Read what our customers have to say about Calgary Interior Systems;


Darren Cochrane  June 2021

Ralph and the team at Calgary Interior Systems are professional.

Their work is second to no one. Outstanding finish.     Could not have asked for anything more

during the project. Communication was timely and quote was as anticipated.     

Don't hesitate to contact Calgary Interior Systems, you wont be disappointed.


We had a small repair job on a wall that was needed before the painters came in and knew it would be difficult or expensive to get someone to commit
 to such a small project. Ralph lives locally to me and really stepped up. He was super accommodating in working around the floor refinishers.
He even patched up some DIY we had attempted ourselves. We would highly recommend him and would use his services in the future.
May 26 2021

Rob,    Shannon Sq SW
   May 2021

Shortly after pulling my development permit I was contacted by Calgary Interior Systems via mail. As I progressed through my

project, it became obvious  that I would not be able to physically handle the Drywall install. I contacted Calgary Interior Systems

and within 48 hours my project was being reviewed and a quote delivered within 24 hours. The attention to detail, quality of work and

holding to schedule was greatly appreciated. I had an unforeseen delay of a week, but 2 days after giving clearance to start, the boarders were on site,

 2 days later mud and tape crew was working and 4 days later the Ceiling texture gentle man arrived. Project involved just under

 2000 square feet of board and the project was complete in 8 days. I am very satisfied with Ralph (owner) and his crews were all

very professional, respectful, and executed quality work.


Ethan  April 2021      Evansborough Way NW
The cooridination between Calgary Interior Systems and client "homeowner" was well communicated
from the beginning of quotation and site preparation to finished product.
Organization between their trades was pleasant, from good quality of work, good house keeping of site to a degree.
From the discussion  during quotation the promised work and final product that was agreed upon
was delivered excellently and ahead of the agreed schedule.
Calgary Interior Systems were very respectable with Covid-19 protocals, maintaining social distances
with the clients, and wore mask at all times while working on the site's basement.



April 2021
Howse Rd NE

Over a period of 20 years, I've used the services of Calgary Interior Systems for 3 large basement developments.

Two of which were walk-outs. My most recent project was a walk-out basement development in a new home we recently moved into in North Calgary.

The drywall stage, in my opinion, is what will stand out at the end and reflects the quality of the project. I'm definitely picky

when it comes to who does the drywall stage. Ralph has been in the business a long time and knows it well.

I was pleasantly surprised to see him using the same crews that I met 10 years ago on the 2nd project I hired him for.

This says a lot and means he gets consistent quality skilled work. Barry and Nathan did an amazing job on the taping and finishing.

Jason, who is the ceiling texture specialist, again does a perfect job, as did Allen and his crew who installed the drywall.

From start to finish, it was on time, scheduled well with great communication though-out.

They were courteous, respected covid protocols and most importantly just did a great professional looking job.

Steve in Braeside
April 2021
Major reno project

We are doing a major add bath and walk in closet from an existing bedroom.

Some walls were taken out and a closet in particular was removed with new gyprock needed in ceiling.

We hired Ralph and crew to try and match the textured ceiling in the existing master bedroom to the new drywall plain primed ceiling and I must say they did an amazing job !! My wife’s jaw actually dropped when she came in and saw the excellent match they had done. All covid protocols were followed , super professional Service.

Arrived on time , covered access floors , awesome clean up afterward and priced below estimate !!

Cannot give enough praise to a job well done !!

Thanks Ralph and crew , Highly recommended !!


Chris Cleland
March 2021
Our go to drywall installation crew
We have used Calgary Interior Systems for our basement developments for our General Contracting company

Cleland Contracting. They are always professional and get the job done right and at a very competitive price.


External link opens in new tab or windowWendy Lewin

March 2021We hired Ralph and his crew (Barry & Nathan) who did all the taping and muddying it was a great job. Jason complete the
ceiling and is great. We can’t thank them enough for a job well done.


C.Brannon Construction
January 2021
Ralph and his team have preformed the install of drywall install, taping, and ceiling finishing on two of our projects last year.
The work was done in a professional manor by respectful trades partners. He did stand behind their work and has taken care of some minor deficiencies
after the fact that I would consider being perfectly normal due to site conditions at the time. His pricing is fair, and he stands
 behind the price by the end of the project. The only note I have to add which doesn't not constitute in us feeling short on the services provided is the
understanding of other trades and how they do things, and collaborating for the ease of the overall project however he's particular in their work so that
means a lot now a days. I write this review with 15 years in the construction industry.


