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Environmental Systems Associates

5 of 5 stars 49 Reviews

9375 Gerwig Ln, Columbia, MD 21046
www.esaheatac.com
(410) 381-7991
 
At Environmental Systems Associates, Your Comfort Is Our Concern! We Have Been Proudly Serving Howard County For Over 38 Years, And We Are Honored To Be Voted Howard County'S Best For Ten Consecutive Years. Our Goal Is A Satisfied Customer And We Wo...read more
At Environmental Systems Associates, Your Comfort Is Our Concern! We Have Been Proudly Serving Howard County For Over 38 Years, And We Are Honored To Be Voted Howard County'S Best For Ten Consecutive Years. Our Goal Is A Satisfied Customer And We Won'T Settle For Less. We Have A Courteous And Efficient Professional Staff, Nate Certified, Factory Trained Technicians, & Customer-Oriented Installation Personnel To Assist In Your Homes Heating & Air Conditioning Needs. What Are You Waiting For?? Give Us A Call Today!
 
 

Business Details

Categories

(Edit)
Air Conditioning Contractors, Air Conditioning Service & Repair, Air Duct Cleaning, Energy Management & Conservation Consultants, Heating Contractors

Hours of Operation

(Edit)
  • Mon 07:00 AM-05:00 PM
  • Tue 07:00 AM-05:00 PM
  • Wed 07:00 AM-05:00 PM
  • Thu 07:00 AM-05:00 PM
  • Fri 07:00 AM-05:00 PM

Brands

(Edit)
  • Performance systems by Carrier with Puron refrigerant are the most reliable air conditioners and heat pumps in the industry. All brands serviced! We offer free estimates or second opinions. Give us a call today!

Payment Options

(Edit)
  • Discover
  • MasterCard
  • VISA

Certification & Affiliations

  • Factory Authorized Dealer
  • Factory-Trained Technicians
  • Factory- Trained Technicians. Factory Authorized Dealer
  • Factory-Trained Technicians...
  • Financing Available
  • More
  • To Our Nate Certified,
  • To Our NATE Certified,
  • Less

Customers Served

  • Residential, Industrial

Products & Services

(Edit)
  • AC Compressors
  • Air Conditioners
  • Air Conditioning Service
  • Air Ducts
  • Air Filters
  • More
  • Air Purifiers
  • Central Air Conditioning
  • Compressors
  • Coolers
  • Custom Heating & Air Conditioning
  • Energy Efficient Systems
  • Environmentally Safe Products
  • Estimates
  • Fan Coils
  • Gas Conversions
  • Heating & Air Conditioning Ductwork
  • Humidifiers
  • Installation
  • Pumps
  • Repairs
  • Service
  • Ventilation
  • Less

Additional Information

  • Your Comfort Is Our Concern, Advanced Technology, For Advanced Comfort., 2001 2002 2003 2004 2005 2006, We Are Honored To Be Voted Howard County's, best for Six Consecutive Years., Since 1972, We've B... More Your Comfort Is Our Concern, Advanced Technology, For Advanced Comfort., 2001 2002 2003 2004 2005 2006, We Are Honored To Be Voted Howard County's, best for Six Consecutive Years., Since 1972, We've Been Howard, County'S Service Provide, Puron Ask US About This Environmentally Sound Refrigerant., Turn To the Experts, Visit Our Website At, Factory Authorized DealerLess

