Business Details
50+ Years
experience
Emergency
services
Your Trusted HVAC, Plumbing & Generator Experts in Methuen, MA
Climate Design Systems has been a trusted provider of HVAC, plumbing, and generator services since 1946, serving Methuen, MA and Manchester, NH. Our team of 150+ employees and 75 service vehicles ensures 24/7 emergency support and prompt service for residential and commercial clients. We prioritize customer satisfaction through transparent pricing, NATE-certified technicians, and a commitment to energy-efficient solutions. With over 75 years of experience, we combine technical expertise with personalized service to address heating, cooling, air quality, and plumbing needs.Our A+ BBB rating and Mitsubishi Diamond Dealer certification reflect our dedication to quality and reliability. We offer financing options and free in-home estimates, ensuring accessibility to high-standard services. Our locally owned and operated business maintains strong community ties while adhering to the highest industry standards for safety and performance.
Services
Furnace Installation
AC Repair
Boiler Services
Heat Pump Maintenance
Plumbing Repairs
Generator Installation
Air Quality Solutions
Commercial HVAC
Drain Cleaning
Water Heater Replacement
Details
- Year established: 1946
Highlights and features
- We offer 75+ years of combined HVAC and plumbing expertise.
- Our 24/7 emergency service ensures immediate response to critical needs.
- NATE-certified technicians guarantee industry-leading technical proficiency.
- We provide transparent pricing with no hidden fees.
- A+ BBB rating demonstrates our commitment to customer satisfaction.
Associations and certifications
- NATE Certified Technicians
- BBB A+ Rating
- Mitsubishi Diamond Dealer
What people say
Highly recommend
Prompt service
Professional and friendly
Transparent pricing
Long-term reliability
Services
Furnace Installation
We install high-efficiency furnaces that provide reliable warmth during New England winters. Our systems operate quietly and integrate seamlessly with existing HVAC infrastructure. Technicians ensure proper sizing and configuration for optimal energy savings.
AC Repair
24/7 emergency AC repairs restore comfort quickly. Our NATE-certified technicians diagnose issues accurately and use genuine parts for lasting solutions. Free inspections identify potential problems before breakdowns occur.
Plumbing Services
From leak detection to water heater replacement, our licensed plumbers handle residential and commercial needs. Emergency services address urgent issues like burst pipes. We offer tankless water heater installations for long-term efficiency.
Generator Installation
Honeywell generator installations provide automatic backup power during outages. Systems integrate with home electrical networks for seamless operation. Free consultations determine optimal generator size and configuration for your property.
Air Quality Solutions
APCO-X UV purification systems eliminate airborne contaminants. Humidifiers and dehumidifiers balance moisture levels for healthier living environments. Solutions integrate with existing HVAC systems for whole-home air quality improvement.
People
Jake Thomas
Service Technician
Jake Thomas leads emergency service calls with rapid response and clear communication. He follows up personally to ensure customer satisfaction and provides transparent explanations of repair processes.
Buddy Thomas
Senior Technician
Buddy Thomas handles complex plumbing and heating projects with 20+ years of experience. He specializes in tenant-focused solutions for multi-family properties and ensures minimal disruption during installations.
Evan
Project Manager
Evan oversees heating system upgrades and coordinates installation teams. He explains technology options clearly and manages financing arrangements to help clients choose cost-effective solutions.
Questions
What HVAC services do you offer?
We provide furnace and AC installation, repair, and maintenance, along with boiler services and commercial HVAC solutions.
Are you available for emergencies?
Yes, our 24/7 emergency service responds to heating and cooling crises with 75+ service vehicles across MA and NH.
Do you offer financing options?
We provide financing plans to make essential HVAC and plumbing upgrades accessible for residential and commercial clients.
What areas do you service?
We serve Methuen, MA; Manchester, NH; and surrounding communities including Peabody and Atkinson.
Are your technicians certified?
All technicians hold NATE certification, and we maintain an A+ BBB rating for service excellence.
Reviews (2)
Dominic Leodoro
Jul 19, 2017
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I've used them to service and repair the furnace and ac on several of my rental properties in the merrimack valley area. Always punctual, polite and explain things in an easy to understand way. Great job
Derek Thibault
Jan 20, 2017
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Called needing a new furnace. Talked to jake Thomas who was quick to get the process rolling to get a new furnace. 2 days later the furnace is in and have heat again. They did a great job and I recommend to anyone