Ms. D. Vermillion

179 Shannon Circle, SW

Calgary, AB   T2Y 2L1

 April 09, 2019

I would like to thank you for the work you completed in my home recently. 

I appreciate your honesty, commitment to excellence and doing what you said you would do. 

I’ve had other renovations done in my home and the final cost far exceeded the original quote. 

I am thankful for your reasonable quote, sticking to the timelines you laid out,

and especially for the end product.  The work you did, ensuring the drywall was installed

 properly in the stairwell speaks to the quality your business provides.

Repairing the wall at the back door and installing a proper door stop was extra work,

and you did not charge for it.  It’s the small things and the extra time you took
that I would like to thank you for, because you didn’t have to do that and you did. 

Please feel free to call on me if you are in need of references in the future.
It would be my pleasure to support your work in this manner.  Thank you again.


What a gentleman and all - round good person.

When he came to my house, he very kindly explained to me how I could fix it myself thus saving me lots if money.
This is a company that I will definitely do business with and recommend to my friends.
Deanna Brewer
Lake Bonavista

Dec 2016

I contracted Ralph out to do the drywall in my basement after hearing how happy my wife’s cousin was with their work.
I wasn’t disappointed! Ralph and his team did great work and were extremely quick and courteous.
They even went beyond what was promised in the discussions/quote.
Saved me months of work as well as my sanity.

Some of the… jankier corners I had to frame to accommodate support pole placements posed no problem for the team.

I was also particularly impressed with the knockdown ceiling finish, especially after seeing some random examples on the internet!              

Highly recommended.

Jari, West Springs

Nov 2016


I hired Calgary Interior Systems to do the drywall for my lower level development project in my home.

 I was 100% satisfied with the job!  The owner, Ralph Birchard, was excellent to work with. 

He was very professional, highly knowledgeable and answered all of my questions.  He really knows his industry and that was comforting.

 His boarding and taping crews were diligent, respectful and paid attention to details.

 I have heard horror stories of “fly by nighters” doing a variety of construction projects but this was nothing like that. 

Ralph operates a professional business that will continue to have longevity in Calgary.  

If you need drywall for your home I would recommend CIS without hesitation.


Ron Pyette

Tuscany - Calgary

July 2016

Hi Ralph,


I hope that you are having a great summer. Ron and myself wanted to take a moment to say how pleased we were with the drywall and stipple job that your company has done for us. 

We got back from our holidays to discover that we had a leak from the second floor down to the first floor ceiling.  We felt devastated to see our ceiling in this mess.

 I happened to see the sign for Calgary Interior Systems on a neighbour's lawn and emailed that evening and was pleasantly surprised to see that we had a response within 5 minutes of sending an email on a Saturday evening at 11:00 p.m.

From the moment that you showed up on the Monday morning to look at the situation and give us a quote to repair the drywall and stipple to having your staff start the work the next morning, we found ourselves so pleased with the workmanship and the professionalism that we received.


We want to say "Thank You" and we would definitely recommend your company!


Ron & Judy Brunelle

(Very happy customers)

August 2015

Hi Ralph,

 I’m finally getting around to writing you a well deserved reference.  I can’t tell you how much I appreciated your integrity and professionalism – not to mention excellent work.  You helped to make this process so much easier and I’m really grateful.  Please feel free to have any potential customer call me for a reference, it would be my pleasure to reassure people they are dealing with the best.

 “I hired Calgary Interior Systems to drywall my basement development in July 2015.  From the start Ralph was a pleasure to work with.  He was fantastic at setting a tight schedule, arrived on time every day and completed the job quickly, but more importantly impeccably.  His staff were reliable, skilled and fantastic to work with.  I really cannot recommend Ralph, his staff and Calgary Interior Systems highly enough.  If you want honest, excellent service with a superb result – then hire them and have no worries.  Please feel free to contact me if you want more information.”

