Boiler Installation & Repair in Andover, MA

Heating Not Working? We’ll Fix It.

When cold weather hits Andover, dependable heat is essential.

Silco Plumbing responds with expert boiler services designed to restore comfort and reliability without delay.

Call today

Silco Plumbing, Heating and Cooling

4.7

Based on 51 reviews

review us on

Smit Patel

17:08 10 Jul 25

Had a water heater breakdown. Connor Joseph addressed addressed all my questions and concerns patiently and pointed me in the right direction. I would definitely recommend silco and especially Connor!

Annie Leonard

20:24 07 Jul 25

We’ve had Silco work on our HVAC three or four times since moving to the area in 2022 and every time, including Connor replacing a capacitor in an AC unit today in the middle of a heat wave, the service has been outstanding. Extremely quick response time, quick but careful diagnostics, and great explanations of repair/replace options. The guys are friendly, professional, and efficient - highly recommend.

Response from the owner 14:08 10 Jul 25

Hello Annie,Thank you so much for taking the time to share your experience with us! We're thrilled to hear that you've consistently received outstanding service from our team, especially during such crucial times like a heat wave. It's great to know that Connor and the rest of our team have been able to provide quick and thorough service while keeping you informed about your options. Your recommendation means a lot to us, and we're grateful for your trust in Silco Plumbing, Heating, Air Conditioning & Drain Cleaning. If you ever need anything in the future, please don't hesitate to reach out. Best regards, The Silco Team

21:10 26 Jun 25

Connor from Silco was great. He is very knowledgeable, thorough, polite and pleasant. Connor answered all questions and explained everything he had to do. He went over & above with all he did. Silco is lucky to have him. If/when I need them again, will ask to have Connor do the work.

Response from the owner 15:34 27 Jun 25

Hello D,Thank you so much for taking the time to share your experience with us! We are thrilled to hear that Connor provided you with exceptional service. It's always our goal to ensure our customers feel informed and satisfied, and we're delighted that Connor went above and beyond to meet your needs. Your kind words will certainly be shared with him and the rest of our team. We look forward to serving you again in the future, and we’ll be sure to have Connor ready to assist you. Best regards, The Silco Plumbing, Heating, Air Conditioning & Drain Cleaning Team

Bette Faucette

00:30 04 Mar 25

Nico got right to the job and installed our new water heater so happy to have hot water Thank you Nico

Response from the owner 14:49 07 Mar 25

Hi Bette,Thank you for your great review! We're so glad to hear that Nico was able to quickly install your new water heater and that you're enjoying hot water again. We really appreciate your feedback and will be here if you need any further assistance! Jerry Silverio, Owner

Kirk Brunson

14:02 14 Feb 25

Joe with Silco Plumbing is excellent. Highly recommend. Professional service and great communication

Response from the owner 20:19 19 Feb 25

Hello Kirk,Thank you so much for taking the time to leave such a wonderful review! We are thrilled to hear about your positive experience with Joe and our team at Silco Plumbing, Heating, Air Conditioning & Drain Cleaning. Providing professional service and clear communication is always our top priority, and it's great to know we met your expectations. Your recommendation means a lot to us, and we look forward to serving you again in the future.Best regards, The Silco Team

Linda Rosenthal

18:17 06 Jan 25

Thank you Niko! Excellent service and understanding with my elderly parents. Finally, 2 toilets changed, after 70yrs! 😉

Response from the owner 15:50 10 Jan 25

Hi Linda,Thank you so much for the kind words! It was a pleasure helping out, and I'm glad we could make the process smooth for your parents. Here's to 70 more years of comfort with those new toilets! 😊 Don't hesitate to reach out if you need anything else! Jerry Silverio, Owner

Joe Domina

14:16 09 Dec 24

Very good experience with Silco. Nico D.arrived right in time and got right to work. Pleasantly we need no other repairs or replacement. I called Silco following a "you gotta replace the furnace"" bad call by a National firm. That firm never followed up on the replacement call,made me suspicious. Thanks Silco and Nico Ducette.

Response from the owner 16:16 13 Dec 24

Hi Joe,Thank you for sharing your experience! We're so glad Nico could provide timely and honest service, giving you peace of mind without unnecessary repairs or replacements. We appreciate your trust in Silco and are here whenever you need us! Jerry Silverio, Owner

Carolyn Cohan

19:04 23 Oct 24

Prompt, reliable, professional, courteous and their workmanship is first rate. I needed plumbing work done at my home and Nikko was superb. He was all of the above and cleaned up so well you would never have known he had done any work. Thank you again Nikko!

Response from the owner 15:40 25 Oct 24

Hi Carolyn.Thank you so much for your kind words! We're thrilled to hear that Nikko exceeded your expectations with his professionalism and attention to detail. We pride ourselves on providing prompt and reliable service, and it's wonderful to know that the cleanup left your home just as it was. We look forward to assisting you with any future needs! Jerry Silverio, Owner

Kitty Harold

21:12 17 Sep 24

Silco Plumbing was a huge help and thoroughly professional when my toilet tank leaked from the second floor through the kitchen ceiling. Silco Plumbing sent someone that day and he tackled all the issues he found with the toilet. I feel lucky to have Silco Plumbing in my contacts. Ben was excellent to work with.

