Top 10 HVAC Companies in Nashua, NH

Porch Pro Headshot Currier North
HVAC Contractors
Serves Nashua, New Hampshire
Porch Pro Headshot HomeWorks Energy
HVAC Contractors
Serves Nashua, New Hampshire
(1,080)
Energy Efficiency, Simplified. See why our heating & cooling customers choose us for their homes! We'll even file your paperwork for you if you're using the Mass Save 0% interest HEAT Loan or applying for a rebate.
Energy Efficiency, Simplified. See why our heating & cooling customers choose us for their homes! We'll even file your paperwork for you if you're using the Mass Save 0% interest HEAT Loan or applying for a rebate.
Porch Pro Headshot New England Gutter Kings
HVAC Contractors
Serves Nashua, New Hampshire
(172)
New England Home Performance Kings is a locally owned and operated company that specializes in keeping your home dyer, warmer and breathing healthier. We specialize in the installation of rain gutter systems, retrofit insulation, and air duct cleaning.
New England Home Performance Kings is a locally owned and operated company that specializes in keeping your home dyer, warmer and breathing healthier. We specialize in the installation of rain gutter systems, retrofit insulation, and air duct cleaning.
Porch Pro Headshot EPS Mechanical Inc
HVAC Contractors
Serves Nashua, New Hampshire
(13)
Want an HVAC contractor? EPS Mechanical, a family owned and operated company, based in Methuen, has been providing our customers with heating and cooling installation, maintenance, and repair for over 10 years. We take great pride in our work and our job is never done until our customer is complete...Read more about EPS Mechanical Inc
Want an HVAC contractor? EPS Mechanical, a family owned and operated company, based in Methuen, has been providing our customers with heating and cooling installation, maintenance, and repair for over 10 years. We take great pride in our work and our job is never done until our customer is complete...Read more about EPS Mechanical Inc
Porch Pro Headshot Derry Plumbing & Heating
HVAC Contractors
Serves Nashua, New Hampshire
Our company is your best source for professional, value-driven, top-quality service. Established in the mid-1970s, we are a second-generation, locally-owned-and-operated company serving all of southern New Hampshire and northern Massachusetts. Whether it's that drippy faucet that you've put off fi...Read more about Derry Plumbing & Heating
Our company is your best source for professional, value-driven, top-quality service. Established in the mid-1970s, we are a second-generation, locally-owned-and-operated company serving all of southern New Hampshire and northern Massachusetts. Whether it's that drippy faucet that you've put off fi...Read more about Derry Plumbing & Heating
Porch Pro Headshot Patriot's Plumbing & Heating
HVAC Contractors
Serves Nashua, New Hampshire
(7)
A Name You Can Trust Plumbing and HVAC problems are never an issue when you turn to Patriot's Plumbing LLC. Backed by more than eight decades of experience, our professionals can handle any residential or commercial project, including emergency repairs! Service When You Need It At our plumbing and...Read more about Patriot's Plumbing & Heating
A Name You Can Trust Plumbing and HVAC problems are never an issue when you turn to Patriot's Plumbing LLC. Backed by more than eight decades of experience, our professionals can handle any residential or commercial project, including emergency repairs! Service When You Need It At our plumbing and...Read more about Patriot's Plumbing & Heating
Porch Pro Headshot Logan Heating & Air Conditioning LLC
HVAC Contractors
Serves Nashua, New Hampshire
(6)
Logan Heating & Air Conditioning is a family run HVAC company that offers gas appliance connection, gas pipe installation, install AC. boilers, furnaces oil/gas, repair, and other services. They are located in Deerfield.
Logan Heating & Air Conditioning is a family run HVAC company that offers gas appliance connection, gas pipe installation, install AC. boilers, furnaces oil/gas, repair, and other services. They are located in Deerfield.
Porch Pro Headshot Duct Kings
HVAC Contractors
Serves Nashua, New Hampshire
Duct Kings is a fully licensed and insured HVAC contractor specializing in duct cleaning, duct sealing, & service/sales for residential and commercial customers. Our goal is to provide you with a professional service that will improve indoor air quality & system performance while also saving energy ...Read more about Duct Kings
Duct Kings is a fully licensed and insured HVAC contractor specializing in duct cleaning, duct sealing, & service/sales for residential and commercial customers. Our goal is to provide you with a professional service that will improve indoor air quality & system performance while also saving energy ...Read more about Duct Kings
Porch Pro Headshot Extra Time Enterprises LLC
HVAC Contractors
Serves Nashua, New Hampshire
(221)
100% response rate
Porch Pro Headshot Paramount Plumbing and Heating
HVAC Contractors
Serves Nashua, New Hampshire
Whether you're dealing with an emergency, tackling a small repair job or building a new home, we can help you with all your plumbing needs. All our personnel are hand-picked for experience, courtesy and competence to ensure the highest standard of service, and we are dedicated to making sure that ev...Read more about Paramount Plumbing and Heating
Whether you're dealing with an emergency, tackling a small repair job or building a new home, we can help you with all your plumbing needs. All our personnel are hand-picked for experience, courtesy and competence to ensure the highest standard of service, and we are dedicated to making sure that ev...Read more about Paramount Plumbing and Heating