In Business Since

  • 1972
  • Licensed

Areas Served

  • Howard County

Ownership

  • Locally owned
 

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User Reviews

The person icon Empolyee Image indicates that the reviewer is an employee of Dex Media, Inc. Dex Media operates and sells advertising on Superpages.com. The views expressed in reviews are the opinion of each respective reviewer and do not necessarilly reflect the view of Dex Media.
5 of 5 stars
Jun 30, 2014
business
Environmental Systems Associates 9375 Gerwig Ln,
Columbia, MD 21046
USA
In May Tim performed our annual maintenance check. During that visit Tim recommended a means to prevent mud splashing against (and getting into) our heat pumps. He suggested we erect 4-inch high fence around our heat pumps and fill the space with g... (More)
Was this Review helpful to you?   Yes No   
5 of 5 stars
Jun 18, 2014
by anonymous
business
Environmental Systems Associates 9375 Gerwig Ln,
Columbia, MD 21046
USA
Bob lead the design and install of a completely new HVAC system for me and the results are outstanding. Bob and his crew finished onetime and were very polite and professional. System works great and saves me a lot off my utility bills.
Was this Review helpful to you?   Yes No   
5 of 5 stars
Jun 18, 2014
by anonymous
business
Environmental Systems Associates 9375 Gerwig Ln,
Columbia, MD 21046
USA
Bi-Annual Service Contract Visit. Frank was great. Very polite and pointed out a couple of things I could do definitely that would save me some money. On time and very professional.
Was this Review helpful to you?   Yes No   
5 of 5 stars
Jun 18, 2014
business
Environmental Systems Associates 9375 Gerwig Ln,
Columbia, MD 21046
USA
Tim F. is highly recommended because he is totally professional and goes above and beyond when rendering service. He also provides very helpful tips. We are moving soon and look forward to continuing our relationship with ESA and Tim.
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5 of 5 stars
Jun 13, 2014
by anonymous
business
Environmental Systems Associates 9375 Gerwig Ln,
Columbia, MD 21046
USA
ESA installed a new furnace and air conditioner in 2007 and I have had them perform a twice yearly maintenance on the system and have had no problems whatsoever since it was installed. All their technicians are highly trained professional and... (More)
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5 of 5 stars
Jun 4, 2014
by anonymous
business
Environmental Systems Associates 9375 Gerwig Ln,
Columbia, MD 21046
USA
For 15 years, ESA has provided great service! Tim F. completed my 6 mos. check-up, arrived on time, cleaned the unit and gave me tips on how to utilize my equipment more efficiently. I highly recommend Environmental Systems Associates and their Staf... (More)
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5 of 5 stars
Jun 2, 2014
by anonymous
business
Environmental Systems Associates 9375 Gerwig Ln,
Columbia, MD 21046
USA
Great prompt service!
Was this Review helpful to you?   Yes No   
5 of 5 stars
Jun 2, 2014
by anonymous
business
Environmental Systems Associates 9375 Gerwig Ln,
Columbia, MD 21046
USA
Environmental Systems Associates has a great pool of technicians. Each of them is professional, courteous, and helpful. Steve has been to our home several times and remembers small personal details that make the level of professional service more... (More)
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5 of 5 stars
May 29, 2014
by anonymous
business
Environmental Systems Associates 9375 Gerwig Ln,
Columbia, MD 21046
USA
excellent and efficient service
Was this Review helpful to you?   Yes No   
5 of 5 stars
May 23, 2014
by anonymous
business
Environmental Systems Associates 9375 Gerwig Ln,
Columbia, MD 21046
USA
I have interacted with Tim F. many times over the years when he maintains and services our heating and cooling systems. Tim is a real professional and extremely helpful in providing tips on how to maximize the efficiency and life of our systems. A... (More)
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5 of 5 stars
May 22, 2014
business
Environmental Systems Associates 9375 Gerwig Ln,
Columbia, MD 21046
USA
Friendly and on time. Technician was knowledgable and courteous.
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5 of 5 stars
May 12, 2014
by anonymous
business
Environmental Systems Associates 9375 Gerwig Ln,
Columbia, MD 21046
USA
They have always done an excellent job.
Was this Review helpful to you?   Yes No   
5 of 5 stars
Apr 25, 2014
by anonymous
business
Environmental Systems Associates 9375 Gerwig Ln,
Columbia, MD 21046
USA
We've had a contract with Environmental Systems Associates for a few decades now and have always been happy with the way them maintain our system. All the techs are prompt, user friendly, and technically knowledgable. Steve's great, has come out sev... (More)
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5 of 5 stars
Apr 22, 2014
business
Environmental Systems Associates 9375 Gerwig Ln,