 Jamie Becker
July 2015
Dear Ralph,

You just completed installing and finishing the drywall in my new home and I am writing to tell you how pleased I am with the job.
I built my first house in 1980 and I have been around construction for many years.  The quality of the installation and finish are as good as I have ever seen.  In addition to the high quality of the finished product, every step of the process was well executed.  You were friendly, courteous, and professional to deal with and so were the men who came to the house to do the work.  There was a good schedule for getting the work done and you and your men always did exactly what you said you would do.  The work site was kept clean and well organized.   In summary, I would be very pleased to recommend you to any potential customer and I would be happy to talk to them personally.
Glenn D. Allison
June 2015


Just a note to thank you for a job well done! Firstly, your boarding team arrived on time, is extremely courteous, told us their planned action and schedule to complete their portion of the job. They worked diligently to maintain a clean work area through out the day. Secondly, the quality of work from the taper is stunning, it's like art, I cannot believe the short amount of time it took them to perform this amazing work. The ceiling texturing was done in no time with super tidy results. Lastly, your material estimation was bang on, you invoice was less than quoted, the job site was cleaned up as promised and all the work was completed in less time than you estimated.

Thanks again,

New Brighton
May 2015


Thanks for a really well done job. Everything has been done in a timely manner and all your staff always came on time and ready to work. I'm happy with the final results and would recommend Calgary Interior Systems to my friends.
Thanks again. 

 Merry Christmas and Happy new year.


Dec 2014

"We are very pleased with the drywall work that Ralph and his crew did. They paid a lot of attention to detail and did a quality job. Any minor concerns we had were fixed immediately. We would definitely recommend Calgary Interior Systems to anyone who needs drywall work done. In addition, Ralph's staff were very courteous and quiet while working in our basement."

-P & S MacDonald

Dec 2014


We had a drywall project completed by Ralph and his team, and were very happy with their work. Ralph as communicative, friendly and accommodating of our schedule and our hope to get things done quickly and on time. The drywallers and mudders were always respectful and professional, and the project was completed exactly on schedule.
Thanks, Ralph.

Trina and Mehdi

 October 2014

I would simply say this: "Great work, very professional"


September 2014
To whom it may concern,

In the period of little over a week, Ralph Birchard of Calgary Interior Systems and his crew of expert tradespeople installed and finished the drywall (walls and ceilings, paint ready) in my new renovation development.
I was beyond happy with the results and highly impressed with the professionalism and attention to detail that was exhibited by all.
Ralph thoroughly explained his working process, and all expectations on the project were met or exceeded.
Ralph and his team were very fast, efficient and conscientious, the quality of the finished work cold not be surpassed.
The pricing of the job was very competitive and I feel I received tremendous value for my dollar.
I would not hesitate to recommend Calgary Interior Systems to anyone.
To Ralph and his crew, thanks again VERY MUCH!!!

William Miller
Sage Bank Rd NW Calgary
March 2014

Hi Ralph

Just wanted to let you how happy I am with your work on my flood repairs.
I understand the difficulties with taping to existing damaged walls, where portions of drywall have been removed. After painting and going over your work with a 500 watt halogen, I was amazed at what a good job you did. All your joints were seamless and no touch ups!
As a retired  painter I am probably a bit more picky than most, but I must say you are by far one of the best drywall contractors I have painted behind. A true professional.

Please feel free to use me as a reference.

Kind Regards
Jon Bastian
Feb 2014


Ralph has done dry walling on three ceilings of my Lakeview home.  I have yet to see a man so professional in his workmanship and his communication skill.  Before he started to work on the ceiling he explained to me exactly what I should expect on a given day so that there should be no surprises.  I was totally prepared mentally and psychologically to undergo some inconveniences but to my surprise Ralph made it very easy and smooth.  The workmanship was excellent and his demeanour and attitude is A+ not to mention his ever smiling face that right away puts the client at ease.  One most outstanding quality that stands out for me was his listening skills. Thank you, Thank you and Thank you for the job well done.

Mary Hassanali

December 8,  2013


Ralph, with Calgary Interior Systems and his expert group of trades did a super job for us.

The drywall boarding, taping and texturing in our reno development was done on time, efficiently and professionally.  A great way to start a project!  Attention to detail from start to finish showed throughout.

We would recommend them to anyone with a project in mind.

Great Job Guys!


Bill and Sherrie Stupak

November 2013


“I am extremely happy with the work done, and would not hesitate to use them again. My expectations were exceeded in terms of quality of work, professionalism, and communication.”

