Find a ac installer in Nashua, NH

Find AC installation companies in Nashua, NH

Find AC installation companies in Nashua, NH

Share a few details and we'll show you the best AC installation companies in your area.
Zip code

AC services

Find AC installation companies in Nashua, NH

Share a few details and we'll show you the best AC installation companies in your area.
Zip code

AC services

Top 10 AC installation companies in Nashua, NH

Homeowners agree: these Nashua ac installation companies are highly rated for knowledge, experience, communication, and more.
D C Mechanical

D C Mechanical

New on HomeGuide
34+ years in business
Serves Nashua, NH
I do all my installation not employes. Fully insured with one year year warranty on labor. Fully licienced gas, oil,and sheetmetal. I do mainly residential work , homes an replacements.
Druziako HVAC Inc.

Druziako HVAC Inc.

New on HomeGuide
44+ years in business
Serves Nashua, NH
At Druziako HVAC Inc., we pride ourselves on providing comprehensive heating, ventilation, and air conditioning services to the Chelmsford, MA community. With a dedicated team of 10 skilled professionals, we specialize in everything from furnace and heating system installation to duct and vent cleaning. Whether you need a water heater replacement or central air conditioning repair, our expert team ensures top-notch service and customer satisfaction. Choose Druziako HVAC Inc. for reliable, efficient, and expert HVAC solutions tailored to your comfort needs.
Village Heating Cooling Service

Village Heating Cooling Service

5.0(3)
2 hires on HomeGuide
35+ years in business
Serves Nashua, NH
Xiancheng Y. says, "An overall good job. Will hire again." Read more
Skillpro

Skillpro

5.0(2)
2 hires on HomeGuide
3+ years in business
Serves Nashua, NH
Mike H. says, "When we contacted Brian he responded immediately. Came when he said he would. The job was more time consuming than he or I expected but he did not complain just did what he needed to do to get the job done. Price was more than reasonable even if there were no problems. I would hire Brian again in a heart beat." Read more
Efficient Energy Systems Inc.

Efficient Energy Systems Inc.

5.0(3)
2 hires on HomeGuide
18+ years in business
Serves Nashua, NH
Mark P. says, "Excellent service from start to finish. Super friendly and personable with a fair price. Exactly what I needed during a tough situation." Read more
Palmer Gas & Oil

Palmer Gas & Oil

5.0Exceptional(21)
92+ years in business
Serves Nashua, NH
Lorraine C. says, "The professional and exceptional customer service is one of the best around. After 20+ years with them, whether we call on the phone, go to the office, or have a tech at our house, they have always been extremely polite and knowledgeable about any inquiries we’ve made. We feel like we are in good hands with Palmer Gas and Oil." Read more
JOAT Repair & Services

JOAT Repair & Services

5.0Exceptional(24)
2 hires on HomeGuide
Serves Nashua, NH
Candace D. says, "Jim was very professional with all of his services and I was very pleased with my Ductless AC/Heat pump system and the entire installation setup completed by Jim. I was also very pleased with the cost for all of my systems. I believe it was the best price around. He also completed my request in ample time, which was very much appreciate. Love this Company." Read more
Advanced Quality Air, LLC

Advanced Quality Air, LLC

New on HomeGuide
9+ years in business
Serves Nashua, NH
Advanced Quality Air, LLC, founded in 2015 and serving Manchester, NH and surrounding areas, is dedicated to enhancing lives through indoor comfort. Their expert technicians handle a variety of heating and air conditioning system makes and models, ensuring quality service for both residential and commercial applications. With over 20 years of combined experience, no job is too big or too small. They prioritize safety, offering contact-free services and 24-hour emergency response. Trust, respect, and outstanding quality are at the core of their business, and they strive to build strong relationships with customers and vendors alike.
Jerry Daley & Sons Plumbing & Heating

Jerry Daley & Sons Plumbing & Heating

New on HomeGuide
Serves Nashua, NH
Founded in 1972, Jerry Daley & Sons Plumbing & Heating Inc. has been serving North Chelmsford, MA and the surrounding areas with top-notch home improvement and remodeling services. From minor upgrades to extensive renovations, they expertly handle your project to ensure your needs are met. Whether it's updating your kitchen, bathroom, or heating system, Jerry Daley & Sons leverages over 40 years of experience to enhance your home's value swiftly and efficiently. Their dedication to customer satisfaction has made them a trusted choice in the community.
Absolute Mechanical Systems

Absolute Mechanical Systems

New on HomeGuide
31+ years in business
Serves Nashua, NH
Absolute Mechanical Systems, founded in 1998 and based in Brookline, NH, is a leading full-service HVAC company committed to exceeding customer expectations. Serving New Hampshire and Massachusetts, they specialize in heating and cooling solutions, offering installation and service of comfort systems, including radiant heating systems, air conditioning, and high-efficiency conversions. With a team of highly trained specialists, they ensure quality, cost-effective services for both residential and light commercial markets. Their credibility is further established by their Better Business Bureau accreditation.