Columbia, MD 21046
USA
Steve is highly recommended for being extremely personable, considerate, helpful, responsive, accommodating, efficient, and professionally knowledgeable and skilled. I've always had good experience with ESA.
Was this Review helpful to you?   Yes No   
5 of 5 stars
Dec 30, 2013
by anonymous
business
Environmental Systems Associates 9375 Gerwig Ln,
Columbia, MD 21046
USA
Our heat stopped working on a cold Winter day. We have two small children, including an infant and our house was starting to get chilly. Steve came the same day we called and was able to quickly investigate and diagnose the problem. We feared payin... (More)
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5 of 5 stars
May 28, 2013
by anonymous
business
Environmental Systems Associates 9375 Gerwig Ln,
Columbia, MD 21046
USA
I have a maintenance contract with ESA, and had a problem with my AC. They came out right away, found the problem and fixed it -- all within 4 hours of my call. Quick and easy! Thanks so much, Paul!
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5 of 5 stars
Apr 22, 2013
business
Environmental Systems Associates 9375 Gerwig Ln,
Columbia, MD 21046
USA
An excellent company to work with. The quality of the installation itself was very professional, the installers arrived ahead of schedule, did a terrific job, left the house as clean as when they arrived, and were very knowledgable in teaching me ab... (More)
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5 of 5 stars
Apr 1, 2013
business
Environmental Systems Associates 9375 Gerwig Ln,
Columbia, MD 21046
USA
Great service. Steve has consistently diagnosed problems, remedied those problems and provided seasonal servicing in a professional, diligent and personable manner. Recommend without reservation.
Was this Review helpful to you?   Yes No   
5 of 5 stars
Mar 19, 2013
business
Environmental Systems Associates 9375 Gerwig Ln,
Columbia, MD 21046
USA
Environmental Systems Associates is highly recommended. I have been using them for 20+ years and they have never disappointed me. Very friendly and excellent quality work. Latest job was whole house air filters. Job was exactly what I wanted, with a... (More)
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business
Environmental Systems Associates 9375 Gerwig Ln,
Columbia, MD 21046
USA
I have used Environmental System Associates for my heating/air conditioning needs for over 20 years. I have never experienced such professionalism and quality of work with any other service company. My standards are very high and they have exceeded... (More)
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5 of 5 stars
Feb 11, 2013
by anonymous
business
Environmental Systems Associates 9375 Gerwig Ln,
Columbia, MD 21046
USA
Great service! Knowledgeable and thoughtful!
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5 of 5 stars
Nov 21, 2012
by anonymous
business
Environmental Systems Associates 9375 Gerwig Ln,
Columbia, MD 21046
USA
We always have excellent service with Environmental Systems Associates - scheduling, ordering, timeliness, professionalism, etc. Frank H. have serviced our system the last couple visits, and we've been very happy with him. They all do a thorough j... (More)
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5 of 5 stars
Aug 25, 2012
by anonymous
business
Environmental Systems Associates 9375 Gerwig Ln,
Columbia, MD 21046
USA
Tim was by far, the most exceptionally knowledgeable and helpful technician that I have had from Environmental Systems Assoc. I was expecting just a routine maintenance check, but when I happened to mention a related problem with my vents, he went... (More)
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5 of 5 stars
Jul 31, 2012
business
Environmental Systems Associates 9375 Gerwig Ln,
Columbia, MD 21046
USA
After getting price quotes from 3 companies, I chose Environmental Systems Associates to install a gas furnace in my home in the spring of 2011. The technicians were very efficient, informative, and thoroughly cleaned up afterwards. At that time the... (More)
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5 of 5 stars
Jun 9, 2012
by anonymous
business
Environmental Systems Associates 9375 Gerwig Ln,
Columbia, MD 21046
USA
Paul G was on time, neat, and courteous. He did his check, provided helpful info and stayed on task so it didn't take long. Great service.
Was this Review helpful to you?   Yes No   
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At Environmental Systems Associates, Your Comfort Is Our Concern! We Have Been Proudly Serving Howard County For Over 38 Years, And We Are Honored To Be Voted Howard County'S Best For Ten Consecutive Years. Our Goal Is A Satisfied Customer And We Won'T Settle For Less. We Have A Courteous And Efficient Professional Staff, Nate Certified, Factory Trained Technicians, & Customer-Oriented Installation Personnel To Assist In Your Homes Heating & Air Conditioning Needs. What Are You Waiting For?? Give Us A Call Today!