Commercial HVAC Installation in Derry by Paul the Plumber

Paul the Plumber is the premier provider of commercial HVAC installation services in the southern NH, Seacoast, and greater Concord area area. With 22 years of experience and a team of licensed, background-checked technicians, we deliver expert solutions tailored to the unique needs of businesses throughout Derry. As a family-owned and operated company with an A+ rating from the Better Business Bureau, we take pride in treating our customers and employees like family while maintaining the highest standards of integrity and reliability.

Comprehensive Commercial HVAC Solutions

Our commercial HVAC installation services encompass a wide range of systems and applications, ensuring that your business has the optimal climate control solution for its specific requirements. From small retail spaces to large industrial facilities, Paul the Plumber has the expertise and resources to design, install, and maintain cutting-edge HVAC systems that prioritize energy efficiency, performance, and longevity.

Customized System Design: Our experienced engineers work closely with you to assess your building’s unique characteristics, occupancy levels, and energy goals, creating a tailored HVAC system that maximizes comfort and efficiency.
Advanced Technology Integration: We stay at the forefront of HVAC technology, incorporating smart controls, variable speed compressors, and high-efficiency heat exchangers to optimize system performance and reduce operating costs.
Seamless Installation Process: Our skilled technicians follow industry best practices and adhere to strict safety protocols, ensuring a smooth and efficient installation process that minimizes disruption to your business operations.

Industry-Leading Expertise and Support

At Paul the Plumber, we understand that a reliable and efficient HVAC system is critical to the success of your business. That’s why we invest heavily in the training and development of our technicians, ensuring they possess the knowledge and skills to tackle even the most complex commercial HVAC challenges.

Our commitment to excellence extends beyond installation, with comprehensive maintenance plans and 24/7 emergency repair services to keep your system running at peak performance. We offer upfront pricing and back all of our work with a 2-year parts and labor warranty, which can be extended to 3 years for club members, providing you with peace of mind and unmatched value.

Trusted by Businesses Throughout Derry

Over the past 22 years, Paul the Plumber has earned a reputation as the go-to commercial HVAC installer in Derry. We have successfully completed projects for a diverse range of businesses, including:

Office Buildings: Ensuring optimal comfort and indoor air quality for productive work environments.
Retail Stores: Creating inviting atmospheres that enhance the shopping experience and boost customer satisfaction.
Restaurants: Maintaining precise temperature and humidity control for food safety and guest comfort.
Healthcare Facilities: Providing reliable, energy-efficient HVAC solutions that meet stringent industry regulations.

Our dedication to excellence has earned us thousands of verified 5-star reviews across multiple platforms, a testament to our unwavering commitment to customer satisfaction.

The Future of Commercial HVAC

As the commercial HVAC landscape continues to evolve, Paul the Plumber remains at the cutting edge of industry advancements. We continuously monitor emerging trends and technologies, such as:

Energy Recovery Ventilation (ERV): Improving indoor air quality while reducing energy consumption by recovering energy from exhaust air.
Geothermal Systems: Harnessing the earth’s stable temperature to provide efficient heating and cooling with minimal environmental impact.
Intelligent Building Management: Integrating HVAC systems with smart sensors and analytics to optimize performance, predict maintenance needs, and enhance overall building efficiency.

By staying ahead of the curve, Paul the Plumber ensures that our clients benefit from the latest innovations in commercial HVAC technology, future-proofing their investments and maximizing long-term value.

Experience the Paul the Plumber Difference

When you choose Paul the Plumber for your commercial HVAC installation needs in Derry, you’re partnering with a team that truly cares about your business’s success. We approach every project with a service-with-a-smile attitude, working tirelessly to exceed your expectations and build lasting relationships based on trust, integrity, and exceptional craftsmanship.

Don’t settle for less when it comes to your business’s comfort and efficiency. Contact Paul the Plumber today to discover how our commercial HVAC installation services can help your business thrive in the southern NH, Seacoast, and greater Concord area area.

Paul’s Promise Plan

Extended Warranty, Priority Service, and Exclusive Savings.

Maintenance Details

Save $30 On Any Burst Pipe Repair over $250

Coupons & special offers cannot be combined with other offers. Valid on standard pricing only. Limit one offer per household. Coupon must be presented prior to starting job. Coupon must be mentioned at the time of booking job.

$69.95 Filter Replacement Special

$25 OFF Drain Cleaning Service

$50 OFF Sump Pump Replacement

$25 OFF Panel Repair

$100 OFF Heat Pump Installs

$50 OFF AC Refrigerant Repair

$200 OFF Main Electrical Panel Upgrade

$50 OFF Gas Leak Repair

$50 OFF Repiping Services

$50 OFF Slab Leak Repair

$100 OFF Tankless Water Heater Installation or Replacement

$50 OFF Gas Line Repair and Installation

$200 OFF Furnace Installation or Replacement

$40 OFF Evaporator Coil Services

$250 OFF Generac Generator Install

$25 OFF Water Line Leak Repair

$100 OFF Radiant System Repair or Replacement

$49.99 OFF Water Softeners

Save $100 on Indoor Air Quality Products

$100 OFF Water Filtration System Installation

$200 OFF Heating System Installation or Replacement

$20 OFF First Time Customers

Save $100 Whole Home Surge Protector

$50 OFF Furnace Repair

$25 OFF Toilet Repair

$50 OFF Hydrojetting

$25 OFF Backflow Testing and Certification

$50 OFF Heating System Repair

Save $250 Electrical Vehicle Charger Install

$50 OFF Water Heater Installation or Replacement

$20 OFF First Time Customers

Save $25 Fire Alarm Upgrade

$200 OFF AC System Installation or Replacement

$25 OFF Kitchen Faucet Install Special

$250 OFF Ductless Mini Split System Installation

$50 OFF AC System Repair

Save $100 Generator Installation

$50 OFF Boiler Repair

$150 OFF Air Handler Installation

$25 OFF Ceiling Fan Replacement

Electrician Near Me, Air Conditioning Service, HVAC Repair, Heating Service & Plumber Near Me Derry, NH, Londonderry, NH: Nashua, NH & Hudson, NH

