Top 10 HVAC Companies in Nashua, NH

Porch Pro Headshot Central Cooling & Heating Inc
HVAC Contractors
Serves Nashua, New Hampshire
(1,970)
Central Cooling & Heating is a family-owned business that treats our customers like family, too. That's why thousands of homes and businesses in the Greater Boston area count on us for all of their HVAC needs. Our team of HVAC designers, installation mechanics, service technicians and customer ser...Read more about Central Cooling & Heating Inc
Central Cooling & Heating is a family-owned business that treats our customers like family, too. That's why thousands of homes and businesses in the Greater Boston area count on us for all of their HVAC needs. Our team of HVAC designers, installation mechanics, service technicians and customer ser...Read more about Central Cooling & Heating Inc
Porch Pro Headshot Proactive Comfort
HVAC Contractors
Serves Nashua, New Hampshire
(846)
Our family founded Proactive Comfort on principles of providing reliable and proactive care for your home’s vital systems. We want to prevent those break downs and the headaches that come with full repairs, which is why we are diligent, highly-trained, and ready to help maintain the total comfort in...Read more about Proactive Comfort
Our family founded Proactive Comfort on principles of providing reliable and proactive care for your home’s vital systems. We want to prevent those break downs and the headaches that come with full repairs, which is why we are diligent, highly-trained, and ready to help maintain the total comfort in...Read more about Proactive Comfort
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 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 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 B&B MECHANICAL SERVICES INC
HVAC Contractors
Serves Nashua, New Hampshire
(26)
We are the residential, commercial and industrial Heating and Air Conditioning specialists chosen by the manufacturers and suppliers as well as our longstanding existing customers for their preferred HVAC service and installation company of choice. We have the best possible hourly rate in the Easte...Read more about B&B MECHANICAL SERVICES INC
We are the residential, commercial and industrial Heating and Air Conditioning specialists chosen by the manufacturers and suppliers as well as our longstanding existing customers for their preferred HVAC service and installation company of choice. We have the best possible hourly rate in the Easte...Read more about B&B MECHANICAL SERVICES INC
Porch Pro Headshot Hatfield Brothers Mechanical LLC
HVAC Contractors
Serves Nashua, New Hampshire
(10)
Hatfield Brothers Mechanical was derived from the premise of a family run business with the knowledge and capability of a large HVAC company. Hatfield Brothers Mechanical was started in 2005 with very few customers. It has since grown to a thriving business today due to our commitment to customer se...Read more about Hatfield Brothers Mechanical LLC
Hatfield Brothers Mechanical was derived from the premise of a family run business with the knowledge and capability of a large HVAC company. Hatfield Brothers Mechanical was started in 2005 with very few customers. It has since grown to a thriving business today due to our commitment to customer se...Read more about Hatfield Brothers Mechanical LLC
Porch Pro Headshot Plumbing-N-Heating Solutions
HVAC Contractors
Serves Nashua, New Hampshire
(6)
Plumbing-N-Heating Solutions does outstanding re-piping, emergency plumbing, sewer cleaning, and sewer repair. They are one of Deerfield's best choices for a plumbing contractor.
Plumbing-N-Heating Solutions does outstanding re-piping, emergency plumbing, sewer cleaning, and sewer repair. They are one of Deerfield's best choices for a plumbing contractor.
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
Porch Pro Headshot DeLeo Mechanical Services
HVAC Contractors
Serves Nashua, New Hampshire
DeLeo Mechanical Services has been in the business for over 11 years and we've been lucky enough to learn a thing or two over those years. We've even worked hard to make sure that our staff knows the most up-to-date information about all of your heating and cooling needs. Keeping you cool and warm ...Read more about DeLeo Mechanical Services
DeLeo Mechanical Services has been in the business for over 11 years and we've been lucky enough to learn a thing or two over those years. We've even worked hard to make sure that our staff knows the most up-to-date information about all of your heating and cooling needs. Keeping you cool and warm ...Read more about DeLeo Mechanical Services

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

122808

Ronnie was great, handled multiple issues with ease. Good to work with, highly recommended.

- KEVIN FITZPATRICK
157221

Should have hired these guys sooner. Everything they've done is top notch. Customer service is great; they respond right away to requests and questions, they're adaptable, and make changes on the fly. Very dependable and punctual as well, every day. Just ...

- Leo Venancio
38375

They do nice work, and show up when expected. That's important to us. Also, Jim is pleasure to do business with.

- Ned Carpenter
38441

Very Professional And Extremely Easy To Deal And Work With. They Have The Best Work Integrity I've Ever Seen In A Company.

