Unclog Your Waltham Drains Today

The kitchen sink fills up when you run the dishwasher, the bathroom drain gurgles constantly, and a musty smell permeates the house.

When drains are professionally cleared, water flows away instantly. No backups, no odors, no anxiety. GEM Plumbing & Heating Services, LLC provides comprehensive drain cleaning in Waltham, MA, removing obstructions entirely so your plumbing functions as intended. Schedule your drain cleaning with GEM today.

(833) 222-2953


Waltham Drain Emergencies, Any Hour

Raw sewage backing up or toilets flooding onto floors can’t wait until business hours. You need professional help immediately.

GEM provides 24/7 emergency drain cleaning throughout Waltham. Our technicians arrive fast, pinpoint the problem, and eliminate blockages before water damages your home. Call GEM any time for emergency drain service.

(833) 222-2953


Waltham Homeowners Trust GEM Since 1949

You need a plumber who arrives on schedule, completes quality work, and charges fair prices.

Our plumbers recognize the drain challenges common in local homes, from aging systems in Warrendale to newer plumbing in South Side. We show up equipped to solve your particular problem.

Years in Business

Skilled employees

Emergency Service

Trucks on the Road

How GEM Handles Drain Clearing

Clogged drains cause enough headaches without confusing service processes or unexpected invoices.

We show up within the promised window, prepared to work. Our trucks carry the tools to resolve most drain problems in one visit.

You receive a clear quote before we start. No pressure, no surprise charges added later.

We don’t just punch through debris. Professional equipment extracts the full blockage so drains stay clear longer.

We test drains to confirm proper flow before leaving. If anything’s amiss, we correct it on the spot.

(833) 222-2953

What Blocks Waltham Drains

Different substances create different plumbing problems. Here’s what our plumbers commonly find in Waltham pipes.

Kitchen drains clog as fats cool and solidify in pipes. Small amounts build up over months until drainage slows to a trickle.

Bathroom drains trap hair that binds with soap scum and products, creating stubborn masses deep in pipes.

Only toilet paper belongs in toilets. Wipes, tissues, and sanitary products form blockages that require professional clearing.

A coating of minerals from Waltham’s water deposits inside pipes, narrowing passages over time, slowing flow, and trapping debris.

Older Waltham properties often have roots infiltrating sewer lines through cracks, eventually obstructing flow completely.

(833) 222-2953

GEM Technician Explaining Plans to Customer

(833) 222-2953

Why Waltham Chooses GEM

When drains fail, you need rapid response and lasting solutions.

GEM has cleared local drains for over seven decades. We’ve encountered every blockage type and know the right fix for each.

A clogged drain disrupts your entire routine. GEM provides same-day appointments throughout Waltham.

A five-star reputation results from punctuality, careful work, and fair billing. Waltham homeowners consistently choose GEM for these reasons.

You know the price before work begins. No hidden fees, no surprise bills.

GEM handles plumbing, drains, HVAC, and electrical. One company covers all your Waltham home needs.


