Certified by S.D.H. Plumbing & Heating • May 17, 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 • May 17, 2026
Certified by S.D.H. Plumbing & Heating • May 17, 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
432 reviews
5 stars
414
4 stars
10
3 stars3
2 stars1
1 star4
PN
Peter Neumann
1 day ago
5.0
Burst boiler water return pipe repair. Chris came and handled promptly. Very patient and thorough in answering questions.
Give these folks a try when you’re having plumbing problems.
LM
Lois MacFarland
2 days ago
4.0
I had my gas heater ( 15 years old) attempted to be fixed with new components but when that failed I was told I needed to purchase a new gas heater which I did. This all happened in the dead of winter and took days (5) and I had no heat at times. I wound up buying several electric space heaters praying my pipes and me would not freeze. It was a very stressful time.
S.D.H. did stay responsive to my problem.
AF
Anne Ferranti
4 days ago
5.0
Service was great the gentleman was knowledgeable about my situation and took care of it in a timely manner 👍🏻
MH
Mike Hughes
5 days ago
5.0
As real estate brokers, we often need reliable professionals to help with heating and plumbing problems. My first call is always to S.D.H. Plumbing and Heating. I use them personally, and my clients are always happy with their work too!
LP
Lexington Plumbing
Apr 19, 2026
5.0
As the owner of one of the area’s premier high-end boutique plumbing companies, I want to commend SDH for their outstanding professionalism in assisting one of our customers.
The customer initially came to us frustrated after working with several so-called “drain cleaning companies.” Although drain cleaning is not a service we provide, they had already had the drain cleared three separate times—only for the issue to return, twice within a single week.
Your technician approached the situation with expertise and the right tools. Using a camera inspection, he identified a problem that others had completely missed: an internet installer had drilled through the building’s drain line while running cable. Not only did he diagnose the issue accurately, but he also pinpointed the exact location of the damage behind a finished wall, allowing us to proceed with the repair efficiently.
Hats off to your technician for handling a challenging and unusual situation with professionalism and skill, especially with a understandably frustrated customer.
Sincerely,
Dan III
Lexington Plumbing & Heating Inc.
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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