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50+ Years
experience
Emergency
services
Expert HVAC Solutions for Commercial & Residential Needs
Since 1961, our company has delivered HVAC/R solutions rooted in quality, safety, and customer satisfaction. Our experienced team specializes in installation, maintenance, and repairs for commercial and residential clients across New Hampshire, Southern Maine, and the North Shore of Massachusetts. We prioritize environmental responsibility and maintain rigorous safety protocols while offering competitive pricing. With decades of expertise, we provide tailored solutions for heating, cooling, refrigeration systems, and emergency services.

Our preventive maintenance plans minimize downtime and extend equipment longevity. Our culture values skilled professionals who ensure responsive, courteous service. We combine technical excellence with ethical practices to deliver reliable, future-focused HVAC/R systems that exceed client expectations.
Services
HVAC Installation Emergency Repairs Preventive Maintenance Refrigeration Systems Cooling Towers Air Quality Solutions Geothermal Heating Boiler Installations Energy Retrofits Computer Room Systems
Details
  • Year established: 1961
Highlights and features
  • We provide 24/7 emergency HVAC/R services with rapid response times
  • Our technicians install and maintain all HVAC/R system types
  • We offer customized preventive maintenance plans to reduce downtime
  • Our team serves commercial clients across 10+ facility types including data centers and medical facilities
  • We combine 60+ years of experience with environmental responsibility
Services
Installation
Our licensed technicians install complete HVAC/R systems tailored to commercial and residential properties. We handle heating, cooling, refrigeration, and specialized systems while ensuring energy efficiency and compliance with industry standards. Our installation services include system design, equipment selection, and implementation for new constructions or system replacements.
Emergency Repairs
We offer round-the-clock HVAC/R emergency services with fully stocked vehicles and trained technicians. Our rapid response addresses critical system failures in commercial facilities, ensuring minimal operational disruption. Emergency repairs cover heating failures, refrigeration breakdowns, and cooling system malfunctions across diverse industries.
Preventive Maintenance
Our customized maintenance plans optimize HVAC/R performance and extend equipment lifespan. Regular inspections, cleaning, and adjustments prevent unexpected failures in commercial systems. Clients receive priority scheduling for emergency services and comprehensive system evaluations to maintain peak efficiency year-round.
Refrigeration Systems
We design, install, and service commercial refrigeration systems for diverse applications. Our expertise covers walk-in coolers, ice machines, and temperature-controlled environments. Preventive maintenance and emergency repairs ensure food safety compliance for restaurants, healthcare facilities, and industrial clients across New England.
Air Quality Solutions
Our IAQ specialists implement ventilation and air purification systems for healthier indoor environments. Services include HVAC filtration upgrades, humidity control, and air balancing for commercial buildings. We address mold prevention, allergen reduction, and energy-efficient air quality improvements for office spaces and medical facilities.
Questions
What HVAC/R services do you offer?
We provide installation, maintenance, and emergency repairs for heating, ventilation, air conditioning, and refrigeration systems across commercial and residential properties.
Do you offer emergency HVAC/R services?
Yes, our team is available 24/7 for emergency repairs with fully equipped service vehicles ready for immediate response.
Which areas do you serve?
We serve New Hampshire, Southern Maine, and the North Shore of Massachusetts with comprehensive HVAC/R solutions.
Do you offer preventive maintenance plans?
Yes, our customized maintenance programs include regular inspections, cleaning, and adjustments to extend equipment lifespan and prevent emergencies.
Can you service industrial HVAC/R systems?
Our technicians handle specialized systems for manufacturing plants, data centers, and clean rooms in addition to standard commercial applications.
Are your technicians certified?
All our HVAC/R professionals are licensed, insured, and trained in the latest industry standards and safety protocols.
Reviews (4)
Michelle Montemorra
May 28, 2022 Report
I had a meeting there. I only interacted with one employee for other purposes. It was not related to their business.
Doug Perry
May 25, 2021 Report
Critical: Professionalism, Punctuality Have a emergency call and they can't even get someone out to help me out? What's the point of having a emergency service? Had to have a part ordered. I had to call them back to get a time. Service: HVAC system maintenance
Michael
Feb 21, 2021 Report
They came to service our office AC, and arrived a few minutes early (I always appreciate people being there when they say they will be). They were very helpful, polite, and professional. Would recommend. Will continue to use as the need arises. Service: A/C system repair
Marc Sedam
Mar 01, 2019 Report
I would love to give a better review, but I called to ask them to service an appliance and was told they were simply too busy to help me and couldn't give another recommendation of another business to help. I see this a lot in NH and it's unfortunate. The good economy won't last forever and these service providers that are picking and choosing are already losing future long-term customers. I even asked to be put on a wait list and was turned down. Great way to run a business.