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Find Central a/c installers in Nassau

Avatar for Aircon Heating and Cooling Service LLC
Aircon Heating and Cooling Service LLC
5.0(
19
)

Serving Nassau, NY and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

Specializing in residential and light commercial HVAC. We provide expert diagnostics, repairs, maintenance, and full system installations for furnaces, air conditioners, ductless mini splits, rooftop units, and walk-in refrigeration systems. \nOur goal is simple-deliver reliable, honest service with fast response times and quality workmanship. Whether it is a no-heat emergency, AC replacement, or routine maintenance, our team is committed to keeping you home or business comfortable year-round

New Furnace
A/C Replacement
Furnace Replacment
A/C Replacement
6 neighbors recently requested a quote
Recommended by61%of homeowners
Avatar for Crisafulli Bros. Home Services
Crisafulli Bros. Home Services
4.6(
71
)

Serving Nassau, NY and surrounding areas

Approved

In business since 1939

Credit card accepted

Offers commercial services

For over 85 years, Crisafulli Bros. Plumbing & Heating Contractors, Inc. has provided plumbing, sewer and drain, heating and cooling design, installation, service, scheduled maintenance, and electrical services to our clientele. Founded in 1939, our company now spans three generations combining the pride and craftsmanship you expect from a locally owned and operated family business with the resources and knowledge available from a large national company. With a growing workforce and a fleet of vehicles driving around every upstate NY neighborhood, Crisafulli Bros. is one of the largest mechanical contracting companies in the Capital Region. Our vast resources and commitment to quality led to us being recognized as the Best of the Capital Region for over 16 straight years and named a Top Work Place. We have set the standard for plumbing, heating, cooling, and electrical craftsmanship in the region.

Response time9 hrs
46 neighbors recently requested a quote
Recommended by87%of homeowners
John Ray & Sons
New to Angi

Serving Nassau, NY and surrounding areas

Approved

In business since 1904

Free estimates

Credit card accepted

We're dedicated to providing our clients with the very best in service, installation, and repair for your heating and cooling needs. We are a locally owned and operated company that values honesty and integrity. With over 100 years of industry experience, we specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results & look forward to building long-term relationships with our clients, and guarantee your satisfaction.

Response time1 day
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Nassau, NY and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"We own a home-based business which relies heavily on our computers operating efficiently. We have had a service contract with another computer repair business for several years. Recently when we were having problems with our computers, we tried contacting our service contractor multiple times. He never responded. Feeling frustrated, I contacted James at North Alabama Technical Services and explained our situation. He instantly came to our rescue. He "cleaned-up" our computers and took care of all the problems we were experiencing. He went above and beyond to help us in our dire time of need. We would strongly recommend James and his company for computer service needs. We have now retained him on a service contract and are looking forward to working with him in the future."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Avatar for Stream HVAC, LLC
Stream HVAC, LLC
4.9(
34
)

Serving Nassau, NY and surrounding areas

In business since 2017

Small jobs welcome

"Stream did a fantastic job with the install of our new combi boiler/water heater. Not only did they do a great install, they were very responsive to all questions and requests. I would recommend them for HVAC work to anyone."
Navien Boiler
Work done by us
Work done by us
Work done by us
Work done by us

+7

Response time1 day
Response rate87%
Recommended by87%of homeowners
Avatar for X-Treme Construction
X-Treme Construction
4.7(
16
)

Serving Nassau, NY and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"Great he is a very hard worker and very clean with his work. He had to take out the old tiles in the shower, and is got the others tiles half done. Tiles are done and grouted, has to dry and put new toilet in, still had a few more things to finish. The project is completed, and a very great job. He was very good and clean. He also took all debris away. I would highly recommend this business."
Additional Photos
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Additional Photos

+7

Recommended by93%of homeowners
Avatar for North Country PHC LLC
North Country PHC LLC
5.0(
6
)