Response from the owner 15:13 20 Sep 24

Hi Kitty,Thank you for your thoughtful review! We're so glad we could assist you quickly and professionally with the leak. It's great to hear that Ben provided excellent service, and we're happy to be in your contacts for any future plumbing needs! Jerry Silverio, Owner

Ronnah Wandera

19:33 05 Aug 24

Ben did a great job!! He was here 10 mins early, which we liked. And he did a great job fixing our leaking bathroom faucet and toilet. Thanks Ben. Thanks Silco.

Response from the owner 04:07 16 Aug 24

Hi Ronnah,Thank you for your fantastic review! We're glad to hear that Ben arrived early and did a great job fixing your bathroom faucet and toilet. We appreciate your support and look forward to helping you again in the future! Jerry Silverio, Owner

Expert Boiler Services for Andover Homes

+35

Years of Professional Boiler Service

+1K

Boilers Serviced Successfully

+100

Boiler Systems Maintained in Andover

100%

Happy Andover Homeowners

What Should You Do When Boiler Issues Appear?

A chilly Andover home usually means your boiler needs professional attention.

Here’s what we focus on:

Cold air when heat’s on? We’ll restore proper warmth.
Unusual sounds or odors? Signals your system needs help.
Higher energy bills? Your boiler may be running inefficiently.

No guesswork. No sales tactics. Just expert repairs.

Reliable Boiler Solutions for Andover Properties.

Whether you’re dealing with an urgent boiler issue or planning a system upgrade, Silco Plumbing delivers reliable service customized for Andover homes and businesses:

🔥 Emergency Boiler Service – 24/7
We’re available whenever the heat goes out.

🏠 Boiler Installation Services
We help you choose the right boiler for efficiency and comfort.

🧰 Preventive Boiler Inspections
Annual maintenance helps lower long-term costs.

🌬️ Ductless Boiler Heating Solutions
Ideal for historic homes, additions, or duct-free rooms

🏡 Boiler Heating Customized for Your Home
Every system is built around your comfort needs.

🏢 Commercial Boiler Services
Efficient heating solutions for Andover businesses.

We also handle HVAC systems, AC repair, water heaters, and indoor air quality solutions.

Why Andover Trusts Silco

💰

Upfront Estimates

Know the full cost before we start.

⏱️

Reliable Scheduling

We show up when promised.

👨‍🔧

Trusted Boiler Experts

Experienced technicians who value quality.

🏡

Local Care, Local Commitment

We treat Andover customers like neighbors.

🧠

Open Communication

Clear answers without pressure.

🌿

Eco-Smart Heating Options

Efficient boilers that save money and energy.

Frequently Asked Questions

Do you repair every kind of boiler?

Yes, we handle residential and commercial boilers of all types to keep your heating reliable and efficient.

Is your emergency service truly available 24/7?

Yes, we provide 24/7 support so you always have access to a professional when your heat goes out.

What are the signs that indicate it’s time to replace my boiler?

Frequent breakdowns or declining efficiency usually indicate it’s time to invest in a new system for long-term reliability.

What is involved in a boiler maintenance visit?

We inspect, clean, and test all key components to ensure safe operation and maximum efficiency.

Is it possible to upgrade my boiler and air conditioning at the same time?

Yes, it reduces downtime, improves efficiency, and simplifies installation for maximum comfort.

Is Your Boiler Struggling to Keep Up?

Heating issues don’t have to linger. With a single call to Silco, you’ll speak with a live representative and have a skilled technician on the way.

📞 Call Silco Plumbing today for dependable boiler service in Andover, MA.

We’re here to keep your home cozy and comfortable. 🔥

Andover Homes: Stories of Our Work

Andover Auto And Truck Service, Inc. noticed their heating system was acting up – an emergency switch malfunction and erratic zone control were causing headaches.

Our technician carefully diagnosed the problem, finding a faulty emergency switch and a worn zone valve. By replacing the emergency switch, eliminating the worn zone valve, and rewiring the thermostat, we restored reliable operation. Thanks to professional expertise, the system now runs smoothly, keeping the facility warm and efficient.

Claudia called from Andover worried that her sunroom wasn’t heating properly, fearing a major system failure.

Our technician quickly inspected the system and discovered the circulator pump serving the sunroom had simply worn out. We replaced the pump, and heat was restored in no time. Claudia could finally relax, enjoying her sunroom warm and cozy once again.

Arnold’s aging boiler was struggling to keep up, so he requested a full system upgrade. Our team supplied and installed a Lochinvar KHB155N 95% gas forced hot water boiler with a 50-gallon indirect hot water tank, four heat zones, a hot water zone, new copper piping, circulator pumps, controls, valves, venting, air intake, electrical wiring, and four thermostats. Now, his heating and hot water operate flawlessly – an investment in comfort, efficiency, and long-term reliability.

Anil contacted us about uneven heating in his home. Our technician quickly identified a faulty zone valve on his gas forced hot water system and replaced it. The result: consistent, reliable heat throughout the home, leaving Anil comfortable and confident in his system.