Black Friday Bonus: Buy a New System ($15K+) & Get a $500 Visa Gift Card

Live Your Most Comfortable Life with a Company You Trust

We offer Same Day Service and Next Day Installation!

Sila has been the center of delighting homeowners since 1989, with our team of engineers, certified technicians, and system designers that are proud to deliver the highest level of expertise in the HVAC industry. Whether it’s a repair, replacement, installation, or service, we have an unwavering commitment to keeping you and your family comfortable and safe — season after season.
We guarantee satisfaction and are proud to have earned over 7,000 “A” ratings on Angie’s List and its prestigious Super Service Award!

Why Choose Sila?

The Difference is Our People

“I am writing to compliment the Sila team on its customer service. I have had three or four occasions to experience Sila’s customer service, and each time it has completely met my expectations (which are high). Every time I have scheduled something, the Sila representative (most recently Ryan) has arrived right on time, was helpful, friendly and efficient. Repeatedly, Sila has confirmed my feeling that I made the right decision in choosing it. You always seem to put customer service first, and that deserves recognition. Thank you.”

~ Michael

If you don’t need it, we won’t sell it.
 
No upsell, no double-talk, no hidden fees. We listen to what you’re trying to accomplish and once we fully understand your needs, we propose several options to best fit your home and budget.
We’re happy to be here.
 
It’s not just a job, it’s our pleasure. Customers have even commented that we seem to love what we do. They’re right! Check out our reviews.
We treat your home like it’s ours.
 
For us, “great service” includes respecting your property and time. We’ll leave your home cleaner than we found it, guaranteed.
We stand on our expertise.
 
We build on our 30+ years of experience with ongoing training. Plus, we’re expert-certified by nearly every major equipment manufacturer in the industry.
When you need us, we’re there.
 
Heating, AC or Plumbing problems aren’t just a hassle — they can be dangerous in extreme weather. If you have an emergency, we’re ready to roll 24/7.
A man in a blue button-up shirt with the "Sila" logo, dark pants, and brown work shoes stands with arms crossed, facing forward.

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%title% | Sila Heating Cooling Plumbing | Boston
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Angie's List 2019 Super Service Award badge with green and yellow colors, showcasing our commitment to excellence—learn more on our About Us page.

Honesty and Transparency

No upsell, no hidden costs.
Just honest, expert advice.
That’s our bottom line.

Exceptional Customer Service

We’re there for you before, during, and after our visit to make sure you’re happy and 100% satisfied.

Employee Integrity

How do we define integrity? Expertise driven by passion, delivered with the utmost respect, for your home or business.