What Our Customers Are Saying

100% Satisfaction Guarantee

4.6
Based on 9233 reviews
Very knowledgeable
Dave was very professional and helpful did a amazing job. Saved me and my wife a headache. Thanks u guys at GEM plumbing
Courteous friendly service people, give complete information about work needed.
Replaced water faucet in our garage.
Great service!
I would recommend this company any day! Steve was awesome and professional. Know his job very well.
James called explaining he was at our cottage for AC maintenance and checking on our new system.
Quick, easy, efficient and clean and Courteous.
I was not a service call. It’s just a yearly check up on the air conditioner. I did not meet Thomas personally, but my wife said he was very nice man. you must’ve needed a garden hose for something. I noticed it was moved, but it was wrapped very nicely and put back where where he found it. I appreciate that. overall, we were very pleased with the service. Thank you.
Outstanding
Extremely happy
fantastic technician and service!
Great company to work with! Good communication, availability and the plumbers who came to pull a gas line were professional. Would definitely use their services again.
We received great service and happy with the results!
Tony and Kevin were great, very professional and very knowledgeable- they listened to what I thought was going on, started there and quickly solved the A/C airflow issue. In this day and age and how expensive everything seems to be it was refreshing that Tony seemed very aware of pricing and as a result of their experience and efficiency make the bill very reasonable
Aaron was knowledgeable and extremely helpful
Technicians Steve Gray and Chase were Outstanding in every detail from presentation to knowledge , expertise and commitment to resolving my problem. I am a very please customer and I just need to say Steve and Chase represent your company extremely well. I will continue to be a very loyal customer. Thank you
Xavier and Mike did an excellent job.
We were very happy with the Service! Jacob and his “understudy” showed a very professional and efficient service. Jacob seem to be very experienced, and knowledgeable, and can think outside of the box. For over 20 years every time we had the boiler serviced, louvre was recommended as a solution for the low air supply.. Jacob saw the unused 4 inch dryer duck which is already in place and with minor modification can provide more air, which I thought was a brilliant idea. Highly recommend this team to anyone!
Nicholas from GEM was very informative and fixed our problems and gave good advice. Thank you!
Generator maintenance. Excellent in all respects.
Douglas is terrific!
Orlando and Marcello are true superstars of your business! Polite, very quick at helping me fix my problem with my Plumbing. The whole process from start to finish was handled beautifully thank you so much for making a stressful situation so much easier!
Excellent work on a variety of household electrical needs. Service techs were professional, friendly, and all work done to high standards!
Excellent service! Gem Plumbing was professional, responsive, and arrived on time. They quickly identified the issue with the roof drain pipe, clearly explained the repair, and completed the work efficiently. The quality of the workmanship was excellent, and everything was left clean when the job was finished. I would definitely recommend them to anyone looking for a reliable plumber.
Excellent service with clear explanation. On time, friendly professional communication. Issues resolved with creativity!
Cory was very knowledgeable and respectful.
The technical aspects of the job he explained so I could understand.

Professional Service vs. Store-Bought Cleaners

Retail drain products promise easy fixes but usually cause larger problems.

Chemical cleaners damage pipes while only partially dissolving clogs. Here’s why professional service is smarter.

Store cleaners corrode pipe walls from inside, especially older systems in Waltham. Professional methods are safe for all materials.

Retail products dissolve just enough for water to trickle through. Professional tools remove everything so clogs don’t return quickly.

Professional plumbers find why blockages form and recommend prevention. Chemicals only hide symptoms.

Drain cleaners release toxic fumes and leave harmful residue. Professional techniques eliminate these risks.

GEM Plumbing Heating Cooling u0026 Electrical service truck exterior

(833) 222-2953

customer and technician interaction

Prevent Clogs with GEM’s Home Comfort Club

Maintenance catches problems before emergencies develop.

GEM’s Home Comfort Club includes plumbing inspections that identify forming blockages before backups occur. Members receive priority scheduling and service discounts. It’s smart protection for your Waltham home’s drains.


Other HVAC Services You May Need


Restore Proper Drainage in Waltham

Slow drains, stubborn clogs, complete backups—GEM resolves them all. Our Waltham plumbers arrive promptly, clear obstructions fully, and verify proper flow before leaving. Call or book online to schedule drain cleaning today.

GEM technician in front of service truck


Waltham Homeowners Ask About Drain Cleaning

How do I know if drains need professional attention?

Slow-draining fixtures, gurgling pipes, bad odors, or visible backup indicate clogs needing professional service. Early attention prevents complete stoppages.

Will professional cleaning damage old pipes?

No. Unlike corrosive chemicals, professional methods are safe for all pipe materials, including older Waltham plumbing systems.

How long does drain cleaning take?

Most appointments require one to two hours depending on blockage location and severity. GEM works thoroughly and efficiently.

Why do clogs keep returning?

Recurring blockages often indicate underlying problems like damaged pipes or root intrusion. GEM can investigate to find the root cause.

Does GEM service main sewer lines?

Yes. GEM clears main sewer connections and individual drains throughout Waltham. Our equipment handles obstructions anywhere in plumbing systems.