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50+ Years
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Emergency
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Your Trusted Partner for Plumbing, Heating & Cooling Services in Waltham
AE Carter Plumbing & Heating has been delivering trusted HVAC and plumbing solutions since the 1950s. Our family-owned business, rooted in Waltham and serving the Greater Boston area, prioritizes personalized service, technical expertise, and long-term reliability. With over 70 years of combined experience, we specialize in high-efficiency heating systems, Unico cooling installations, and comprehensive plumbing services tailored to residential needs. Our commitment to transparency, quality materials, and customer education ensures every project meets exacting standards. As a certified Viessmann and Unico installer, we combine cutting-edge technology with time-tested craftsmanship.

Our team of licensed technicians provides emergency repairs, routine maintenance, and custom system design, treating every home with the care and respect it deserves. We pride ourselves on clear communication, upfront pricing, and standing behind our work with satisfaction guarantees. Serving Waltham, Newton, Belmont, Arlington, Lexington, Weston, and surrounding communities, we remain dedicated to evolving with industry advancements while maintaining the integrity that has defined our reputation for generations.
Services
Plumbing Heating Installation Cooling Repair Air Conditioning Emergency Services
Details
  • Year established: 1950
Highlights and features
  • We offer over 70 years of combined experience in residential HVAC and plumbing.
  • Our family-owned business prioritizes personalized service and accountability.
  • Certified technicians provide Viessmann and Unico system expertise.
  • We guarantee satisfaction with clear, upfront pricing and no hidden fees.
  • Serving Waltham and Greater Boston communities with local knowledge.
Associations and certifications
  • Viessmann-certified installer
  • Unico Preferred Contractor
Services
Plumbing
Our licensed plumbers handle repairs, installations, and maintenance for residential systems. From leaky faucets to full-system upgrades, we use high-quality materials and decades of experience to ensure reliable, long-lasting solutions tailored to your home's needs.
Heating Installation
We install Viessmann-certified high-efficiency boilers designed for optimal comfort and energy savings. Our technicians customize systems to your home's layout, ensuring proper sizing and performance while providing clean removal of outdated equipment.
Cooling Repair
Our team diagnoses and repairs all cooling systems, including Unico high-velocity units. We address issues like weak airflow, unusual noises, and humidity problems, ensuring efficient operation and extending system lifespan with expert maintenance.
Air Conditioning
We specialize in Unico System installations for discreet, efficient cooling. These systems use small ducts to deliver quiet, even temperature control without bulky vents, ideal for historic homes and modern renovations across Greater Boston.
Emergency Services
Available 24/7 for urgent plumbing or HVAC issues, our rapid-response team handles emergencies like burst pipes, boiler failures, and AC breakdowns. Fully stocked trucks ensure faster on-site repairs to restore comfort and safety immediately.
People
Archie Carter
Founder
Archie Carter established the company in the 1950s, building a reputation for honest service and technical excellence in Waltham's plumbing and heating industry.
Gary Carter
Co-Owner
Gary Carter continues his father's legacy, overseeing operations with a focus on maintaining family values while advancing technical capabilities through modern certifications and training.
Andrew Carter
Co-Owner
Andrew Carter brings next-generation expertise to the business, ensuring AE Carter remains at the forefront of HVAC technology and customer service in the Greater Boston area.
Questions
What areas do you serve?
We serve Waltham, Newton, Belmont, Arlington, Lexington, Weston, and surrounding areas in Greater Boston.
Do you offer emergency services?
Yes, we provide 24/7 emergency plumbing and HVAC repair services for urgent home needs.
Are you certified for Viessmann and Unico systems?
Yes, we are certified Viessmann installers and Unico Preferred Contractors with specialized training.
How can I schedule a service?
Call 781-893-5554 or use our online request form to schedule a free consultation or emergency repair.
What plumbing services do you offer?
We handle all residential plumbing needs, including repairs, installations, water heaters, and quality filtration systems.
Do you provide maintenance plans?
Yes, we offer annual maintenance plans for heating and cooling systems to ensure optimal performance and longevity.