Top questions to ask before hiring an hvac company

What type of insurance do you have? Heating, ventilation and air conditioning (HVAC) professionals work on a variety of mechanical areas of the home. You'll want to ask specific questions regarding professional training and licensing, as well as what types of insurance they have (for example, mold, air pollution or worker's compensation). It's fair to ask for the dollar amounts they are covered and a quality professional will show you verification of coverage.

HVAC professionals attend to a home's thermal needs as well as air quality. Because of the technical aspects of HVAC work, find out the scope of work your professional can perform. You may only need your heating unit serviced however, if this professional also specializes in energy efficiency, mold assessment, or offer ways for you to save on energy costs, you may want to hire them for future projects. Because some equipment is gas-powered, your professional should be able to answer questions about installing gas lines and permitting.

Ask about guarantees on labor or warranties on parts for your HVAC project. It's common to have a time limitation on parts and equipment. Save any paperwork related to your project so you can refer back to instruction manuals or serial numbers.

When working with a heating and cooling professional, ask if their company offers pricing incentives to encourage you to hire them on a regular basis. It's common to have your equipment inspected and serviced at least once a year. Your HVAC company may also offer special pricing on filters, ventilation cleaning or energy assessments.

Regardless of the scope of your project, find out what you need to do to prepare your home for their visit. For example, the HVAC professional will need access to the areas in question and may need access to other mechanical or ventilation points. Make sure pets and children are kept out of the way. Ask if your project will involve removing dry wall or making any other structural changes – you may need to hire a professional drywall contractor to patch up HVAC work. If you are adding a unit that may contribute to carbon monoxide within the home, find out if you need to purchase a carbon monoxide detector.

Recent reviews for Nashua HVAC Contractors

24803

Reliable. Communicates well. Able to accommodate emergencies.

- Lori L
23900

Warren has always been helpful and quick to fix whatever went wrong over the years (replaced faucets and hot water heater, fixed drain problem with toilet, and unfroze radiators). If I still had the house, I'd keep using him.

- Benjamin Dow
22616

Mr. Spears is a true professional. He provides top quality work with the finest products available. Warren is dependable, honest and reliable. Spears plumbing and heating is very knowledgeable about his trade which gives the customer confidence that they...

- Joanne Loring
23404

We have worked with Warren for the past 15 years. He has completely replaced our heating and plumbing systems with the most energy-efficient Viessmann boilers, Runtal radiators, and radiant heat flooring. We were so happy with the result in our first home...

- H Richmond
22661

Spears plumbing and heating is the best you will find out there! They are kind, honest and know there stuff!

- Louise Loring
22612

Have worked with Warren on several jobs; some big some small. Have always received the highest level of quality at a reasonable price with exceptional communication and service. Thank you Warren!

- Noelle Coulter
23102

Spears Plumbing and Heating gets 5 STARS. They provide excellent and dependable service above and beyond. Besides the plumbing basics, Mr. Spears has a keen, near scholarly understanding of the workings of radiant heat. After several years of constant...

- Charity Brown-Banker
28926

Got the best estimate and they were here right on time to get started, actually sooner than I thought we would get our AC installed. Love our AC it works perfectly.

- Dawn Linscott Plona
29085

Stan provides outstanding, professional service and his prices are comparable to his competitors. He responds in a timely manner, and his work is completed within the allotted time frame. No job is too big or too small. He is very conscientious and sensit...

29069

Impeccable service from the men and the woman that came out to do the estimate was extremely pleasing and professional.

- Michelle Landry
28976

Buonagurio HVAC recently replaced our aged central air system. We are extremely satisfied with all aspects of the service provided by Buonagurio HVAC. We feel fortunate to have selected Buonagurio as our HVAC specialists.

- Ernest Paul

Everything You Need to Know About Nashua HVAC Companies

How do I know that I found the right HVAC Contractor in Nashua for my hvac project?

Finding the right hvac contractor for your project can be stressful.... when you don't search with Porch. We've pulled together everything you need to know about HVAC in Nashua so you can have some peace of mind before starting your project.

