Get matched with top heating and air conditioning pros in Haverhill, NH
There are 4 highly-rated local heating and air conditioning pros.
TRUSTED BY HOMEOWNERS
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14 Verified Reviews for Heating And Air Conditioning Service pros in Haverhill, NH
*The Angi rating for Heating And Air Conditioning Service companies in Haverhill, 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 Haverhill, 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 May 22, 2025
Heating and air conditioning pros in Haverhill
With over 30 years of experience serving the Littleton Metro area, Jeff Mackay Mechanical, LLC, is the solution for all your HVAC needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We develop lasting relationships so that the next time service is needed theres no question on who to call. Satisfaction guaranteed! Call us today!
"Very timely, reacts immediately! And answers his phone!"
Herbert L on June 2023
With over 30 years of experience serving the Littleton Metro area, Jeff Mackay Mechanical, LLC, is the solution for all your HVAC needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We develop lasting relationships so that the next time service is needed theres no question on who to call. Satisfaction guaranteed! Call us today!
"Very timely, reacts immediately! And answers his phone!"
Herbert L on June 2023
New construction/ Remodels Kitchen and Bathrooms Pools and Spas Heating and cooling systems Whole House and Portable Generators Service upgrades and Panels changes Solar and Battery Systems EV Car Chargers
"Jerry was very communicative and explained everything very clearly. He arrived on time, completed the work quickly, and was affordable. Overall we are very happy with his service!"
Abbygail Z on January 2025
New construction/ Remodels Kitchen and Bathrooms Pools and Spas Heating and cooling systems Whole House and Portable Generators Service upgrades and Panels changes Solar and Battery Systems EV Car Chargers
"Jerry was very communicative and explained everything very clearly. He arrived on time, completed the work quickly, and was affordable. Overall we are very happy with his service!"
Abbygail Z on January 2025
Bradford Home Services is your personal maintenance company for your home, condo, rental property, or seasonal property! Born from our sister company Bradford Construction Management, you can trust your home is being reviewed by seasoned home builders! We have over 70 years of experience in the residential construction market, building high end homes, from design to finish. Take advantage of our bi-annual assessments for only $25/Month! We will review your whole home Exterior, Interior, plumbing, electrical, heating etc! we will then send you a detailed report with pictures, videos, and recommendation on fixes! But it doesn't stop there, we can price and repair any aspect of your home!
Bradford Home Services is your personal maintenance company for your home, condo, rental property, or seasonal property! Born from our sister company Bradford Construction Management, you can trust your home is being reviewed by seasoned home builders! We have over 70 years of experience in the residential construction market, building high end homes, from design to finish. Take advantage of our bi-annual assessments for only $25/Month! We will review your whole home Exterior, Interior, plumbing, electrical, heating etc! we will then send you a detailed report with pictures, videos, and recommendation on fixes! But it doesn't stop there, we can price and repair any aspect of your home!
I own and manage a small contracting company with a very detailed-oriented team who believes that value and quality come first. We range from interior/exterior painting to decks, porches, sheds, kitchen/bathroom remodels to just regular handy man projects. We have in business or few years now and have had so many happy repeat customers. Word of mouth means everything in this business and we value the happy face we cnsnb
I own and manage a small contracting company with a very detailed-oriented team who believes that value and quality come first. We range from interior/exterior painting to decks, porches, sheds, kitchen/bathroom remodels to just regular handy man projects. We have in business or few years now and have had so many happy repeat customers. Word of mouth means everything in this business and we value the happy face we cnsnb
we build from start to finish and septic and driveway and foundation free estamates
we build from start to finish and septic and driveway and foundation free estamates
3rd generation electrician. We specialize in re-wiring historical sites, electrical services, repairs, installs, troubleshooting, lighting, panel upgrades, ceiling fans, EV/Electric Charging Stations, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
"They are outstanding!"
Jake V on August 2023
3rd generation electrician. We specialize in re-wiring historical sites, electrical services, repairs, installs, troubleshooting, lighting, panel upgrades, ceiling fans, EV/Electric Charging Stations, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
"They are outstanding!"
Jake V on August 2023
Specialize in alternative heating appliances but willing to do just about anything. Very mechanically inclined and thorough
Specialize in alternative heating appliances but willing to do just about anything. Very mechanically inclined and thorough
Here at Thurston Mechanical LLC we provide service to both propane and oil heating systems; As well as servicing air conditioning systems both ductless and central. Licensed in both VT and NH. We service central VT and the surrounding areas. We also service and maintain refrigeration equipment both residential and commercial. We also offer 24hr emergency service.
Here at Thurston Mechanical LLC we provide service to both propane and oil heating systems; As well as servicing air conditioning systems both ductless and central. Licensed in both VT and NH. We service central VT and the surrounding areas. We also service and maintain refrigeration equipment both residential and commercial. We also offer 24hr emergency service.
Heat loss investigation Energy use auditing Infra-red camera diagnostics Plumbing fixture installation Lighting fixture installation Home appliance repair, installation, removal Furnace and Boiler cleaning and repair Pellet stove installation, maintenance, and repairs Air sealing and insulation installation General maintenance and repairs Light excavation
Heat loss investigation Energy use auditing Infra-red camera diagnostics Plumbing fixture installation Lighting fixture installation Home appliance repair, installation, removal Furnace and Boiler cleaning and repair Pellet stove installation, maintenance, and repairs Air sealing and insulation installation General maintenance and repairs Light excavation
Merrill Mechanical, Inc. is mechanical company specializing in plumbing, heating and HVAC installation. We primarily perform new-construction and renovation services in the small-medium commercial space as well as larger, high end, homes. Our talented team works hard everyday to provide the best services for our clients. We customize our offerings based on specific needs, so get in touch today to receive an initial quote. Our rates are $85/hour with a minimum of 2 hours, plus one-way travel time.
"Very prompt and very professional,able to answer all my questions and make some good recommendations to solve my problem (s) Could not ask for better service,Thank you!"
Eric R on April 2021
Merrill Mechanical, Inc. is mechanical company specializing in plumbing, heating and HVAC installation. We primarily perform new-construction and renovation services in the small-medium commercial space as well as larger, high end, homes. Our talented team works hard everyday to provide the best services for our clients. We customize our offerings based on specific needs, so get in touch today to receive an initial quote. Our rates are $85/hour with a minimum of 2 hours, plus one-way travel time.
"Very prompt and very professional,able to answer all my questions and make some good recommendations to solve my problem (s) Could not ask for better service,Thank you!"
Eric R on April 2021
Heating and air conditioning services FAQs
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.
Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved 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
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
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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