supplying and installing heating and cooling mini splits

In Merrimack County, New Hampshire

We Offer Financing

603 mini splits

Ductless Mini Splits done your way

Ductless Mini Splits done your way

We are currently offering a 19k hyper heat mini split system with a 9k and 12k indoor unit for $9,498.00 or a 12k mini split system with hyper heat for $5521.00 with 0% interest for 18 months. this is a complete install with electrician and permits

Cooper and Hunter and Samsung Ductless Mini Splits with Hyper Heat, Single Zones and Multi Zones.
We offer many different indoor units, some with smart phone control .
Family owned business.

A family owned local company

We at 603minisplits.com are experienced professionals who look forward to supplying and installing your efficient Ductless Mini Split System with Hyper heat and cooling at an affordable price.  We offer a 5 year labor warranty along with the manufactures, a 5 year warranty on parts and 7 years on the compressor.

Modern dining room with wooden table and chairs, a potted plant, decorative items on a sideboard, green accent wall, and air conditioner above.
Modern living room with a green wall, air conditioner, wooden sideboard with lamp and books, indoor plant, and window with blinds.
Cozy living room with a mustard yellow sofa, beige pillow, and knitted blanket. Round wooden coffee table with small bowls. Wall-mounted air conditioner above. Potted plants on either side. Woven wall decor and neutral wall color.

Testimonials

“When temperatures were in the high 90’s this summer we knew we needed to finally get some ductless mini splits installed right away. We called 603 Mini Splits and got a quick consulation with a very fair price. I wished we had called earlier as we are now enjoying being indoors again.”

— Michael S.