Here’s what you need to know to choose the right hvac contractor in Nashua:

  • Are they properly licensed? Nashua has 3 licensed HVAC Contractors Pros.
  • Are they BBB accredited? 16 pros in Nashua are.
  • Check if they are they BBB rated: 27 are A-rated in Nashua.
  • Is the quality worth the price? Make sure to find the hvac contractor that can deliver the quality you're looking for, without going way over your budget. Don't forget that every job is going to be different.
  • Speak with them over the phone: Contact multiple hvac contractors pros to see if you’re on the same page when it comes to your project.

Will HVAC work in Nashua require permits, inspections, special licenses, etc.?

Whether you’re hvac contractor job is in Nashua or any other city, you're going to want to do a bit of research before hiring hvac contractors. Even small jobs may have certain regulations around them. Often, the hvac contractor performing the work will have any required permits, inspections, etc. under control, but not always. Short answer: Research yourself and double check with the hvac folks that everything is in order.

What should I check for once my HVAC Contractor in Nashua has finished working?

Every hvac project is going to have different results, but here are a few things to check for once any hvac company has told you they've finished the job:

  • Obviously you want to do a visual inspection. Even if you're unfamiliar with hvac work, this gives you the opportunity to ask questions (even basic ones like, what did you do?).
  • Ask the hvac contractor to describe what they did. Whether your hvac project was a repair job or a building job, have them run you through what was done.
  • Compare the description provided on your hvac project estimate to the work completed. Did the professional do what was promised?
  • Request that the hvac contractor do a follow-up visit to check on the work. Most professionals are willing to do this, especially if you ask them.