 Rick Feser,  Valley Ridge Calgary

April 2013

Hey Bradley Ball!
THANK YOU SO MUCH for referring me to Calgary Interior Systems.
I strongly recommend Ralph  for any drywall boarding, taping and texturing.
I was VERY impressed with his service, work & overall recommendations.
Super Nice Guy and he delivered all the way through.
Just an AWESOME Experience Overall.

Thanks Again Brad and Take Care!
Trevor Adams

March 2013


Hi Ralph!

 I just wanted to write a quick thank you note!

 We truly appreciated your team coming in to repair all the deficiencies our last drywaller left us with during our development. You guys were punctual, professional and pleasant. Your quote was sent immediately, your team here within 2 days, and everything was finished as scheduled. GREAT service, I most definitely will be recommending you to others.

 Thank you again!

 Melissa George
Auburn Bay

Feb 2013



We hired Ralph and Calgary Interior Systems for the drywall, mudding/taping and ceiling finish. We found Ralph to be very friendly and very professional. His quote was very competitive and his crews turned up like clockwork to ensure the job was completed within the timeframe agreed. Ralph was a pleasure to deal with and we've already referred him to friends and work colleagues who are developing their basements. Thank you Ralph.

 Carl Duddin
 January 2013


Thank you Ralph for the great work on our reno.  Taping and mudding is the most painful part of any reno, but your guys came in and made it look easy.  It would have taken me weeks to even come close to finishing the drywall, but your guys had it done in about a week…and looking far better than I could have done.  I’ll definitely be checking in with you for our next project…

Thanks again for the great work...

 Scott Bulmer
Dec 2012


Calgary Interior Systems did the drywall installation and finishing for our development in November 2012.  We were very pleased with the job.  All of the tradesmen who came to our house were professional and very pleasant to deal with.  We appreciated that they left the basement clean and tidy at the end of each day.  The work was completed in good time and we have been happy with the quality of the installation.

  Les and Bev Bates
November 2012


 I am happy with the services and finished product that you and the crews did.  The boarding was done quickly and with detail and the mudders an tapers performed great work.  The fact that they were able to keep the place clean was a much appreciated added bonus.  Thanks


 Jeff Lewis
Oct 2012


Every single one of your tradespeople that I have had the pleasure of dealing with, have had excellent attitudes and deal with their jobs with such professionalism that makes working with you not work at all.
That's why I will always send you my business.
  Looking forward to working with you and your crews again in the future.

Ryan Cannady
RSC Investments Inc
Sept 2012

I recently used Calgary Interior Systems for assistance in SW Calgary. They were recommended to me by a BBB contractor and I had seen their advertisements prior. From initial contact, to estimate and work completion, Ralph and his team were responsive, organized, met their commitments exactly and always acted professionally. Knowledge of the work they were doing was very apparent, which is also evident in the final product which I am extremely satisfied with. CIS’ pricing was competitive and very transparent. I would use CIS again and have no issue recommending them or taking a reference call regarding my testimonial.


 Steve, West Springs

August 2012


Thank you for all your hard work on our basement development.  It wasn't the biggest project but there was lots of detail and we had a very short timeline.  The people doing the work were professional, courteous and quiet.  All of these qualities were important as Lucy was 36 weeks pregnant when they were working.  She was as happy as me with the work and the workers.

I feel that you went above and beyond to not only get our project done on a short timeline but also to take care of the fine details.  I'm very happy I selected you to do the work and would be happy to recommend you to anyone.

Tony Bozzi
July 2012

My experience with Calgary Interior Systems has been positive.
 I found Ralph and his team professional, courteous, conscientious and efficient.

I would not hesitate to rehire or recommend them in the future.

Eve Lantz
Lantz Farms
June 2012

Ralph and “Calgary Interior Systems" went above and beyond the scope of work. The entire team from start to finish were very professional, honest and catered to my schedule and requests. Calgary Interior Systems are truly a breath of fresh air and renewed my confidence in the trade industry. I would recommend their services to anyone looking for that professional touch.”

Tim Thomson
President, Operations
  NIRICO SYSTEMS   March 2012

Hello Ralph,
 Thanks again for a job well done!
"Ralph and his team did a wonderful job. It was an extremely pleasant experience from the start of communication to the completion of the project! They went out of their way to help in any way possibly and went beyond our expectations. I was happy to see how well and efficiently they worked. The job was done perfectly and in less time then originally quoted! I have and will continue to recommend Ralph!
 Thanks again
Ashly de Muinck  Dec 2011.

