It's Winter, finally! With a late start to the winter season, inventories are high!

Call us @: 1-800-536-7199

Find out more about Home Performance with Energy Start below

The calendar says it's winter but we just experiecned the warmest December in recorded history! That's good for us with older heating systems as they will not be subject to as much use but, January has seen the temperature creep back to our...more

Are your energy bills draining your wallet? The New Jersey Home Performance with Energy Star program is your answer to high energy bills. We can help reduce your energy consumption and in return NJ Clean Energy offers sizable rebates and 0% loans for 10 years! more

Hurricane Sandy left all of us asking when is the next time. Most of us were without electricity in excess of 2 weeks and in some cases even longer! Don't wait till it's too late next time, contact us today to find out how an Emergency Standby Generator can help you! Generac has been a leader in the Emergency Standby Generator market for years, today they are the most recognized generator manufacturer in the country. Mid-State carries the full line of Generac
Air and Liquid cooled generators. more


"we chose Mid-State based on the knowledge and professionalism of the representatives and the no-nonsense approach"

Ocean, NJ
Charlie & Sandy R.

"they did such a good job as if I had done it! "

Spotswood, NJ
Alan T

"we as customers must reveal our feelings if a good job is performed. An expression of appreciation certainly goes a long way."

Freehold, NJ
Nathaniel A

Mid-State is a leading contractor in
the Home Performance with Energy Star program.

Mid-State recognized that the building standards set by the Building Performance
Institute were going to become the gold standard in the contracting industry many years
ago. We began the long difficult task of becoming a certified contractor in 2007. Today
we are a Building Analyst, Building Envelope, Heating & Air Conditioning Certified
Contractor. We are a one stop shop and can provide you with air sealing, insulation,
heating, air conditioning, health and saftey repairs among many others.

Need Service?

Click on the link to schedule your service call online!

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Schedule an Estimate?

Our sales team is standing by waiting to assist you! Complete the form for a no obligation estimate.

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Seeking an Energy Audit?

Interested in the Home Performance program? You need to start with an Energy Audit. Fill our the form to schedule your audit now!

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Check out our Better Business Bureau rating, A+.

Click for the BBB Business Review of this Heating & Air Conditioning in Howell NJ

See our new Youtube Channel!

In an effort to further showcase our organization, Mid-State has partnered with YP.com which produced this introductory video about us. Mid-State will soon be producing a series of videos on energy efficiency in the home, DIY repairs on your heating, air conditioning and hot water systems. Please check our channel frequently as we will be updating it.

2014 Home Performance Award!

Mid-State had a great year making our community more energy efficient! Mid-State was one of 8 contractors in the State of New Jersey to complete more than 100 Home Performance with Energy Star projects! Our average project saved approximately 24% of the total energy consumed in the home. We want to thank all our clients and installers and look forward to another great year of energy savings!


Product Name: Generac Guardian Generator

Generac Whole House Generators are among the finest products in home electricity generation. After two years in a row of severe storms causing multiple days of power outages and long lines at the local fuel stations, don't wait! Already this year our first Tropical Storm on June 5th! Schedule your FREE NO Obligation estimate today!