Get matched with top heating and air conditioning pros in Alton, NH
There are 11 highly-rated local heating and air conditioning pros.
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Verified Reviews for Heating And Air Conditioning Service pros in Alton, NH
*The Angi rating for Heating And Air Conditioning Service companies in Alton, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Alton, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on March 01, 2025
Heating and air conditioning pros in Alton
Here at New England Climate Control, we're excited to earn your business! Locally owned and operated, we are known in the area for our prompt service and attention to detail. Customer satisfaction is always our primary concern, so be sure to give us a call today!
"Called to inform me he was running late and gave new arrival time"
Louis B on January 2023
Here at New England Climate Control, we're excited to earn your business! Locally owned and operated, we are known in the area for our prompt service and attention to detail. Customer satisfaction is always our primary concern, so be sure to give us a call today!
"Called to inform me he was running late and gave new arrival time"
Louis B on January 2023
We can take on a wide range of residential and commercial electrical projects to include full installation for additions and remodels as well as wiring/panel upgrades, and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.
"I bought EV first time and was worried about how Tesla level2 charger work works be done and in reasonable price. Pedro quote and work impressed me. I highly recommend him"
Anurag S on February 2025
We can take on a wide range of residential and commercial electrical projects to include full installation for additions and remodels as well as wiring/panel upgrades, and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.
"I bought EV first time and was worried about how Tesla level2 charger work works be done and in reasonable price. Pedro quote and work impressed me. I highly recommend him"
Anurag S on February 2025
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
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 the start to the 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.
"Jordan is a wonderful human being, a knowledgeable and experienced craftsman. I believe he was more than fair with what he charge me, I would have paid him more and still felt good about our experience."
Dan N on February 2023
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 the start to the 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.
"Jordan is a wonderful human being, a knowledgeable and experienced craftsman. I believe he was more than fair with what he charge me, I would have paid him more and still felt good about our experience."
Dan N on February 2023
LaPlante Electric, Inc., Please check out all the Wonderful Reviews written by our Wonderful Clients!!! Love our Clients!!! LaPlante Electric is proud to be a locally owned and family operated business that serves the Maine/New Hampshire communities. Since 1991 we have provided our customers with the highest quality products and expertise at a fair price. Since opening our doors we have built our business on being timely, tidy and making sure that every customer is 100% satisfied when the job is done. We provide our customers with on site assessments and quotes, provide financing and payment options and offer flexible installation scheduling. Our customers know that they can call 24/7 and the phone will be answered by a live person, that they will get a firm price, not an estimate and that we will show up on time when scheduled. Let us show you why our customers become customers for life, get in touch today!
"Very good They were quick efficient and kept me updated"
Janice C on November 2023
LaPlante Electric, Inc., Please check out all the Wonderful Reviews written by our Wonderful Clients!!! Love our Clients!!! LaPlante Electric is proud to be a locally owned and family operated business that serves the Maine/New Hampshire communities. Since 1991 we have provided our customers with the highest quality products and expertise at a fair price. Since opening our doors we have built our business on being timely, tidy and making sure that every customer is 100% satisfied when the job is done. We provide our customers with on site assessments and quotes, provide financing and payment options and offer flexible installation scheduling. Our customers know that they can call 24/7 and the phone will be answered by a live person, that they will get a firm price, not an estimate and that we will show up on time when scheduled. Let us show you why our customers become customers for life, get in touch today!
"Very good They were quick efficient and kept me updated"
Janice C on November 2023
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
Angell Electric is dedicated to providing our customers with the best quality and craftsmanship. 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! M-F 7-7 Sat 8-5
"Very competent, polite, on time, fair pricing. Eric was a pleasure to work with."
Ken O on January 2025
Angell Electric is dedicated to providing our customers with the best quality and craftsmanship. 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! M-F 7-7 Sat 8-5
"Very competent, polite, on time, fair pricing. Eric was a pleasure to work with."
Ken O on January 2025
At First Choice Installations, LLC, in Laconia, we are dedicated to providing each and every one of our customers with quality heating and hot water systems utilizing oil, gas, wood, or solar energy sources. Our team of experts will walk you through the process from the initial estimate all the way to emergency repairs. In order to provide our customers with the highest quality products, we partner with only the best in the industry. From ThermoPride to Energy Kinetics System 2000, we'll make sure your home is outfitted with durable products that can last for years and years. As energy efficient heating professionals, our main goal is to provide clean, green, and high quality heating systems. We aim to bring substantial energy savings, expert advice and competitive pricing to all of our clients, and will continue to uphold that value. Oil and gas heating service questions? Our team can address any of your concerns!
"Gregg stands behind his work and was a great advocate when I experienced some issues with my Energy Kinetics System 2000 boiler."
Christopher J on October 2024
At First Choice Installations, LLC, in Laconia, we are dedicated to providing each and every one of our customers with quality heating and hot water systems utilizing oil, gas, wood, or solar energy sources. Our team of experts will walk you through the process from the initial estimate all the way to emergency repairs. In order to provide our customers with the highest quality products, we partner with only the best in the industry. From ThermoPride to Energy Kinetics System 2000, we'll make sure your home is outfitted with durable products that can last for years and years. As energy efficient heating professionals, our main goal is to provide clean, green, and high quality heating systems. We aim to bring substantial energy savings, expert advice and competitive pricing to all of our clients, and will continue to uphold that value. Oil and gas heating service questions? Our team can address any of your concerns!
"Gregg stands behind his work and was a great advocate when I experienced some issues with my Energy Kinetics System 2000 boiler."
Christopher J on October 2024
I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!
"Mitch did a great job replacing the check valve. He was professional and quick."
Douglas W on February 2025
I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!
"Mitch did a great job replacing the check valve. He was professional and quick."
Douglas W on February 2025
Rowell's Services was founded in 1983 by Dickie and Debbie Rowell. We remain a family-owned and operated business, committed to providing excellent, efficient services within the heating, cooling, electrical, plumbing, septic and drain cleaning industry. We proudly serve all of New Hampshire. We pride ourselves in offering emergency service, and have all the equipment necessary to handle your job from start to finish! Rowell's Services is your preferred home services professional.
"Great people to work with."
Frank M on January 2023
Rowell's Services was founded in 1983 by Dickie and Debbie Rowell. We remain a family-owned and operated business, committed to providing excellent, efficient services within the heating, cooling, electrical, plumbing, septic and drain cleaning industry. We proudly serve all of New Hampshire. We pride ourselves in offering emergency service, and have all the equipment necessary to handle your job from start to finish! Rowell's Services is your preferred home services professional.
"Great people to work with."
Frank M on January 2023
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.