Your Central Air Conditioning Installation questions, answered

Answers to commonly asked questions from the experts on HomeGuide.

How much does air conditioning installation cost near me?

A new AC unit costs $3,300 to $5,900 on average, depending on the type, size, and condition of ductwork. A ductless mini-split AC installation costs $3,200 to $10,500 on average, depending on the number of zones. Installing a window unit AC costs $250 to $700.

HVAC installation costs $7,000 to $16,000 for a new AC unit, furnace, and ductwork.

Should I repair or replace my air conditioner?

Most AC technicians recommend installing a new air conditioner if they are 15 years or older. Some pros use the $5,000 rule by taking the equipment's age and multiplying by the repair cost. If the number is less than $5,000, consider air conditioning repair.

What is the average life expectancy of an air conditioner?

Home air conditioners have a life expectancy of 15 to 20 years on average. AC units may last only 10 years without regular maintenance.

Do the best AC companies offer free estimates?

Most AC companies offer free on-site estimates to diagnose any issues. Some AC installers charge a $75 to $200 service call, which gets credited back when hired. Contact at least three AC services upfront to compare before hiring.

Does a new air conditioner add value to a home?

Installing a new air conditioner increases home value and has a 35% to 50% return on investment. New energy-efficient AC units save up to 40% on electricity costs.

How long does it take to install an AC unit?

Installing an AC unit takes 4 to 8 hours on average for a replacement. Air conditioner installations that require new ductwork, are difficult to access, or have issues take up to 2 days. The time depends on the home's size and location, new install vs. replacement, and the central air unit's type and location.

Do you tip AC installers?

AC installers do not expect a tip, and most people do not tip. However, if they go above and beyond or spend more time than expected, a cold drink, hot lunch, or $10 to $20 tip is appreciated.

Can you install an AC unit yourself?

No, you cannot replace your AC unit yourself. Installing an AC is dangerous, requires permits, and must be installed by a licensed technician to keep the warranty valid.

How to find local central air conditioning companies?

Start by searching our list of ac installers, then compare reviews and costs. Next:

  • Get at least three free estimates in-person to compare.
  • Ask for recommendations from family, friends, and neighbors.
  • Select companies that are licensed, bonded, and experienced.
  • Verify their insurance, worker’s compensation, and bond guarantees.
  • Read reviews and check out their previous work on HomeGuide and Google.
  • Check to see if they are members of the North American Technician Excellence (NATE), Air Conditioning Contractors of America (ACCA), or the Sheet Metal and Air Conditioning Contractors’ National Association (SMACNA).
  • Ask about their warranties and guarantees.
  • Get a detailed estimate, contract, and warranty in writing before the work begins.
  • Avoid making large payments upfront. Come up with a payment schedule for work completed.

After asking questions and verifying their credentials, hire the best AC company in your area.

What questions to ask AC installation companies?

When hiring an AC company, ask them the following questions:

  • How long have you been in the HVAC business?
  • How many air conditioner installations have you completed similar to mine?
  • How much is your cost estimate?
  • Can you provide testimonials and references from past customers?
  • Will the technician inspect the entire system, including the ductwork?
  • Are you licensed, insured, and bonded?
  • Are your technicians certified by professional organizations such as AHRI, EPA 608, or NATE?
  • If my AC is under warranty, are you certified to do warranty work for this brand?
  • How long will the project take?
  • Do I need permits, and will you obtain them?
  • What does your warranty policy include?
  • Can you provide me a written estimate or contract?
  • What’s your payment schedule?
  • Are financing options available?
  • What do I need to provide to get started?

Reviews for Nashua AC installation companies

Recent success stories from people in the Nashua area.
Xiancheng Y.
Quick response, show up as promised, quickly identified the problem and fixed it.
Village Heating Cooling Service
Mary W.
Knowledgeable, thoughtful and ethical plus doing a good job.
Skillpro
Mark P.
Great experience with Bill. He came right away to assess the situation and without any sales pressure at all, gave me a quote for replacing my boiler, which was significantly less than what I was quoted from the company I usually use. His very friendly and cheerful personality, along with his many years of knowledge in this field, made my decision a fairly easy one. He was at my house first thing in the morning the following day and had the new boiler up and running by 2:00 PM! I would not hesitate to recommend him to friends, family or anyone else in need of boiler/burner service.
Efficient Energy Systems Inc.
Rachel W.
They are always prompt to respond to any needs I have. The techs are knowledgeable, friendly, and efficient. Rates are competitive and there is no fee for the budget plan. You always get a real person when you call!
Palmer Gas & Oil
Sheryl S.
Nice and clean installation on split ac/heater
JOAT Repair & Services
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