• 3505 Route 94
  • Hamburg, NJ 07419

License #19HC00081500

Residential and Commercial

Installation Service

Emergency Service Available

Call Us Today at (973) 500-2501

Residential and commercial HVAC
Exceptional service is our
Stay cool this summer
Affordable, easy air conditioning
installation for your home office
Prepare for winter
Save now when you schedule
preventative maintenance
Lower your heating and cooling costs
Experts in HVAC help you find the
best heating and cooling solutions
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Our Story

Meet TMB

TM Brennan Services is a full-service HVAC company in New Jersey. We provide both residential and commercial heating and cooling services in the Northern NJ area, focusing on affordable prices, exceptional custom service, and fast response times. We offer fast, friendly and reliable service throughout our service area, as well as new installs, repairs, and advice on choosing the best products to meet your needs.

No matter what project we are working on for your home or business, we know that having good temperature control helps with peace, productivity, and enjoyment. We hope to keep you cool all summer, warm through the winter, and ready for whatever comes next. We love advising on custom home and business solutions and work closely with a number of reputable HVAC brands to ensure your satisfaction. In all we do, we hope to be helpful, friendly, and to provide the best HVAC service in the area. Get started today by seeing all we offer!

What Sets Us Apart

Why choose TMB when there are so many others in the area? We have decades of experience providing custom heating and cooling solutions in the NJ area, with many satisfied customers who will vouch for our service. We make it our mission to make your HVAC process as painless as possible, so you can enjoy your space without worrying about the temperature.

Our Commitment to You

Any company can install an HVAC unit, but when you work with us, you can guarantee that we never “upsell” for no good reason, we always give you a fair estimate, and we stand behind our work!

Our Services

A/C installation

Beat the summer heat and install a central air conditioning unit in your NJ home or business! Our techs are on-call this summer!

Annual inspections

Don’t let your expensive HVAC equipment fall into disrepair! Schedule an annual inspection today to save money on your heating and cooling bill.

Maintenance and repair

Save money and ensure climate control with effective preventative maintenance and affordable HVAC repair services in NJ.

Heating services

Prepare for the bitter New Jersey winter with a new heater or furnace for your home or business! Expert technicians install and repair your heating system.

Pre-season preparation

Is your HVAC system ready for winter or summer? Make sure with a pre-season inspection and tune-up that will keep your thermostat steady all year.

Mini Spilt Systems

We don’t just service big units! Call today to find out about our mini spilt systems, mini duct, and air purifier services!

Our Works

Our Product Vendors

If your product is not shown on the list below, please contact us as we can and will service other products.

Real Reviews from
Our Customers

Very professional, knowledgeable, courteous and responsive.Melissa was with us every step away and just a phone call away , I never had to leave a voicemail and when I sent a text she usually answered right away. The install was quick and flawless , Mike and Andrew did an outstanding job replacing our old boiler and installing new thermostats as well as answering all of our questions about installing a new water softener. I highly recommend and will definitely use again in the future without hesitation. Thanks again guys , job well done !!

Dave Ozment

Wow! We are so impressed with this company! Our 50-year-old AC died last week and we searched online for a local company with good ratings. We are so thankful we stumbled upon TM Brennan! From the office staff to the techs and installers…every employee was both professional and “hometown friendly”. They were quick to understand our financial constraints and provide a price that was terrific! Our new AC is blowing cool air as I write this, and we’ve already recommended TM Brennan to several friends. A huge thanks to this great company from your new loyal customers in Wantage!

Lisa Daley Freire

Great company and they have always been very responsive and efficient. Not to mention super polite and respectful! I highly recommend them to everyone.

Dan Greco

Your Service Men were at my house within 20 minutes of my call to fix my Central Air. They were very professional and funny too. They knew exactly what they were doing and had it fixed it no time. The office staff were very friendly and knowledgeable as well and you are very affordable. Thanks for your prompt and affordable service.


Our Monthly Specials!

Enter our monthly drawing for a Tune-up
on your Furnace
(Natural Gas)!


Frequently Asked Questions

How do I choose the right sized HVAC products for my home?

Your heating and cooling needs depend on many factors, but the biggest is the size of your home. When you contact the HVAC professionals at TMB, we’ll discuss the square footage of your home as well as your heating and cooling needs to help you choose the best unit.

How long should my furnace or AC unit last?

Like the best things in life, this depends on how you use it and how well you care for it. The manufacturer’s warranty is usually a good estimate to start with, but you can extend the life of your appliances with effective service. For questions on your specific unit, give TMB a call and we’ll help you plan for the future.

Can you help me find an energy-efficient HVAC solution?

Our skilled HVAC professionals are ready to assist with any heating and cooling needs, including helping you find those that are best for the environment. Our close relationships with a variety of manufacturers helps us offer customers the best options in HVAC, including energy-efficient products.

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