Mainland Services
Mechanical Contractor
Mainland Services
Mechanical Contractor
Complete HVAC installation — ductwork, ERV/HRV, fan coils, and commissioning for new construction.
Heating, ventilation, and air conditioning systems are among the most complex and critical building systems we install. Mainland Services specializes in HVAC for new multi-family and commercial construction — from mechanical room buildouts to suite-level fan coil units, ERV/HRV ventilation, and everything in between.
Our certified HVAC mechanics work from mechanical drawings and coordinate closely with the electrical, plumbing, and building envelope trades to deliver efficient, well-documented systems that perform as designed.
BIM coordination with structural, electrical, and plumbing to resolve conflicts.
Heating plant, air handling, domestic hot water — fully installed and tested.
All HVAC ductwork, hydronic piping, and refrigerant lines installed.
Fan coils, ERVs, heat pumps installed at suite and common area level.
Air and water balancing to design specifications by certified TAB technician.
System commissioned per design intent with full documentation.
The earlier you bring us into your project, the better the outcome — from design-assist coordination and prefab planning to full Design-Build delivery. Mainland handles the mechanical scope so your schedule and budget stay intact.