Plumber and Radiant Heating Specialist in Berkeley, CA
From Craftsman cottages in North Berkeley to Tudors in the Hills, we know Berkeley's homes and the heating and plumbing systems inside them. Our team brings 20+ years of focused expertise to each project.


Heating and Plumbing for Berkeley's Older Homes
Berkeley's older homes are some of the most distinctive in the East Bay. Craftsman bungalows in Elmwood and Thousand Oaks, brown shingles tucked into the Claremont Hills, stucco Mediterraneans in South Berkeley, and the older homes of Kensington, each with its own construction era and its own set of mechanical quirks. A lot of these houses are still running original hydronic systems that haven't had a specialist's hands on them in decades.
- Hydronic heating, boilers, and radiators
- Whole-house plumbing repair and repipes
- Air-to-water heat pump and solar integration

Every System Gets the Glow Standard
From radiant hydronic heat to modern plumbing, we bring two decades of hands-on expertise to every system in your home. Each service ends with our Afterglow Finish, a final walkthrough to make sure everything flows and glows.

Why Berkeley Homeowners Choose Afterglow
Berkeley homeowners value quality, transparency, and sustainability. That lines up with everything we do. We bring modern solutions like air-to-water heat pumps and hydro solar integration to homeowners who want to reduce their environmental footprint without sacrificing comfort.
Deep Knowledge of Berkeley Homes
Two decades working on Craftsman radiators, Victorian boilers, and mid-century plumbing across Berkeley's neighborhoods. We know what these homes need.
Local Roots and Expertise
Our Team lives and works in the East Bay. When you call, you get a team that actually cares and has fast response times across all Berkeley neighborhoods.
What Our Neighbors Are Saying
After hearing an increasingly loud hissing sound in my kitchen wall, I gave Afterglow a call, worried it was a gas leak. Mniska was prompt, professional and focused. He also took time to explain what steps he was taking to hone in on the problem. He was able to fix the leaky hot water pipe in my wall skillfully and smoothly.
Excellent service! They answered all of my questions. They caught other things that we needed to fix. Fast response and finished the project quickly!
I had an automatic water shut-off valve installed today, and Mniska did an excellent job. He was very polite, professional, and explained all my options clearly before coming out. He arrived on time, worked efficiently, and completed the installation quickly. Everything was done neatly and professionally. I really appreciate the great service and would definitely recommend him.
Mniska (Afterglow's owner) is great -- knowledgeable and skillful in his field, reliable, trustworthy, and easy to communicate with. He's promptly shown up and fixed a number of emergency situations with our plumbing and radiant floor heating, and are grateful to have his services! A true professional.
With Afterglow Heating, not only will you receive a hi-performance heating solution for you and your loved ones, you will also feel comforted by the trusted character and professionalism AH brings to make you feel heard and seen in achieving the right outcome for the job, leaving everyone involved warm on the inside and out! Top Notch!
Mniska was very knowledgeable about my somewhat complicated system and offered several options for how to proceed. He was generous with his time and patient in explaining his findings and recommendations.
Berkeley's Home Comfort Specialist Is One Call Away
Whether it's a boiler that needs attention, a plumbing repair that can't wait, or a heating upgrade you've been thinking about, we're here to help. One call to us and you'll have a plan for keeping your Berkeley home comfortable.