All HVAC Companies in Nashua, NH

Porch Pro Headshot SPEARS PLUMBING & HEATING
HVAC Contractors
Serves Nashua, New Hampshire
(13)
We are in business to provide the highest quality of comfort systems and service to our clients. We believe every house can achieve the comfort that only a radiant floor system can provide. Our installations and service's include modulating radiant heating and snow melting systems utilizing th...Read more about SPEARS PLUMBING & HEATING
We are in business to provide the highest quality of comfort systems and service to our clients. We believe every house can achieve the comfort that only a radiant floor system can provide. Our installations and service's include modulating radiant heating and snow melting systems utilizing th...Read more about SPEARS PLUMBING & HEATING
Porch Pro Headshot Drain-Pro Plumb Crazy
HVAC Contractors
Serves Nashua, New Hampshire
(5)
"I have used Drain-Pro several times for drain problems in various commercial properties with good results. They have good staff, do good work and charges have been fair and reasonable. I wouldn't think of using anyone else."
"I have used Drain-Pro several times for drain problems in various commercial properties with good results. They have good staff, do good work and charges have been fair and reasonable. I wouldn't think of using anyone else."
Porch Pro Headshot Cluff Plumbing & Electric
HVAC Contractors
Serves Nashua, New Hampshire
(2)
Cluff Plumbing & Electric offers services to the Pelham area. Call us today!
Cluff Plumbing & Electric offers services to the Pelham area. Call us today!
Porch Pro Headshot AirMaster Heating & Cooling
HVAC Contractors
Serves Nashua, New Hampshire
Heating &Cooling installation and service
Heating &Cooling installation and service
Porch Pro Headshot Property Maintenance Professionals
HVAC Contractors
Serves Nashua, New Hampshire
Over Fifteen years of HVACR property management as a Chief Emgineer in the Fireman and Oilers Union. Licensed MA HVACR Mechanic. Managed over one billion dollar portfolios. We have taken this experience and are bringing it to your door step. Whether it's your home buisness or commercial property we ...Read more about Property Maintenance Professionals
Over Fifteen years of HVACR property management as a Chief Emgineer in the Fireman and Oilers Union. Licensed MA HVACR Mechanic. Managed over one billion dollar portfolios. We have taken this experience and are bringing it to your door step. Whether it's your home buisness or commercial property we ...Read more about Property Maintenance Professionals
Porch Pro Headshot OFF HOURS HANDYMAN
HVAC Contractors
Serves Nashua, New Hampshire
Just doing what I love on the side. My working hours can be afternoons and weekends for I am a full time HVAC technician. I specialize in tile, painting, wood base, and all sorts of small odd jobs inside and out. Please give me a try!
Just doing what I love on the side. My working hours can be afternoons and weekends for I am a full time HVAC technician. I specialize in tile, painting, wood base, and all sorts of small odd jobs inside and out. Please give me a try!
Porch Pro Headshot Paquette's Plumbing & Heating
HVAC Contractors
Serves Nashua, New Hampshire
Paquette's Plumbing and Heating is your local, family owned and operated full service plumbing and heating company. With over 15 years of experience in the industry, we are committed to providing you with exceptional service and high quality workmanship.
Paquette's Plumbing and Heating is your local, family owned and operated full service plumbing and heating company. With over 15 years of experience in the industry, we are committed to providing you with exceptional service and high quality workmanship.
Porch Pro Headshot Walley’s Heating & Air Conditioning
HVAC Contractors
Serves Nashua, New Hampshire
Walley's Heating & Air Conditioning is a local family owned organization that strives to provide first class heating and cooling services to clients. Walley's Heating & Air Conditioning is a full service H.V.A.C contractor based in Nashua, NH, founded in 1989 by Walley F. Lefavor. Our policy is to e...Read more about Walley’s Heating & Air Conditioning
Walley's Heating & Air Conditioning is a local family owned organization that strives to provide first class heating and cooling services to clients. Walley's Heating & Air Conditioning is a full service H.V.A.C contractor based in Nashua, NH, founded in 1989 by Walley F. Lefavor. Our policy is to e...Read more about Walley’s Heating & Air Conditioning
Porch Pro Headshot Patriot Htg and Cooling
HVAC Contractors
Serves Nashua, New Hampshire
Patriot Heating & Cooling has been in business for over 20 years under the name of Arts Heating & Air Conditioning. Owner and technician, Art Gosselin brings over 30 years of experience to his clients, and has been working almost completely on referral from existing clients! Customer satisfaction is...Read more about Patriot Htg and Cooling
Patriot Heating & Cooling has been in business for over 20 years under the name of Arts Heating & Air Conditioning. Owner and technician, Art Gosselin brings over 30 years of experience to his clients, and has been working almost completely on referral from existing clients! Customer satisfaction is...Read more about Patriot Htg and Cooling
Porch Pro Headshot Curt Coulam Services- HVAC-R Installation & Service
HVAC Contractors
Serves Nashua, New Hampshire
More than 30 years ago our company Curt Coulam Services, was founded in Pelham, NH by Curtis Coulam. As an independent business, Curt Coulam Services provided service, installation and maintenance of commercial and industrial heating, air conditioning and hot water systems. Today, Curt Coulam & ...Read more about Curt Coulam Services- HVAC-R Installation & Service
More than 30 years ago our company Curt Coulam Services, was founded in Pelham, NH by Curtis Coulam. As an independent business, Curt Coulam Services provided service, installation and maintenance of commercial and industrial heating, air conditioning and hot water systems. Today, Curt Coulam & ...Read more about Curt Coulam Services- HVAC-R Installation & Service
Porch Pro Headshot Ocean Creek Heating and Air Conditioning LLC
HVAC Contractors
Serves Nashua, New Hampshire
Based in North Hampton, Ocean Creek Heating and Air Conditioning is an HVAC specialist. Offering gas pipe installation, water heater inspection and other services, they have 10 years of experience.
Based in North Hampton, Ocean Creek Heating and Air Conditioning is an HVAC specialist. Offering gas pipe installation, water heater inspection and other services, they have 10 years of experience.
Porch Pro Headshot Royal Flush Plumbing & Heating
HVAC Contractors
Serves Nashua, New Hampshire
(60)
Porch Pro Headshot Walley's Heating & Air Conditioning
HVAC Contractors
Serves Nashua, New Hampshire
Waly's Htg & Air Conda C, based in Nashua, is an HVAC specialist. They provide ductwork installation, furnace maintenance, and furnace installation as well as other services.
Waly's Htg & Air Conda C, based in Nashua, is an HVAC specialist. They provide ductwork installation, furnace maintenance, and furnace installation as well as other services.
Porch Pro Headshot D's Universal Plumbing & Heating
HVAC Contractors
Serves Nashua, New Hampshire
I provide plumbing, heating, and cooling services.
I provide plumbing, heating, and cooling services.

Latest projects near Nashua

Recent projects booked on Porch
Nashua 03060
Thermostat Replacement and Repair
Comments from Customer
I would like to get an estimate for Ecobee3 lite.
Merrimack 03054
Heating, Ventilation, and Air Conditioning
Start Date
Within a week
Type of project
Something else
Heating oil or oil-to-gas furnace
No, I want something else
Nashua 03064
Thermostat Replacement and Repair
Comments from Customer
Thermostat does not work
Hudson 03051
Thermostat Replacement and Repair
Comments from Customer
Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
Tyngsboro 01879
Thermostat Replacement and Repair
Comments from Customer
I would like to get an estimate for an ecobee thermostat install
Nashua 03062
Steam Fitting
Start Date
Within 48 hours
Install item
Steam piping
New installation or replacement
Replacement
Steam pipe use
boiler return line