- Mark McLynch
17453

A-1 service. Installed my heat pump. Excellent service. Cleaned up after themselves. Left the house clean. Very friendly and neatly dressed. I've been using them for 10 years with no worries.

- Barb Malloy
17426

Been a customer for 20 years. Central Cooling and Heating consistently provides us with timely and quality service. When it was time to buy a new heat pump a couple years ago, we knew we wanted the crew at Central Cooling and Heating to do the work. We ha...

- Julie Tseki
24803

Reliable. Communicates well. Able to accommodate emergencies.

- Lori L
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

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)
"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."
"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."
Porch Pro Headshot Brown's Lawn and Snow
HVAC Contractors
Serves Nashua, New Hampshire
(18)
Get your lawn to its prime this summer and give it a kick start with a proper spring cleaning by Brown's Lawn and Snow!
Get your lawn to its prime this summer and give it a kick start with a proper spring cleaning by Brown's Lawn and Snow!
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 MV Carpentry Masonry Services
HVAC Contractors
Serves Nashua, New Hampshire
(1)
MV Carpentry & Masonry is a sky-reaching company built on a solid foundation of trust and experience. With 18 years and myriad successful projects designed to bring a smile to the face of our clients, we are confident that we can bring your vision to reality, and that you will be amazed at the resul...Read more about MV Carpentry Masonry Services
MV Carpentry & Masonry is a sky-reaching company built on a solid foundation of trust and experience. With 18 years and myriad successful projects designed to bring a smile to the face of our clients, we are confident that we can bring your vision to reality, and that you will be amazed at the resul...Read more about MV Carpentry Masonry Services
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 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 MPM Mechanical
HVAC Contractors
Serves Nashua, New Hampshire
MPM MECHANICAL specializes in heating and air conditioning service, repair and installations. Family owned and operated and strive to provide the best service possible. MPM was established in 2003, and our family has been involved in the heating industry since early 1940's with Minicucci oil co. Qu...Read more about MPM Mechanical
MPM MECHANICAL specializes in heating and air conditioning service, repair and installations. Family owned and operated and strive to provide the best service possible. MPM was established in 2003, and our family has been involved in the heating industry since early 1940's with Minicucci oil co. Qu...Read more about MPM Mechanical
Porch Pro Headshot LHR Plumbing and Heating; LLC
HVAC Contractors
Serves Nashua, New Hampshire
LHR is about serving its community in a positive way and helping people improve their homes in ways they could not. LHR specializes in residential and small to medium commercial repairs, installations and renovations. LHR serves Southern NH, the NH Lakes Region, and the NH Seacoast
LHR is about serving its community in a positive way and helping people improve their homes in ways they could not. LHR specializes in residential and small to medium commercial repairs, installations and renovations. LHR serves Southern NH, the NH Lakes Region, and the NH Seacoast
Porch Pro Headshot Milltown Plumbing, Heating, HVAC, and Drain Cleaning
HVAC Contractors
Serves Nashua, New Hampshire
Milltown Plumbing is a family owned and operated business established in 1979. Ever since the company was founded, we've stayed true to our commitment to the people of Northestern Mass: our licensed and bonded plumbers offer honest answers to all of your plumbing questions, and we provide cost-effec...Read more about Milltown Plumbing, Heating, HVAC, and Drain Cleaning
Milltown Plumbing is a family owned and operated business established in 1979. Ever since the company was founded, we've stayed true to our commitment to the people of Northestern Mass: our licensed and bonded plumbers offer honest answers to all of your plumbing questions, and we provide cost-effec...Read more about Milltown Plumbing, Heating, HVAC, and Drain Cleaning
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 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 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 RPM Heating & Cooling LLC
HVAC Contractors
Serves Nashua, New Hampshire
RPM Heating & Cooling LLC Dracut, MA, 01826 (978) 957-2728 RPM Heating & Cooling LLC is a well known HVAC contractor in the Dracut, MA area. Reach our team today. Belvidere MA; Heating Contractor, Heating & Cooling, Home Heating Systems, Cooling System, Affordable Heating and Cooling https://rpmhea...Read more about RPM Heating & Cooling LLC
RPM Heating & Cooling LLC Dracut, MA, 01826 (978) 957-2728 RPM Heating & Cooling LLC is a well known HVAC contractor in the Dracut, MA area. Reach our team today. Belvidere MA; Heating Contractor, Heating & Cooling, Home Heating Systems, Cooling System, Affordable Heating and Cooling https://rpmhea...Read more about RPM Heating & Cooling LLC
Porch Pro Headshot Royal Flush Plumbing & Heating
HVAC Contractors
Serves Nashua, New Hampshire
(60)

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