AC Repair in Derry, NH | Electrician Near Me Londonderry, NH: Nashua, NH | Plumber Near Me Hudson, NH

Air Conditioning Service ∴ Heating Service ∴ Electrician Near Me ∴ Plumber Near Me ∴ HVAC Repair ∴ Londonderry, NH: Nashua, NH ∴ Hudson, NH ∴ Derry, NH

Rated 4.8 on Google with 2.9k+ reviews

Nick Boudreux

Had a well pump that was shorting out and pretty much had no water. Adrian from this company not only got out next day but was great to work with. He was very friendly and knowledgeable I would definitely recommend this company to anyone that needs work done! Thanks again guys!

K. Bernardo

We’re first time home owners and needed help with some plumbing and adding a filter system. They were able to get a technician scheduled to our house within a day or so of me contacting them. Mike was super helpful and was able to complete all the jobs in a timely manner, and also cleaned up the areas he was working in. Overall a great experience and would definitely use them for future jobs.

J. Shea

John was wonderful. He found the problem right away and fixed it. He checked other outlets just to make sure I would be safe. He explained different programs the company offers also. I’m very happy.

T. Minasian

These are the after photos of the Rinnai tankless water heater installation and vent to the outside. It was important to me that the crew was able to use the existing vent hole to the outside to run both the intake vent pipe and the outside vent pipe. It made the job very clean and did not change the appearance of the outside wall. A shout out to Mike E, Caleb, Josh & Corey

V. Vincze

We had an issue with our water…too hard, calcium deposits, and very little pressure in our master bathroom shower only. The techs (Mike E. & Tyler S.) arrived right on time. They were friendly and very personable. After installing our whole house filtration system and successfully finding the issue with our master bathroom, they left the work areas in pristine condition. They were meticulous in their work, and I highly recommend them for any plumbing needs!

K. MacCallum

First time customer, and am very pleased with the whole experience. The highlight was definitely with the technicians assigned to the job and their work – Tyree and Corey were clean, polite, well-informed, and very helpful with some of the questions I had along the way. Their work appears to be top-notch, and they made sure no mess was left behind. Will definitely be calling and requesting these two again on any future needs.

S. DesMarais

Josh was amazing. He was able to install my ring doorbells with no issues. He also did a great check of my homes smoke detectors and a few electrical plugs. He was thorough, Knowledgeable, and easy to work with. I would definitely use them again.

D. Marchand

I cannot say enough about this company!!! Their only concern is that you are up and running again with no worries. I’ve had Kyle the plumber, and Josh their electrician out here and both are polite, well trained and you can tell they truly care about getting you back in service. Great service, well trained caring staff! I will never go anywhere else!

Michele

I’ve used Paul the Plumber twice now for electrical issues and they have been wonderful each time. They are fast, polite, knowledgeable, and very fairly priced. They explain everything well and answer my questions thoroughly and I feel safer now knowing what was causing my electrical issues and having it fixed! I will be using Paul the Plumber for all my household needs going forward

D. Weaver

What a fantastic business. Helped us work with our water district in resolving meter replacement issues. They also fixed a pipe leak that had developed over time. Caleb was wonderful and answered our questions as well as working with the water district engineer on the meter issues. So easy to work with.

M. Richdale

Thanks to Mike Vallee from Paul the Plumber for responding to this new customer’s call so quickly. He was courteous, thorough, explained the repair he was doing and left the work area spotless. I highly recommend Paul the Plumber (and Mike!) to anyone looking for a reliable plumbing company.

J. Wojo

DJ from PTP was incredibly helpful and knowledgeable. My shower was not draining and it became a bigger project than I thought it would and they came out quickly and were able to fix my problem. Then when my water heater had a slow leak they came back out quickly to attend to it and fix my problem. I really appreciate their hard work. Thank you so much!! Would definitely recommend them.

W. Chepren

I made an appointment on line the morning of July 31 and two trucks showed up at 1:00 pm right on time that same afternoon. Both guys were friendly and very knowledgeable. They quickly found the source of the wet patch on my ceiling which wasn’t the plumbing but a problem with the shower curtain. This is the second time I have called Paul. Both times I got outstanding service and will always call on Paul the Plumber for any plumbing problems in the future. Very reasonable cost for the visit.

S. Baraket

Never used Paul The plumber company before but I’m glad I did. Very courteous, professional and pleasant from the answering service (Diane) to employees (Jeremy). They diagnosed the problem and fixed it in no time. Very happy and satisfied with their service. Definitely will use again. Thank you

H. MacPherson

I would recommend Paul the Plumber 100%. They offered same/next day service. They were friendly, professional and quick – from the office staff to the technicians. Overall an amazing experience from start to finish.

D. Lefort

Arrived as scheduled to fix a leak from the shower valve. Tried to fix old 30 or 40 year old unit but had to replace with a new one. Quality work, parts and cleaned up when they were done. Would definitely use again.