

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Heating and air conditioning services FAQs

Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an uncertified HVAC pro could lead to poor quality work, costly future expenses, and potential code violations. A certified HVAC technician tackling your home projects protects you as a homeowner.

As you browse our pro listings, take note of the “Angi Certified” badge. Angi Certified businesses meet our standards for certification which include: 

  • The owner, principal, or relevant manager passed a criminal background check

  • Required to have applicable state and local licenses

  • Maintain an average star rating of 3.0 or better on our network, if they have at least one review

  • Paying to advertise their services

  • Meeting any other eligibility criteria required by Angi

Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.

While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.  

The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.

The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.  

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