Boilers, ductless mini-splits, thermostats and ventilation from Sam and his crew, who explain the problem and the fix before they start.
What we do
Drawn from Sam's HVAC’s public listings and what customers say they were helped with.
Oil boiler cleaning, heating elements and boiler repairs.
Mini-split installs, including units you bought yourself.
Thermostats diagnosed, replaced and set up right.
Ventilation systems repaired and balanced.
Routine maintenance and one-off repairs.
Customers also call Sam for plumbing, like an outdoor hose connection.
Stock photoIn customers’ words
The themes that come up again and again in real reviews.
“Sam always makes sure to explain the problem and explain the fix.”
From reviews by Cho Liu, Jesus Aguirre, Sandy Brown“Very clear about expectations, his availability, and offered a very fair and competitive price.”
From reviews by Juliana Amayi, Cho Liu“They show up when they say they will, work clean, and do it right every time.”
From reviews by Cho LiuReviews
Real reviews, quoted as written (trimmed for length).
“Sam and his team are THE BEST!!! Fair, Professional, and Transparent - every time I will definitely be a lifelong customer. … They show up when they say they will, work clean, and do it right every time.”
“Sam was quick, timely, and efficient here in Holden, MA. He was very educational and walked us through every step of the way so we understood what was happening and why it was happening.”
“Sam cleaned our oil boiler and replaced a hot water heating element. We made an appointment, he came timely and did a great job. He explained everything well.”
“We called so many places who had crazy prices, or wouldn't do the work, and Sam was very clear about expectations, his availability, and offered a very fair and competitive price.”
“They came to my home to fix multiple issues — my ventilation system, several thermostats, and even an outdoor hose connection — and handled everything with professionalism and expertise.”
Service area
Sam's HVAC is based on Valmor St in Worcester and works in homes around Worcester County, including Holden.
31 Valmor St, Worcester, MA 01604
Get in touch
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Hours from public business listings; call or text to confirm.