Lamco Systems Inc

Lamco Systems Inc

Verified Business
HVAC Repair
Location Tyngsborough, MA
4.8
( 5 reviews )
Closed
Write a Review
Location 4 Cummings Rd, Tyngsborough, MA, 01879, United States
Lamco Systems Inc

Hours of Operation

Closed
Opens Monday at 8:00 AM
Sunday
Closed
Monday
8:00 AM - 4:00 PM
Tuesday
8:00 AM - 4:00 PM
Wednesday
8:00 AM - 4:00 PM
Thursday
8:00 AM - 4:00 PM
Friday
8:00 AM - 4:00 PM
Saturday (Today)
Closed

Holiday Hours: Please call ahead during holidays as hours may vary.

Featured Services

Boiler Installation

Boiler Maintenance

Boiler Repair

Heat Pump Repair

Heat Pump Maintenance

Furnace Services

Air Conditioning Installation

Condenser Repair

Ductless Mini-Split Systems

Geothermal Heat Pump Systems

Indoor Air Quality (IAQ) Solutions

Boiler Installation

No images available

Contact for Service

Boiler Maintenance

No images available

Contact for Service

Boiler Repair

No images available

Contact for Service

Heat Pump Repair

No images available

Contact for Service

Heat Pump Maintenance

No images available

Contact for Service

Furnace Services

No images available

Contact for Service

Air Conditioning Installation

No images available

Contact for Service

Condenser Repair

No images available

Contact for Service

Ductless Mini-Split Systems

No images available

Contact for Service

Geothermal Heat Pump Systems

No images available

Contact for Service

Indoor Air Quality (IAQ) Solutions

No images available

Contact for Service

Frequently Asked Questions

What are signs that a furnace needs repair?

Lamco Systems Inc Signs that a furnace needs repair include unusual noises, inconsistent heating, increased energy bills, and frequent cycling on and off.

Lamco Systems Inc is professional boiler maintenance important?

Lamco Systems Inc Professional boiler maintenance helps avoid costly repairs and ensures the boiler operates efficiently and safely.

How can I tell if my heat pump needs repair?

Lamco Systems Inc Signs that a heat pump needs repair include reduced heating or cooling performance, strange noises, and increased energy consumption.

Does Lamco Systems Inc offer geothermal heat pump services?

Lamco Systems Inc provides geothermal heat pump repair, maintenance, and installation services.

What types of HVAC systems does Lamco Systems install?

Lamco Systems Inc Lamco Systems installs custom heating and cooling systems including boilers, furnaces, air conditioners, ductless mini-split systems, and geothermal heat pumps.

About Lamco Systems Inc

Verified

Lamco Systems Inc is an HVAC business serving the Merrimack Valley and Boston communities. Established in 1967, Lamco Systems Inc provides a range of heating and cooling services including boiler installation, maintenance, and repair, heat pump repair and maintenance, furnace services, air conditioning installation, and indoor air quality solutions. Lamco Systems Inc also offers specialized services such as geothermal heat pump systems and ductless mini-split systems. Lamco Systems Inc emphasizes professional service and attention to quality, supporting residential and commercial customers with custom heating and cooling system solutions.

Customer Reviews

4.8
5 reviews
D

Davida Gilmore

Jan 9, 2026
5.0

It was a pleasure to do business with Lamco. Tyler and Fernando from Lamco were at my home to install my heating and air conditioning system- they did a great job- they were courteous and professional and cleaned up after the job..and answered all my questions and even gave me a new Thermostat. I will highly recommend Lamco Systems Inc. to any of my friends if they need to update their heating/air in their home. Thanks so much Davida Gilmore

M

Mike Rugg

Jan 21, 2026
4.0

I recently decided to replace my aging furnace and AC and got 3 quotes, working with Chris with Lamco. Great experience, very professional and patient answering my numerous questions. I chose Lamco because they've always been excellent on previous HVAC work I've needed at my current and previous home, and their quote was the lowest cost of the 3. Today Tyler and Fernando finished the day and a half job. Like Chris, they were very professional, answered my questions, were super friendly and cleaned up after the work. I'm updating my original review. Today my furnace didn't work. From the service tech it was likely due to a dirty filter. I wish I had been told to check the filter often as it's only 3 1/2 months used and I was never advised as to how often to check/replace. The original installers also left me a spare filter which turned out to be the wrong size. I wish the filter aspect of the job had gone better.

E

Elizabeth Mirabile

Dec 4, 2025
5.0

We couldn’t have been happier with our experience with Chris and his team. They did excellent work replacing and insulating our duct work in a tight time frame and were great at communicating too. Highly recommend

J

Jesse Heines

Jul 7, 2025
5.0

Lamco has serviced our furnace and air conditioning units for many years. They always do professional work. We just had our master bathroom renovated and we had Lamco Plumber Eric Airosus did all the plumbing work. He used all the latest materials and did an excellent and very neat job. Even our main contractor was impressed with his work. It is clear that Eric cared about his work and our satisfaction with it. He also took the time to explain everything he did to me and instruct me on how to clean the faucet screens if necessary. We would not hesitate to have Eric do other work in our house if necessary, and we are happy to recommend Lamco's many services to our friends and neighbors.

