Verified record
CJ and Eddie completed a full HVAC installation for a customer who praised their handling of complicated systems and their understanding of available rebates. In that June 2026 Google review, the customer also praised their creativity and knowledge throughout the installation. Niskala Mechanical describes itself as an owner-operated business serving Falmouth and the Upper Cape, with CJ Niskala as its owner and operator. Its website advertises heating, air-conditioning and plumbing work, and states an affiliation with the Mass Save Heat Pump Installer Network. Google lists a five-star rating from one rating.
CJ and Eddie completed a complete HVAC install for us. Their work is excellent! I was impressed with their creativity and knowledge of the entire process, from the complicated systems to understanding rebates offered, etc.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Niskala Mechanical. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$5,000 – $11,400
Typical HVAC project around $8,200
Specializes in
Also offers
Service area
Languages
1 change recorded — last scanned Sep 30, 2026.
Transparent diagnostics5.0
Broad plumbing and HVAC range5.0
Repeat, years-long customers5.0
Water heater and boiler installs5.0
Two AC technicians out within a few hours5.0
Same-day furnace repair5.0
State-verified plumbing licence 1294-PL-C3.4
