Since 1970PEI’s largest Fujitsu dealer
Heat pumps installed right across the Island.
Free in-home quotes Island-wide, Red Seal electricians and refrigeration mechanics in-house, and a 12 year parts and labour warranty on Fujitsu units.
Free quotes Island-wide24/7 emergency line
- FujitsuElite contractor
- 12 yearParts and labour
- Red SealElectricians and refrigeration
- 24/7Emergency line
Island owned and operated
Installing heat pumps long before the rebates, and here long after.
- Elite ContractorFujitsu
- Original MemberefficiencyPEI Network of Excellence
- A+ RatingBBB Accredited Business
What we do
Heat pumps, refrigeration and electrical.
Sales, installation and service from one Island team.

Why RSI
Never leaving you high and dry.
RSI is a licensed mechanical and electrical contractor, staffed with Red Seal electricians, certified HVAC technicians and a Red Seal refrigeration mechanic. That makes us a one stop shop.
We’ve been providing heating and cooling to Islanders since 1970, and we serve the Island tip-to-tip.
- Original member of efficiencyPEI’s Network of Excellence
- PEI’s largest Fujitsu dealer
- Dedicated service team for all makes and models
Why RSI
Dedicated, experienced and knowledgeable.
What Islanders get when they call RSI.
Since 1970
Installing the best heating and cooling for over 50 years.
All in-house
Red Seal electricians and refrigeration mechanic on staff.
12 year warranty
Parts and labour on Fujitsu units sold after Jan 1, 2024.
24/7 line
After-hours emergency line: 902-940-4043.
What people are saying
From Islanders who called RSI.
From the RSI reviews page.
“I had no A/C in a commercial building and couldn’t get any resolution from my usual contractor. RSI was able to show up within 3 hours and instantly diagnosed the problem and restored cooling to the building.”
“Great experience with RSI. They were very responsive, the crew were very professional, the quality of workmanship was fantastic, and the equipment is very nice. Extremely happy with RSI!!!”
“The staff arrived early for the job and were very pleasant to deal with. They explained the process involved in the installation, the operation of the unit and cleaned everything up before they left. Very professional.”
“Technicians were punctual, tidy, knowledgeable and quick! And to top that off, they were super-friendly. Adam was honest and very helpful during the initial consult.”
Our work
Recent installs.
Heat pumps installed by RSI across the Island.





How it works
Simple from the first call.
- 01
Free quote
In-home assessment or virtual quote from house plans.
- 02
Options
Multiple options for every budget.
- 03
Install
Certified techs and Red Seal electricians.
- 04
Covered
Up to 12 years parts and labour.
Service area
Serving PEI tip-to-tip.
Island-wide, tip-to-tip across Prince Edward Island.
- Charlottetown
- Summerside
- Stratford
- Cornwall
- Montague
- Souris
- Kensington
- Alberton
Brands provided by RSI
- Fujitsu
- Tosot
- Mooviar
Questions
Good to know before you call.
Still wondering? Call 902-651-2615 and ask.
Yes. RSI services any brand and can uphold most active remaining warranties.
$120 plus tax per indoor wall-mounted head, with discounts for multiple units.
Yes, we serve the whole Island, tip-to-tip.
Yes, our after-hours emergency line is 902-940-4043.
Ready for a heat pump?
Free quotes Island-wide. Call or send the form.

