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Lavallee Systems logo featuring "LS" initials and the text "LAVALLEE SYSTEMS" with services in heating, AC, and plumbing.
Boiler Upgrade

Boiler Upgrade

Plumbing

Wellesley European Kitchen

Wellesley European Kitchen

Air Quality, Plumbing

Upgrading a Boiler for Efficiency

Upgrading a Boiler for Efficiency

Plumbing

The Heart of the Home

The Heart of the Home

Plumbing

Tankless Water Heater

Tankless Water Heater

Plumbing

Stunning White Kitchen

Stunning White Kitchen

Plumbing

On Demand Water

On Demand Water

Plumbing

Luxurious Master Bath

Luxurious Master Bath

Plumbing

Large Master Bathroom

Large Master Bathroom

Plumbing

A Chef’s Kitchen

A Chef’s Kitchen

Plumbing

Lavallee Systems logo featuring "LS" initials and the text "LAVALLEE SYSTEMS" with services in heating, AC, and plumbing.

Call us

(888) 884-4122

Address :

83 Leicester St.
North Oxford,
MA 01537

39 Union Ave.
Sudbury,
MA 01776

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Professional Remodeling Organization logo for New England, featuring bold typography and a modern design with red and gray color scheme.
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NESEA member logo representing the Northeast Sustainable Energy Association.
Member logo of the Eastern Water Quality Association (EWQA) featuring the organization's name and a wave graphic.
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