We were very pleased with Calgary Interior Systems.  I had hired another contractor but they failed to return phone calls and start the job in a timely manner, and I was on a very tight schedule.  So we hired Calgary Interior Systems with hopes to get it done quickly and well.

Material was dropped off two days after I called and the workers were  very punctual and dependable throughout the whole job ( which only took a week and a couple days, exceeding our expectations).

I was also impressed that I could always get ahold of Ralph on the phone,  and he stopped by throughout the whole process.   We are very happy with the work they did.


Chantelle Davidson, Chaparral
October 2011


We found Ralph by chance based on a paper mailout ad he did and he was the best we interviewed by far.

He kept us posted throughout the job and started almost immediately after we hired him.

We appreciated his work.
                                        -  Jason and Jill   (Citadel) June 2011


"When we first called Ralph to arrange for an initial consultation, we were struck by his honesty and appreciation for the call.  Not only was he able to meet us on short notice, he was able to leave our first meeting with a firm price for the job and with a sense that there was absolutely no pressure to commit.  Ultimately it was Ralph's honesty and professionalism that led to us hiring Calgary Interior Systems.  Throughout construction, Ralph was sure to keep us informed at every step along the way and was quick to act on our comments/concerns.  The crews employed at Calgary Interior Systems are professional and it is obvious that they care about their work.  Calgary Interior Systems met our schedule and budget expectations and if were are to complete any drywall work in the future, Calgary Interior Systems will be our first choice."


- Sophie and Erik Isfeld  May 2011


" I hired Calgary Interiorsystems for my renovation project. I have to say I was impressed with the service that Ralph and his crew provided. It was fast, clean, and courteous, but most importantly the workmanship was top notch."

Mark Preston in Sundance   November 2010


We are so glad that Calgary interior Systems did the drywall , we couldn’t have had a better crew to do the boarding, mudding & finishing.  This shows what expertise and customer service really is.  Please refer us to anyone or let them come and see what a great job has been done.  We are more than pleased.

 Thanks Ralph and Team

   Dell & Barry Wong    October 2010


"When we planned our renovation, we asked our friends for recommendations.  We had three people or companies recommended to us and we decided that we would also get a fourth quote as well.  That extra quote came from Ralph with Calgary Interior Systems.  When Ralph came to do the quote we were pleased with his level of professionalism, the information he gave was thorough and he gave us realistic expectations.  He told us his quote wouldn't be the cheapest but they would do the best job.  Ultimately because of price, timing and gut feeling we went with Calgary Interior Services and were very happy with the service we received.  Our basement project was done on time and looks great.  Everyone we encountered with Calgary Interior Systems was punctual, respectful, friendly and professional.  The clean-up was done well and we were kept up to date on the whole process.  We would happily recommend Calgary Interior Systems to anyone needing work done."

- Kathy & Ian in Tuscany  2010



Mudding and taping is an art. If you are not experienced with it, doing it yourself will take longer, make a bigger mess and in most cases, only end up looking reasonable. Calgary Interior Systems were very prompt and professional and in the end, we got exactly what we requested in a very short time frame and all at a very reasonable price. We have already been recommending them to friends and colleagues and hope to work with them again in the future.

Richard & Kathrin Snyders-Blok
Calgary, Alberta   2010

As a general contractor the sub-trades I use reflect directly on the overall quality of the project we are completing for our customers. For years I had been searching for a professional company whose quality workmanship demonstrated their attention to detail and pride in their profession. Our business relationship with Calgary Interior Systems over the past several years has been very positive. Our customers like the finished quality of their home and customer callbacks for service have been non-existent. I can highly recommend Ralph Birchard and his company Calgary Interior Systems Inc..

Bob Malone, Contractor  2010


During our home reno project we bided out to multiple contractors for our finishing.  Our choice of Calgary Interior Systems was based on price and timing of work to be completed.  The job was carried out very efficiently and professionally and we were extremely pleased with the final result.  By doing it ‘professionally right’ the first time also added value to the sale of our home sometime later.

 Brent & Jennifer, Calgary, AB  2010


 Commercial Construction, Drywall, all types of Repair