Reliable RTU Installation, Repair, and Maintenance for Commercial Buildings
Rooftop HVAC units are a critical component of many commercial buildings, providing heating, cooling, and ventilation from a centralized system.
Accutemp Engineering provides rooftop unit installation, replacement, service, and maintenance for commercial facilities across Massachusetts and Southern New Hampshire.
“I have been using Accutemp services for several years. They are professional, they respond fast, and they do a great job with the maintenance.”
- Ayse
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“Accutemp team was responsive and professional. Techs were knowledgeable, thorough and courteous.”
- Robert
- Angi
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“Great company, they did great work and they finished the project on time. They all were very professional and ready to help and answer any questions.”
- Joe
- Angi
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“The technician was very nice and was able to explain the maintenance he was performing. I was able to confirm and schedule a visit relatively quickly and easily.”
- Cole
- Angi
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The repairman came early. He worked efficiently, cleanly and quietly. I would definitely use Accutemp again.
- Natalie S.
- Angi
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Keeping Critical Building Systems Operating
When rooftop units fail, entire buildings are impacted quickly. We help facility managers maintain reliable system performance and minimize downtime through proactive service and expert repairs.
We support clients with:
- RTU diagnostics and repair
- Full system replacements
- Preventative maintenance
- Efficiency optimization
- Emergency service response
Ready to get started? Schedule now or Contact Our Team
Give us a call at (617) 926-1221 or use our online scheduling system to book your expert HVAC service today.
Schedule Now →
Rooftop HVAC System Services
Our capabilities include:
- Rooftop unit installation
- RTU replacement and upgrades
- Mechanical and electrical repairs
- Airflow and ventilation balancing
- Controls integration
- Preventative maintenance programs
Learn why your neighbors trust Accutemp Engineering
Our team has been providing outstanding service to surrounding residents and commercial customers since 1978.
“Accutemps’s evaluation of the problem of reconfiguring my duct work was intelligent and they gave me a clear and detailed explanation (by Damon). The workers who came were excellent (Troy and Victor). The cost was very reasonable. I considered numerous companies before choosing Accutemps. I recommend Accutempts strongly and praise the all aspects of their work product.”
- Daniel R.
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“Very responsive to an emergency and thorough in their craftsmanship”
- Peter
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“They are a wonderful company. I had work done at my house and met Troy and Damon and both of them are very knowledgable, diligent, and truly want their customers to be satisfied. I highly recommend them.”
- F.H.
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“The condenser on AC failed. When I called to schedule a service appointment they were able to get me on the schedule next day. The technician who came on site was extremely professional. He explained everything that needed to be done. He fixed the system and got me back up and running quickly. I would highly recommend Accutemp and plan to use them in the future.”
- Chris
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“A technician from Accutemp Engineering named Jamie provided yearly maintenance on my AC system today, I have to say he was professional, courteous and knowledgeable. When he completed his work I could tell that he paid attention to detail and as he did his work he fixed some small issues which he did not have to do. He is a conscientious worker. If anyone has this company doing work at their residence they should request this technician.”
- Richard
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Reducing Downtime and Extending Equipment Life
Properly maintained rooftop systems help:
- Reduce emergency failures
- Improve energy efficiency
- Extend equipment lifespan
- Maintain consistent indoor comfort
- Lower operating costs
Why Facility Managers Rely on Accutemp
- Fast response for critical systems
- Experienced commercial HVAC technicians
- Familiarity with all major RTU manufacturers
- Preventative maintenance expertise
- Long-term system performance focus
Schedule RTU Service
Accutemp Engineering helps keep rooftop systems operating reliably to support uninterrupted building performance.