Schedule Now

M-F: 7:30am-4:30pm

southern NH, Seacoast, and greater Concord area

AC Installation Services in Dover, NH

When the sweltering heat of New Hampshire summers arrives, having a reliable air conditioning system becomes essential for maintaining comfort in your home or business. At Paul the Plumber, we specialize in professional AC installation services throughout Dover and the surrounding areas, bringing 22 years of family-owned expertise to every project. Our BBB accredited business with an A+ rating ensures that your cooling system installation is handled with the utmost professionalism and care.

The process of selecting and installing a new air conditioning system involves numerous critical decisions that will impact your comfort and energy costs for years to come. Our licensed technicians understand that every property has unique cooling requirements, which is why we take a comprehensive approach to evaluating your space before recommending the ideal system. We consider factors such as square footage, insulation quality, window placement, and your specific comfort preferences to ensure optimal performance and efficiency.

Understanding AC System Types and Selection

Modern air conditioning technology offers several system types, each with distinct advantages for different applications. Central air conditioning systems remain the most popular choice for whole-home cooling, utilizing ductwork to distribute conditioned air throughout your property. These systems typically consist of an outdoor condensing unit and an indoor air handler or furnace with an evaporator coil. For homes without existing ductwork, ductless mini-split systems provide an excellent alternative, offering zone-based cooling with individual temperature control for different areas.

Heat pump systems have gained significant popularity in Dover due to their dual functionality, providing both heating and cooling capabilities. These versatile systems operate by transferring heat rather than generating it, resulting in exceptional energy efficiency. During our consultation process, we evaluate your specific needs and existing infrastructure to recommend the most suitable system type. Our team considers factors such as your budget, energy efficiency goals, and the layout of your property to ensure you receive maximum value from your investment.

The Professional Installation Process

Professional AC installation involves far more than simply connecting equipment. Our comprehensive installation process begins with a detailed load calculation to determine the appropriate system size for your space. Undersized units struggle to maintain comfortable temperatures and run continuously, leading to premature wear and higher energy bills. Conversely, oversized systems cycle on and off frequently, failing to properly dehumidify the air and creating uncomfortable temperature fluctuations.

Following system selection, our technicians prepare the installation site, ensuring proper placement of both indoor and outdoor components. We carefully position the outdoor condensing unit on a level pad with adequate clearance for airflow and maintenance access. Indoor components require precise installation to ensure optimal airflow and drainage. Our team meticulously installs refrigerant lines, electrical connections, and condensate drainage systems according to manufacturer specifications and local building codes. We treat customers like family throughout this process, keeping you informed and ensuring minimal disruption to your daily routine.

Energy Efficiency Considerations

Energy efficiency plays a crucial role in modern AC installation, affecting both environmental impact and long-term operating costs. The Seasonal Energy Efficiency Ratio (SEER) rating indicates how efficiently an air conditioning system operates throughout the cooling season. Current federal regulations require a minimum SEER rating of 14 for new installations in our region, but we often recommend higher-efficiency models that can achieve SEER ratings of 16 to 20 or higher.

Advanced features such as variable-speed compressors and smart thermostats further enhance efficiency by adjusting system operation based on real-time cooling demands. These technologies not only reduce energy consumption but also improve comfort by maintaining more consistent temperatures and humidity levels. Our experienced technicians help you navigate available efficiency options and potential utility rebates or tax incentives that can offset the initial investment in high-efficiency equipment.

Installation Timeline and What to Expect

  • Initial consultation and assessment: Our technicians evaluate your property and discuss your cooling needs
  • System selection and approval: We present options with upfront pricing and help you choose the best solution
  • Scheduling and preparation: We coordinate installation timing and prepare necessary permits
  • Installation day: Our team completes the installation, typically within 4-8 hours for standard systems
  • Testing and commissioning: We thoroughly test the system and ensure proper operation
  • Customer education: We explain system operation and maintenance requirements

Post-Installation Support and Warranty Coverage

At Paul the Plumber, we stand behind our work with comprehensive warranty coverage. All installations include our standard 2-year parts and labor warranty, providing peace of mind and protection for your investment. For customers who join our club membership program, we extend this coverage to 3 years, along with additional benefits such as priority service and maintenance discounts. This commitment to customer satisfaction has earned us thousands of verified 5-star reviews across multiple review platforms.

Regular maintenance plays a vital role in preserving system efficiency and extending equipment lifespan. Our team provides detailed guidance on filter replacement schedules, basic troubleshooting, and signs that indicate the need for professional service. We treat employees like family, ensuring they receive ongoing training to stay current with evolving technology and best practices in the HVAC industry. This dedication to excellence means you receive service with a smile from knowledgeable professionals who genuinely care about your comfort.

Making the Right Choice for Your Dover Home

Investing in a new air conditioning system represents a significant decision that impacts your comfort and finances for years to come. Our reliable team works with integrity to ensure you receive honest recommendations based on your actual needs rather than upselling unnecessary features. We’re happy to help you understand the various options available and make an informed decision that aligns with your budget and comfort goals.

The climate in Dover, NH presents unique challenges with hot, humid summers requiring robust cooling solutions. Our extensive experience serving the local community, including nearby areas like Derry, Londonderry, Nashua, and Hudson, provides valuable insight into the specific requirements of homes in our region. Whether you’re replacing an aging system or installing air conditioning for the first time, Paul the Plumber delivers professional installation services that ensure optimal performance and reliability. All of our technicians are licensed and background checked, providing additional assurance that your home is in capable hands throughout the installation process.

HVAC Installation in Dover, NH | Air Conditioner Installation

Air Conditioning InstallationHVAC InstallationAir Conditioner InstallationAC Installation ∴ Dover, NH

Featured Services

Residential Plumbing

Plumbing Fixtures

Water Heaters

Indoor Air Quality

Air Conditioning

Heating

Ductless HVAC

Duct Maintenance

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!

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. 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.

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.

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.

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

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.

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.

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.

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.

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

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!

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.

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!

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.

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

Serving southern NH, Seacoast, and greater Concord area

Paul The Plumber is proud to say that we’ve been providing high-quality service in plumbing, heating, air conditioning, and electrical for more than 22 years in Derry, NH, and the southern New Hampshire area.

Service Area List

service areas

Dover, NH