Serving Nassau, NY and surrounding areas

In business since 2013

Free estimates

Credit card accepted

"North Country PHC was a great choice for me.  You should consider it, too.
After the first winter in my recently purchased 1870's vintage house, it was clear that the patchworked heating system, aging and inefficient, was a big problem.  Upstairs had circulating hot water, poorly installed.  Downstairs had old electric baseboards.  There are no ducts anywhere in the house.  What to do?  Call experts!  Several 'experts' then made proposals that fell short in a variety of ways.  
I met Matthew and Karlene Gucker, the owners of North Country PHC, at a home show.  They listened and told me they very much wanted an opportunity to make a proposal.  They followed up in writing to underscore their interest in my job.  As I had liked them immediately, I made an appointment and hoped they would deliver a quality proposal.  
Matthew arrived at the appointed time, toured my house, listened carefully to my goals, took his time and made careful notes.  Before departing, he told me in detail how he would address the problems I had identified, showed me some problems I had not seen with my inexperienced eye, and explained how he would address all my goals for this big job.  He even significantly reduced the cost of the job by salvaging the hot water circulating system by correcting the offending plumbing problems in its installation.  His was, by far, the best response I had received.  
He quickly followed up with a detailed written proposal that outlined the work, the equipment, the time frame and a meaningful breakdown of the costs.  
North Country removed one decrepit boiler and two very old gas water heaters.  In their place, I received one modern energy efficient combination boiler that heats the entire house, as well as provides potable hot water.  The upstairs hot water circulating system now works perfectly.  The old, offending plumbing that held it together is gone and new, properly installed plumbing has  it all working like a dream.  Downstairs, the house is heated by a radiant system that was readily installed from the basement.  The house is warm.  The boiler is silent and costs less than its predecessor to operate.  I have all the hot water I can use.  Mission Accomplished!
During the installation, one of the company's crew members was hospitalized.  No one could reasonably foresee this would happen.  Matthew and Karlene immediately informed me and ensured that it created no greater delay in my job than was absolutely unavoidable.  The communication from them both was excellent and the inconvenience to me was almost non-existent. They made sure I was never without heat or hot water.  The entire delay lasted no more than a few days.  For me, it amounted to no problem at all, but only because of the pro-active response from Matthew and Karlene.  This could happen to any employer at any time, but not all of them would handle it as well as North Country did.  Their attentiveness to the matter was excellent and much appreciated.
I always felt I was in good hands during this large job. My confidence never wavered that I was getting a great result.  I was rarely without heat or hot water, and then only for a matter of a few hours when essential, relevant work was being performed.  
I subsequently had other contractors in the house to perform some work unrelated to the heating upgrade.  I had to nudge them away from their enthusiastic examination of the work Matthew had done.  They were greatly impressed.  When the inspector from the local department of buildings came to review the finished work, he was also most enthusiastic about it.  He told me, "I never see work this good.  You got great work done here."  
Matthew has been back twice, at no cost to me, to check the work and make some small adjustments.  I don't know how this job could have been better.  Thank you, Matthew.  Thank you, Karlene.  
If you have plumbing or heating work to do, Matthew Gucker's expert input should be sought and carefully considered.  North Country PHC delivers.
"
Recommended by100%of homeowners
Avatar for T & T Construction
T & T Construction
4.8(
15
)

Serving Nassau, NY and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"T&T answered my inquiry right away, and came the same day to assess the problems that needed to be addressed. They took photos, explained the repairs needed and provided an estimate. They confirmed when they would do the job, and came on time, and finished in half a day. I would recommend T&T for roof repairs to others."
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+2

Recommended by91%of homeowners
Avatar for Empire State Plumbing, Inc.
Empire State Plumbing, Inc.
4.8(
26
)

Serving Nassau, NY and surrounding areas

In business since 2006

Free estimates

Warranties offered

"Efficient, knowledgeable, and honest Technicians. Overall a great company and experience. I would highly recommend Empire to my family and friends!"
Faucet Installation
After
TitBeforele
Grease Filled Drain
HVAC and Plumbing

+22

Response time6 hrs
Response rate100%
Recommended by32%of homeowners
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