When repair costs creep up and comfort drops, it’s time to consider a new furnace. Extreme Plumbing installs high‑efficiency gas and oil furnaces for Haverhill homes and businesses. We size systems correctly, optimize ductwork, and help you capture rebates. Call (978) 352‑7900 for a free in‑home estimate.
Residential: $4,500–$10,500 installed, depending on efficiency, staging, and add‑ons like humidifiers or media filters.
Commercial/light industrial: $8,500–$25,000+ depending on tonnage, access, and controls.
“Installation was spotless and the system is whisper‑quiet.” – Maria C., Haverhill
“They helped us get Mass Save rebates and financing.” – Paul S., Haverhill
“Right‑sized our furnace and fixed airflow issues.” – Dana G., Haverhill
“Night‑and‑day comfort improvement.” – Henry B., Haverhill
“On time, professional, and transparent pricing.” – Kelsey N., Haverhill
“Commercial install done over a weekend—no downtime.” – Raj P., Haverhill
“They registered the warranty for us.” – Tasha H., Haverhill
Typically 10–25% fuel savings vs older units.
(978) 352‑7900.
Upgrade to efficient, reliable heat. Call (978) 352‑7900 for new furnace installation in Haverhill.
