Certified by S.D.H. Plumbing & Heating • Apr 05, 2026
PlumberSewer & Drain Cleaning
At S.D.H. Plumbing & Heating, we understand that your main priority is keeping your family safe and comfortable. So when your heater or plumbing system malfunctions at your house in Waltham, MA, and Middlesex County, you need trusted experts to perform the work. We are a family-owned & operated company, we offer same-day services to ensure our plumbers can perform clogged drain repairs, hot water heater repairs and water heater installations quickly to prevent water damage at your house, and minimize any inconveniences to your family. Our technicians also perform home heating services, ensuring your boiler is working correctly. All of our plumbers are licensed and highly trained, giving you assurance the work will get done right every time!
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Certified by S.D.H. Plumbing & Heating • Apr 05, 2026
Certified by S.D.H. Plumbing & Heating • Apr 05, 2026
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
Reviews
4.9
403 reviews
5 stars
386
4 stars
9
3 stars3
2 stars1
1 star4
BC
Bill Curnyn
3 days ago
5.0
SDS Plumings' Mark Porter found the leak in minutes.
He cut out the leaking pipe, put in new PVC piping
with fittings, checked for more leaks (I thought I had),
did a clean-up and was out the door all in under two hours.
GREAT JOB Mark!
I had my kitchen sink back working again.
CT
Cammie Terrasi
4 days ago
5.0
We’ve now had two great experiences with SDH and would absolutely recommend them. Coree was friendly and efficient from the beginning. She made scheduling easy and got us on the calendar quickly.
Chris worked on my son’s steam heating system, and the difference is incredible. It went from being very noisy to whisper quiet. We originally thought there might be a boiler leak, but he figured out it was actually an issue with the return line. He was knowledgeable, quick, and took the time to explain everything clearly.
DJ also came out recently to fix water pressure issues at my son’s duplex, where both units could only use one fixture at a time. He fixed the problem quickly and was just as helpful in explaining what was going on.
Both experiences were excellent. It’s such a relief to work with people who are skilled, professional, and genuinely helpful.
CH
Cecilia Hamlin
5 days ago
5.0
SDH staff explain the job and work to be done. They clean up after job is complete. They also did a great job on the new heater.
JA
Joyce Faith Anis
5 days ago
5.0
Great experience with SDH Heating and Plumbing. They were quick to respond, showed up on time, and got the job done efficiently. Everything was explained clearly, and the work was done well. Really appreciate their professionalism and reliability. Would definitely recommend them!
CM
Christine Malnati
Mar 19, 2026
5.0
I am so happy to have found this company. They are responsive, professional and reasonably priced. I had a leak in my toilet which went unnoticed so I also needed a new floor. They helped me find the floor guy who was also awesome. SDH took out the old toilet and disconnected the sink, and then put in new toilet once the new floor had been done.
Frequently Asked Questions About S.D.H. Plumbing & Heating
What water heater issues should I troubleshoot before calling a plumber?
Before contacting a professional for water heater problems, there are a few simple checks you can perform. First, ensure the pilot light is still burning. Next, verify that the circuit breaker hasn't tripped. Finally, check the thermostat settings to confirm they're at the desired temperature. If these steps don't resolve the issue, it's time to reach out to S.D.H. Plumbing & Heating. Our experts can assist with water heater diagnostics, repairs, replacements, and other services including drain cleaning and HVAC support.
What should I do when my water pressure is too low?
Low water pressure can be a sign of underlying plumbing issues. Common causes include multiple fixtures running simultaneously, faulty fixtures, malfunctioning pressure regulators, closed valves, or clogged pipes. If you're experiencing reduced water pressure, it's advisable to contact a professional promptly. S.D.H. Plumbing & Heating is available to diagnose and address your water pressure concerns, including drain cleaning services if necessary.
Why is my water heater running out of hot water so quickly?
Rapid depletion of hot water can occur for several reasons. These may include simultaneous use of multiple hot water appliances, sediment buildup in the tank, a broken dip tube preventing proper cold water distribution, an aging water heater, or a malfunctioning thermostat. If you're experiencing these issues, consider contacting our team at S.D.H. Plumbing & Heating. We can provide water heater servicing or drain cleaning to potentially resolve the problem.
What size water heater do I need for my property?
When selecting a new water heater, conventional storage models are a popular choice. These units typically range from 20 to 80 gallons in capacity, dispensing hot water from the top of the tank. They provide a ready supply of hot water for household use. For more information about water heater options or to inquire about our services, including drain cleaning, please contact S.D.H. Plumbing & Heating.
How can I prevent leaks in my kitchen faucet?
To prevent kitchen faucet leaks, start by ensuring your water pressure is at an appropriate level. If you notice signs of hard water, consider installing a water softener. Regular maintenance by a professional can also help identify potential issues before they become problematic. For faucet repairs or drain cleaning services, don't hesitate to contact the professionals at S.D.H. Plumbing & Heating.
What questions should I ask before a bathroom remodel?
When planning a bathroom remodel, it's important to ask key questions to understand the project scope. Consider inquiring about permit requirements, project timeline, current design trends, suitable fixtures for your space, energy-efficient options, and typical installation times for bathroom fixtures. These questions can provide valuable insights into the remodeling process. For more information about bathroom renovations, heating and cooling repairs, or drain cleaning, please contact S.D.H. Plumbing & Heating.
What services does S.D.H. Plumbing & Heating offer?
S.D.H. Plumbing & Heating offers water/gas line services, underfloor radiant heating, sump pump services, repiping, boiler system services, bathroom remodeling, gas log fireplace installations/replacements, and water heater/tankless water heater services.
In which areas does S.D.H. Plumbing & Heating provide service?
They provide services in various cities including Newton, Waltham, Stow, Dedham, Malden, Revere, Bedford, Belmont, Needham, Norwood, Wayland, Stoneham, Billerica, Lexington, Watertown, Wellesley, Weston, and in Norfolk, Suffolk, and Middlesex counties in Massachusetts.
What brands does S.D.H. Plumbing & Heating work with?
They work with brands such as Navien, Lochinvar, Viessmann, Burnham, Mitsubishi, LG, American Standard, Rheem, and Daikin.
How can I contact S.D.H. Plumbing & Heating?
You can contact them via their main phone at +1 617-420-6196, alternate/mobile phone at +1 617-304-8890, or email sdhplumb@gmail.com.
Where is S.D.H. Plumbing & Heating located?
Their address is 237 Riverview Avenue, Newton, MA 02466, USA.
What are the operating hours of S.D.H. Plumbing & Heating?
They operate 24 hours a day, 7 days a week.
What payment options does S.D.H. Plumbing & Heating accept?
They accept American Express, Cash, Check, Discover, Mastercard, and Visa.
Are there any nearby points of interest near S.D.H. Plumbing & Heating in Newton, MA?
Nearby places include the Parallel Sound Studio for music activities, Flight Performance & Fitness gym for workouts, and the Rumford Avenue Recycling Depot for recycling needs.
How can nearby services like 'The Maids of Greater Boston' complement a visit to S.D.H. Plumbing & Heating?
After plumbing or heating services, customers can use nearby home cleaning services like The Maids of Greater Boston to maintain a clean and comfortable home environment.
What nearby recreational activities are available close to S.D.H. Plumbing & Heating?
Nearby dance schools such as Balera School of Ballroom Dance, The Dance Academy, and O'Shea Chaplin Academy of Irish Dance offer entertainment and activity options for visitors or residents around Newton, MA.
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