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On the Mark Heating and Air Conditioning

Founded 2008 • Angie's List since July 2014

A Rated | 1 Review

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Providing service on all brands of Air Conditioners and furnaces. Purchase a new furnace and a/c combo receive a free humidifier. We accept credit cards!...

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RJS Heating and Cooling

When you need heater and AC repairs or installations in Roselle, get in touch with RJS Heating and Cooling. With a name that’s prided itself on top-quality services since 1961, customers know they can trust the team of skilled technicians to meet all of their heating and cooling needs. RJS is a family-owned and oriented company that’s dedicated to ensuring your family’s complete satisfaction with every service they provide, whether it’s a minor repair or a major installation. Their fully stocked vehicles allow them to bring all the tools and equipment they need so they can complete the job as efficiently as possible. Contact RJS or visit their website for a free estimate!

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Verified Reviews

A few reviews for this pro…




I looked at several companies to replace my broken 24 year old units. Mark Portuese was able to answer my many 'baby questions' and also was the only one to quote two different systems. He showed up when he promised to, worked quickly and cleanly, and was entirely professional.

Installation of replacement A/C and furnace.

CATEGORY heating & air conditioning/hvac

Services Offered

Service and installation of new construction homes, commercial and residential. Water heaters, boilers, air conditioners, furnace, roof top units, air cleaners, uv lights, humidifiers... Etc

Services Not Offered

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General Information
Free Estimates
Eco-Friendly Accreditations
Payment Options
Check, Visa, MasterCard, PayPal
Senior Discount
Emergency Service