J

John Guilfoyle

Nov 16, 2025
5.0

My gas heating system and air conditioning unit was 25 years old. With winter coming we decided to replace the system before we had issues with it. We called Lamco and Chris came to our home. He looked at the unit and explained what they would do and also some changes that would be done as the building code had changed since our installation. Chris also made recommendations and explained the difference between different stages of the newer furnaces. We went with Lamco due to Chris's time to explain things, his knowledge of the system as well as the price we were given A few days later Skip and Howard arrived and changed out both the furnace and AC unit. They were very considerate and also explained things as they went along if we had any questions. When the job was completed all the old parts were removed and the area cleaned up including vacuuming of the carpet. The job was completed promptly and on time as scheduled. Lamco did a great job for us and I would recommend a call to them for anyone needing service or replacement.

4.8

Based on 5 reviews

D

Davida Gilmore

Jan 9, 2026
5.0
It was a pleasure to do business with Lamco. Tyler and Fernando from Lamco were at my home to install my heating and air conditioning system- they did a great job- they were courteous and professional and cleaned up after the job..and answered all my questions and even gave me a new Thermostat. I will highly recommend Lamco Systems Inc. to any of my friends if they need to update their heating/air in their home. Thanks so much Davida Gilmore
M

Mike Rugg

Jan 21, 2026
4.0
I recently decided to replace my aging furnace and AC and got 3 quotes, working with Chris with Lamco. Great experience, very professional and patient answering my numerous questions. I chose Lamco because they've always been excellent on previous HVAC work I've needed at my current and previous home, and their quote was the lowest cost of the 3. Today Tyler and Fernando finished the day and a half job. Like Chris, they were very professional, answered my questions, were super friendly and cleaned up after the work. I'm updating my original review. Today my furnace didn't work. From the service tech it was likely due to a dirty filter. I wish I had been told to check the filter often as it's only 3 1/2 months used and I was never advised as to how often to check/replace. The original installers also left me a spare filter which turned out to be the wrong size. I wish the filter aspect of the job had gone better.
E

Elizabeth Mirabile

Dec 4, 2025
5.0
We couldn’t have been happier with our experience with Chris and his team. They did excellent work replacing and insulating our duct work in a tight time frame and were great at communicating too. Highly recommend
J

Jesse Heines

Jul 7, 2025
5.0
Lamco has serviced our furnace and air conditioning units for many years. They always do professional work. We just had our master bathroom renovated and we had Lamco Plumber Eric Airosus did all the plumbing work. He used all the latest materials and did an excellent and very neat job. Even our main contractor was impressed with his work. It is clear that Eric cared about his work and our satisfaction with it. He also took the time to explain everything he did to me and instruct me on how to clean the faucet screens if necessary. We would not hesitate to have Eric do other work in our house if necessary, and we are happy to recommend Lamco's many services to our friends and neighbors.
J

John Guilfoyle

Nov 16, 2025
5.0
My gas heating system and air conditioning unit was 25 years old. With winter coming we decided to replace the system before we had issues with it. We called Lamco and Chris came to our home. He looked at the unit and explained what they would do and also some changes that would be done as the building code had changed since our installation. Chris also made recommendations and explained the difference between different stages of the newer furnaces. We went with Lamco due to Chris's time to explain things, his knowledge of the system as well as the price we were given A few days later Skip and Howard arrived and changed out both the furnace and AC unit. They were very considerate and also explained things as they went along if we had any questions. When the job was completed all the old parts were removed and the area cleaned up including vacuuming of the carpet. The job was completed promptly and on time as scheduled. Lamco did a great job for us and I would recommend a call to them for anyone needing service or replacement.

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Frequently Asked Questions

5 Questions

Find answers to common questions about Lamco Systems Inc.

What are signs that a furnace needs repair?

Lamco Systems Inc Signs that a furnace needs repair include unusual noises, inconsistent heating, increased energy bills, and frequent cycling on and off.

Lamco Systems Inc is professional boiler maintenance important?

Lamco Systems Inc Professional boiler maintenance helps avoid costly repairs and ensures the boiler operates efficiently and safely.

How can I tell if my heat pump needs repair?

Lamco Systems Inc Signs that a heat pump needs repair include reduced heating or cooling performance, strange noises, and increased energy consumption.

Does Lamco Systems Inc offer geothermal heat pump services?

Lamco Systems Inc provides geothermal heat pump repair, maintenance, and installation services.

What types of HVAC systems does Lamco Systems install?

Lamco Systems Inc Lamco Systems installs custom heating and cooling systems including boilers, furnaces, air conditioners, ductless mini-split systems, and geothermal heat pumps.

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Location

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4 Cummings Rd, Tyngsborough, MA 01879

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