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  • HVAC Services
  • Main Services: Residential and Commercial Heating and Cooling,and commercial refrigeration
  • Years In Business: 17
  • Company Overview: We are changing our company slogan to Environmental Comfort Solutions....Before you go any further pleases read all the reviews written by your peers,and past customers...
    We will out perform ,and beat all the other estimates and service your equipment in a professional manor.
    HVAC Services is a full-service contractor proudly serving the New Jersey area. With over 30 years experience, we have the expertise to handle whatever problem or project you may have. We are committed to the technology that promotes energy efficiency, renewable energy, and reduce the use of fossil fuels. Ask us about special state and federal rebates, and the many ways we can save you money on your energy bills. Fully licensed, insured, and EPA-certified you can rely on us to complete your project promptly, efficiently, and beyond your every expectation. We offer only the highest level of service and will beat any written estimate. So let HVAC SERVICES/Environmental Comfort Services -earn your business.
    A little bit about the owner Keith A Williams....Mr Williams personally services ALL the accounts ...his 30 years in the HVAC field have well prepared him to deal with any and ALL aspects of the HVAC industry.....He was a commercial service technician for 15 years and has serviced HVAC systems in 4 states.
    He designs ,services,sells and installs all HVAC systems.
    He holds a degree in the HVAC field...A new Jersey HIC contractor license, New York license ,and a California C-20 HVAC license.

    So give HVAC Services/Environmental Comfort Solutions a call...see if we cant satisfy you in the same way we have all our other countless customers....
    from a 50 ton Carrier Flotronic chiller ,to a 2.5 ton residential HVAC system...Any and all customers are welcome....HVAC Services..."Where progress is not a slow process"
Reviews By Customers

Work Description: HVAC Inspection Jennifer Lotano Nangano


Work Description: needed my duct work cleaned due to a death in the family that occured in the house,odor,sanitation etc

Comments: Keith arrived right on time explained what he would be doing and how and he got to work immediadely. It was like having an old friend over to help me out with a problem that I did not want to address. If I need help in the future I will be calling this guy for sure.


Work Description: He repaired my upstairs AC unit by replacing the capacitor.

Comments: Mr. Williams from HVAC Servicescame promptly over as promised and quickly assessed the problem with my upstairs AC unit. He replaced the defective part (the capacitor) and my AC was back in business. I will recommend "HVAC Services" to anyone who needs their AC/Heater repaired/serviced.


Work Description: Replaced the outdoor AC system

Comments: We were without AC for 4 long July days. When we called Keith, he was there within a day's notice. What relief in a sweaty, hot house! He then completed the job that day, was honest with us about prices and options, and then even checked in on us the next day to make sure it was working! We are very happy with the work provided to us and would definitely recommend him to anyone!


Work Description: Replaced outside AC Unit

Comments: We found Keith thru an online website where you put in what you need and they have people call you back. Not knowing anything about him or his work....he called within 2 hours explained himself and his work and gave us an overall estimate of what it was going to cost......after looking into him and his reviews we asked him to come and fix the unit first, which we knew was 75% not going to happen, because we replaced two parts on it before calling Keith....Anyway, it was a Saturday night when I asked him to schedule an appointment...we set one up for Monday afternoon.....by Tuesday morning he called us with what unit he was giving us and the price was the same as he quoted and by that evening the new airconditioner was in and working properly......he gave us a contract and a 10 year warranty!!!! others wouldn't do that! He is a very respectful and easy going and a honest man!!!! Thank you Keth

HVAC Services Replied:
these people were so much like myself ...hard working and honest....the husband driving hours to his job every day...the wife working hard right along side him ....i couldnt help but treat them as i would want to be treated by a contractor....thank you for that beautiful review....call me anytime !

Work Description: Evaluation and fixing of 1986 Carrier Central AC system which was not working.

Comments: I called Mr. Keith Williams. He gave a next day appointment. Called on time to inform that he is stuck on his 1st assignment longer than he thought. Gave a new time and showed up on time. He looked, explained and finished the job right. He was soft spoken and professional. I will call him again.

HVAC Services Replied:
Mr M A was a pleasure to deal with !.... thank you sir !

Work Description: Replaced a part on ac unit

Comments: I made a request online at 9:30 pm on a holiday Saturday nite and Keith called me back at 9:50pm and showed up on the next SUNDAY morning at 10am to repair the unit at a reasonable price-He is my new hero! Thank you Keith you deserve Kudos for your dilligence.

HVAC Services Replied:
Miss E T was the best ....nice to talk to...wanted to complete the transaction immediatly with the payment ( contractors appreciate that) she can call me anytime and i will give her the same excellant service i give all my other customers. thanks again ....

Work Description: 25 yr old central a/c unit not working. Keith found several problems and fixed all within an hour and had the unit operational. He even added some coolant at no additional cost.

Comments: Very knowledgable and professional. Extremely satisfied and will use him again without any hesitation.

HVAC Services Replied:
several other contractors told anil that his system needed replacement ...i am a top notch low voltage troubleshooter ...and familiar with all makes and models of equipment.....within 15 minutes he was up and running....i look out for my customers as i do myself......Anil, thanks for that review and good luck with the BAND!,Sir.

Work Description: Truoble shooted two systems. Repaired No.1 with a bad rollout switch. Repaired No. 2 wih a leak in the water transfer case.

Comments: Very personable, prompt and well knowledged in this field. Highly reccomend his service.


Work Description: Replacing Evaporator coil

Comments: Very professional. Went extra mile to satisfy us. Came to clean evaporator coil but suggested us that it wont solve the problem which PSE&G told us after tow visits. So he replaced the old one.Finished the work in time and price was reasonable.



Work Description: AC repair

Comments: Keith was very fast in responding and a very personable man while being professional.


Work Description: Installation of a three ton Air Conditioning Unit.

Comments: I cannot say enough good things about this contractor. Keith Williams and his crew were at my home exactly when he said they would be. Did the job from start to finish with little interuption to our home. They left my home spotless each night. There was no surprises at the end of the job. I can say without a doubt that I would recommend this contractor to anyone who is considering any type of HVAC work in their home.


Work Description: 3 Ton Air Conditioning System

Comments: Mr. Williams installed a 3 ton air conditioning system for my warehouse. I'm very happy with the product and the quality of the service Mr. Williams performed. I will be using his services again in the future.


Work Description: Installed Heat pump

Comments: Very Happy